Positioning assembly for manual square can sealing machine

Abstract

The utility model discloses a positioning assembly for a manual square can sealing machine, which comprises a base, the top end of the base is fixedly connected with a working table, a frame is arranged in the working table, and two sides between the working table and the frame are fixedly connected with supporting legs. According to the positioning assembly for the manual square can sealing machine, the frame, the hinge rods, the sliding sleeve, the connecting rod, the hydraulic oil cylinder and the connecting frame are arranged, the hydraulic oil cylinder is started, and the hydraulic oil cylinder drives the connecting rod to ascend and descend; the sliding sleeves are movably connected to the two sides of the exterior of the connecting rod in a sleeving mode, so that the connecting frame can drive the positioning plate to move by starting the hydraulic oil cylinder, the square tank can be limited to complete positioning of the square tank, it is prevented that the square tank deviates to affect machining during sealing of the square tank, and the problems that the positioning effect is poor, and machining of the square tank is prone to being affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning components, in particular to a positioning component used for a manual square can sealing machine. Background Art

[0002] Sealing machines are suitable for industries such as medicine, pesticides, food, daily chemicals, lubricants and food. There are many types of sealing machines, and users can choose a suitable sealing machine according to their own needs. Manual square can sealing machines can seal square cans. When sealing square cans, positioning components are required to limit the square cans. The traditional positioning components used for manual square can sealing machines have poor positioning effects and are easy to affect the processing of square cans.

[0003] Therefore, we proposed a new positioning component for a manual square can sealing machine to improve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a positioning assembly for a manual square can sealing machine, so as to solve the problem in the above background technology that the positioning effect is poor and the processing of square cans is easily affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning assembly for a manual square can sealing machine, comprising a base, a workbench is fixedly connected to the top of the base, a frame is arranged inside the workbench, support feet are fixedly connected on both sides between the workbench and the frame, a hydraulic cylinder is arranged and installed on the bottom end of the frame, a connecting rod is arranged at the bottom end of the frame, sliding sleeves are movably connected on both sides of the connecting rod, connecting frames are movably connected on the top of both sides of the frame, a support plate is arranged on the top of the connecting frame, a positioning plate is fixedly connected to the top of the support plate, and hinged rods are movably hinged at both ends of the sliding sleeve.

[0006] Preferably, the hinged rod is movably hinged between the rear end of the sliding sleeve and the connecting frame, and the hinged rod is movably hinged between the front end of the sliding sleeve and the frame.

[0007] Preferably, two groups of the connecting frames are provided, the connecting frames are symmetrically distributed about the vertical center line of the connecting rod, and the hydraulic cylinder is installed at the bottom end of the connecting rod.

[0008] Preferably, the top end of the support plate is fixedly connected to a positioning plate, the bottom end of the support plate is fixedly connected to a mounting sleeve, both ends of the bottom of the mounting sleeve are fixedly connected to limiting slide rods, both ends of the top of the workbench are provided with limiting slide grooves, a pulling block is provided at the front end of the mounting sleeve, a limiting spring is fixedly connected between the pulling block and the mounting sleeve, a fixing groove is provided at the top end of the connecting frame, and the rear end of the pulling block is fixedly connected to the limiting rod.

[0009] Preferably, the connecting frame is fixedly connected to a limiting sleeve rod on the left side near the middle, and the connecting frame is fixedly connected to a limiting sleeve on the right side near the middle, and the limiting sleeve is movably sleeved on the outside of the limiting sleeve rod.

[0010] Preferably, a gasket is provided on the inner side wall of the top of the frame, a limiting groove is provided on the top of the interior of the frame, and the bottom end of the connecting frame moves on the top of the interior of the frame through the limiting groove.

