Height adjusting structure of bottle supporting device for filling machine

Abstract

The utility model provides a bottle supporting device height adjusting structure for a filling machine, which comprises a height adjusting assembly and a connecting plate, the height adjusting assembly comprises a transmission box, a U-shaped plate is welded at the bottom of the connecting plate, the left side and the right side of the U-shaped plate are in threaded connection with adjusting bolts, and the adjusting bolts are connected with the transmission box. A connecting rod is movably connected to the inner side of the adjusting bolt through a bearing, an elastic clamping plate is arranged at one end of the connecting rod, threaded rods are movably connected to the upper side and the lower side of an inner cavity of the transmission box through bearings, and threaded sleeves are in threaded connection to the surfaces of the threaded rods. The threaded rod drives the threaded sleeve to move up and down, the threaded sleeve drives the height of the U-shaped plate to change through the connecting rod, so that the height can be conveniently adjusted according to filling bottles of different heights, the adaptability is improved, meanwhile, after the height is adjusted to the height, the top end of a bottle body can be clamped and limited through the arrangement of the elastic clamping plate, and the use is convenient. And the stability in the filling process is improved.

Description

Technical Field

[0001] The utility model relates to a height adjustment structure, in particular to a height adjustment structure of a bottle supporting device for a filling machine, belonging to the technical field of filling machines. Background Art

[0002] Filling machines are mainly a small category of packaging machines. From the perspective of material packaging, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines; from the degree of production automation, they can be divided into semi-automatic filling machines and fully automatic filling production lines. Recently, with the QS certification of food, edible oil manufacturers have begun to pay attention to product quality and packaging, so oil filling machines have a prominent position in filling machines.

[0003] During the filling process of the filling machine, the bottle body needs to be placed on the top of the turntable of the filling machine for rotation. Therefore, a bottle supporting device needs to be fixed on the upper part of the bottle body to ensure the stability of the bottle body during the filling process. However, the height between the existing bottle supporting device and the turntable is fixed, which is not convenient to adjust and can only be applied to filling bottles of limited height. Often, each filling needs to select a suitable bottle supporting device according to the height of the bottle body, which reduces production efficiency.

[0004] Therefore, a height adjustment structure of a bottle supporting device for a filling machine is proposed. Utility Model Content

[0005] In view of this, the utility model provides a height adjustment structure of a bottle supporting device for a filling machine to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is achieved as follows: a height adjustment structure of a bottle supporting device for a filling machine, comprising a height adjustment component and a connecting plate, the height adjustment component comprising a transmission box, a U-shaped plate welded to the bottom of the connecting plate, adjusting bolts are threadedly connected to the left and right sides of the U-shaped plate, a connecting rod is movably connected to the inner side of the adjusting bolt through a bearing, and an elastic clamping plate is arranged at one end of the connecting rod.

[0007] Further preferably, the upper and lower sides of the inner cavity of the transmission box are movably connected with threaded rods through bearings, the surface of the threaded rod is threadedly connected with a threaded sleeve, a connecting rod is welded to the left side of the threaded sleeve, and the left side of the connecting rod is fixedly connected to the right side of the connecting plate, a rotating shaft is provided at the top of the threaded rod, and a handwheel is welded to the top of the rotating shaft.

[0008] Further preferably, a limiting groove is provided on the left side of the transmission box, the left side of the connecting rod passes through the limiting groove and extends to the outside of the transmission box, and the outer wall of the connecting rod is tightly fitted with the inner wall of the limiting groove.

[0009] Further preferably, a sliding groove is opened on the right side of the inner cavity of the transmission box, a sliding rod is welded on the right side of the threaded sleeve, and the sliding rod is slidably connected in the sliding groove.

[0010] Further preferably, a mounting plate is welded to the bottom of the transmission box, and a plurality of mounting bolts are threadedly connected to the inner surface of the mounting plate.

[0011] Further preferably, a slide groove is provided at the bottom of the U-shaped plate, a slider is welded to the top of the connecting rod, and the slider is slidably connected in the slide groove.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model drives the threaded sleeve to move up and down through the threaded rod, and the threaded sleeve drives the height of the U-shaped plate to change through the connecting rod, so that it is convenient to adjust the height according to filling bottles of different heights, thereby improving adaptability. At the same time, after adjusting to the height, the top part of the bottle body can be clamped and limited by the setting of the elastic clamping plate, thereby improving its stability during the filling process.

[0014] 2. The utility model can limit the connecting rod by setting a limit groove to prevent it from being offset during movement and affecting the position of the elastic clamping plate. By setting a sliding groove and a sliding rod, the threaded sleeve can be limited to improve its stability during movement. By setting a mounting plate and mounting bolts, it is convenient for staff to install the whole. By setting a sliding groove and a sliding block, the connecting rod can be limited to prevent it from rotating with the adjusting bolt.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view structural diagram of the utility model;

[0018] Figure 2 This is a bottom view of the structure of the utility model;

[0019] Figure 3 This is a structural diagram of the height adjustment component of the utility model;

[0020] Figure 4 This is a bottom view of the U-shaped plate structure of the present utility model.

