Horizontal bubble pressing machine

Abstract

The utility model relates to a horizontal bubble pressing machine which comprises a horizontal die, bubble pressing plates are arranged on the upper portion, the lower portion, the left portion and the right portion of the horizontal die respectively, a longitudinally-moving material pushing device is arranged on the front side of the horizontal die and comprises a material pushing longitudinally-moving plate, the material pushing longitudinally-moving plate and the horizontal die are arranged in a front-back corresponding mode, and a transversely-moving material supporting device is further arranged on the front side of the horizontal die. Transversely-moving material supporting units which are arranged side by side left and right are arranged on the transversely-moving material supporting device, a paper box input station is arranged on the left side of the transversely-moving material supporting device and provided with a material moving input mechanical arm, and a paper box output station is arranged on the right side of the transversely-moving material supporting device and provided with a material moving output mechanical arm. The longitudinally-moving material pushing device further comprises a longitudinally-moving transmission part, the material pushing longitudinally-moving plate is connected to the head of the longitudinally-moving transmission part, the longitudinally-moving transmission part is located above the transversely-moving material supporting unit, and the material pushing longitudinally-moving plate is arranged above the transversely-moving material supporting unit. The transversely-moving material supporting units arranged side by side in the left-right direction are matched to transfer the paper boxes, the production operation efficiency is improved, and the production speed is increased.

Description

Technical Field

[0001] The utility model relates to a horizontal bubble pressing machine. Background Art

[0002] The bubble press is used for surface treatment of paper boxes after they are formed. A horizontal bubble press is a common type of bubble press. The carton mold (also called a horizontal mold) is positioned horizontally, with the box opening facing backward and the box bottom facing forward. The carton is placed horizontally on the mold for bubble pressing. The mold has corresponding bubble pressing plates on its top, bottom, left, and right sides to facilitate the bubble pressing process. For example, in the paper box foaming device of Chinese patent document CN212889173U and the paper box foaming mechanism of CN212949438U, the supporting platform on the front side of the horizontal mold is cooperated with a transverse lifting robot to move the paper box in and out, and the paper box on the supporting platform will also be pushed onto the horizontal mold by a front push plate (which can also serve as a front foaming plate) for foaming. After foaming, the paper box is demoulded and returned to the supporting platform; wherein, the paper box is moved onto the supporting platform by a transverse lifting robot, and then the paper box is pushed to wait for foaming to be completed, and then demoulded and returned to the supporting platform, and finally the paper box on the supporting platform that has completed foaming is moved out, and the new paper box is moved into the supporting platform. Its structure is not reasonable enough and the speed is relatively slow. Utility Model Content

[0003] In view of the technical problems existing in the background technology, the present invention aims to provide a horizontal bubble pressing machine that can further increase the speed.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a horizontal bubble pressing machine, including a horizontal mold, the upper and lower left and right sides of the horizontal mold are respectively provided with bubble pressing plates, the front side of the horizontal mold is provided with a longitudinal pushing device, the longitudinal pushing device includes a pushing longitudinal moving plate, and the pushing longitudinal moving plate is arranged correspondingly to the front and back of the horizontal mold, and is characterized in that: the front side of the horizontal mold is also provided with a transverse supporting device, the transverse supporting device has transverse supporting units arranged side by side on the left and right, a carton input station is provided on the left side of the transverse supporting device, the carton input station is provided with a material shifting input robot, a carton output station is provided on the right side of the transverse supporting device, the carton output station is provided with a material shifting output robot, the longitudinal pushing device also includes a longitudinal transmission component, the pushing longitudinal moving plate is connected to the head of the longitudinal transmission component, the longitudinal transmission component is located above the transverse supporting unit, and the pushing longitudinal moving plate is arranged above the transverse supporting unit.

[0005] The following various optimizations or supplementary explanations can be made on the above technical solutions respectively.

[0006] For example, the transverse support unit includes a support plate, one of which is located on the left, and one of which is located on the right. The support plate is also provided with side gauges, which are located on the left and right sides of the transverse support unit; the longitudinal transmission component is located above the side gauges; the side gauges also have a longitudinal guide portion for the paper box.

