Bottle row punching equipment

Abstract

The utility model discloses bottle row punching equipment which comprises a first mounting seat, a first knife edge plate detachably arranged on the first mounting seat, a second mounting seat, a punching piece detachably arranged on the second mounting seat, a third mounting seat and a second knife edge plate detachably arranged on the third mounting seat. The second knife edge plate and the first knife edge plate are oppositely arranged, the first knife edge plate is provided with a punching channel for the punching piece to pass through, and the second knife edge plate is provided with a discharging channel for bottle bodies to fall off. When the specification and the bottle type of the ampoule bottle need to be switched, only the first knife edge plate, the punching piece and the second knife edge plate need to be detached and replaced, a large number of workpieces do not need to be detached, operation is convenient, and operation can be completed by at least one person.

Description

Technical Field

[0001] The utility model relates to food and medicine packaging equipment, in particular to bottle row punching equipment. Background Art

[0002] To save equipment costs, continuous blow-fill-seal machines are designed to produce a variety of ampoule sizes. One machine can handle both upright-filling (where the bottle body is below the head during filling, and the head is behind the body when the formed continuous sheet material is conveyed to the punching station) and inverted-filling (where the bottle body is above the head during filling, and the head is in front of the body when the formed continuous sheet material is conveyed to the punching station). Traditional punching equipment is difficult to share, and switching between ampoule sizes or shapes requires disassembly of the entire mold. This results in numerous parts to disassemble, long operation cycles, and a high number of personnel required, impacting production efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a bottle row punching and cutting device which has a simple structure, is easy to operate, is conducive to saving time, and reduces the number of operators.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A bottle row punching device includes a first mounting seat, a first cutting plate detachably provided on the first mounting seat, a second mounting seat, a punching piece detachably provided on the second mounting seat, a third mounting seat and a second cutting plate detachably provided on the third mounting seat, the second cutting plate being arranged opposite to the first cutting plate, the first cutting plate being provided with a punching channel for the punching piece to pass through, and the second cutting plate being provided with a dropping channel for the bottles to fall.

[0006] As a further improvement of the above technical solution: a first connecting component is provided between the first mounting seat and the first cutting edge plate, the first connecting component includes a connecting pin and a first threaded fastener, one end of the connecting pin is connected to the first mounting seat, and the other end of the connecting pin is passed through the first cutting edge plate and is provided with a threaded hole, and the first threaded fastener is arranged in the threaded hole.

[0007] As a further improvement of the above technical solution: a plurality of second threaded fasteners are further provided between the first mounting seat and the first cutting edge plate.

[0008] As a further improvement of the above technical solution: a first connecting component is provided between the third mounting seat and the second cutting edge plate, the first connecting component includes a connecting pin and a first threaded fastener, one end of the connecting pin is connected to the third mounting seat, and the other end of the connecting pin is passed through the second cutting edge plate and is provided with a threaded hole, and the first threaded fastener is arranged in the threaded hole.

[0009] As a further improvement of the above technical solution: a plurality of second threaded fasteners are further provided between the third mounting seat and the second cutting edge plate.

[0010] As a further improvement of the above technical solution: a third threaded fastener is provided between the second mounting seat and the punching piece.

[0011] As a further improvement of the above technical solution: a vertically arranged guide portion and an obliquely arranged avoidance portion are provided on the side wall of the blanking channel, and the avoidance portion is located below the guide portion.

[0012] As a further improvement of the above technical solution: a downwardly inclined slide is provided below the blanking channel.

[0013] As a further improvement of the above technical solution: a cover plate is provided above the lower end of the slide plate.

[0014] As a further improvement of the above technical solution: the gap between the cover plate and the slide plate gradually decreases along the sliding direction of the bottle body.

[0015] Compared with the prior art, the advantages of the present invention are: the bottle row punching equipment disclosed by the present invention has the following advantages: the first cutting plate is detachably mounted on the first mounting seat, the punching piece is detachably mounted on the second mounting seat, and the second cutting plate is detachably mounted on the third mounting seat, and a cutting channel for the punching piece to pass through is provided on the first cutting plate, and a dropping channel for the bottle body to fall is provided on the second cutting plate. The structure is simple. When the specifications and bottle types of the ampoule bottles need to be switched, it is only necessary to disassemble and replace the first cutting plate, the punching piece and the second cutting plate. There is no need to disassemble a large number of workpieces. The operation is convenient and only one person is required to complete the operation.

