Sealing mechanism of ampoule bottle wiredrawing filling and sealing machine

Abstract

The utility model relates to the technical field of ampoule bottle processing, in particular to a sealing mechanism of an ampoule bottle wiredrawing filling and sealing machine, which comprises a support plate, a connecting block is fixedly connected to one side wall of the support plate, a fixing plate is fixedly connected to the outer end of the connecting block, an electric push rod is fixed at the top of the fixing plate, and a push rod of the electric push rod movably penetrates through the fixing plate and is fixedly connected with a driving block. Connecting rods are connected to the two sides of the bottom of the driving block, and wire drawing pliers are fixedly connected to the tail ends of the connecting rods. In the lifting process of the driving block, the second wedge-shaped block can push the first wedge-shaped block to move, so that the spur rack is driven to move, the gear is driven to rotate, the cleaning roller can be driven to rotate, the cleaning effect can be improved in the cleaning process of the wire drawing pliers, comprehensive cleaning of the wire drawing pliers is facilitated, and the cleaning efficiency is improved. Therefore, residual fertilizer on the wire drawing pliers is avoided, and the sealing effect is guaranteed when the wire drawing pliers are used again.

Description

TECHNICAL FIELD

[0001] The utility model relates to ampoule processing technical field, concretely is a kind of ampoule sealing mechanism of ampoule drawing and filling sealing machine. BACKGROUND

[0002] Ampoule is a kind of hard glass container that can be fused and sealed, commonly used for storing injection drugs, vaccines, serum, etc., commonly used are straight neck and curved neck, when sealing ampoule, ampoule top opening is first softened using flame, then opening is extruded and sealed using wire drawing forceps.

[0003] The existing patent CN202321026204.3 discloses a kind of ampoule drawing and filling sealing machine sealing mechanism, it is convenient to clean the inner wall of two groups of wire drawing forceps, reduce the glass waste after sealing and stick on two groups of wire drawing forceps, improve the sealing reliability of ampoule;It includes base and support arm, support arm is installed at the top of base;It further includes moving device, driving device, lifting device, machine case, two groups of rotating shafts, two groups of wire drawing forceps and two groups of brushes, moving device is arranged on support arm, machine case is slid on support arm by moving device, two groups of rotating shafts are rotatably installed on the inner wall of machine case at front and back ends, two groups of wire drawing forceps are fixedly sleeved on the outer wall of two groups of rotating shafts, respectively, two groups of wire drawing forceps are respectively extended outside machine case, driving device is arranged on machine case.

[0004] In the actual implementation process of the above-mentioned patent, the wire drawing forceps are cleaned by the cleaning brush, but the cleaning brush is moved by the electric push rod to achieve cleaning during the cleaning process, since the cleaning brush can only move back and forth, the cleaning effect is not good, and there may still be waste on the wire drawing forceps, which may still affect the sealing effect. Therefore, we propose a kind of ampoule drawing and filling sealing machine sealing mechanism. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of ampoule drawing and filling sealing machine sealing mechanism, solve the problem raised in the background art.

[0006] To achieve the above object, the utility model provides following technical scheme: a sealing mechanism of ampoule bottle wire drawing and sealing machine, including the support plate, one side wall of support plate is fixedly connected with the connecting block, the outer fixed connection of connecting block has the fixed plate, the top of fixed plate is fixed with electric push rod, the push rod of electric push rod is active and passes through fixed plate and is fixedly connected with the drive block, the bottom of drive block is equipped with the sliding slot, the middle of sliding slot inner chamber is fixed with double shaft motor, both ends of double shaft motor are fixedly connected with the lead screw, the outer end of lead screw and sliding slot inner wall rotationally connects, the outer wall of lead screw is equipped with the matched lead screw sliding block, the tail fixed connection of lead screw sliding block has the connecting rod, the tail fixed connection of connecting rod has the wire drawing forceps, the one side of fixed plate top is provided with the gear, the bottom middle of gear is fixed with the rotating shaft, the rotating shaft is active and passes through fixed plate and is fixedly connected with the cleaning roller, the cleaning roller is located between two wire drawing forceps.

