Bottle feeding drive plate of filling and sealing machine

Abstract

The utility model relates to the technical field of filling, in particular to a bottle feeding drive plate of a filling and sealing machine, which comprises a plurality of drive plate components, the plurality of drive plate components are spliced and assembled to form the bottle feeding drive plate, bayonets are arranged on the drive plate components, the bayonets are used for pushing plastic bottles, and the drive plate components are plastic components. A metal wire used for removing static electricity of the plastic bottle is arranged on the drive plate assembly, located at the bayonet and connected with a ground wire through a wire to be grounded. According to the utility model, an existing stainless steel driving plate is changed into four plastic assemblies. The physical hardness of the driving plate is reduced, the scraping of the driving plate to an empty bottle is reduced, and the generation of plastic scraps is reduced. Static electricity is led out through the metal wire, and the problems that plastic scraps are generated due to static electricity and rubbing, under the adsorption effect of the static electricity, the plastic scraps easily enter an empty plastic bottle, ionic wind is difficult to blow out, liquid medicine obtained after filling is polluted, and many waste products are generated are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling technology field, concretely is a kind of filling machine bottle dial. BACKGROUND

[0002] Between blow molding machine and filling machine, conveying belt is connected, and the inside transport plastic empty bottle of filling machine is stainless steel manipulator. Before empty bottle enters filling machine, after being completed blowing by blow molding machine, it is sent to filling machine by conveying belt, and the transition of empty bottle on conveying belt before manipulator is completed by a kind of stainless steel dial.

[0003] In actual use, because there is direct contact and scratch between stainless steel dial and plastic empty bottle, more plastic chips are generated, under the adsorption of static electricity, it is easy to enter empty plastic bottle and ion wind is difficult to blow out, so as to contaminate liquid medicine after filling, more waste products are generated. For this reason, we propose a kind of filling machine bottle dial. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of filling machine bottle dials, with reduce the scratch of dial to empty bottle, reduce the advantage that plastic chip is generated, solve the problem in prior art that it is easy to produce plastic chip due to scratch between stainless steel dial and plastic empty bottle, under the adsorption of static electricity, it is easy to enter empty plastic bottle and ion wind is difficult to blow out, so as to contaminate liquid medicine after filling, more waste products are generated.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of filling machine bottle dial, including multiple dial assemblies, multiple the dial assembly splicing assembly is formed into bottle dial, the dial assembly is opened with bayonet, the bayonet is used to push plastic bottle, the dial assembly is plastic component;

[0006] Metal wire for removing static electricity of plastic bottle is provided on the dial assembly, the metal wire is located at bayonet, and metal wire is connected with ground wire and grounded by wire.

[0007] Preferably, the joint position of adjacent two dial assemblies avoids bayonet.

[0008] Preferably, mounting hole is also opened on the dial assembly.

[0009] Preferably, one end of the metal wire is fixed on the dial assembly by fixed end, the other end passes through detection piece on the dial assembly, and the metal wire is arc-shaped and protrudes to the bayonet, for contacting with plastic bottle in bayonet.

[0010] Preferably, pressing piece is fixed on the metal wire, the pressing piece is located inside detection piece, the pressing piece is connected with fixed plate by spring, the fixed plate is installed on detection piece, and the spring is used to drive metal wire reset.

[0011] Preferably, a counter is installed inside the detection piece, which is used to detect the number of times the pressing piece is pressed, and further detect the number of plastic bottles transferred by the bayonet.

[0012] Preferably, a pressure sensor is arranged inside the detection piece, which is used to detect the pressure when the pressing piece contacts the pressure sensor, and further determine whether there is a plastic bottle at the bayonet.