[0011] Compared with the prior art, the utility model has the beneficial effects that: the positioning assembly for the manual square can sealing machine not only improves the positioning effect, facilitates the replacement of the positioning plate, but also facilitates the improvement of the stability of the connecting frame;

[0012] (1) A frame, an articulated rod, a sliding sleeve, a connecting rod, a hydraulic cylinder and a connecting frame are provided. The hydraulic cylinder is started, and the hydraulic cylinder drives the connecting rod to rise and fall. Since the articulated rod is respectively movably hinged between the hydraulic cylinder and the frame and between the sliding sleeve and the connecting frame, and the sliding sleeve is movably sleeved on both sides of the outside of the connecting rod, the starting of the hydraulic cylinder can make the connecting frame drive the positioning plate to move, so that the square tank can be limited to complete the positioning of the square tank, so as to prevent the square tank from deviating when the square tank is sealed and affecting the processing;

[0013] (2) By providing a support plate, a positioning plate, a mounting sleeve, a connecting frame, a limiting slide bar, a fixing groove, a limiting spring and a limiting rod, when the size of the positioning plate needs to be changed, the pull block is pulled, and the pull block drives the limiting rod to be separated from the inside of the fixing groove, so that the mounting sleeve can be unfixed and the positioning plate can be disassembled. The positioning plate can be disassembled to facilitate the replacement of positioning plates of different sizes, thereby improving the flexibility of the positioning plate to position square tanks of different sizes. When the support plate and the positioning plate move left and right, the limiting slide bar will slide inside the limiting slide groove, so that the support plate and the positioning plate can be limited;

[0014] (3) By providing a limiting sleeve, a limiting sleeve, a gasket and a limiting groove, the limiting groove can limit the bottom end of the connecting frame, and the limiting sleeve can buffer the outer wall of the connecting frame to prevent the connecting frame from colliding with the frame and being damaged. When the connecting frame moves, the limiting sleeve will slide inside the limiting sleeve, which can further improve the stability of the connecting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of an enlarged side cross-sectional structure of a positioning plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view structure of the positioning plate of the utility model;

[0018] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0019] In the figure: 1. base; 2. workbench; 3. supporting foot; 4. frame; 5. limiting slide; 6. supporting plate; 7. positioning plate; 8. limiting sleeve; 9. limiting sleeve; 10. gasket; 11. limiting groove; 12. hinged rod; 13. sliding sleeve; 14. connecting rod; 15. hydraulic cylinder; 16. mounting sleeve; 17. connecting frame; 18. limiting slide; 19. fixing groove; 20. limiting spring; 21. limiting rod; 22. pulling block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1: Please refer to Figure 1-4 A positioning assembly for a manual square can sealing machine comprises a base 1, a workbench 2 is fixedly connected to the top of the base 1, a frame 4 is arranged inside the workbench 2, supporting feet 3 are fixedly connected to both sides between the workbench 2 and the frame 4, a hydraulic cylinder 15 is arranged and installed at the bottom end of the frame 4, a connecting rod 14 is arranged at the bottom end of the frame 4, sliding sleeves 13 are movably connected to both sides of the connecting rod 14, connecting frames 17 are movably connected to the top ends of both sides of the frame 4, a supporting plate 6 is arranged at the top end of the connecting frame 17, a positioning plate 7 is fixedly connected to the top end of the supporting plate 6, and hinged rods 12 are movably hinged at both ends of the sliding sleeve 13;

[0022] The articulated rod 12 is movably hinged between the rear end of the sliding sleeve 13 and the connecting frame 17, and the articulated rod 12 is movably hinged between the front end of the sliding sleeve 13 and the frame 4. Two groups of connecting frames 17 are provided, and the connecting frames 17 are symmetrically distributed about the vertical center line of the connecting rod 14. The hydraulic cylinder 15 is installed at the bottom end of the connecting rod 14;

[0023] Specifically, Figure 1 As shown, the hydraulic cylinder 15 is started, and the hydraulic cylinder 15 drives the connecting rod 14 to rise and fall. Since the articulated rod 12 is movably hinged between the hydraulic cylinder 15 and the frame 4 and between the sliding sleeve 13 and the connecting frame 17, and the sliding sleeve 13 is movably sleeved on both sides of the outside of the connecting rod 14, starting the hydraulic cylinder 15 can make the connecting frame 17 drive the positioning plate 7 to move, so that the other tank can be limited to complete the positioning of the other tank, preventing the square tank from shifting when the other tank is sealed and affecting the processing.