[0007] Through adopting above technical scheme, the device is fixed in the installation, when using, the electric push rod is started to drive the drive block to descend, so that the wire drawing forceps can be driven to descend, so that two wire drawing forceps are placed at the sealing place of ampoule, then the drive block drives two wire drawing forceps to approach each other to realize the sealing of ampoule, after sealing, the drive block drives two wire drawing forceps to reset, then the drive block is lifted, so that the drive block will drive the wire drawing forceps to pass through the cleaning roller, so that the cleaning roller is used to realize the preliminary cleaning of wire drawing forceps.

[0008] As a preferred embodiment of the utility model, the top of the fixed plate is fixed with a limiting shell, a straight rack is slidably connected in the limiting shell, the outer wall of the straight rack is engaged with the gear, one end of the straight rack is fixedly connected with a connecting column, the tail end of the connecting column is fixedly connected with a first wedge-shaped block, and the surface of the drive block is fixedly connected with a second wedge-shaped block.

[0009] By adopting the above technical scheme, when the drive block drives the wire drawing forceps to lift, the second wedge-shaped block will push the first wedge-shaped block to move, so as to realize driving the straight rack to move transversely, so that the gear rotates, so as to drive the rotating shaft and the cleaning roller to rotate, so as to realize rotating cleaning of the wire drawing forceps, so as to improve the cleaning effect and avoid residual waste on the wire drawing forceps.

[0010] As a preferred embodiment of the utility model, the connecting column is fixed with a spring on one side wall, and the outer end of the spring is fixedly connected with the side wall of the fixed plate.

[0011] By adopting the above technical scheme, when the drive block descends, the first wedge-shaped block is released, so that the straight rack can be reset under the pulling of the spring, so that the first wedge-shaped block is reset, so as to ensure that it can be pushed again.

[0012] As an optimal implementation form of the utility model, the outer wall of the rotating shaft is sleeved with a stable bearing, and the two side walls of the stable bearing are fixedly connected with the bottom of the fixed plate through the stable rod.

[0013] By adopting the above technical scheme, the stability of the rotating shaft can be ensured.

[0014] As an optimal implementation form of the utility model, the side wall of the driving block is fixedly connected with a limiting rod, and the limiting rod is movably penetrated into the connecting block.

[0015] By adopting the above technical scheme, the setting of the limiting rod can limit the lifting track of the driving block, thereby improving the lifting stability.

[0016] As an optimal implementation form of the utility model, the tail end of the supporting plate is fixedly provided with a mounting plate, and mounting holes are formed in the surface of the mounting plate.

[0017] By adopting the above technical scheme, the setting of the mounting plate can facilitate the mounting and fixing of the device as a whole.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The sealing mechanism of the ampoule wire drawing and sealing machine of the technical scheme can realize automatic cleaning of the wire drawing tongs by the cleaning brush without another power mechanism, thereby saving energy.

[0020] During the lifting of the driving block, the second wedge block pushes the first wedge block to move, thereby driving the straight rack to move, driving the gear to rotate, and further driving the cleaning roller to rotate, so that the cleaning effect during the cleaning of the wire drawing tongs is improved, the wire drawing tongs are cleaned comprehensively, the wire drawing tongs are prevented from being left with fertilizer, and the sealing effect during the next use is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects and advantages of the utility model will become more apparent by reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 It is an overall structure schematic view of the sealing mechanism of the ampoule wire drawing and sealing machine of the utility model.

[0023] Figure 2 It is a sectional structure schematic view of the driving block of the sealing mechanism of the ampoule wire drawing and sealing machine of the utility model.

[0024] Figure 3 It is a connecting structure schematic view of the connecting block and the driving block of the sealing mechanism of the ampoule wire drawing and sealing machine of the utility model.

[0025] In the figure:

[0026] 1, the support plate; 11, the mounting plate; 12, the connecting block; 13, the limiting rod;

[0027] 2, the fixed plate; 21, the electric push rod; 22, the gear; 23, the rotating shaft; 24, the cleaning roller; 25, the straight rack; 26, the limiting shell; 27, the connecting column; 28, the first wedge block; 29, the spring;

[0028] 3, the driving block; 31, the connecting rod; 32, the wire pulling forceps; 33, the second wedge block; 34, the double-shaft motor; 35, the lead screw; 36, the lead screw sliding block;