[0007] Among them, the pusher longitudinal moving plate is located above the side gauge; or, the position where the pusher longitudinal moving plate is in place forward is located in front of the side gauge, and the position where the pusher longitudinal moving plate is in place backward is located in the rear side of the side gauge.

[0008] Among them, the longitudinal movement of the pusher longitudinal movement plate does not interfere with the transverse movement of the transverse support unit and the side gauge.

[0009] In addition, an input conveyor belt is provided at the carton input station, and an output conveyor belt is provided at the carton output station. The input conveyor belt and the left side transverse material support unit are connected by a material transfer input robot, and the left side transverse material support unit and the output conveyor belt are connected by a material transfer output robot. The material transfer input robot includes a first transverse lifting and placing component, and the material transfer output robot includes a second transverse lifting and placing component.

[0010] The input conveyor belt can also be optimized by being equipped with an input stop box component. For example, the first transverse lifting and placing component and the second transverse lifting and placing component each have a pick-up and placement air nozzle or a pick-up and placement clamp; the first transverse lifting and placing component is installed on the left support frame, and the second transverse lifting and placing component is installed on the right support frame. The left and right support frames are respectively arranged on the left and right sides of the horizontal mold.

[0011] Among them, the left and right side-by-side lateral support units are arranged to move horizontally synchronously.

[0012] For example, the pusher plate is connected to the front and rear pusher power components, and the longitudinal transmission components are connected to the front and rear pusher power components. The pusher plate can also be set as a box pushing and foam pressing plate. The lateral support unit is connected to the left and right lateral power components.

[0013] In addition, the horizontal mold is also equipped with a demoulding pusher head, which is transmission-connected to the front and rear longitudinally moving push box demoulding power component; the demoulding pusher head is arranged on the side of the horizontal mold.

[0014] For example, the demoulding push heads are respectively arranged on the left and right sides of the horizontal mold, and the front and rear longitudinal push box demoulding power components include a demoulding servo motor, and a synchronous belt transmission structure is provided between the demoulding servo motor and the demoulding push heads; the horizontal mold is set on a lifting adjustment plate, and the lifting adjustment plate is installed on the rear support frame.

[0015] The beneficial effect of the present invention is that when the carton is being bubbled on the horizontal mold, the left and right side-by-side lateral support units can be moved back laterally (to the left) in time to allow the unbubbled carton to be input and placed in advance, and the carton that has completed the bubble pressing process is directly demolded onto the right side lateral support unit, and then the left and right side-by-side lateral support units only need to move laterally in one step to move the unbubbled carton to the front side of the horizontal mold, move the carton that has completed the bubble pressing from the front side of the horizontal mold (after moving away, it will be moved out by the material transfer output robot), and then push the carton onto the horizontal mold for bubble pressing, and the left and right side-by-side lateral support units can be moved laterally to the left in time (i.e., moved back laterally to the left), thereby improving production operation efficiency and increasing production speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following describes the relevant details and working principles of the implementation methods and embodiments of the present invention in conjunction with the accompanying drawings.

[0017] Figure 1 This is a top view of the structure of the horizontal bubble pressing machine for paper boxes of the present invention.

[0018] Figure 2 for Figure 1 Stereoscopic image.

[0019] Figure 3 for Figure 2 Schematic diagram of the middle part structure.

[0020] Figure 4 for Figure 3 Schematic diagram of the structure behind the hidden paper box.

[0021] Figure 5 for Figure 2 Schematic diagram of the three-dimensional structure from another angle.

[0022] Figure 6 for Figure 5 The schematic diagram of the middle part structure is also Figure 3 Schematic diagram of the three-dimensional structure from another angle.

[0023] Figure 7 for Figure 6 Schematic diagram of the structure behind the hidden paper box.

[0024] Figure 8 for Figure 7 Schematic diagram of the structure of the middle transverse supporting device.