[0013] Preferably, an optical sensor is further arranged on the dial assembly, and the probe of the optical sensor is aligned with the bayonet of the dial assembly.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] The present application changes the existing stainless steel dial into four plastic components, so as to reduce the physical hardness of the dial, reduce the scratching of the dial on the empty bottle, and reduce the generation of plastic chips. The static electricity is led out through the metal wire, so as to solve the problem that the plastic chips are generated due to static electricity and scratching, and are easily sucked into the empty plastic bottle and difficult to be blown out by the ion wind, thereby polluting the medicine liquid after filling, and generating a large amount of waste products. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the present application;

[0017] Figure 2 It is a sectional view of the present application;

[0018] Figure 3 It is a structural schematic view of the dial assembly of the present application;

[0019] Figure 4 It is a structural schematic view of the detection piece of the present application.

[0020] In the figure: 1, dial assembly; 2, bayonet; 3, metal wire; 4, fixed end; 5, detection piece; 51, pressing piece; 52, spring; 53, fixed plate; 54, counter; 55, pressure sensor; 6, optical sensor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] For example, Figure 1 and 2As shown in the figure, a filling machine bottle feeding dial includes a plurality of dial assemblies 1, the plurality of dial assemblies 1 are assembled to form the bottle feeding dial, the dial assembly 1 is provided with a bayonet 2, the bayonet 2 is used to push the plastic bottle, and the dial assembly 1 is a plastic assembly;

[0023] The existing stainless steel dial is changed into four plastic assemblies. The physical hardness of the dial is reduced, the scratching of the dial on the empty bottle is reduced, and the generation of plastic chips is reduced. After the four dial assemblies 1 are changed from stainless steel to plastic, the thickness of the assembly beam is increased from 10 mm to 15 mm to maintain a certain mechanical strength due to the reduction of the physical hardness.

[0024] As shown in the figure, Figure 3 The dial assembly 1 is provided with a metal wire 3 for removing static electricity of the plastic bottle, the metal wire 3 is located at the bayonet 2, and the metal wire 3 is connected to the ground wire through a lead wire. One end of the metal wire 3 is fixed on the dial assembly 1 through a fixed end 4, the other end passes through a detection piece 5 on the dial assembly 1, and the metal wire 3 protrudes to the bayonet 2 in an arc shape and is used to contact the plastic bottle in the bayonet 2. The metal wire 3 can conduct electricity, thereby conducting the static electricity on the surface of the plastic bottle, avoiding the static electricity from attracting dust or other debris. The metal wire 3 is a metal with elasticity and has a circular cross section. When the metal wire 3 is lightly touched on the plastic bottle, the static electricity can be removed, without scratching the plastic bottle and generating debris.

[0025] As shown in the figure, Figure 4 The metal wire 3 is fixed with a pressing piece 51, the pressing piece 51 is located inside the detection piece 5, the pressing piece 51 is connected with a fixed plate 53 through a spring 52, the fixed plate 53 is installed on the detection piece 5, and the spring 52 is used to drive the metal wire 3 to reset. The setting of the spring 52 can ensure the accurate reset of the metal wire 3, and the spring force of the spring 52 can be transmitted to the metal wire 3 to realize the reset through the setting of the pressing piece 51 and the fixed plate 53.

[0026] As shown in the figure, Figure 4 The detection piece 5 is installed with a counter 54, the counter 54 can detect the number of times of pressing of the pressing piece 51, thereby detecting the number of plastic bottles transferred by the bayonet 2. When the metal wire 3 is pressed by the plastic bottle of the bayonet 2, the metal wire 3 drives the pressing piece 51 to press the spring 52, the pressing piece 51 contacts the counter 54 or passes through the probe of the counter 54, and then the counter is counted, thereby counting the number of plastic bottles filled. After the plastic bottle of the bayonet 2 leaves, the spring 52 drives the metal wire 3 and the pressing piece 51 to reset.

