A plastic bottle transfer fixture device

Abstract

The present invention discloses a plastic bottle transfer fixture device, comprising two mold mounting plates arranged opposite to each other and a fixture connecting plate, a fixture mounting plate, a fixture support plate and an upper clamping plate installed on one side of the mold mounting plate, one end of the fixture connecting plate is fixed to the mold mounting plate by screws, and the other end is welded with a fixture mounting plate perpendicular to it, and the fixture mounting plate is arranged on the outside of the mold mounting plate, and a slot with a T-shaped structure is provided at the lower end of the side of the clamp mounting plate facing away from the fixture connecting plate welded thereto, and two groups of slots are provided at the top mirrored with respect to the center of the fixture mounting plate, and a fixture support plate is slidably inserted in the slot, and the upper clamping plate is lifted and arranged above the clamp support plate, and is fixedly connected to the fixture installation through a connecting protrusion extending from one side, and the connecting protrusion is consistent with the slot. The plastic bottle transfer fixture device is suitable for clamping and fixing plastic bottles of different diameters and heights, and is easy to install and disassemble.

Description

Technical Field

[0001] The invention belongs to the technical field of plastic bottle production, and in particular relates to a plastic bottle transfer clamp device. Background Art

[0002] BFS, which stands for Blow / Fill / Seal, is a three-in-one equipment for blowing, filling and sealing, and is a kind of aseptic packaging equipment for plastic bottles. This equipment enables the three operations of bottle making, filling and sealing to be completed on the same equipment under aseptic conditions. When the plastic ampoule produced by the BFS integrated machine for blowing, filling and sealing of plastic bottles is taken out from the mold cavity of the forming mold, the pin is inserted into the bottom interlayer of the plastic ampoule, and the mold cavity is opened. The clamp is required to clamp the plastic ampoule, and the plastic ampoule is clamped and transferred out.

[0003] At present, in the process of transferring plastic bottles, it is necessary to clamp the plastic bottles to prevent them from tipping over, and the clamping force required is very large. In order to ensure the stability of the plastic bottles during the clamping and transfer process, a double clamp is generally used to clamp the upper and lower ends of the plastic bottle at the same time. However, the dimensions of the existing plastic bottle transfer clamp devices are mostly produced according to the sizes of the plastic bottles, resulting in a small adaptability range. Different clamps are required for plastic bottles of different sizes, resulting in increased production costs. In addition, the clamps are inevitably damaged during use and require maintenance, and the existing clamps are inconvenient to disassemble and install, resulting in low efficiency in maintenance and inspection. Summary of the invention

[0004] The object of the present invention is to provide a plastic bottle transfer fixture device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plastic bottle transfer fixture device, comprising two mold mounting plates arranged opposite to each other and a fixture connecting plate, a fixture mounting plate, a fixture supporting plate and an upper clamping plate installed on one side of the mold mounting plate, one end of the fixture connecting plate is fixed to the mold mounting plate by screws, and the other end is welded with a fixture mounting plate perpendicular to it, and the fixture mounting plate is arranged on the outer side of the mold mounting plate, and a slot with a T-shaped structure is opened at the lower end of the side surface of the clamp mounting plate facing away from the fixture connecting plate welded thereto, and two groups of slots are opened at the top mirroring about the center of the fixture mounting plate, and a fixture supporting plate is slidably inserted in the slot, and the upper clamping plate is lifted and arranged above the clamp supporting plate, and is fixedly connected to the clamp mounting plate by a connecting protrusion extending from one side, and the connecting protrusion is consistent with the slot, and is threadedly connected and fixed to the clamp mounting plate by a fixing bolt;

[0006] A rectangular bracket is provided on the side of the upper end surface of the clamp support plate facing away from the clamp mounting plate connected thereto, a push plate and a first sponge plate are arranged in the bracket, one side of the push plate is fixedly connected to a group of vertical side surfaces of the bracket close to the clamp mounting plate through a first telescopic device, and the other symmetrical side surface is fixedly connected to the first sponge plate by bonding;

[0007] A vertical through-clamping groove is formed on the upper end surface of the upper clamping plate, which is away from the clamp mounting plate connected to it. A slide plate and a second sponge plate are arranged in the clamping groove. One side of the slide plate is fixedly connected to a group of vertical side surfaces of the clamping groove close to the clamp mounting plate through a second telescopic device, and the other symmetrical side surface is fixedly connected to the second sponge plate through a spring.