[0025] In the picture:

[0026] 1. Horizontal mold;

[0027] 2. Foam board;

[0028] 3. Longitudinal pusher device; 30. Pusher longitudinal plate; 31. Longitudinal transmission component; 32. Front and rear longitudinal pusher power component; 33. Slide bracket;

[0029] 4. Transverse support device; 40. Transverse support unit; 41. Support plate; 42. Side gauge; 43. Left and right transverse force components; 421. Main body; 422. Auxiliary block;

[0030] 5. Carton input station; 50. Material transfer input robot; 51. Input conveyor belt; 52. First transverse lifting and placing component; 53. Input in-place stop component; 54. Left support frame;

[0031] 6. Carton output station; 60. Material transfer output robot; 61. Output conveyor belt; 62. Second transverse lifting and placing component; 64. Right support frame;

[0032] 7. Demolding pusher; 70. Front and rear longitudinal movement box demoulding power component; 71. Lifting adjustment plate; 72. Rear support frame; 73. Guide rod; 74. Connecting seat;

[0033] 100. Paper box. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the implementation of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] Referring to the accompanying drawings, the horizontal bubble pressing machine in the embodiment of this embodiment includes a horizontal mold 1 (i.e., a paper box mold). The horizontal mold 1 is respectively provided with bubble pressing plates 2 on the upper, lower, left, and right sides. The bubble pressing plates 2 and the horizontal mold 1 of different specifications can be replaced as needed, and the relative position of the bubble pressing plates 2 can also be adjusted as needed. This is a mature technology.

[0036] In addition, a longitudinal pusher 3 is provided on the front side of the horizontal mold 1. The longitudinal pusher 3 includes a pusher plate 30. The pusher plate 30 is arranged in a front-to-back relationship with the horizontal mold 1. The pusher plate 30 can push the carton 100 from the front (towards the back) onto the horizontal mold 1 so that the carton 100 can be subjected to a bubble pressing process on the horizontal mold 1. In addition, the carton 100 that has completed the bubble pressing process will be longitudinally withdrawn from the horizontal mold 1 for demolding, so that other cartons 100 can undergo the bubble pressing process.

[0037] In order to further improve the speed and improve the efficiency in the present invention, a transverse supporting device 4 is arranged on the front side of the horizontal mold 1, and the transverse supporting device 4 has transverse supporting units 40 arranged side by side on the left and the right, that is, one of the transverse supporting units 40 is located on the left, and one of the transverse supporting units 40 is located on the right. In addition, a carton input station 5 is set on the left side of the transverse supporting device 4, and a carton output station 6 is set on the right side of the transverse supporting device 4. The transverse supporting device 4 is located between the carton input station 5 and the carton output station 6. The transverse supporting units 40 arranged side by side on the left and the right can each hold (receive) the carton 100 and move it transversely between the carton input station 5 and the carton output station 6; the transverse supporting units 40 arranged side by side on the left and the right can also be docked with the horizontal mold 1 respectively through transverse movement (cooperating to respectively put the carton 100 on the horizontal mold 1 and demold it from the horizontal mold 1). The carton input station 5 is equipped with a material transfer input robot 50, which can move the carton 100 into and place it on the left side transverse support unit 40; the carton output station 6 is equipped with a material transfer output robot 60, which can move the carton 100 out from the right side transverse support unit 40.

[0038] In addition, the longitudinal pushing device 3 also includes a longitudinal transmission component 31, and the pushing longitudinal moving plate 30 is connected to the head of the longitudinal transmission component 31. The longitudinal transmission component 31 is connected to the pushing longitudinal moving plate 30 and cooperates to drive it (the pushing longitudinal moving plate 30) to move longitudinally forward and backward. The longitudinal transmission component 31 is located above the transverse supporting unit 40, and the pushing longitudinal moving plate 30 is configured above the transverse supporting unit 40. The transverse movement of the transverse supporting unit 40 will not interfere with or affect the longitudinal movement of the longitudinal transmission component 31 and the pushing longitudinal moving plate 30. They do not interfere with each other, and the longitudinal movement of the pushing longitudinal moving plate 30 can be completed smoothly.

