An opening presser for packing a steel drum

Abstract

The utility model provides a kind of for packing steel drum's opening compression device, it is related to packing steel drum technical field, the utility model includes workbench, the side of workbench is equipped with support, the side of support is equipped with hydraulic rod, the output of hydraulic rod is equipped with briquetting, the utility model can be positioned to barrel on workbench by using positioning device, then make the briquetting of hydraulic liquid rod output end be in the middle area of barrel upper end cover, avoid the briquetting of hydraulic rod not be in coverboard middle, leading to uneven stress of pressing plate, influence changes and barrel compression situation occurs, to improve the sealing and stability of barrel opening compression, to improve the use effect of opening compression device. By using guide device, the position of barrel to reach the position of positioning block can be guided, then the barrel is more easily contacted with the positioning block, and the position is positioned on the workbench, so as to improve the use effect of the positioning device.

Description

Technical Field

[0001] This utility model relates to the field of packaging steel drums, and in particular to an opening clamping device for packaging steel drums. Background Technology

[0002] The opening clamping device of the packaging steel drum is mainly used to clamp and seal the mouth of the drum during the packaging process, so as to ensure that the contents of the drum are not contaminated, leaked or affected by the external environment during transportation and storage.

[0003] When packaging steel drums, the drum body is placed on a workbench, and then the hydraulic rod on the support is activated. This causes the pressure block at the output end of the hydraulic rod to press the drum lid against the drum body, thus sealing the opening of the packaging steel drum. During the process of placing the drum body on the workbench, if the drum body cannot be positioned quickly and accurately, the pressure block of the hydraulic rod may not be precisely aligned with the center of the drum lid. This results in uneven force on the pressure plate during the pressing process. Due to the uneven force distribution on the pressure plate, the contact between the drum body and the pressing device is insufficient, or the pressing effect is unsatisfactory. This affects the sealing and stability of the drum opening, directly impacting the sealing quality and packaging effect of the steel drum, thus causing problems that affect the effectiveness of the opening sealing device. Utility Model Content

[0004] The technical problem this utility model aims to solve is that during the process of placing the barrel onto the workbench, the inability to quickly and accurately position the barrel causes the hydraulic rod's pressure block to fail to precisely align with the center of the barrel lid. Consequently, the pressure plate is subjected to uneven force during the clamping process. Due to the uneven force distribution on the pressure plate, the contact between the barrel and the clamping device is insufficient or the clamping effect is unsatisfactory, thus affecting the sealing and stability of the barrel opening clamping. This directly impacts the sealing quality and packaging effect of the steel barrel, leading to problems that affect the effectiveness of the opening clamping device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an opening pressing device for packaging steel drums, including a workbench, a support on one side of the workbench, a hydraulic rod on one side of the support, a pressing block at the output end of the hydraulic rod, a drum body on the upper end of the workbench, a cover plate on the upper end of the drum body, and a positioning device on one side of the workbench, which positions the drum body on the upper end of the workbench by means of a positioning block.

[0006] Preferably, the positioning device includes a first bolt, a positioning block, an electric telescopic rod, a moving plate, and a fixed plate. The first bolt is inserted into one side of the positioning block to be threadedly connected to the workbench. The electric telescopic rod is located on one side of the positioning block. The moving plate is located at the output end of the electric telescopic rod and is driven to move by the electric telescopic rod. The fixed plate is located on the side of the moving plate near the positioning block to fix the barrel at the positioning block.

[0007] Preferably, a stabilizing component is provided on one side of the positioning block. The stabilizing component includes a stabilizing plate, which is disposed on one side of the positioning block and extends through the moving plate to limit the movement trajectory of the moving plate.

[0008] Preferably, the stabilizing plate has a baffle on the side away from the positioning block to limit the maximum displacement of the moving plate on the surface of the stabilizing plate.

[0009] Preferably, the output end of the electric telescopic rod is provided with a reinforcing plate, and one side of the reinforcing plate is connected to the movable plate.

[0010] Preferably, an operating block is provided on one side of the first bolt to increase the size of one side of the first bolt.

