Drawing filling and sealing machine lower positioning mechanism with limiting function

Abstract

The utility model discloses a drawing filling and sealing machine lower positioning mechanism with a limiting function, which comprises a table top supporting piece fixed on an equipment table top, a horizontal supporting piece connected to the top of the table top supporting piece, a sliding table connected to the upper surface of the horizontal supporting piece in a sliding manner, and a supporting beam fixedly mounted at the top of the sliding table, a support is connected to the top of the supporting beam, a lower backup plate is connected to the top of the support, a connecting rod is connected to the other side of the top of the supporting beam, and a fixing frame is assembled to the top of the connecting rod. According to the utility model, the table surface supporting piece and the horizontal supporting piece are adopted as stress points, so that the sliding table mounted on the bottom surface of the supporting beam can only slide back and forth on the horizontal supporting piece and cannot deform up and down, and the stability of the supporting beam is ensured, thereby avoiding thermal deformation of the upper backup plate and the supporting beam and solving the defect of rotation of the bearing; the purposes of improving the stability and reducing the threat to the safety are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning mechanisms, in particular to a lower positioning mechanism of a wire drawing and filling machine with a limiting function. Background Art

[0002] The filling process is an important process in the pharmaceutical production process. It is the process of filling the liquid medicine into medicine bottles through different filling methods. This process is an important link in determining the intrinsic quality of the product. Therefore, the equipment is required to maintain a stable operating state during the filling process.

[0003] For water injection products, the filling process includes bottle feeding, filling, wire drawing and sealing, and bottle discharging. In the wire drawing and sealing station, the mouth of the reagent bottle is naturally fused and sealed after rotation and cooling. Since there is always a high-temperature flame at the wire drawing and sealing during the production process, and because the equipment is constrained by the reagent bottle, the distance between the flame and the upper support plate is relatively close, resulting in the temperature of the metal parts here gradually rising. However, due to the design of the equipment, the upper support plate and the support beam only have fixed supports at both ends and are relatively long in size. The thermal deformation caused by the temperature increase will cause the upper support plate and the support beam to deform downward under the action of gravity and stress. Since the lower support plate is close to the bottom rail, if the upper support plate and the support beam are severely deformed, the rotating bearing on the lower support plate will collide with the bottom rail, affecting the rotation of the reagent bottle, and poor rotation will affect the quality of the wire drawing and sealing, resulting in the production of substandard products and increasing product consumption. For this reason, a lower positioning mechanism of a wire drawing and filling machine with a limited position function is proposed. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A lower positioning mechanism of a wire drawing filling machine with a limiting function comprises a table support fixed on the equipment table, the top of the table support is connected to a horizontal support, a slide is slidably connected to the upper surface of the horizontal support, a support beam is fixedly installed on the top of the slide, the top of the support beam is connected to a bracket, the top of the bracket is connected to a lower support plate, the other side of the top of the support beam is connected to a connecting rod, the top of the connecting rod is equipped with a fixing frame, the end of the fixing frame is connected to an upper support plate, and the bottom of the lower support plate is connected to a rotating bearing.

[0007] Preferably, the slide table is composed of a sliding bearing and a positioning block, the sliding bearing slides on the upper surface of the horizontal support member, and the support beam is fixedly connected to the positioning block.

[0008] Preferably, the upper support plate is located above the lower support plate, and the end of the upper support plate is also connected to a rotary bearing.

[0009] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0010] In the utility model, the table support and the horizontal support are used as the force points, which ensures that the slide installed on the bottom surface of the support beam can only slide back and forth on the horizontal support but cannot deform up and down, thereby ensuring the stability of the support beam, thereby avoiding thermal deformation of the upper support plate and the support beam, solving the problem of bearing rotation, and achieving the purpose of improving stability while reducing threats to safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;

[0012] Figure 2 A schematic top view of an embodiment of the utility model;

[0013] Figure 3 It is a side view schematic diagram of an embodiment of the utility model.

