Infusion bottle capping machine

Abstract

The utility model discloses an infusion bottle cap sealing machine which comprises a bottom plate, the bottom of the bottom plate is fixedly connected with a plurality of evenly-distributed supporting rods, the top of the bottom plate is fixedly connected with a workbench, the right end of the workbench is fixedly connected with a motor, and the output end of the motor is rotationally connected with the workbench. The left end of the output end of the motor is fixedly connected with a positive and negative screw rod, the outer side of the positive and negative screw rod is connected with two symmetrically-distributed connecting blocks through threads, the connecting blocks are slidably connected with the workbench, the upper end of the bottom plate is fixedly connected with a support, and the top of the support is fixedly connected with a hydraulic cylinder. According to the utility model, by designing the function of the hydraulic cylinder, the output end of the hydraulic cylinder can drive the pressing block to move downwards so as to realize the capping work of the infusion bottle, and during capping, through the function of the sheath arranged on the outer side of the pressing block, the bottle cap can be prevented from being extruded by pressure to burst out to cause dangerous conditions in the capping process.

Description

Technical Field

[0001] The utility model relates to the technical field of capping machines, in particular to a hanging water bottle capping machine. Background Art

[0002] A drip bottle, also known as an IV bottle, is a medical device used for infusion therapy, typically found in hospitals and medical institutions. Typically made of transparent plastic, it features a long tube that delivers medication or fluids to the patient through a vein or other route. During the production process, IV bottles require capping.

[0003] Current hanging bottle capping machines require the bottle to be positioned during capping. However, excessive clamping force may occur during positioning, causing deformation or even damage to the bottle. Furthermore, it is difficult to provide protection during the capping process, and the cap may break due to the force, creating a dangerous situation. Therefore, improvements are needed. Summary of the Invention

[0004] The purpose of the utility model is to provide a hanging water bottle capping machine, which solves the problem that the bottle body may be deformed when the bottle body is positioned, and also solves the problem that it is inconvenient to protect the capping process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water bottle capping machine, comprising a base plate, the bottom of the base plate is fixedly connected to a plurality of evenly distributed support rods, the top of the base plate is fixedly connected to a workbench, the right end of the workbench is fixedly connected to a motor, the output end of the motor is rotatably connected to the workbench, the left end of the motor output end is fixedly connected to forward and reverse screws, the outer sides of the forward and reverse screws are connected to two symmetrically distributed connecting blocks by threads, the connecting blocks are slidably connected to the workbench, the upper end of the base plate is fixedly connected to a bracket, the top of the bracket is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is slidably connected to the bracket, the lower end of the hydraulic cylinder output end is fixedly connected to a connecting column, the bottom of the connecting column is fixedly connected to a pressure block, a positioning mechanism is provided on the connecting block, and a protective mechanism is provided on the connecting column.

[0006] Preferably, the interior of the connecting block is slidably sleeved with a guide rod, which is fixedly connected to the workbench. By designing the guide rod, the movement of the connecting block can be guided.

[0007] Preferably, the positioning mechanism includes a clamping block, the upper end of the workbench is slidably connected to two symmetrically distributed clamping blocks, the outer side of the clamping block is fixedly connected to a connecting rod, the outer side of the connecting rod is slidably sleeved with a connecting seat, the connecting seat is slidably connected to the workbench, the connecting seat is fixedly connected to the connecting block, a first spring is provided inside the connecting seat, the inner side of the connecting seat is slidably sleeved with a slider, the outer side of the slider is fixedly connected to a sliding rod, the sliding rod is slidably connected to the connecting seat, and the sliding rod is fixedly connected to the clamping block. By designing the positioning mechanism, it is convenient to position the hanging water bottle.

[0008] Preferably, a through slot is provided inside the connecting seat, and a connecting rod is slidably connected inside the through slot. By designing the through slot, the connecting rod can slide relative to the connecting seat.

[0009] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the connecting seat. By designing the first spring, the force of the first spring can act on the slider.

[0010] Preferably, the protective mechanism includes a protective sleeve, the outer side of the connecting post is slidably sleeved with the protective sleeve, the inner side of the protective sleeve is fixedly connected to a protective pad, the inner side of the protective sleeve is fixedly connected to a fixed block, the fixed block is slidably connected to the connecting post, the inner side of the fixed block is slidably sleeved with a fixed rod, the fixed rod is fixedly connected to the connecting post, a second spring is provided on the outer side of the fixed rod, the outer side of the protective sleeve is fixedly connected to a guide rod, and the guide rod is slidably connected to the bracket. By designing the protective mechanism, the capping process can be protected.

[0011] Preferably, one end of the second spring is fixedly connected to the fixed block, and the other end of the second spring is fixedly connected to the connecting column. By designing the second spring, the force of the second spring can act on the fixed block.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is designed with the function of the hydraulic cylinder. The output end of the hydraulic cylinder can drive the pressing block to move downward to achieve the sealing work of the hanging water bottle. When sealing, the sheath provided on the outside of the pressing block can prevent the bottle cap from being squeezed out by pressure and causing dangerous situations during the sealing process.