[0011] Preferably, a guide assembly is provided on one side of the positioning block. The guide assembly includes a second bolt and a guide plate. The second bolt is inserted into one side of the guide plate and connected to the positioning block. The guide plate is inclinedly disposed on one side of the positioning block.

[0012] Preferably, one side of the guide plate is provided with several round rods to reduce the size of one side of the guide plate.

[0013] In summary, the beneficial effects of this utility model are as follows: By using a positioning device, the barrel on the workbench can be positioned so that the pressure block at the output end of the hydraulic rod is in the middle area of ​​the upper cover plate of the barrel. This prevents the pressure block of the hydraulic rod from being out of the middle of the cover plate, which would cause uneven force on the pressure plate and affect the clamping of the barrel. This improves the sealing and stability of the barrel opening clamping, thereby enhancing the effectiveness of the opening clamping device.

[0014] By using a guiding device, the barrel can be guided to the positioning block, making it easier for the barrel to contact the positioning block and be positioned on the worktable, thereby improving the effectiveness of the positioning device. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This utility model Figure 1 A schematic diagram of a partial three-dimensional structure; Figure 3 This is a three-dimensional structural diagram of the positioning device of this utility model; Figure 4 This utility model Figure 3 A schematic diagram of a partial three-dimensional structure; Figure 5 This utility model Figure 3 A schematic diagram of the right-side stereoscopic structure.

[0017] Legend: 1. Workbench; 2. Support; 3. Hydraulic rod; 4. Pressure block; 5. Barrel body; 6. Cover plate; 7. Positioning device; 71. First bolt; 72. Positioning block; 73. Electric telescopic rod; 74. Moving plate; 75. Fixed plate; 76. Stabilizing component; 761. Stabilizing plate; 762. Baffle; 77. Reinforcing plate; 78. Operating block; 8. Guide component; 81. Second bolt; 82. Guide plate; 83. Round rod. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Figures 1 to 5 The device shown is an opening clamping device for packaging steel drums, comprising a workbench 1, a support 2 on one side of the workbench 1, a hydraulic rod 3 on one side of the support 2, a pressure block 4 at the output end of the hydraulic rod 3, a drum body 5 on the upper end of the workbench 1, a cover plate 6 on the upper end of the drum body 5, and a positioning device 7 on one side of the workbench 1. The positioning device 7 positions the drum body 5 on the upper end of the workbench 1 via a positioning block 72. When packaging the steel drum, the drum body 5 is placed on the workbench 1. At this time, the positioning device 7 is used to position the drum body 5, and then the hydraulic rod 3 on the support 2 is activated, causing the pressure block 4 at the output end of the hydraulic rod 3 to clamp the cover plate to the drum body 5, thereby completing the opening clamping of the packaged steel drum.

[0021] Figures 1 to 5The positioning device 7 shown includes a first bolt 71, a positioning block 72, an electric telescopic rod 73, a moving plate 74, and a fixing plate 75. The first bolt 71 is inserted into one side of the positioning block 72 and is threadedly connected to the workbench 1. The electric telescopic rod 73 is located on one side of the positioning block 72. The moving plate 74 is located at the output end of the electric telescopic rod 73 and is driven to move by the electric telescopic rod 73. The fixing plate 75 is located on the side of the moving plate 74 near the positioning block 72 to fix the barrel 5 at the positioning block 72.

[0022] Figures 1 to 5 As shown, when using the positioning device 7, the positioning block 72 is placed on the surface of the workbench 1, and then the first bolt 71 is rotated so that the first bolt 71 passes through the positioning block 72 and is threadedly fixed to the workbench 1. Then, when the barrel 5 is placed on the upper end of the workbench 1 and positioned by the positioning block 72, the electric telescopic rod 73 fixed on one side of the positioning block 72 is activated, so that the moving plate 74 fixed at the output end of the electric telescopic rod 73 moves the fixed plate 75, so that the fixed plate 75 abuts and fixes the barrel 5 at the positioning block 72, so that the barrel 5 is kept in the position after being positioned. By using the positioning device 7, the position of the barrel 5 on the workbench 1 can be positioned, and then the pressure block 4 at the output end of the hydraulic rod 3 is placed in the middle area of ​​the cover plate 6 at the upper end of the barrel 5. This avoids the pressure block 4 of the hydraulic rod 3 not being in the middle of the cover plate 6, which would cause uneven force on the pressure plate and affect the change of the tightness with the barrel 5, thereby improving the sealing and stability of the barrel 5 opening tightness, and thus improving the use effect of the opening tightness device.