[0014] Reference numerals:

[0015] 1. Table support; 2. Horizontal support; 3. Sliding bearing; 4. Positioning block; 5. Support beam; 6. Lower support plate; 7. Bracket; 8. Upper support plate; 9. Fixed frame; 10. Connecting rod; 11. Rotating bearing. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0017] The following describes a lower positioning mechanism of a wire drawing and filling machine with a limiting function provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0018] Example:

[0019] Combination Figure 1-3As shown, the utility model provides a lower positioning mechanism of a wire drawing filling machine with a limiting function, including a table support 1 fixed on the equipment table, the top of the table support 1 is connected with a horizontal support 2, a slide table slidably connected to the upper surface of the horizontal support 2, a support beam 5 is fixedly installed on the top of the slide table, the slide table is composed of a sliding bearing 3 and a positioning block 4, the sliding bearing 3 slides on the upper surface of the horizontal support 2, the support beam 5 is fixedly connected to the positioning block 4, and the slide table composed of the sliding bearing 3 and the positioning block 4 is used to control the position of the support beam 5, so as to achieve the purpose of flexible regulation and ensure the smooth use of the structure, the top of the support beam 5 is connected with a bracket 7, the top of the bracket 7 is connected with a lower support plate 6, the other side of the top of the support beam 5 is connected with a connecting rod 10, the top of the connecting rod 10 is equipped with a fixing frame 9, the end of the fixing frame 9 is connected with an upper support plate 8, the bottom of the lower support plate 6 is connected with a rotating bearing 11, the upper support plate 8 is located above the lower support plate 6, and the end of the upper support plate 8 is also connected with a rotating bearing 11.

[0020] The slide table can only slide forward and backward along the horizontal support member 2, which reduces the thermal deformation of the upper support plate 8 and the support beam 5 and improves the practicability of the device.

[0021] The working principle and use process of the utility model are as follows: first, the device is installed on the filling line. During the use of the equipment, due to the existence of the horizontal support member 2 and the slide, the upper support plate 8 and the support beam 5 maintain the overall level during the wire drawing heating process, ensuring the normal working state of the rotating bearing 11, so that the process of the mouth of the reagent bottle rotating and melting at the high-temperature flame remains smooth, and then the device is started to work, and the support beam 5 is slid toward the high-temperature flame in front by using the slide to melt the mouth of the reagent bottle, and the reagent bottle is rotated by using the rotating bearing 11, so that the mouth of the bottle is naturally closed after high-temperature melting, and at the same time, the slide drives the support beam 5 to slide backward, away from the high-temperature flame, to avoid deformation, and finally, the device can be maintained regularly.

[0022] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A lower positioning mechanism of a wire drawing filling machine with a limiting function, comprising a table support (1) fixed on the table of the equipment, characterized in that: The top of the table support member (1) is connected to a horizontal support member (2), a slide table is slidably connected to the upper surface of the horizontal support member (2), a support beam (5) is fixedly installed on the top of the slide table, the top of the support beam (5) is connected to a bracket (7), the top of the bracket (7) is connected to a lower support plate (6), the other side of the top of the support beam (5) is connected to a connecting rod (10), the top of the connecting rod (10) is equipped with a fixing frame (9), the end of the fixing frame (9) is connected to an upper support plate (8), and the bottom of the lower support plate (6) is connected to a rotating bearing (11).

2. The lower positioning mechanism of the wire drawing filling machine with a limiting function according to claim 1 is characterized in that: The slide table is composed of a sliding bearing (3) and a positioning block (4); the sliding bearing (3) slides on the upper surface of the horizontal support member (2); and the support beam (5) is fixedly connected to the positioning block (4).

3. The lower positioning mechanism of the wire drawing filling machine with a limiting function according to claim 1 is characterized in that: The upper support plate (8) is located above the lower support plate (6), and the end of the upper support plate (8) is also connected to a rotary bearing (11).

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