[0008] Preferably, the fixture mounting plate and the connected fixture connecting plate are in an L-shaped structure, and the fixture support plates and upper clamping plates installed on the two sets of fixture mounting plates are symmetrically arranged.

[0009] Preferably, one end of the fixture support plate is integrally constructed with an insert plate that matches the slot, and two groups of second screw holes are symmetrically drilled on one end of the upper surface of the fixture support plate near the insert plate, and the two groups of second screw holes are arranged in the slot.

[0010] Preferably, scale lines are provided on one side of the bracket of the clamp support plate and one side of the clamp groove of the upper clamp plate, and the two groups of scale lines have the same horizontal width as the corresponding bracket and clamp groove.

[0011] Preferably, a socket connected to the slot is drilled at the bottom end of the slot, a first screw hole vertically penetrating therethrough is drilled in the middle of the connecting protrusion, and the first screw hole, the socket and the second screw hole are vertically coaxially arranged on one side of the clamp mounting plate, the diameters of the first screw hole, the second screw hole and the screw end of the fixing bolt are the same, and the diameter of the socket is slightly larger than the diameter of the first screw hole.

[0012] Preferably, two groups of symmetrical vertical side surfaces of the clamping groove are provided with sliding grooves, and both ends of the sliding plate and the second sponge board are connected with sliders arranged in the sliding grooves, and are slidably connected to the sliding grooves through the sliders, and two groups of springs are symmetrically arranged between the sliding plate and the second sponge board, and the two ends of the springs are respectively embedded and fixed in the sliding plate and the second sponge board.

[0013] Preferably, the first telescopic device and the second telescopic device are of the same size and structure, both comprising a telescopic inner column, a telescopic outer tube and a bearing seat, and two groups are symmetrically arranged in the clamping groove and the bracket, one end of the telescopic inner column is fixedly welded to the side walls of the bracket and the clamping groove, and the other end is threadedly inserted into one end of the telescopic outer tube, the other end of the telescopic outer tube is inserted into the inner shaft of the bearing seat and welded to the inner wall of the inner shaft, and the bearing seat is embedded and fixed in the corresponding push plate and slide plate.

[0014] The technical effects and advantages of the present invention are as follows: the plastic bottle transfer clamp device is provided with a slot on the clamp mounting plate, the slot is provided with a clamp support plate slidably inserted in the slot, an upper clamp plate is vertically lifted and lowered in the slot, and both the clamp support plate and the upper clamp plate are fixed by two sets of fixing bolts passing through the first screw hole, the insertion hole and the second screw hole, so that the clamp support plate and the upper clamp plate are more convenient to disassemble and install on the clamp mounting plate, which is convenient for the maintenance and inspection of the equipment and saves work efficiency; at the same time, a slide plate and a second sponge plate are provided in the upper clamp plate, a push plate and a first sponge plate are provided in the clamp support plate, and the slide plate The second telescopic device is connected, and the push plate is connected to the first telescopic device, so that the positions of the first sponge plate and the second sponge plate can be adjusted by adjusting the first telescopic device and the second telescopic device, so that it can adapt to clamping and fixing plastic bottles of different diameters, thereby improving the scope of use, and the sponge plate ensures that the clamping and fixing are not damaged; in addition, the connecting protrusion of the upper clamping plate slides up and down in the groove of the clamp mounting plate, and the distance between the upper clamping plate and the clamp support plate is also adjusted, so as to adapt to the clamping and use of plastic bottles of different heights, further improving the scope of use, and saving production and use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 An exploded view of the fixture mounting plate of the present invention;

[0017] Figure 3 It is a schematic diagram of the structure of the fixture mounting plate of the present invention;

[0018] Figure 4 It is a front view of the first telescopic device and the second telescopic device of the present invention.

