CN217196751U

CN217196751U - Plastic bottle material taking clamp for automatic injection molding machine

Info

Publication number: CN217196751U
Application number: CN202220437255.4U
Authority: CN
Inventors: 李宏毅; 付有林
Original assignee: Tianjin Fuermao Medicine Package Co ltd
Current assignee: Tianjin Fuermao Medicine Package Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-16
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses an automatic plastic bottle gets material anchor clamps for injection molding machine, comprising a frame body, the last fixed surface of support body is connected with die clamping cylinder, die clamping cylinder's output fixedly connected with mounting bracket, the lower fixed surface of mounting bracket is connected with the spout, the inside fixedly connected with lead screw of spout, lead screw side surface threaded connection has the sliding block, the side surface of sliding block is connected with the installation piece through the fixed pin interference, the lower fixed surface of installation piece is connected with the dop, the inside of installation piece is provided with the motor. The utility model discloses, press from both sides tightly at the bottom of through dop and clamping bar to bottleneck and bottle, can not cause the extrusion to the body to the product of plastic bottle that the assurance was taken out can not take place to warp and flaw makes product quality better, through adjustable installation piece and expansion plate, can press from both sides tight fixed work to the bottle of different specifications, application range is comparatively extensive, and the practicality is stronger.

Description

Plastic bottle material taking clamp for automatic injection molding machine

Technical Field

The utility model relates to a plastic bottle field of making especially relates to an automatic material anchor clamps are got to plastic bottle for injection molding machine.

Background

The plastic bottle is mainly made of polyethylene or polypropylene and other materials with a plurality of organic solvents. The plastic bottle widely uses Polyester (PET), Polyethylene (PE) and polypropylene (PP) as raw materials, and is a plastic container which is added with a corresponding organic solvent, heated at high temperature, blown, extruded and blown or injection molded by a plastic mold. The packaging container is mainly used for liquid or solid disposable plastic packaging containers of beverages, foods, pickles, honey, dried fruits, edible oil, agricultural and veterinary medicines and the like. The plastic bottle has the characteristics of low breakage probability, low cost, high transparency, food-grade raw materials and the like.

Present plastic bottle most has the injection molding machine to carry out injection moulding, but present getting material anchor clamps all adopt the singleness to access, and efficiency is lower, adopts the plastic bottle body to press from both sides moreover and gets, though it is firm to press from both sides, nevertheless easily causes the damage to the body to cause the wastrel, get the plastic bottle that material anchor clamps often can only the centre gripping a size moreover, anchor clamps range of application is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plastic bottle material taking clamp for an automatic injection molding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a plastic bottle taking clamp for an automatic injection molding machine comprises a frame body, wherein a clamping cylinder is fixedly connected to the upper surface of the frame body, and an installation frame is fixedly connected to the output end of the clamping cylinder;

the lower surface of the mounting frame is fixedly connected with a sliding chute, a lead screw is fixedly connected inside the sliding chute, a sliding block is connected to the side surface of the lead screw in a threaded manner, and a mounting block is connected to the side surface of the sliding block in an interference manner through a fixing pin;

the lower surface of the mounting block is fixedly connected with a chuck, a motor is arranged inside the mounting block, the output end of the motor is fixedly connected with a first threaded rod, the side surface of the first threaded rod is in threaded connection with an expansion rod, and the expansion rod is positioned in the center of the chuck;

the lower surface of installation piece just is located the right side of dop and is provided with the expansion plate, the right side fixedly connected with second threaded rod of expansion plate, the side surface threaded connection of second threaded rod has clamping rod.

As a further description of the above technical solution:

the shape of support body is L shape, the one end fixedly connected with stationary blade of support body, the inside of stationary blade is provided with the fixed orifices.

As a further description of the above technical solution:

the inner wall of the sliding groove is provided with scales, and the diameter of the clamping head is the same as that of the bottle opening.

As a further description of the above technical solution:

the threads at the two ends of the first threaded rod and the second threaded rod are arranged in opposite directions, and the bottom end of the expansion rod is conical.

As a further description of the above technical solution:

the expansion plate comprises a fixed plate, an extension plate is movably connected inside the fixed plate, and the extension plate is connected with the fixed plate through a fixing screw.

As a further description of the above technical solution:

the second threaded rod is powered by a motor, a fixing ring is fixedly connected to one end, far away from the second threaded rod, of the clamping rod, and a clamping device is arranged inside the fixing ring.

As a further description of the above technical solution:

the clamping device comprises a clamping spring, one end of the clamping spring is fixedly connected with the fixing ring, one end, far away from the fixing ring, of the clamping spring is fixedly connected with a laminating block, a pressing piece pressure sensor is fixedly connected to the side surface of the laminating block, and the pressing piece pressure sensor is electrically connected with the motor through a processor.