[0014] 2. The utility model is designed to function as a motor. The output end of the motor can drive the forward and reverse screws to rotate, thereby realizing the threaded movement of the forward and reverse screws, and then the connecting block and the connecting seat can move horizontally. The connecting seat can drive the clamping block to move horizontally, and the clamping block can clamp and position the workpiece to prevent the movement and deviation of the hanging water bottle during capping, which affects the capping effect. The hanging water bottle is clamped by the elastic force of the first spring to avoid excessive clamping force during positioning, which may cause the hanging water bottle to break or deform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure;

[0017] Figure 3 For this utility model Figure 2 A front sectional view of the connecting seat;

[0018] Figure 4 For this utility model Figure 1 Front cross-sectional view of the sheath.

[0019] In the figure: 1. Base plate; 2. Support rod; 3. Workbench; 4. Motor; 5. Forward and reverse screws; 6. Connecting block; 7. Guide rod; 8. Positioning mechanism; 9. Protective mechanism; 10. Bracket; 12. Hydraulic cylinder; 13. Connecting column; 14. Pressing block; 81. Clamping block; 82. Connecting rod; 83. Connecting seat; 84. Through slot; 85. Sliding rod; 86. Sliding block; 87. First spring; 91. Sheath; 92. Protective pad; 93. Fixing block; 94. Fixing rod; 95. Second spring; 96. Guide rod. DETAILED DESCRIPTION

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

[0021] See also Figure 1 、 Figure 2The top of the bottom plate 1 is fixedly connected to a plurality of evenly distributed support rods 2, the top of the bottom plate 1 is fixedly connected to a workbench 3, the right end of the workbench 3 is fixedly connected to a motor 4, the output end of the motor 4 is rotatably connected to the workbench 3, the left end of the output end of the motor 4 is fixedly connected to a forward and reverse screw 5, the outer side of the forward and reverse screw 5 is connected to two symmetrically distributed connecting blocks 6 by threaded connection, the connecting block 6 is slidably connected to the workbench 3, the inner sliding sleeve of the connecting block 6 is connected to the guide rod 7, and the guide rod 7 is fixedly connected to the workbench 3. By designing the guide rod 7, the movement of the connecting block 6 can be guided. The upper end of the bottom plate 1 is fixedly connected to a bracket 10, the top of the bracket 10 is fixedly connected to a hydraulic cylinder 12, the output end of the hydraulic cylinder 12 is slidably connected to the bracket 10, the lower end of the output end of the hydraulic cylinder 12 is fixedly connected to a connecting column 13, the bottom of the connecting column 13 is fixedly connected to a pressing block 14, a positioning mechanism 8 is provided on the connecting block 6, and a protective mechanism 9 is provided on the connecting column 13.

[0022] See also Figure 1 、 Figure 2 、 Figure 3 The positioning mechanism 8 includes a clamping block 81. The upper end of the workbench 3 is slidably connected to two symmetrically distributed clamping blocks 81. The outer side of the clamping block 81 is fixedly connected to a connecting rod 82. The outer side of the connecting rod 82 is slidably sleeved with a connecting seat 83. A through groove 84 is provided inside the connecting seat 83. The inner part of the through groove 84 is slidably connected to the connecting rod 82. By designing the through groove 84, the connecting rod 82 can slide relative to the connecting seat 83. The connecting seat 83 is slidably connected to the workbench 3. The connecting seat 83 is fixedly connected to the connecting block 6. A first spring 87 is provided inside the seat 83, one end of the first spring 87 is fixedly connected to the slider 86, and the other end of the first spring 87 is fixedly connected to the connecting seat 83. By designing the first spring 87, the force of the first spring 87 can act on the slider 86. The internal sliding sleeve of the connecting seat 83 is connected with the slider 86, and the outer side of the slider 86 is fixedly connected with a slide rod 85. The slide rod 85 is slidably connected to the connecting seat 83, and the slide rod 85 is fixedly connected to the clamping block 81. By designing the positioning mechanism 8, it is convenient to position the hanging water bottle.

[0023] See also Figure 1 、 Figure 4The protective mechanism 9 includes a protective cover 91, the outer side of the connecting column 13 is slidably sleeved with the protective cover 91, the inner side of the protective cover 91 is fixedly connected with a fixing block 93, the fixing block 93 is slidably connected to the connecting column 13, the inner side of the fixing block 93 is slidably sleeved with a fixing rod 94, the fixing rod 94 is fixedly connected to the connecting column 13, and a second spring 95 is provided on the outer side of the fixing rod 94, one end of the second spring 95 is fixedly connected to the fixing block 93, and the other end of the second spring 95 is fixedly connected to the connecting column 13. By designing the second spring 95, the force of the second spring 95 can act on the fixing block 93, and the outer side of the protective cover 91 is fixedly connected with a guide rod 96, which is slidably connected to the bracket 10. By designing the protective mechanism 9, the sealing process can be protected.