[0019] In the figure: 1 mold mounting plate, 2 fixture connecting plate, 3 fixture mounting plate, 4 slot, 5 fixture support plate, 6 slot, 7 upper clamp, 8 first sponge plate, 9 bracket, 10 clamp groove, 11 fixing bolt, 12 first telescopic device, 13 second telescopic device, 14 slide plate, 15 second sponge plate, 16 spring, 17 connecting protrusion, 18 first screw hole, 19 jack, 20 second screw hole, 21 scale line, 22 slide groove,

[0020] 23 plug plate, 24 telescopic inner column, 25 telescopic outer tube, 26 bearing seat, 27 push plate. DETAILED DESCRIPTION

[0021] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0022] The present invention provides Figure 1-4 The plastic bottle transfer fixture device shown in the figure comprises two mold mounting plates 1 arranged opposite to each other and a fixture connecting plate 2, a fixture mounting plate 3, a fixture supporting plate 5 and an upper clamping plate 7 installed on one side of the mold mounting plate 1. One end of the fixture connecting plate 2 is fixed to the mold mounting plate 1 by screws, and the other end is welded with a fixture mounting plate 3 perpendicular to it, and the fixture mounting plate 3 is arranged on the outer side of the mold mounting plate 1. A slot 4 with a T-shaped structure is opened at the lower end of the side of the clamp mounting plate facing away from the fixture connecting plate 2 welded thereto, and two groups of slots 6 are opened at the top mirrored about the center of the fixture mounting plate 3, and a fixture supporting plate 5 is slidably inserted in the slot 4. The upper clamping plate 7 is lifted and arranged above the fixture supporting plate 5, and is fixedly connected to the fixture mounting plate 3 through a connecting protrusion 17 extending from one side, and the connecting protrusion 17 is consistent with the slot 6, and is threadedly connected and fixed to the fixture mounting plate 3 through a fixing bolt 11;

[0023] A rectangular bracket 9 is provided on the side of the upper end surface of the clamp support plate 5 facing away from the clamp mounting plate 3 connected thereto, and a push plate 27 and a first sponge plate 8 are arranged in the bracket 9. One side of the push plate 27 is fixedly connected to a group of vertical side surfaces of the bracket 9 close to the clamp mounting plate 3 through a first telescopic device 12, and the other symmetrical side surface is fixedly connected to the first sponge plate 8 by bonding;

[0024] A vertically penetrating clamping groove 10 is formed on the upper end surface of the upper clamping plate 7, which is opposite to the clamp mounting plate 3 connected thereto. A slide plate 14 and a second sponge plate 15 are arranged in the clamping groove 10. One side of the slide plate 14 is fixedly connected to a group of vertical side surfaces of the clamping groove 10 close to the clamp mounting plate 3 by a second telescopic device 13, and the other symmetrical side surface is fixedly connected to the second sponge plate 15 by a spring 16.

[0025] Specifically, the clamp mounting plate 3 and the connected clamp connecting plate 2 are L-shaped, and the clamp support plate 5 and the upper clamp plate 7 installed on the two sets of clamp mounting plates 3 are symmetrically arranged, which is convenient for use with the mold mounting plate 1 to clamp and fix the plastic bottle.

[0026] Specifically, one end of the clamp support plate 5 is integrally constructed with an insert plate 23 that matches the slot 4, and two groups of second screw holes 20 are symmetrically drilled on one end of the upper end surface of the clamp support plate 5 close to the insert plate 23, and the two groups of second screw holes 20 are arranged in the slot 4 to ensure that the clamp support plate 5 is connected and fixed in the slot 4.

[0027] Specifically, scale lines 21 are provided on one side of the bracket 9 of the clamp support plate 5 and one side of the clamp groove 10 of the upper clamp plate 7, and the two groups of scale lines 21 have the same horizontal width as the corresponding bracket 9 and clamp groove 10, so that when the first telescopic device 12 and the second telescopic device 13 are adjusted through the scale lines 21, the adjustment size can be more clearly observed, and the adjustment is more convenient.