[0024] Embodiment 2: The top of the support plate 6 is fixedly connected with the positioning plate 7, the bottom of the support plate 6 is fixedly connected with the mounting sleeve 16, the two ends of the bottom of the mounting sleeve 16 are fixedly connected with the limiting slide rods 18, the two ends of the top of the workbench 2 are provided with limiting slide grooves 5, the front end of the mounting sleeve 16 is provided with a pull block 22, the pull block 22 and the mounting sleeve 16 are fixedly connected with a limiting spring 20, the top of the connecting frame 17 is provided with a fixing groove 19, the rear end of the pull block 22 is fixedly connected with the limiting rod 21, the inner side wall of the positioning plate 7 is provided with a protective pad, the limiting slide rod 18 slides left and right inside the limiting slide groove 5, the limiting rod 21 is embedded in the fixing groove 19, and the mounting sleeve 16 is fixed to the top of the outside of the connecting frame 17 through the limiting slide rod 18 and the limiting rod 21;

[0025] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when the size of the positioning plate 7 needs to be changed, the pull block 22 is pulled, and the pull block 22 drives the limiting rod 21 to disengage from the inside of the fixing groove 19, so that the mounting sleeve 16 can lose its fixation and the positioning plate 7 can be disassembled. The positioning plate 7 can be easily replaced by disassembling the positioning plate 7, thereby improving the flexibility of the positioning plate 7 to position square cans of different sizes. When the support plate 6 and the positioning plate 7 move left and right, the limiting slide bar 18 will slide inside the limiting slide groove 5, so that the support plate 6 and the positioning plate 7 can be limited.

[0026] Embodiment 3: The left side of the connecting frame 17 near the middle is fixedly connected to the limiting sleeve rod 8, and the right side of the connecting frame 17 near the middle is fixedly connected to the limiting sleeve 9, and the limiting sleeve 9 is movably sleeved on the outside of the limiting sleeve rod 8. The inner side wall of the top of the frame 4 is provided with a gasket 10, and the top of the frame 4 is provided with a limiting groove 11. The bottom end of the connecting frame 17 is movable at the top of the frame 4 through the limiting groove 11;

[0027] Specifically, Figure 1 As shown, the limiting groove 11 can limit the bottom end of the connecting frame 17, and the limiting sleeve 9 can buffer the outer wall of the connecting frame 17 to prevent the connecting frame 17 from hitting the frame 4 and being damaged. When the connecting frame 17 moves, the limiting sleeve rod 8 will slide inside the limiting sleeve 9, which can further improve the stability of the connecting frame 17.