As a further description of the above technical solution:

and a limiting device is arranged on the side surface of the first threaded rod.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this automatic material anchor clamps are got to plastic bottle for injection molding machine presss from both sides tightly at the bottom of bottleneck and the bottle through dop and clamping bar, can not cause the extrusion to the body of the bottle to the product of plastic bottle that the assurance was taken out can not take place to warp and flaw makes product quality better.

2. Compared with the prior art, this automatic plastic bottle gets material anchor clamps for injection molding machine, through being provided with dop and expansion rod, can effectively press from both sides tightly the inside and outside footpath of bottleneck, the guarantee presss from both sides tightly can not drop, makes to press from both sides tightly firm.

3. Compared with the prior art, this automatic plastic bottle gets material anchor clamps for injection molding machine, through adjustable installation piece and expansion plate, can press from both sides tight fixed work to the bottle of different specifications, application range is comparatively extensive, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of a plastic bottle material-taking clamp for an automatic injection molding machine according to the present invention;

fig. 2 is a front view of a plastic bottle fetching clamp for an automatic injection molding machine provided by the utility model;

fig. 3 is a schematic view of an internal structure of a mounting rack of a plastic bottle material-taking clamp for an automatic injection molding machine according to the present invention;

FIG. 4 is a schematic view of the internal structure of the mounting block of the plastic bottle material-taking clamp for the automatic injection molding machine of the present invention;

fig. 5 is the utility model provides an automatic injection molding machine is with plastic bottle anchor clamps's expansion plate internal structure schematic diagram of getting.

Illustration of the drawings:

1. a frame body; 2. a clamping cylinder; 3. a mounting frame; 4. a chute; 5. a lead screw; 6. a slider; 7. mounting blocks; 8. clamping a head; 9. a motor; 10. a first threaded rod; 11. an expansion rod; 12. a retractable plate; 13. a second threaded rod; 14. a clamping lever; 15. and a fixing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of automatic material anchor clamps are got to plastic bottle for injection molding machine: including support body 1, support body 1's shape is L shape, and support body 1's one end fixedly connected with stationary blade, the inside of stationary blade is provided with the fixed orifices, and the convenience is fixed the device, and support body 1's last fixed surface is connected with die clamping cylinder 2, conveniently adjusts the height of mounting bracket 3, die clamping cylinder 2's output fixedly connected with mounting bracket 3.

Through being provided with above part, can effectively adjust the height of anchor clamps, conveniently insert the bottleneck, take the plastic bottle.

The lower fixed surface of mounting bracket 3 is connected with spout 4, and the inner wall of spout 4 is provided with the scale, conveniently knows the distance that removes, and the inside fixedly connected with lead screw 5 of

spout

4, 5 side surface screw thread connections of lead screw have sliding block 6, conveniently adjust its distance on lead screw 5, and sliding block 6's side surface is connected with installation piece 7 through the fixed pin interference, and convenient the dismantlement is convenient for fix the position simultaneously.

Through being provided with above part, can effectively adjust the distance between every installation piece 7 to obtain the anchor clamps of corresponding distance, press from both sides a plurality of plastic bottles and get.

Install the lower fixed surface of piece 7 and be connected with dop 8, press from both sides the bottleneck external diameter and get, and dop 8 is detachable construction, dop 8's diameter is the same with the diameter of bottleneck, the inside of installation piece 7 is provided with motor 9, the first threaded rod 10 of the output fixedly connected with of motor 9, the side surface of first threaded rod 10 is provided with stop device, the side surface threaded connection expansion rod 11 of first threaded rod 10, carry out the centre gripping to the internal diameter of bottleneck, the both ends screw thread of first threaded rod 10 is arranged on the contrary, expansion rod 11's bottom is conical, conveniently get into the bottleneck, can hold certain error, expansion rod 11 is located dop 8's central point and puts, dop 8's internal surface and expansion rod 11's surface is provided with friction rubber.

Through being provided with above structure, can effectively press from both sides a plurality of plastic bottles and get, be convenient for carry out the adjusting distance, moreover, through the clamp to inside and outside bottleneck for it is difficult for droing.