[0028] Specifically, a socket 19 connected to the slot 4 is drilled at the bottom end of the slot 6, and a first screw hole 18 is drilled in the middle of the connecting protrusion 17 to pass vertically through, and the first screw hole 18, the socket 19 and the second screw hole 20 are all vertically coaxially arranged on one side of the fixture mounting plate 3, and the diameters of the first screw hole 18, the second screw hole 20 and the screw end of the fixing bolt 11 are all the same, and the diameter of the socket 19 is slightly larger than the diameter of the first screw hole 18, so as to ensure that the fixing bolt 11 can pass through the first screw hole 18, the socket 19 and the second screw hole 20 to fix the connecting protrusion 17 and the fixture support plate 5 on the fixture mounting plate 3, so that the fixation is firm and the disassembly and installation are convenient.

[0029] Specifically, two groups of symmetrical vertical side surfaces of the clamping groove 10 are provided with sliding grooves 22, and both ends of the slide plate 14 and the second sponge plate 15 are connected with sliders arranged in the sliding grooves 22, and are slidably connected to the slide plate 22 through the sliders, so as to facilitate the sliding and fixing of the slide plate 14 and the second sponge plate 15 in the clamping groove 10, and two groups of springs 16 are symmetrically arranged between the slide plate 14 and the second sponge plate 15, and the two ends of the springs 16 are respectively embedded and fixed in the slide plate 14 and the second sponge plate 15.

[0030] Specifically, the first telescopic device 12 and the second telescopic device 13 are of the same size and structure, and both include a telescopic inner column 24, a telescopic outer tube 25 and a bearing seat 26, and two groups are symmetrically arranged in the clamping groove 10 and the bracket 9. One end of the telescopic inner column 24 is fixedly welded to the side walls of the bracket 9 and the clamping groove 10, and the other end is threadedly inserted into one end of the telescopic outer tube 25. The other end of the telescopic outer tube 25 is inserted into the inner shaft of the bearing seat 26 and welded to the inner wall of the inner shaft. The bearing seat 26 is embedded and fixed in the corresponding push plate 27 and the slide plate 14, so that the telescopic outer tube 25 can rotate on the telescopic inner column 24 without affecting the movement of the push plate 27 and the slide plate 14.