[0023] Figures 1 to 5 A stabilizing component 76 is provided on one side of the positioning block 72. The stabilizing component 76 includes a stabilizing plate 761, which is disposed on one side of the positioning block 72 and penetrates the moving plate 74 to limit the movement trajectory of the moving plate 74. When the moving plate 74 moves, the stabilizing plate 761, fixed to one side of the positioning block 72, penetrates the moving plate 74 and is slidably connected to it to limit the movement trajectory of the moving plate 74, thereby making the moving plate 74 move more stably. A baffle 762 is provided on the side of the stabilizing plate 761 away from the positioning block 72 to limit the maximum displacement of the moving plate 74 moving on the surface of the stabilizing plate 761. By fixing the baffle 762 on the side of the stabilizing plate 761 away from the positioning block 72, the maximum displacement of the moving plate 74 when moving on the surface of the stabilizing plate 761 is limited, preventing the moving plate 74 from detaching from the stabilizing plate 761.

[0024] Figures 1 to 5The output end of the electric telescopic rod 73 shown is equipped with a reinforcing plate 77, one side of which is connected to the movable plate 74. By fixing the reinforcing plate 77 to the output end of the electric telescopic rod 73 and the movable plate 74, the connection strength between the two is improved, preventing deformation at the connection point and ensuring the usability of the movable plate 74 and the fixed plate 75. An operating block 78 is provided on one side of the first bolt 71 to raise the dimension of that side. By fixing the operating block 78 to one side of the first bolt 71, the dimension of that side of the first bolt 71 is raised, making it easier for the operator to rotate the first bolt 71.

[0025] Figures 1 to 5 The positioning block 72 shown has a guide assembly 8 on one side. The guide assembly 8 includes a second bolt 81 and a guide plate 82. The second bolt 81 is inserted into one side of the guide plate 82 and connected to the positioning block 72. The guide plate 82 is inclinedly disposed on one side of the positioning block 72. Before using the positioning block 72, the guide plate 82 is placed on one side of the positioning block 72 and made to make the guide plate 82 in inclined contact with the positioning block 72. Then, the second bolt 81 is rotated so that the second bolt 81 passes through the guide plate 82 and is threadedly fixed to the positioning block 72. When the barrel 5 contacts the positioning block 72, the guide plate 82 guides the movement trajectory of the barrel 5, so that the barrel 5 can better contact and position itself with the positioning block 72. By using the guide device, the position of the barrel 5 at the positioning block 72 can be guided, making it easier for the barrel 5 to contact the positioning block 72 and be positioned on the worktable 1, thereby improving the effectiveness of the positioning device 7.

[0026] Figures 1 to 5 The guide plate 82 shown has several round rods 83 on one side to reduce the size of one side of the guide plate 82. By rotating the round rods 83 on one side of the guide plate 82, the size of one side of the guide plate 82 is reduced, thereby reducing the friction between the barrel 5 and the guide plate 82, making it easier for the barrel 5 to move on the surface of the guide plate 82.

[0027] Working principle: When packaging steel drums, the drum body 5 is placed on the workbench 1. At this time, the positioning device 7 is used to position the drum body 5. Then, the hydraulic rod 3 on the support 2 is activated, and the pressure block 4 at the output end of the hydraulic rod 3 presses the drum lid and the drum body 5 together to complete the opening and pressing of the packaging steel drum. When using the positioning device 7, the positioning block 72 is placed on the surface of the workbench 1, and then the first bolt 71 is rotated so that the first bolt 71 passes through the positioning block 72 and is threadedly fixed to the workbench 1. Then, when the barrel 5 is placed on the upper end of the workbench 1 and positioned by the positioning block 72, the electric telescopic rod 73 fixed on one side of the positioning block 72 is activated, so that the moving plate 74 fixed at the output end of the electric telescopic rod 73 moves the fixed plate 75, so that the fixed plate 75 abuts and fixes the barrel 5 at the positioning block 72, so that the barrel 5 is kept in the position after being positioned. By using the positioning device 7, the position of the barrel 5 on the workbench 1 can be positioned, and then the pressure block 4 at the output end of the hydraulic rod 3 is placed in the middle area of ​​the upper cover plate 6 of the barrel 5. This avoids the pressure block 4 of the hydraulic rod 3 not being in the middle of the cover plate 6, which would cause uneven force on the pressure plate and affect the change of the tightness with the barrel 5, thereby improving the sealing and stability of the barrel 5 opening tightness, and thus improving the use effect of the opening tightness device.