The lower surface of the mounting block 7 and the right side of the chuck 8 are provided with a telescopic plate 12, which is convenient to adjust and clamps plastic bottles with different lengths, the telescopic plate 12 comprises a fixed plate, the inside of the fixed plate is movably connected with an extension plate, the extension plate is connected with the fixed plate through a fixing screw, the length is convenient to fix, the right side surface of the telescopic plate 12 is fixedly connected with a second threaded rod 13, the second threaded rod 13 is powered by a motor, the threads at the two ends of the second threaded rod 13 are arranged oppositely, the side surface thread of the second threaded rod 13 is connected with a clamping rod 14, the bottom of the plastic bottle is clamped, one end of the clamping rod 14, which is far away from the second threaded rod 13, is fixedly connected with a fixed ring 15 and is matched with the plastic bottle, a clamping device is arranged inside the fixed ring 15, the clamping device comprises a clamping spring, one end of the clamping spring is fixedly connected with the fixed ring 15, and one end of the clamping spring, which is far away from the fixed ring 15, is fixedly connected with a joint block, with the body laminating, the side surface fixedly connected with preforming pressure sensor of laminating piece, and preforming pressure sensor passes through treater electric connection with the motor.

Through being provided with above part, can effectively press from both sides the plastic bottle of different body lengths and get, and press from both sides tight the plastic bottle bottom, it is comparatively convenient

The working principle is as follows: before using, fix support body 1 through set screw, then change corresponding dop 8, according to the plastic bottle length of production, adjust expansion plate 12, then according to the interval of plastic bottle in the mould, adjust the position of installation piece 7.

When using, adjust the height through die clamping cylinder 2, make dop 8 be connected with the bottleneck of plastic bottle, then support bottleneck internal diameter through first threaded rod 10, press from both sides through second threaded rod 13 and get the bottle end and press from both sides, control die clamping cylinder 2 makes the device rise, accomplishes and gets material work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic material anchor clamps are got to plastic bottle for injection molding machine, includes support body (1), its characterized in that: the upper surface of the frame body (1) is fixedly connected with a clamping cylinder (2), and the output end of the clamping cylinder (2) is fixedly connected with an installation frame (3);

the lower surface of the mounting frame (3) is fixedly connected with a sliding chute (4), a lead screw (5) is fixedly connected inside the sliding chute (4), a sliding block (6) is connected to the side surface of the lead screw (5) in a threaded manner, and a mounting block (7) is connected to the side surface of the sliding block (6) in an interference manner through a fixing pin;

the lower surface of the mounting block (7) is fixedly connected with a clamping head (8), a motor (9) is arranged inside the mounting block (7), the output end of the motor (9) is fixedly connected with a first threaded rod (10), the side surface of the first threaded rod (10) is in threaded connection with an expansion rod (11), and the expansion rod (11) is located at the center of the clamping head (8);

the lower surface of installation piece (7) and the right side that is located dop (8) are provided with expansion plate (12), the right flank fixedly connected with second threaded rod (13) of expansion plate (12), the side surface threaded connection of second threaded rod (13) has clamping bar (14).

2. The plastic bottle fetching clamp for the automatic injection molding machine according to claim 1, characterized in that: the shape of support body (1) is L shape, the one end fixedly connected with stationary blade of support body (1), the inside of stationary blade is provided with the fixed orifices.

3. The plastic bottle fetching clamp for the automatic injection molding machine according to claim 1, characterized in that: the inner wall of the sliding groove (4) is provided with scales, and the diameter of the clamping head (8) is the same as that of the bottle mouth.

4. The plastic bottle fetching clamp for the automatic injection molding machine according to claim 1, characterized in that: the threads at the two ends of the first threaded rod (10) and the second threaded rod (13) are arranged in opposite directions, and the bottom end of the expansion rod (11) is conical.

5. The plastic bottle fetching clamp for the automatic injection molding machine according to claim 1, characterized in that: the telescopic plate (12) comprises a fixed plate, an extension plate is movably connected inside the fixed plate, and the extension plate is connected with the fixed plate through a fixing screw.

6. The plastic bottle fetching clamp for the automatic injection molding machine according to claim 1, characterized in that: the second threaded rod (13) is powered by a motor, one end of the clamping rod (14) far away from the second threaded rod (13) is fixedly connected with a fixing ring (15), and a clamping device is arranged inside the fixing ring (15).

7. The plastic bottle fetching clamp for the automatic injection molding machine according to claim 6, characterized in that: the clamping device comprises a clamping spring, one end of the clamping spring is fixedly connected with the fixing ring (15), one end, far away from the fixing ring (15), of the clamping spring is fixedly connected with a laminating block, a pressing piece pressure sensor is fixedly connected to the side surface of the laminating block, and the pressing piece pressure sensor is electrically connected with the motor through a processor.

8. The plastic bottle fetching clamp for the automatic injection molding machine according to claim 1, characterized in that: the side surface of the first threaded rod (10) is provided with a limiting device.