[0031] Specifically, the plastic bottle transfer fixture device first adjusts the first telescopic device 12 and the second telescopic device 13, rotates the telescopic outer tube 25 of the first telescopic device 12 and the second telescopic device 13, and the telescopic outer tube 25 rotates on the telescopic inner column 24. According to the diameter of the plastic bottle, the telescopic outer tube 25 is rotated forward or reversed, thereby making the first sponge board 8 connected to the push plate 27 and the second sponge board 15 connected to the slide plate 14 move inward or outward, and adjusting the distance between the two groups of first sponge boards 8 between the two groups of fixture support plates 5 and the second sponge board 15 between the two groups of upper clamps 7. Then, according to the height of the plastic bottle, the distance between the two groups of first sponge boards 8 and the second sponge boards 15 between the two groups of upper clamps 7 is adjusted. The connecting protrusion 17 moves up and down in the groove 6, and the fixing bolt 11 is used to fix the connecting protrusion 17 after the movement. After the adjustment is completed, the mold mounting plate 1 drives the clamp mounting plate 3 to open after the plastic bottle is taken out of the blowing and filling machine, and the upper clamp plate 7 and the clamp support plate 5 are opened and moved to the appropriate work station. Then the mold mounting plate 1 drives the upper clamp plate 7 and the clamp support plate 5 to close, clamp and fix the plastic bottle, clamp the filled plastic bottle, move it to the appropriate placement position, and then open the mold mounting plate 1 again, so that the upper clamp plate 7 and the clamp support plate 5 are opened, and the plastic bottle is placed on the appropriate work station.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plastic bottle transfer fixture device, comprising two mold mounting plates (1) arranged opposite to each other, and a fixture connecting plate (2), a fixture mounting plate (3), a fixture support plate (5) and an upper clamping plate (7) mounted on one side of the mold mounting plate (1), characterized in that: One end of the clamp connecting plate (2) is fixed to the mold mounting plate (1) by screws, and the other end is welded with a clamp mounting plate (3) perpendicular to it, and the clamp mounting plate (3) is arranged on the outer side of the mold mounting plate (1), and a slot (4) with a T-shaped structure is opened at the lower end of the side of the clamp mounting plate (2) welded thereto, and two groups of slots (6) are opened at the top mirrored about the center of the clamp mounting plate (3), and a clamp support plate (5) is slidably inserted in the slot (4), and the upper clamp plate (7) is lifted and set above the clamp support plate (5), and is fixedly connected to the clamp mounting plate (3) by a connecting protrusion (17) extending from one side, and the connecting protrusion (17) is consistent with the slot (6), and is threadedly connected and fixed to the clamp mounting plate (3) by a fixing bolt (11); A bracket (9) of a rectangular structure is provided on the side of the upper end surface of the clamp support plate (5) facing away from the clamp mounting plate (3) connected thereto, a push plate (27) and a first sponge plate (8) are arranged in the bracket (9), one side of the push plate (27) is fixedly connected to a group of vertical side surfaces of the bracket (9) close to the clamp mounting plate (3) through a first telescopic device (12), and the other symmetrical side surface is fixedly connected to the first sponge plate (8) by bonding; A vertically penetrating clamping groove (10) is formed on the upper end surface of the upper clamping plate (7) facing away from the clamp mounting plate (3) connected thereto, and a slide plate (14) and a second sponge plate (15) are arranged in the clamping groove (10). One side of the slide plate (14) is fixedly connected to a group of vertical side surfaces of the clamping groove (10) close to the clamp mounting plate (3) through a second telescopic device (13), and the other symmetrical side surface is fixedly connected to the second sponge plate (15) through a spring (16); The two groups of symmetrical vertical side surfaces of the clamping groove (10) are both provided with sliding grooves (22), and both ends of the sliding plate (14) and the second sponge plate (15) are connected with sliders arranged in the sliding grooves (22), and are slidably connected with the sliding grooves (22) through the sliders, and two groups of springs (16) are symmetrically arranged between the sliding plate (14) and the second sponge plate (15), and the two ends of the springs (16) are respectively embedded and fixed in the sliding plate (14) and the second sponge plate (15); The first telescopic device (12) and the second telescopic device (13) are of the same size and structure, and both include a telescopic inner column (24), a telescopic outer tube (25) and a bearing seat (26), and two groups are symmetrically arranged in the clamping groove (10) and the bracket (9), one end of the telescopic inner column (24) is fixedly welded to the side walls of the bracket (9) and the clamping groove (10), and the other end is threadedly inserted into one end of the telescopic outer tube (25), the other end of the telescopic outer tube (25) is inserted into the inner shaft of the bearing seat (26) and is welded to the inner wall of the inner shaft, and the bearing seat (26) is embedded and fixed in the corresponding push plate (27) and the slide plate (14); A plug hole (19) connected to the slot (4) is drilled at the bottom end of the slot (6), and a first screw hole (18) vertically penetrating is drilled in the middle of the connecting protrusion (17). The first screw hole (18), the plug hole (19) and the second screw hole (20) are all vertically coaxially arranged on one side of the clamp mounting plate (3). The diameters of the first screw hole (18), the second screw hole (20) and the screw end of the fixing bolt (11) are all the same, and the diameter of the plug hole (19) is slightly larger than the diameter of the first screw hole (18).

2. A plastic bottle transfer fixture device according to claim 1, characterized in that: The clamp installation plate (3) and the connected clamp connection plate (2) are in an L-shaped structure, and the clamp support plates (5) and upper clamp plates (7) installed on the two sets of clamp installation plates (3) are symmetrically arranged.

3. A plastic bottle transfer fixture device according to claim 1, characterized in that: One end of the clamp support plate (5) is integrally constructed with an insert plate (23) that matches the slot (4), and two groups of second screw holes (20) are symmetrically drilled on one end of the upper end surface of the clamp support plate (5) close to the insert plate (23), and the two groups of second screw holes (20) are arranged in the slot (4).

4. A plastic bottle transfer fixture device according to claim 1, characterized in that: One side of the bracket (9) of the clamp support plate (5) and one side of the clamp groove (10) of the upper clamp plate (7) are both provided with scale lines (21), and the two groups of scale lines (21) have the same horizontal width as the corresponding bracket (9) and clamp groove (10).

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