Clamping and fixing device for filling of filling machine
By designing a clamping and fixing device on the filling machine, using clamping blocks, limiting blocks and airbags to limit and clamp the bottles, the problem of bottle spillage during liquid filling is solved, achieving stable clamping and convenient operation.
Patent Information
- Application Number
- CN202520112395.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-17
AI Technical Summary
In existing filling machines, the bottles are not restrained during liquid filling, causing liquid impact and bottle spillage.
A clamping and fixing device was designed, including a clamping structure on the filling table, which consists of a fixing ring, a clamping block, a limiting block, an air bladder and a motor. The bottle is limited and clamped by rotating the clamping block and the limiting block. The air bladder is used to fit against the outer wall of the bottle. The motor drives the screw to drive the rotating ring to rotate to improve the clamping stability.
It effectively prevents bottles from spilling during liquid filling, improves clamping stability and ease of operation, and is suitable for bottles of different heights.
Smart Images
Figure CN223852284U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of clamping and fixing device for filling machine, especially relates to a clamping and fixing device. BACKGROUND
[0002] The filling machine is a kind of equipment for filling liquid, paste, powder and other materials into packaging containers (such as bottles, bags, cans, etc.) according to the predetermined amount.
[0003] The workers often find that when the current filling machine fills liquid into bottles, the bottles are usually placed directly on the filling table without being limited, and the liquid causes impact on the bottles during filling, which leads to the situation that the bottles are prone to spill. SUMMARY
[0004] The utility model discloses a kind of clamping and fixing devices for filling machine, to solve the shortcomings in prior art.
[0005] To achieve the above object, the utility model adopts the following technical scheme: a clamping and fixing device, including filling table, the filling table is provided with clamping structure, the clamping structure is mainly composed of fixed ring, the fixed ring is fixedly connected on filling table, three clamping blocks are rotatably connected on the fixed ring.
[0006] The above components achieve the following effects: the workers place the bottles on the filling table, then rotate the three clamping blocks to clamp the outer surface of the bottles, and then limit the bottles, thereby avoiding the situation that the bottles are prone to spill when the current filling machine fills liquid into bottles, which is usually placed directly on the filling table without being limited, and the liquid causes impact on the bottles during filling.
[0007] Preferably, the fixed ring is rotatably connected with a rotating ring, the rotating ring is rotatably connected with three limiting blocks, and the limiting blocks are slidably connected with the clamping blocks.
[0008] The above components achieve the following effects: rotating the rotating ring can drive the three limiting blocks to make circular motion, since the clamping blocks are limited in the limiting blocks, the three clamping blocks are driven to rotate synchronously, making the operation more convenient.
[0009] Preferably, the clamping blocks are rotatably connected with rotating cylinders, and the rotating cylinders are fixedly connected with a plurality of air bags.
[0010] The above components achieve the following effects: the three rotating cylinders clamp the bottles, and the air bags deform when being squeezed, which is more suitable for the outer wall of the bottles and can prevent over-squeezing and cause deformation of the bottles.
[0011] Preferably, a device block is rotatably connected to the fixing ring, a motor is fixedly connected to the device block, a screw rod is fixedly connected to an output shaft of the motor, and the screw rod is threadedly connected with the rotating ring.
[0012] The above-mentioned components achieve the effect that the motor is started, the output shaft of the motor drives the screw rod to rotate, and the rotating ring is further driven to rotate, so that the clamping and limiting are more stable, and the operation is more convenient.
[0013] Preferably, an adjusting structure is arranged on the rotating ring, and the adjusting structure mainly comprises two telescopic columns, and two ends of the two telescopic columns are fixedly connected with the two rotating rings respectively.
[0014] The above-mentioned components achieve the effect that the two fixing rings clamp different positions of the same diameter of the bottle, so that the clamping effect is further improved, and the telescopic columns can drive the two rotating rings to rotate synchronously, so that the clamping operation is more convenient.
[0015] Preferably, two stand columns are fixedly connected to the fixing ring, an adjusting column is slidably connected in the stand column, and the adjusting column is fixedly connected with the other fixing ring.
[0016] The above-mentioned components achieve the effect that the position of the upper fixing ring can be adjusted by sliding the adjusting column to adapt to bottles of different heights.