[0029] 4, the stable bearing. DETAILED DESCRIPTION

[0030] Please refer to Figures 1-3 , the utility model provides a technical scheme: a ampoule bottle wire drawing and sealing machine sealing mechanism, including support plate 1, one side wall of support plate 1 is fixedly connected with connecting block 12, the outer end of connecting block 12 is fixedly connected with fixed plate 2, the top of fixed plate 2 is fixed with electric push rod 21, the push rod of electric push rod 21 is movably penetrated through fixed plate 2 and is fixedly connected with driving block 3, the bottom of driving block 3 is provided with sliding slot, the middle of sliding slot inner chamber is fixed with double-shaft motor 34, the both ends of double-shaft motor 34 are fixedly connected with lead screw 35, the outer end of lead screw 35 is rotatably connected with the inner wall of sliding slot, the outer wall of lead screw 35 is sleeved with the lead screw sliding block 36 matched, the tail end of lead screw sliding block 36 is fixedly connected with connecting rod 31, the tail end of connecting rod 31 is fixedly connected with wire pulling forceps 32, the top of fixed plate 2 one side is provided with gear 22, the bottom middle of gear 22 is fixed with rotating shaft 23, rotating shaft 23 movably penetrates through fixed plate 2 and is fixedly connected with cleaning roller 24, and cleaning roller 24 is located between two wire pulling forceps 32;

[0031] The device is fixed in the installation place, when using, electric push rod 21 is started to drive driving block 3 to descend, so that wire pulling forceps 32 can be driven to descend, so that two wire pulling forceps 32 are placed at the sealing place of ampoule, then driving block 3 drives two wire pulling forceps 32 to approach each other to realize sealing to ampoule, after sealing, driving block 3 drives two wire pulling forceps 32 to reset, then driving block 3 is lifted, so that driving block 3 will drive wire pulling forceps 32 to pass through cleaning roller 24, so that cleaning roller 24 realizes preliminary cleaning to wire pulling forceps 32;

[0032] Further, the side wall of driving block 3 is fixedly connected with limiting rod 13, limiting rod 13 movably penetrates in connecting block 12, the setting of limiting rod 13 makes it possible to limit the lifting track of driving block 3, so as to improve the lifting stability;

[0033] Further, the tail end of the support plate 1 is fixed with a mounting plate 11, and mounting holes are formed on both sides of the surface of the mounting plate 11. The mounting plate 11 is arranged to facilitate the installation and fixation of the device as a whole.

[0034] As shown in Figure 1 and 2 , the top of the fixed plate 2 is fixed with a limiting shell 26, and a straight rack 25 is slidably connected in the limiting shell 26. The outer wall of the straight rack 25 is engaged with the gear 22. One end of the straight rack 25 is fixedly connected with a connecting column 27, and the tail end of the connecting column 27 is fixedly connected with a first wedge block 28. The surface of the driving block 3 is fixedly connected with a second wedge block 33.

[0035] When the driving block 3 drives the wire drawing tongs 32 to lift, the second wedge block 33 will push the first wedge block 28 to move, thereby driving the straight rack 25 to move transversely, so that the gear 22 rotates, thereby driving the rotating shaft 23 and the cleaning roller 24 to rotate, so that the rotating cleaning of the wire drawing tongs 32 can be realized, thereby improving the cleaning effect and avoiding the residual waste on the wire drawing tongs 32.

[0036] Further, the outer wall of the rotating shaft 23 is sleeved with a stable bearing 4, and the two side walls of the stable bearing 4 are fixedly connected with the bottom of the fixed plate 2 through stable rods, thereby ensuring the stability of the rotation of the rotating shaft 23.

[0037] Further, the outer wall of the connecting column 27 is fixed with a spring 29, and the outer end of the spring 29 is fixedly connected with the side wall of the fixed plate 2, so that when the driving block 3 descends, the first wedge block 28 is released, thereby enabling the straight rack 25 to reset under the pull of the spring 29, so that the first wedge block 28 resets, ensuring that it can be pushed again.