[0021] Figure numerals: 1. Height adjustment assembly; 101. Transmission box; 102. Sliding rod; 103. Sliding groove; 104. Limiting groove; 105. Connecting rod; 106. Threaded sleeve; 107. Threaded rod; 108. Rotating shaft; 109. Handwheel; 2. Mounting plate; 3. Mounting bolt; 4. Elastic clamping plate; 5. U-shaped plate; 6. Connecting plate; 7. Sliding groove; 8. Sliding block; 9. Adjusting bolt; 10. Connecting rod. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, the embodiment of the utility model provides a height adjustment structure of a bottle supporting device for a filling machine, including a height adjustment component 1 and a connecting plate 6, the height adjustment component 1 includes a transmission box 101, a U-shaped plate 5 is welded to the bottom of the connecting plate 6, and the left and right sides of the U-shaped plate 5 are threadedly connected with adjusting bolts 9, the inner side of the adjusting bolt 9 is movably connected with a connecting rod 10 through a bearing, and an elastic clamping plate 4 is provided at one end of the connecting rod 10, and the upper and lower sides of the inner cavity of the transmission box 101 are movably connected with a threaded rod 107 through a bearing, and the surface of the threaded rod 107 is threadedly connected with a threaded sleeve 106, and a connecting rod 105 is welded to the left side of the threaded sleeve 106, and the left side of the connecting rod 105 is fixedly connected to the right side of the connecting plate 6, and a rotating shaft 108 is provided at the top of the threaded rod 107, and a hand wheel 109 is welded to the top of the rotating shaft 108.

[0025] In this embodiment, the threaded sleeve 106 is driven to move up and down by the threaded rod 107, and the threaded sleeve 106 drives the height of the U-shaped plate 5 to change through the connecting rod 105, so that it is convenient to adjust the height according to the filling bottles of different heights, thereby improving the adaptability. At the same time, after adjusting to the height, the top part of the bottle body can be clamped and limited by the setting of the elastic clamping plate 4, thereby improving its stability during the filling process.

[0026] In one embodiment, a limiting groove 104 is opened on the left side of the transmission box 101, the left side of the connecting rod 105 passes through the limiting groove 104 and extends to the outside of the transmission box 101, and the outer wall of the connecting rod 105 is tightly fitted with the inner wall of the limiting groove 104, a sliding groove 103 is opened on the right side of the inner cavity of the transmission box 101, a sliding rod 102 is welded on the right side of the threaded sleeve 106, and the sliding rod 102 is slidably connected in the sliding groove 103, a mounting plate 2 is welded at the bottom of the transmission box 101, and a plurality of mounting bolts 3 are threadedly connected to the inner surface of the mounting plate 2, a sliding groove 7 is opened at the bottom of the U-shaped plate 5, a sliding block 8 is welded on the top of the connecting rod 10, and the sliding block 8 is slidably connected in the sliding groove 7.

[0027] In this embodiment, by setting a limit groove 104, the connecting rod 105 can be limited to prevent it from being offset during movement and affecting the position of the elastic clamping plate 4. By setting a sliding groove 103 and a sliding rod 102, the threaded sleeve 106 can be limited to improve its stability during movement. By setting a mounting plate 2 and a mounting bolt 3, it is convenient for the staff to install the whole. By setting a sliding groove 7 and a slider 8, the connecting rod 10 can be limited to prevent it from rotating with the adjusting bolt 9.

[0028] When the utility model is working: first, the rotating shaft 108 is driven to rotate by rotating the hand wheel 109, and the rotating shaft 108 drives the threaded rod 107 to rotate. The threaded rod 107 drives the threaded sleeve 106 to move up and down through the action of the thread. The threaded sleeve 106 drives the height of the elastic clamping plate 4 to change through the connecting rod 105, so that it is convenient to adjust the height according to the filling bottles of different heights, and the adaptability is improved. After adjusting to the height suitable for the bottle body, the connecting rod 10 is driven to move inward by rotating the adjusting bolt 9, and the connecting rod 10 drives the elastic clamping plate 4 to move inward to clamp the top part of the bottle body, so as to avoid displacement during the filling process and improve the stability during filling.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A height adjustment structure for a bottle supporting device for a filling machine, characterized in that: The height adjustment assembly (1) comprises a transmission box (101), a U-shaped plate (5) is welded to the bottom of the connecting plate (6), the left and right sides of the U-shaped plate (5) are both threadedly connected with adjustment bolts (9), the inner side of the adjustment bolt (9) is movably connected with a connecting rod (10) via a bearing, and one end of the connecting rod (10) is provided with an elastic clamping plate (4).

2. The height adjustment structure of the bottle supporting device for a filling machine according to claim 1 is characterized in that: The upper and lower sides of the inner cavity of the transmission box (101) are movably connected to threaded rods (107) via bearings; a threaded sleeve (106) is threadedly connected to the surface of the threaded rod (107); a connecting rod (105) is welded to the left side of the threaded sleeve (106); and the left side of the connecting rod (105) is fixedly connected to the right side of the connecting plate (6); a rotating shaft (108) is provided at the top of the threaded rod (107); and a hand wheel (109) is welded to the top of the rotating shaft (108).

3. The height adjustment structure of the bottle supporting device for a filling machine according to claim 2 is characterized in that: The transmission box (101) has a limiting groove (104) on its left side, the connecting rod (105) passes through the limiting groove (104) on its left side and extends to the outside of the transmission box (101), and the outer wall of the connecting rod (105) is tightly fitted to the inner wall of the limiting groove (104).

4. The height adjustment structure of the bottle supporting device for a filling machine according to claim 2 is characterized in that: A sliding groove (103) is provided on the right side of the inner cavity of the transmission box (101), a sliding rod (102) is welded on the right side of the threaded sleeve (106), and the sliding rod (102) is slidably connected in the sliding groove (103).

5. The height adjustment structure of the bottle supporting device for a filling machine according to claim 1 is characterized in that: A mounting plate (2) is welded to the bottom of the transmission box (101), and a plurality of mounting bolts (3) are threadedly connected to the inner surface of the mounting plate (2).

6. The height adjustment structure of the bottle supporting device for a filling machine according to claim 1, characterized in that: A sliding groove (7) is provided at the bottom of the U-shaped plate (5), a sliding block (8) is welded to the top of the connecting rod (10), and the sliding block (8) is slidably connected in the sliding groove (7).

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