[0028] Before using the positioning block 72, place the guide plate 82 on one side of the positioning block 72 and make the guide plate 82 contact the positioning block 72 at an angle. Then, rotate the second bolt 81 so that the second bolt 81 passes through the guide plate 82 and is threadedly fixed to the positioning block 72. When the barrel 5 contacts the positioning block 72, the guide plate 82 guides the movement trajectory of the barrel 5, so that the barrel 5 contacts and positions itself better with the positioning block 72. By using the guiding device, the position of the barrel 5 at the positioning block 72 can be guided, so that the barrel 5 contacts the positioning block 72 more easily and is positioned on the worktable 1, thereby improving the effectiveness of the positioning device 7.

[0029] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. An opening clamping device for packaging steel drums, comprising a workbench (1), characterized in that: A support (2) is provided on one side of the workbench (1), a hydraulic rod (3) is provided on one side of the support (2), a pressure block (4) is provided at the output end of the hydraulic rod (3), a barrel (5) is provided at the upper end of the workbench (1), a cover plate (6) is provided at the upper end of the barrel (5), a positioning device (7) is provided on one side of the workbench (1), and the positioning device (7) positions the barrel (5) at the upper end of the workbench (1) through a positioning block (72).

2. The opening clamping device for packaging steel drums according to claim 1, characterized in that: The positioning device (7) includes a first bolt (71), a positioning block (72), an electric telescopic rod (73), a moving plate (74), and a fixing plate (75). The first bolt (71) is inserted into one side of the positioning block (72) to be threadedly connected to the workbench (1). The electric telescopic rod (73) is located on one side of the positioning block (72). The moving plate (74) is located at the output end of the electric telescopic rod (73) and is driven to move by the electric telescopic rod (73). The fixing plate (75) is located on the side of the moving plate (74) close to the positioning block (72) to fix the barrel (5) at the positioning block (72).

3. The opening clamping device for packaging steel drums according to claim 2, characterized in that: The positioning block (72) has a stabilizing component (76) on one side. The stabilizing component (76) includes a stabilizing plate (761). The stabilizing plate (761) is located on one side of the positioning block (72) and extends through the moving plate (74) to limit the movement trajectory of the moving plate (74).

4. The opening clamping device for packaging steel drums according to claim 3, characterized in that: The stabilizing plate (761) has a baffle (762) on the side away from the positioning block (72) to limit the maximum displacement of the moving plate (74) moving on the surface of the stabilizing plate (761).

5. The opening clamping device for packaging steel drums according to claim 4, characterized in that: The output end of the electric telescopic rod (73) is provided with a reinforcing plate (77), and one side of the reinforcing plate (77) is connected to the movable plate (74).

6. The opening clamping device for packaging steel drums according to claim 5, characterized in that: An operating block (78) is provided on one side of the first bolt (71) to raise the size of one side of the first bolt (71).

7. The opening clamping device for packaging steel drums according to claim 6, characterized in that: The positioning block (72) has a guide component (8) on one side. The guide component (8) includes a second bolt (81) and a guide plate (82). The second bolt (81) is inserted into one side of the guide plate (82) to connect with the positioning block (72). The guide plate (82) is inclinedly arranged on one side of the positioning block (72).

8. The opening clamping device for packaging steel drums according to claim 7, characterized in that: The guide plate (82) has several round rods (83) on one side to reduce the size of one side of the guide plate (82).

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