[0016] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the bottle row punching and cutting device of the present invention.

[0018] Figure 2 It is a schematic top view of the structure of the 0.6ml first blade plate in the present invention.

[0019] Figure 3It is a side structural schematic diagram of the 0.6ml first blade plate in the present invention.

[0020] Figure 4 It is a schematic top view of the structure of the 0.6ml second blade plate in the present invention.

[0021] Figure 5 It is a side structural schematic diagram of the 0.6ml second blade plate in the present invention.

[0022] Figure 6 It is a schematic diagram of the main structure of the 3ml first blade plate and the second blade plate in the present invention.

[0023] The numbers in the figure represent:

[0024] 1. First mounting seat; 2. First cutting plate; 21. Punching channel; 3. Second mounting seat; 4. Punching member; 5. Third mounting seat; 6. Second cutting plate; 61. Blanking channel; 611. Guide portion; 612. Avoidance portion; 7. First connecting assembly; 71. Connecting pin; 711. Threaded hole; 72. First threaded fastener; 73. Second threaded fastener; 74. Third threaded fastener; 81. Slide plate; 82. Cover plate; 9. Sheet material; 91. Bottle body. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0027] In this utility model, unless otherwise specified or limited, the terms "assemble," "connect," "connect," "fix," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Figures 1 to 6 An embodiment of the bottle row punching device of the present invention is shown. The bottle row punching device of this embodiment includes a first mounting seat 1, a first cutting plate 2 detachably mounted on the first mounting seat 1, a second mounting seat 3, a punching piece 4 detachably mounted on the second mounting seat 3, a third mounting seat 5, and a second cutting plate 6 detachably mounted on the third mounting seat 5. The second cutting plate 6 is arranged opposite to the first cutting plate 2 (in this embodiment, the first cutting plate 2 and the second cutting plate 6 are arranged opposite each other up and down). The first cutting plate 2 is provided with a cutting channel 21 for the punching piece 4 to pass through, and the second cutting plate 6 is provided with a dropping channel 61 for the bottles 91 to fall. Specifically, the first cutting plate 2 and the second cutting plate 6 include two specifications: 0.6ml and 3ml. Of course, in other embodiments, the first cutting plate 2 and the second cutting plate 6 can also have other specifications.

[0030] In the bottle row punching equipment of this embodiment, the first cutting plate 2 is detachably mounted on the first mounting seat 1, the punching piece 4 is detachably mounted on the second mounting seat 3, and the second cutting plate 6 is detachably mounted on the third mounting seat 5. A cutting channel 21 for the punching piece 4 to pass through is provided on the first cutting plate 2, and a dropping channel 61 for the bottle body 91 to fall is provided on the second cutting plate 6. The structure is simple. When the specifications and bottle types of the ampoule bottles need to be switched, it is only necessary to disassemble and replace the first cutting plate 2, the punching piece 4 and the second cutting plate 6. There is no need to disassemble a large number of workpieces. The operation is convenient and only one person is required to complete the operation.

[0031] See Figures 1 to 3Furthermore, in this embodiment, a first connecting assembly 7 is provided between the first mounting seat 1 and the first cutting edge plate 2. The first connecting assembly 7 includes a connecting pin 71 and a first threaded fastener 72. One end of the connecting pin 71 is connected to the first mounting seat 1, and the other end of the connecting pin 71 is passed through the first cutting edge plate 2 and provided with a threaded hole 711. The first threaded fastener 72 is disposed in the threaded hole 711. The connecting pin 71 is preferably an internally threaded cylindrical pin, and the first threaded fastener 72 can be, for example, a bolt or a screw. When installing the first cutting edge plate 2, the connecting pin 71 is first installed on the first mounting seat 1, and then the first cutting edge plate 2 is installed on the first mounting seat 1. At this time, the connecting pin 71 can play a positioning role, so that the first cutting edge plate 2 is accurately positioned. Then, the first threaded fastener 72 is tightened on the connecting pin 71, thereby locking the first cutting edge plate 2 and the first mounting seat 1. Compared with the first threaded fastener 72 directly locking the first blade plate 2 and the first mounting seat 1, the provision of the connecting pin 71 can shorten the length of the first threaded fastener 72, making it easier to disassemble and assemble the first threaded fastener 72.