[0039] During operation, the material transfer input manipulator 50 moves the paper box 100 onto the left side transverse support unit 40, and the left and right side transverse support units 40 move transversely to the right, so that the left side transverse support unit 40 is docked with the horizontal mold 1 (i.e., front and back correspond), so that the material pushing longitudinal plate 30 pushes the paper box 100 on the (left) transverse support unit 40 longitudinally onto the horizontal mold 1 for bubble pressing. In addition, the right side transverse support unit 40 (if there is a paper box 100 that has been demoulded after bubble pressing) can be taken to the horizontal mold 1 by the material transfer output manipulator 60. 0 is moved out; after the paper box 100 is pushed into (sleeved on) the horizontal mold 1, the left and right side-by-side transverse supporting units 40 are moved laterally to the left (the paper box 100 is in the bubble pressing process during this process, making full use of time and improving efficiency), so that the right side transverse supporting unit 40 is docked with the horizontal mold 1, so that the paper box 100 that has completed bubble pressing on the horizontal mold 1 can be demoulded and returned to the (right side) transverse supporting unit 40, and the left side transverse supporting unit 40 is returned to the left, and the material transfer input robot 50 can move the paper box 100 into and place it on it, and this operation is repeated. During this operation, when the paper box 100 is being bubbled on the horizontal mold 1, the left and right side-by-side lateral support units 40 can be moved back laterally (to the left) in time to allow the unbubbled paper box 100 to be input and placed in advance. The paper box 100 that has completed the bubble pressing process is directly demolded onto the right side lateral support unit 40. Then, the left and right side-by-side lateral support units 40 only need to move laterally in one step to move the unbubbled paper box 100 to the front side of the horizontal mold 1 and move the bubble-pressed paper box 100 away from the front side of the horizontal mold 1 (after moving away, it will be moved out by the material transfer output robot 60), and then push the paper box 100 onto the horizontal mold 1 for bubble pressing. The left and right side-by-side lateral support units 40 can be moved laterally to the left in time (that is, moved back laterally to the left).

[0040] In the horizontal bubble pressing machine, the left and right side-by-side transverse support units 40 cooperate to transfer the paper box 100, thereby improving production efficiency and increasing production speed.

[0041] The following optimization or further explanation may be performed based on the above embodiments.

[0042] For example, the transverse supporting unit 40 includes a supporting plate 41 , and the transverse supporting units 40 are arranged side by side on the left and right, with one supporting plate 41 located on the left and one supporting plate 41 located on the right.

[0043] In order to increase the position stability, side gauges 42 can also be provided on the support plate 41. The side gauges 42 are respectively arranged on the left and right sides of the transverse support unit 40. When the carton 100 is placed on the transverse support unit 40 (such as the support plate 41), the side gauges 42 limit the left and right positions of the carton 100, so that the carton 100 is in a stable position. In addition, the longitudinal transmission component 31 is located above the side gauges 42 to prevent the longitudinal transmission component 31 from being in a pushing state. When the transverse support unit 40 moves laterally (such as retreating), the side gauges 42 thereon will not collide with the longitudinal transmission component 31 and will not interfere with each other. The side gauges 42 (such as their inner side surfaces) also have a longitudinal guide portion for the carton so that when the carton 100 is pushed longitudinally onto the horizontal mold 1 and longitudinally demolded from the horizontal mold 1, the side gauges 42 longitudinally guide the carton 100 on both sides, making the longitudinal movement of the carton 100 more accurate and stable. In addition, the head (closest to the horizontal mold 1) and top of the carton longitudinal guide portion are provided with a carton guide surface to facilitate the insertion and removal of the carton 100 from the top. In the figure, the side gauge 42 is a component, comprising a main body 421 and a sub-block 422 that can be mounted on the main body 421 and can be adjusted relative to each other. The side gauge 42 can also be adjusted left and right on the support plate 41 to accommodate cartons 100 of different sizes, such as the main body 421 is adjusted left and right on the support plate 41.

[0044] Furthermore, the pusher plate 30 is positioned above the side gauges 42. Alternatively, the pusher plate 30 can be positioned forward of the side gauges 42 when in its forward position, and rearward of the side gauges 42 when in its rearward position. This ensures that the pusher plate 30 does not interfere with or block the lateral movement of the side gauges 42 with the lateral support unit 40. The longitudinal movement of the pusher plate 30 does not interfere with the lateral movement of the lateral support unit 40 and the side gauges 42.