[0038] The implementation principle of the sealing mechanism of the ampoule wire drawing and sealing machine is as follows: the device is fixed on the installation position. When in use, the electric push rod 21 is started to drive the driving block 3 to descend, thereby driving the wire drawing tongs 32 to descend, so that the two wire drawing tongs 32 are placed at the sealing position of the ampoule. Then the double-shaft motor 34 drives the lead screw 25 to rotate, thereby driving the two lead screw sliding blocks 36 to move closer to or away from each other, thereby driving the two wire drawing tongs 32 to move closer to each other to seal the ampoule. After the sealing is completed, the driving block 3 drives the two wire drawing tongs 32 to reset, and then the driving block 3 is lifted, thereby driving the wire drawing tongs 32 to pass through the cleaning roller 24, so that the cleaning roller 24 can be used to preliminarily clean the wire drawing tongs 32. When the driving block 3 drives the wire drawing tongs 32 to lift, the second wedge block 33 will push the first wedge block 28 to move, thereby driving the straight rack 25 to move transversely, so that the gear 22 rotates, thereby driving the rotating shaft 23 and the cleaning roller 24 to rotate, so that the rotating cleaning of the wire drawing tongs 32 can be realized, thereby improving the cleaning effect and avoiding the residual waste on the wire drawing tongs 32.

[0039] In addition, the sealing mechanism of the ampoule string drawing and sealing machine comprises components which are general standard components or components known by those skilled in the art, the structure and principle of which can be known by those skilled in the art through a technical manual or through a conventional experimental method. In the idle place of the device, all the electrical components, power elements, electrical components, and the adapted monitoring computer and power supply are connected through wires. The specific connection means should be referred to the working principle described below. The electrical components are sequentially connected in the order of working, and the detailed connection means is a known technology in the art. The working principle and process are mainly introduced below, and the electrical control is not described.

Claims

1. A sealing mechanism of an ampoule stringer and sealer, comprising a support plate (1), characterized in that: One side wall of the support plate (1) is fixedly connected with a connecting block (12), an outer end of the connecting block (12) is fixedly connected with a fixed plate (2), a top of the fixed plate (2) is fixedly connected with an electric push rod (21), a push rod of the electric push rod (21) is movably penetrated through the fixed plate (2) and is fixedly connected with a driving block (3), a bottom of the driving block (3) is provided with a sliding groove, a double-shaft motor (34) is fixedly arranged in the middle of the inner cavity of the sliding groove, both ends of the double-shaft motor (34) are fixedly connected with a lead screw (35), an outer end of the lead screw (35) is rotatably connected with the inner wall of the sliding groove, the outer wall of the lead screw (35) is sleeved with a matched lead screw sliding block (36), the tail end of the lead screw sliding block (36) is fixedly connected with a connecting rod (31), the tail end of the connecting rod (31) is fixedly connected with a wire drawing clamp (32), one side of the top of the fixed plate (2) is provided with a gear (22), the bottom of the middle of the gear (22) is fixedly connected with a rotating shaft (23), the rotating shaft (23) is movably penetrated through the fixed plate (2) and is fixedly connected with a cleaning roller (24), the cleaning roller (24) is located between the two wire drawing clamps (32).

2. The sealing mechanism of an ampoule string and seal filling machine according to claim 1, characterized in that: The top of the fixed plate (2) is fixedly connected with a limiting shell (26), a straight rack (25) is slidably connected in the limiting shell (26), the outer wall of the straight rack (25) is engaged with the gear (22), one end of the straight rack (25) is fixedly connected with a connecting column (27), the tail end of the connecting column (27) is fixedly connected with a first wedge block (28), the surface of the driving block (3) is fixedly connected with a second wedge block (33).

3. The sealing mechanism of an ampoule string and seal filling machine according to claim 2, characterized in that: The upper side of one side wall of the connecting column (27) is fixedly connected with a spring (29), the outer end of the spring (29) is fixedly connected with the side wall of the fixed plate (2).

4. The sealing mechanism of an ampoule string and seal filling machine according to claim 2, characterized in that: The outer wall of the rotating shaft (23) is sleeved with a stable bearing (4), both side walls of the stable bearing (4) are fixedly connected with the bottom of the fixed plate (2) through stable rods.

5. The sealing mechanism of an ampoule string and seal filling machine according to claim 1, characterized in that: One side wall of the driving block (3) is fixedly connected with a limiting rod (13), the limiting rod (13) is movably penetrated through the connecting block (12).

6. The sealing mechanism of an ampoule string and seal filling machine according to claim 1, characterized in that: The tail end of the support plate (1) is fixedly connected with a mounting plate (11), the surface of the mounting plate (11) is provided with mounting holes on both sides.

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