[0017] Preferably, a telescopic rod is fixedly connected to the stand column, one end of the telescopic rod is fixedly connected with a connecting block, a limiting rod is fixedly connected to the connecting block, and a plurality of limiting grooves are formed in the adjusting column.
[0018] The above-mentioned components achieve the effect that after the position of the adjusting column is adjusted, the limiting rod is inserted into the corresponding limiting groove, the adjusting column is limited, and the position of the upper fixing ring is more stable.
[0019] Preferably, a spring is sleeved on the telescopic rod, one end of the spring is fixedly connected to the connecting block, and the other end of the spring is fixedly connected to the stand column.
[0020] The above-mentioned components achieve the effect that when the limiting rod is clamped into the corresponding limiting groove, the spring is in a stretched state, so that the rebounding elastic force of the spring acts on the connecting block, and the limiting is more stable.
[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in, in the utility model, through setting up clamping structure, staff places bottle on filling table, then rotates three clamping blocks to clamp the outer surface of bottle, and then limits bottle, thereby avoid the situation that bottle is prone to spilling due to the fact that the current filling machine is directly placed on the filling table when filling liquid, and the liquid causes impact on the bottle during filling, and the bottle is prone to spilling. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 A perspective structural schematic diagram of a clamping fixing device for filling machine filling is provided for the utility model;
[0023] Figure 2 Another perspective structural schematic diagram of a clamping fixing device for filling machine filling is provided for the utility model;
[0024] Figure 3 A partial schematic diagram of the clamping structure of a clamping fixing device for filling machine filling is provided for the utility model;
[0025] Figure 4 A clamping fixing device for filling machine filling is provided for the utility model Figure 2 An enlarged view of part A.
[0026] Legend: 1, filling table; 2, clamping structure; 21, fixed ring; 22, clamping block; 23, rotating ring; 24, limiting block; 25, rotating drum; 26, air bag; 27, equipment block; 28, motor; 29, screw; 3, adjusting structure; 31, telescopic column; 32, stand column; 33, adjusting column; 34, telescopic rod; 35, connecting block; 36, limiting rod; 37, limiting groove; 38, spring. DETAILED DESCRIPTION
[0027] Example 1, as shown in a clamping fixing device for filling machine filling, including filling table 1. Figure 1
[0028] Referring to Figure 3 The filling table 1 is provided with a clamping structure 2, which is mainly composed of a fixing ring 21 fixedly connected to the filling table 1, three clamping blocks 22 rotatably connected to the fixing ring 21, and a rotating ring 23 rotatably connected to the fixing ring 21, three limiting blocks 24 rotatably connected to the rotating ring 23, and a device block 27 rotatably connected to the fixing ring 21. The device block 27 is fixedly connected with a motor 28, the output shaft of the motor 28 is fixedly connected with a screw rod 29, and the screw rod 29 is threadedly connected with the rotating ring 23. When the motor 28 is started, the output shaft of the motor 28 drives the screw rod 29 to rotate, and then the rotating ring 23 is driven to rotate, so that the clamping and limiting are more stable, and the operation is more convenient.
[0029] With reference to Figure 2 and Figure 4The adjusting structure 3 is mainly composed of two telescopic columns 31, both ends of the two telescopic columns 31 are fixedly connected with the two rotating rings 23 respectively, the two fixed rings 21 clamp different positions of the same diameter of the bottle, the clamping effect can be further improved, and the telescopic column 31 can make the two rotating rings 23 rotate synchronously, so that the clamping operation is more convenient, the fixed ring 21 is fixedly connected with two stand columns 32, the stand column 32 is slidably connected with an adjusting column 33, the adjusting column 33 is fixedly connected with the other fixed ring 21, the position of the upper fixed ring 21 can be adjusted by sliding the adjusting column 33, so as to adapt to bottles of different heights, the stand column 32 is fixedly connected with a telescopic rod 34, one end of the telescopic rod 34 is fixedly connected with a connecting block 35, the connecting block 35 is fixedly connected with a limiting rod 36, a plurality of limiting grooves 37 are formed in the adjusting column 33, when the position of the adjusting column 33 is adjusted, the limiting rod 36 is inserted into the corresponding limiting groove 37, the adjusting column 33 can be limited, so that the position of the upper fixed ring 21 is more stable, the telescopic rod 34 is sleeved with a spring 38, one end of the spring 38 is fixedly connected with the connecting block 35, the other end of the spring 38 is fixedly connected with the stand column 32, when the limiting rod 36 is clamped into the corresponding limiting groove 37, the spring 38 is in a stretched state, so that the rebounding elastic force of the spring 38 acts on the connecting block 35, so that the limiting is more stable.