[0028] Working principle: When the utility model is in use, the pull block 22 is pulled, and the pull block 22 drives the limit rod 21 to disengage from the inside of the fixing groove 19, so that the installation sleeve 16 can lose its fixation to disassemble the positioning plate 7. The positioning plate 7 can be easily replaced with positioning plates 7 of different sizes. After the positioning plate 7 is replaced to a suitable size, the square tank is placed between the positioning plates 7. After it is placed, the hydraulic cylinder 15 is started, and the hydraulic cylinder 15 drives the connecting rod 14 to rise and fall. Since the articulated rod 12 is respectively movably hinged between the hydraulic cylinder 15 and the frame 4 and between the sliding sleeve 13 and the connecting frame 17, and the sliding sleeve 13 is movably sleeved on the outside of the connecting rod 14 On both sides, starting the hydraulic cylinder 15 can make the connecting frame 17 drive the positioning plate 7 to move, so that the other tank can be limited to complete the positioning of the other tank, to prevent the square tank from offsetting and affecting the processing when the other tank is sealed, when the support plate 6 and the positioning plate 7 move left and right, the limiting slide bar 18 will slide inside the limiting slide groove 5, so that the support plate 6 and the positioning plate 7 can be limited, the limiting groove 11 can limit the bottom end of the connecting frame 17, and the limiting sleeve 9 can buffer the outer wall of the connecting frame 17 to prevent the connecting frame 17 from hitting the frame 4 and being damaged, and when the connecting frame 17 moves, the limiting sleeve rod 8 will slide inside the limiting sleeve 9.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A positioning assembly for a manual square can sealing machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a workbench (2), a frame (4) is arranged inside the workbench (2), support feet (3) are fixedly connected on both sides between the workbench (2) and the frame (4), a hydraulic cylinder (15) is arranged and installed at the bottom of the frame (4), a connecting rod (14) is arranged at the bottom of the frame (4), the two sides outside the connecting rod (14) are movably connected to sliding sleeves (13), the tops of the two sides inside the frame (4) are movably connected to connecting frames (17), a support plate (6) is arranged at the top of the connecting frame (17), the top of the support plate (6) is fixedly connected to a positioning plate (7), and the two ends of the sliding sleeve (13) are movably hinged to hinge rods (12).

2. A positioning assembly for a manual square can sealing machine according to claim 1, characterized in that: The hinged rod (12) is movably hinged between the rear end of the sliding sleeve (13) and the connecting frame (17), and the hinged rod (12) is movably hinged between the front end of the sliding sleeve (13) and the frame (4).

3. A positioning assembly for a manual square can sealing machine according to claim 1, characterized in that: The connecting frames (17) are provided in two groups, and the connecting frames (17) are symmetrically distributed about the vertical center line of the connecting rod (14), and the hydraulic cylinder (15) is installed at the bottom end of the connecting rod (14).

4. A positioning assembly for a manual square can sealing machine according to claim 1, characterized in that: The top end of the support plate (6) is fixedly connected to a positioning plate (7), the bottom end of the support plate (6) is fixedly connected to a mounting sleeve (16), the two ends of the bottom of the mounting sleeve (16) are fixedly connected to limiting slide bars (18), the two ends of the top of the workbench (2) are provided with limiting slide grooves (5), the front end of the mounting sleeve (16) is provided with a pull block (22), a limiting spring (20) is fixedly connected between the pull block (22) and the mounting sleeve (16), the top end of the connecting frame (17) is provided with a fixing groove (19), and the rear end of the pull block (22) is fixedly connected to the limiting rod (21).

5. A positioning assembly for a manual square can sealing machine according to claim 4, characterized in that: The inner side wall of the positioning plate (7) is provided with a protective pad, and the limiting sliding rod (18) slides left and right inside the limiting sliding groove (5).

6. A positioning assembly for a manual square can sealing machine according to claim 4, characterized in that: The limiting rod (21) is embedded in the fixing groove (19), and the mounting sleeve (16) is fixed to the top end of the outside of the connecting frame (17) through the limiting sliding rod (18) and the limiting rod (21).

7. A positioning assembly for a manual square can sealing machine according to claim 1, characterized in that: The connecting frame (17) is fixedly connected to a limiting sleeve rod (8) on the left side near the middle, and the connecting frame (17) is fixedly connected to a limiting sleeve (9) on the right side near the middle, and the limiting sleeve (9) is movably sleeved on the outside of the limiting sleeve rod (8).

8. The positioning assembly for a manual square can sealing machine according to claim 1, characterized in that: A gasket (10) is provided on the inner side wall of the top of the frame (4), a limiting groove (11) is provided on the top of the interior of the frame (4), and the bottom end of the connecting frame (17) moves on the top of the interior of the frame (4) through the limiting groove (11).

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