[0024] The specific implementation process of the present utility model is as follows: when in use, first place the hanging water bottle on the workbench 3, then the output end of the motor 4 drives the forward and reverse screws 5 to rotate, the connecting block 6 makes a threaded motion, and the two connecting blocks 6 move in opposite directions, and the connecting block 6 drives the connecting seat 83 and the clamping block 81 to move, the clamping block 81 contacts the hanging water bottle and stops moving while the connecting seat 83 continues to move, and the connecting seat 83 squeezes the first spring 87, and under the elastic action of the first spring 87, an outward thrust is given to the clamping block 81, which can make the clamping block 81 and the hanging water bottle close to achieve the purpose of positioning the hanging water bottle, and the hanging water bottle is clamped by the elastic force of the first spring 87 to avoid excessive clamping force during positioning causing the hanging water bottle to be broken or deformed.

[0025] When capping is needed, the output end of hydraulic cylinder 12 drives connecting post 13 and sheath 91 to move down, and sheath 91 contacts with hanging water bottle earlier and stops moving, and connecting post 13 drives pressing block 14 to continue to move down subsequently, and connecting post 13 and sheath 91 slide relative to each other, and connecting post 13 drives fixing rod 94 to move and slide relative to each other with fixing block 93, and connecting post 13 squeezes second spring 95, and can give sheath 91 a downward reaction force under the elastic action of second spring 95, and pressing block 14 can press bottle cap down on bottle body in the process of moving down.The effect of sheath 91 provided with by pressing block 14 outsides can prevent bottle cap from being squeezed out by pressure and causing dangerous situation in the capping process.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging water bottle capping machine, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) is fixedly connected to a plurality of evenly distributed support rods (2), the top of the base plate (1) is fixedly connected to a workbench (3), the right end of the workbench (3) is fixedly connected to a motor (4), the output end of the motor (4) is rotatably connected to the workbench (3), the left end of the output end of the motor (4) is fixedly connected to a forward and reverse screw (5), the outer sides of the forward and reverse screw (5) are connected to two symmetrically distributed connecting blocks (6) by threads, the connecting blocks (6) are slidably connected to the workbench (3), the upper end of the base plate (1) is fixedly connected to a bracket (10), the top of the bracket (10) is fixedly connected to a hydraulic cylinder (12), the output end of the hydraulic cylinder (12) is slidably connected to the bracket (10), the lower end of the output end of the hydraulic cylinder (12) is fixedly connected to a connecting column (13), the bottom of the connecting column (13) is fixedly connected to a pressing block (14), a positioning mechanism (8) is provided on the connecting block (6), and a protective mechanism (9) is provided on the connecting column (13).

2. A hanging water bottle capping machine according to claim 1, characterized in that: The connecting block (6) is internally slidably sleeved with a guide rod (7), and the guide rod (7) is fixedly connected to the workbench (3).

3. The hanging water bottle capping machine according to claim 1, characterized in that: The positioning mechanism (8) includes a clamping block (81), the upper end of the workbench (3) is slidably connected to two symmetrically distributed clamping blocks (81), the outer side of the clamping block (81) is fixedly connected to a connecting rod (82), the outer side of the connecting rod (82) is slidably sleeved with a connecting seat (83), the connecting seat (83) is slidably connected to the workbench (3), the connecting seat (83) is fixedly connected to the connecting block (6), a first spring (87) is provided inside the connecting seat (83), the inner side of the connecting seat (83) is slidably sleeved with a slider (86), the outer side of the slider (86) is fixedly connected to a slide rod (85), the slide rod (85) is slidably connected to the connecting seat (83), and the slide rod (85) is fixedly connected to the clamping block (81).

4. A hanging water bottle capping machine according to claim 3, characterized in that: A through slot (84) is provided inside the connecting seat (83), and a connecting rod (82) is slidably connected inside the through slot (84).

5. The water bottle capping machine according to claim 3, characterized in that: One end of the first spring (87) is fixedly connected to the slider (86), and the other end of the first spring (87) is fixedly connected to the connecting seat (83).

6. The water bottle capping machine according to claim 1, characterized in that: The protective mechanism (9) includes a protective sleeve (91), the outer side of the connecting column (13) is slidably sleeved with the protective sleeve (91), the inner side of the protective sleeve (91) is fixedly connected with a protective pad (92), the inner side of the protective sleeve (91) is fixedly connected with a fixed block (93), the fixed block (93) is slidably connected to the connecting column (13), the inner side of the fixed block (93) is slidably sleeved with a fixed rod (94), the fixed rod (94) is fixedly connected to the connecting column (13), a second spring (95) is provided on the outer side of the fixed rod (94), the outer side of the protective sleeve (91) is fixedly connected with a guide rod (96), and the guide rod (96) is slidably connected to the bracket (10).

7. The hanging water bottle capping machine according to claim 6, characterized in that: One end of the second spring (95) is fixedly connected to the fixed block (93), and the other end of the second spring (95) is fixedly connected to the connecting column (13).

Images