[0030] The working principle is that the workers place the bottle on the filling table 1, then rotate the three clamping blocks 22 to clamp the outer surface of the bottle, and then limit the bottle, so as to avoid the situation that the bottle is prone to spilling due to the impact of the liquid on the bottle during the filling of the current filling machine, the bottle is usually placed on the filling table 1 without being limited, and the liquid causes impact on the bottle during filling, the rotating rotating ring 23 can drive the three limiting blocks 24 to make circular motion, since the clamping block 22 is limited in the limiting block 24, the three clamping blocks 22 are driven to rotate synchronously, so that the operation is more convenient, the three rotating cylinders 25 clamp the bottle, the air bag 26 deforms when being extruded, is more fitted to the outer wall of the bottle and can prevent over-extrusion and cause deformation of the bottle, the motor 28 is started, the output shaft of the motor 28 drives the screw 29 to rotate, and then the rotating ring 23 is driven to rotate, so that the clamping and limiting are more stable and the operation is more convenient, the two fixed rings 21 clamp different positions of the same diameter of the bottle, the clamping effect can be further improved, and the telescopic column 31 can make the two rotating rings 23 rotate synchronously, so that the clamping operation is more convenient, the position of the upper fixed ring 21 can be adjusted by sliding the adjusting column 33, so as to adapt to bottles of different heights, when the position of the adjusting column 33 is adjusted, the limiting rod 36 is inserted into the corresponding limiting groove 37, the adjusting column 33 can be limited, so that the position of the upper fixed ring 21 is more stable, when the limiting rod 36 is clamped into the corresponding limiting groove 37, the spring 38 is in a stretched state, so that the rebounding elastic force of the spring 38 acts on the connecting block 35, so that the limiting is more stable.
[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application, according to the technical essence of the present application, still belong to the protection scope of the technical solution of the present application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. A filling and clamping device for a filling machine, comprising a filling table (1), characterized in that: The filling table (1) is provided with a clamping structure (2), the clamping structure (2) is mainly composed of a fixed ring (21), the fixed ring (21) is fixedly connected on the filling table (1), and three clamping blocks (22) are rotatably connected on the fixed ring (21).
2. The filling and clamping fixture of the filling machine according to claim 1, characterized in that: The fixed ring (21) is rotatably connected with a rotating ring (23), three limiting blocks (24) are rotatably connected in the rotating ring (23), and the limiting blocks (24) are slidably connected with the clamping blocks (22).
3. The filling and clamping device of a filling machine according to claim 2, characterized in that: The clamping block (22) is rotatably connected with a rotating drum (25), and a plurality of air bags (26) are fixedly connected on the rotating drum (25).
4. The filling and clamping device of a filling machine according to claim 3, characterized in that: The fixed ring (21) is rotatably connected with an equipment block (27), the equipment block (27) is fixedly connected with a motor (28), the output shaft of the motor (28) is fixedly connected with a screw rod (29), and the screw rod (29) is threadedly connected with the rotating ring (23).
5. The filling and clamping device according to claim 4, characterized in that: The rotating ring (23) is provided with an adjusting structure (3), the adjusting structure (3) is mainly composed of two telescopic columns (31), and the two ends of the two telescopic columns (31) are fixedly connected with two rotating rings (23) respectively.
6. The filling and clamping device of a filling machine according to claim 5, characterized in that: The fixed ring (21) is fixedly connected with two stand columns (32), the stand column (32) is slidably connected with an adjusting column (33), and the adjusting column (33) is fixedly connected with another fixed ring (21).
7. The filling and clamping fixture for a filling machine according to claim 6, characterized in that: The stand column (32) is fixedly connected with a telescopic rod (34), one end of the telescopic rod (34) is fixedly connected with a connecting block (35), the connecting block (35) is fixedly connected with a limiting rod (36), and a plurality of limiting grooves (37) are formed in the adjusting column (33).
8. The filling and clamping fixture for a filling machine according to claim 7, characterized in that: The telescopic rod (34) is sleeved with a spring (38), one end of the spring (38) is fixedly connected with the connecting block (35), and the other end of the spring (38) is fixedly connected with the stand column (32).