[0027] As shown in the figure, Figure 4As shown, the detection piece 5 is internally provided with a pressure sensor 55, which can detect the pressure when the pressing piece 51 contacts the pressure sensor 55, and further judge whether there is a plastic bottle at the bayonet 2. When the metal wire 3 is pressed by the plastic bottle of the bayonet 2, the metal wire 3 drives the pressing piece 51 to press the spring 52, the pressing piece 51 presses the pressure sensor 55, and the pressure sensor 55 detects the pressure, which indicates that there is a plastic bottle at the bayonet 2. When the pressure sensor 55 cannot detect the pressure, it indicates that there is no plastic bottle at the bayonet 2, and further realizes the judgment of whether there is a plastic bottle at the bayonet 2, avoiding the waste of liquid medicine or other products due to lack of bottles.

[0028] As shown in the figure, Figure 4 The dial assembly 1 is also provided with a photoelectric sensor 56, and the probe of the photoelectric sensor 56 is aligned with the bayonet 2 of the dial assembly 1. When the dial assembly 1 needs to transport empty plastic bottles and sealed plastic bottles at the same time, or transport sealed plastic bottles alone, the photoelectric sensor 56 can effectively detect whether the sealed plastic bottle contains liquid, so as to realize the detection of finished products and avoid the outflow of defective products. The detection principle is to use the photoelectric sensor 56 to detect the reflected light of the liquid, so as to determine the height of the liquid level.

[0029] As shown in the figure, Figure 4 The joint positions of the adjacent two dial assemblies 1 avoid the bayonet 2. On the basis of increasing the thickness of the assembly beam, the original joint of the 4mm thick assembly bayonet 2 cannot increase the thickness. In order to reduce the distortion of the dial bayonet 2 during work, the joint position is moved left by 22.5°, avoiding the weak position. The dial assembly 1 is also provided with a mounting hole, which facilitates the installation of the bottle dial.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bottle inlet dial for a filling and sealing machine, characterized in that: It includes multiple dial components (1), which are spliced ​​together to form a bottle feeding dial. Each dial component (1) has a slot (2) for pushing a plastic bottle. The dial component (1) is a plastic component. The dial assembly (1) is provided with a metal wire (3) for removing static electricity from the plastic bottle. The metal wire (3) is located at the bayonet (2) and is connected to the ground wire through a conductor.

2. The bottle inlet dial of a filling and sealing machine according to claim 1, characterized in that: The joint position of two adjacent dial components (1) avoids the bayonet (2).

3. The bottle inlet dial of a filling and sealing machine according to claim 1, characterized in that: The dial assembly (1) is also provided with mounting holes.

4. The bottle inlet dial of a filling and sealing machine according to claim 1, characterized in that: One end of the metal wire (3) is fixed to the dial assembly (1) by the fixed end (4), and the other end passes through the detection piece (5) on the dial assembly (1). The metal wire (3) protrudes in an arc shape to the bayonet (2) for contacting the plastic bottle in the bayonet (2).

5. A bottle inlet dial for a filling and sealing machine according to claim 4, characterized in that: A pressing element (51) is fixed on the metal wire (3). The pressing element (51) is located inside the detection element (5). The pressing element (51) is connected to the fixing plate (53) through a spring (52). The fixing plate (53) is installed on the detection element (5). The spring (52) is used to drive the metal wire (3) to reset.

6. A bottle inlet dial for a filling and sealing machine according to claim 5, characterized in that: The detection component (5) is equipped with a counter (54), which is used to detect the number of times the pressing component (51) is pressed, and thus detect the number of plastic bottles transferred by the bayonet (2).

7. A bottle inlet dial for a filling and sealing machine according to claim 5, characterized in that: The detection component (5) is equipped with a pressure sensor (55), which is used to detect the pressure when the pressing component (51) contacts the pressure sensor (55) to determine whether there is a plastic bottle at the slot (2).

8. A bottle inlet dial for a filling and sealing machine according to claim 1, characterized in that: The dial assembly (1) is also equipped with a photoelectric sensor (56), and the probe of the photoelectric sensor (56) is aligned with the bayonet (2) of the dial assembly (1).

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