[0045] In addition, an input conveyor belt 51 is provided at the carton input station 5 to input and supply cartons 100, and an output conveyor belt 61 is provided at the carton output station 6 to output the cartons 100 that have completed bubble pressing. The input conveyor belt 51 is connected to the left transverse support unit 40 by a material transfer input robot 50. The cartons 100 input and supplied by the input conveyor belt 51 are transferred to the left transverse support unit 40 by the material transfer input robot 50. The right transverse support unit 40 is connected to the output conveyor belt 61 by a material transfer output robot 60. The cartons 100 that have completed bubble pressing on the right transverse support unit 40 are transferred to the output conveyor belt 61 by the material transfer output robot 60. Among them, the material transfer input robot 50 and the material transfer output robot 60 have many operating modes, and industrial robots can be used; for example, in the present utility model, the material transfer input robot 50 includes a first transverse movement, lifting and placing component 52, and the material transfer output robot 60 includes a second transverse movement, lifting and placing component 62, and the corresponding placing components can perform transverse movement and lifting movements; for example, the transverse movement is driven by the corresponding motor, and the lifting is driven by the cylinder.

[0046] It can also be optimized. The input conveyor belt 51 is also equipped with an input-in-place blocking box component 53 (such as a blocking rod). The input conveyor belt 51 is relatively simple to operate and only needs to run continuously without intermittent stops. The paper box 100 on the input conveyor belt 51 is blocked by the input-in-place blocking box component 53, so that the paper box 100 is in place and waits to be transferred by the material transfer input robot 50.

[0047] For example, the first transverse lifting and placing component 52 and the second transverse lifting and placing component 62 each have a pick-up and placement air nozzle or a pick-up and placement clamp. The entire installation can be performed using a gantry frame; alternatively, the installation can be performed in the following manner: the first transverse lifting and placing component 52 is arranged on the left support frame 54, and the second transverse lifting and placing component 62 is arranged on the right support frame 64. The left support frame 54 and the right support frame 64 are respectively arranged on the left and right sides of the horizontal mold 1. This is easier to install and adjust, has a relatively low center of gravity, and is relatively stable in operation. It is convenient to set corresponding adjustment mechanisms on the left support frame 54 and the right support frame 64 to adjust the height of the pick-up and placement components.

[0048] The left and right lateral support units 40 are arranged for synchronous lateral movement and are in transmission connection with left and right lateral force components 43 (e.g., motors or cylinders). The left and right lateral force components 43 can utilize a single power source to drive the lateral movement of the left and right lateral support units 40. For example, as shown in the figure, a motor (e.g., a servo motor) is used to synchronously drive the lateral movement via a timing belt or other structure. Other methods may also be used.

[0049] The pusher plate 30 is in transmission connection with a forward-backward pusher power unit 32. This power unit 32 drives the pusher plate 30 to move forward and backward. The longitudinal transmission unit 31 is connected to the forward-backward pusher power unit 32. As an additional optimization, the pusher plate 30 is configured as a box-pushing and foaming plate 2, capable of foaming the bottom of the carton 100 at a location corresponding to the bottom of the carton. The forward-backward pusher power unit 32 can utilize a motor (e.g., a servo motor) to drive the longitudinal transmission unit 31 through a timing belt, a slide plate bracket 33, and other structures.

[0050] The horizontal mold 1 is also equipped with a demolding pusher 7, which is in driving connection with a demolding power unit 70 (such as a motor or cylinder) that moves the demolding pusher 7 forward and backward to perform demolding. For example, the demolding pusher 7 can be positioned on the sides of the horizontal mold 1. For example, the demolding pusher 7 can be positioned on the left and right sides of the horizontal mold 1. The demolding power unit 70 includes a demolding servo motor, and a synchronous belt drive structure is provided between the demolding servo motor and the demolding pusher 7. The horizontal mold 1 is positioned on a lifting and adjusting plate 71, which is mounted on a rear support frame 72 to facilitate height adjustment for debugging.