[0032] Furthermore, in this embodiment, a plurality of second threaded fasteners 73 (e.g., bolts, screws, etc.) are provided between the first mounting base 1 and the first blade plate 2. The plurality of second threaded fasteners 73 can reliably connect the first mounting base 1 and the first blade plate 2 into one body, and facilitate assembly and disassembly.

[0033] See Figure 1 、 Figure 4 and Figure 5 Furthermore, in this embodiment, a first connecting assembly 7 is provided between the third mounting seat 5 and the second cutting edge plate 6. The first connecting assembly 7 includes a connecting pin 71 and a first threaded fastener 72. One end of the connecting pin 71 is connected to the third mounting seat 5, and the other end of the connecting pin 71 is inserted into the second cutting edge plate 6 and provided with a threaded hole 711. The first threaded fastener 72 is disposed in the threaded hole 711. When installing the second cutting edge plate 6, the connecting pin 71 is first installed on the third mounting seat 5, and then the second cutting edge plate 6 is installed on the third mounting seat 5. At this time, the connecting pin 71 can play a positioning role, ensuring that the second cutting edge plate 6 is accurately positioned. The first threaded fastener 72 is then tightened onto the connecting pin 71, thereby locking the second cutting edge plate 6 to the third mounting seat 5. Compared to directly locking the second cutting edge plate 2 and the third mounting seat 5 with the first threaded fastener 72, the provision of the connecting pin 71 can shorten the length of the first threaded fastener 72, facilitating assembly and disassembly of the first threaded fastener 72.

[0034] Furthermore, in this embodiment, a plurality of second threaded fasteners 73 are provided between the third mounting base 5 and the second blade plate 6. The plurality of second threaded fasteners 73 can reliably connect the third mounting base 5 and the second blade plate 6 into one body, and are convenient for assembly and disassembly.

[0035] Furthermore, in this embodiment, a third threaded fastener 74 (e.g., a bolt, a screw, etc.) is provided between the second mounting seat 3 and the punching piece 4. The third threaded fastener 74 enables the punching piece 4 to be mounted on the second mounting seat 3, which is reliable and easy to disassemble.

[0036] Taking 0.6ml product as an example, the operation process of the bottle row punching device of this embodiment is as follows:

[0037] In the first step, the cylinder's piston rod rises, placing the device in the mold-opening position. Then, the first and second mounting bases 1 and 3 are installed. Connecting pin 71 is then installed on first mounting base 1. The 0.6ml first blade plate 2 is then mounted on first mounting base 1. The first threaded fastener 72 is then secured to connecting pin 71. Finally, each second threaded fastener 73 is tightened.

[0038] In the second step, the 0.6 ml punching piece 4 is mounted on the second mounting seat 3 and the third threaded fastener 74 is locked.

[0039] The third step is to install the connecting pin 71 on the third mounting base 5, and then install the second blade plate 6 of 0.6 ml specification on the third mounting base 5, and then lock the first threaded fastener 72 on the connecting pin 71. Finally, tighten each second threaded fastener 73.

[0040] If the 3ml specification is being produced, the second mounting base 3 does not need to be removed, and the other workpieces can be removed. Preferably, when disassembling, first remove the second blade plate 6, then the punching piece 4, and finally the first blade plate 2. The installation sequence for the 3ml specification is the same as the 0.6ml specification, except that the first blade plate 2 corresponds to the 3ml first blade plate 2 and the 3ml second blade plate 6.

[0041] See Figure 1 and Figure 6 In this embodiment, a vertical guide portion 611 and an inclined avoidance portion 612 are provided on the side wall of the blanking channel 61. The avoidance portion 612 is located below the guide portion 611. The vertical guide portion 611 can provide guidance for the punched bottle body 91, preventing the bottle body 91 from deflecting and getting stuck during the drop process, allowing it to fall smoothly onto the slide 81 below. The inclined avoidance portion 612 can prevent collision with the bottle body 91 and cause damage to the bottle body 91. The structure is simple and effective.