Claims

1. A horizontal bubble pressing machine, comprising a horizontal mold (1), wherein the horizontal mold (1) is provided with bubble pressing plates (2) on the upper, lower, left and right sides respectively, and a longitudinal pusher device (3) is provided on the front side of the horizontal mold (1), wherein the longitudinal pusher device (3) comprises a pusher longitudinal plate (30), and the pusher longitudinal plate (30) is provided in front and back correspondence with the horizontal mold (1), and is characterized in that: The front side of the horizontal mold (1) is also provided with a transverse support device (4), and the transverse support device (4) has transverse support units (40) arranged side by side on the left and right. A carton input station (5) is provided on the left side of the transverse support device (4), and the carton input station (5) is equipped with a material transfer input manipulator (50). A carton output station (6) is provided on the right side of the transverse support device (4), and the carton output station (6) is equipped with a material transfer output manipulator (60). The longitudinal pusher device (3) further includes a longitudinal transmission component (31), and the longitudinal pusher plate (30) is connected to the head of the longitudinal transmission component (31). The longitudinal transmission component (31) is located above the transverse support unit (40). The material pushing and longitudinal moving plate (30) is arranged above the transverse moving supporting unit (40).

2. The horizontal bubble pressing machine according to claim 1, wherein: The transverse support unit (40) includes a support plate (41), wherein one transverse support unit (40) is located on the left side, and one transverse support unit (40) is located on the right side. The support plate (41) is further provided with a side gauge (42), and the side gauge (42) is respectively provided on the left and right sides of the transverse support unit (40); The longitudinal transmission component (31) is located above the side gauge (42); The side gauge (42) also has a carton longitudinal movement guide portion.

3. The horizontal bubble pressing machine according to claim 2, wherein: The pusher longitudinal plate (30) is located above the side gauge (42); or, The position where the pusher longitudinal moving plate (30) is in place forward is located at the front side of the side gauge (42), and the position where the pusher longitudinal moving plate (30) is in place backward is located at the rear side of the side gauge (42).

4. The horizontal bubble pressing machine according to claim 2, wherein: The longitudinal movement of the pusher longitudinal movement plate (30) does not interfere with the transverse movement of the transverse support unit (40) and the side gauge (42).

5. The horizontal bubble pressing machine according to claim 1, wherein: An input conveyor belt (51) is provided at the carton input station (5), and an output conveyor belt (61) is provided at the carton output station (6). The input conveyor belt (51) is connected to the left side transverse support unit (40) by a material transfer input manipulator (50). The right side transverse support unit (40) and the output conveyor belt (61) are connected by a material transfer output manipulator (60). The material transfer input manipulator (50) includes a first transverse lifting and placing component (52), The material transfer and output robot (60) includes a second transverse movement, lifting and placing component (62).

6. The horizontal bubble pressing machine according to claim 5, characterized in that: The input conveyor belt (51) is also equipped with an input stop box component (53). The first transverse lifting and placing component (52) and the second transverse lifting and placing component (62) respectively have a placing and picking air nozzle or a placing clamping claw; The first transverse lifting and placing component (52) is arranged on the left supporting frame (54). The second transverse movement lifting and placing component (62) is arranged on the right support frame (64), and the left support frame (54) and the right support frame (64) are respectively arranged on the left and right sides of the horizontal mold (1).

7. The horizontal bubble pressing machine according to claim 1, wherein: The left and right side-by-side transverse support units (40) are arranged to move transversely synchronously.

8. The horizontal bubble pressing machine according to claim 1, wherein: The material pushing longitudinal shift plate (30) is in transmission connection with the front and rear longitudinal shift material pushing power components (32), and the longitudinal shift transmission component (31) is connected with the front and rear longitudinal shift material pushing power components (32); the material pushing longitudinal shift plate (30) is set as a box pushing and foam pressing plate (2); The transverse support unit (40) is in transmission connection with the left and right transverse force components (43).

9. The horizontal bubble pressing machine according to claim 1, wherein: The horizontal mold (1) is further provided with a demoulding pusher (7), which is in transmission connection with a demoulding power component (70) for longitudinally moving the pusher box. The demoulding pusher (7) is arranged on the side of the horizontal mold (1).

10. The horizontal bubble pressing machine according to claim 9, wherein: The demoulding pusher (7) is respectively arranged on the left and right sides of the horizontal mold (1); the demoulding power component (70) for longitudinally moving the box pusher includes a demoulding servo motor; a synchronous belt transmission structure is provided between the demoulding servo motor and the demoulding pusher (7); the horizontal mold (1) is arranged on a lifting adjustment plate (71), and the lifting adjustment plate (71) is installed on a rear support frame (72).

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