[0042] Furthermore, in this embodiment, a downwardly inclined slide 81 is provided below the drop channel 61. After the bottle 91 falls onto the slide 81, it can slide down onto the mesh belt below under its own gravity and be transported to the downstream station by the mesh belt, which has a simple and reliable structure.

[0043] Furthermore, in this embodiment, a cover plate 82 is provided above the lower end of the slide plate 81. Preferably, the gap between the cover plate 82 and the slide plate 81 gradually decreases along the sliding direction of the bottle body 91 ( Figure 1 The cover plate 82 cooperates with the slide plate 81 so that the bottle body 91 can be smoothly transferred to the mesh belt below, avoiding getting stuck or falling off the slide plate 81 during the sliding process.

[0044] The working principle of the bottle row punching device of this embodiment is as follows:

[0045] After the sheet 9 is delivered and positioned, the cylinder activates the first and second blade plates 2 and 6 to close the mold and press the sheet 9. The blanking element 4 continues to move downward, separating the bottle 91 from the sheet 9, until it completes its set stroke. As the bottle 91 passes through the blanking channel 61 of the second blade plate 6, it follows the guide 611 and falls onto the slide 81 below, preventing damage from striking the relief 612. The bottle 91 then falls through the gap between the slide 81 and the cover plate 82 onto the mesh belt below, where it is transferred to the next station.

[0046] Although the present invention has been disclosed above with reference to preferred embodiments, this is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the present invention, utilize the technical content disclosed above to make many possible changes and modifications to the present invention, or modify it into equivalent embodiments with equivalent variations. Therefore, any simple modifications, equivalent variations, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the scope of protection of the present invention.

Claims

1. A bottle row punching device, characterized by: The invention comprises a first mounting seat (1), a first cutting plate (2) detachably provided on the first mounting seat (1), a second mounting seat (3), a punching piece (4) detachably provided on the second mounting seat (3), a third mounting seat (5), and a second cutting plate (6) detachably provided on the third mounting seat (5), wherein the second cutting plate (6) is arranged opposite to the first cutting plate (2), the first cutting plate (2) is provided with a cutting channel (21) for the punching piece (4) to pass through, and the second cutting plate (6) is provided with a dropping channel (61) for the bottle body (91) to fall.

2. The bottle row punching device according to claim 1, characterized in that: A first connecting component (7) is provided between the first mounting seat (1) and the first blade plate (2), and the first connecting component (7) comprises a connecting pin (71) and a first threaded fastener (72), one end of the connecting pin (71) is connected to the first mounting seat (1), and the other end of the connecting pin (71) is passed through the first blade plate (2) and provided with a threaded hole (711), and the first threaded fastener (72) is provided in the threaded hole (711).

3. The bottle row punching device according to claim 2, characterized in that: A plurality of second threaded fasteners (73) are also provided between the first mounting seat (1) and the first blade plate (2).

4. The bottle row punching device according to claim 1, characterized in that: A first connecting component (7) is provided between the third mounting seat (5) and the second blade plate (6), and the first connecting component (7) includes a connecting pin (71) and a first threaded fastener (72). One end of the connecting pin (71) is connected to the third mounting seat (5), and the other end of the connecting pin (71) is passed through the second blade plate (6) and provided with a threaded hole (711). The first threaded fastener (72) is provided in the threaded hole (711).

5. The bottle row punching device according to claim 4, characterized in that: A plurality of second threaded fasteners (73) are also provided between the third mounting seat (5) and the second blade plate (6).

6. The bottle row punching device according to claim 1, characterized in that: A third threaded fastener (74) is provided between the second mounting seat (3) and the punching member (4).

7. The bottle row punching device according to any one of claims 1 to 6, characterized in that: A vertically arranged guide portion (611) and an obliquely arranged avoidance portion (612) are provided on the side wall of the blanking channel (61), and the avoidance portion (612) is located below the guide portion (611).

8. The bottle row punching device according to claim 7, characterized in that: A downwardly inclined slide plate (81) is provided below the blanking channel (61).

9. The bottle row punching device according to claim 8, characterized in that: A cover plate (82) is provided above the lower end of the slide plate (81).

10. The bottle row punching device according to claim 9, characterized in that: The gap between the cover plate (82) and the slide plate (81) gradually decreases along the sliding direction of the bottle body (91).

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