CN215972441U

CN215972441U - Plastic packaging device for screwdriver packaging

Info

Publication number: CN215972441U
Application number: CN202121961408.7U
Authority: CN
Inventors: 汪雨虹; 冯美玲; 汪光明
Original assignee: Jiande Hengfa Tools Co ltd
Current assignee: Jiande Hengfa Tools Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-08
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a plastic package device for screwdriver packaging, which relates to the technical field of screwdrivers and comprises a base, wherein supporting legs are arranged at the bottom of the base, a plastic package mechanism is arranged at the top of the base through a lifting mechanism, the plastic package mechanism comprises a supporting plate fixed on the lifting mechanism, a movable rod penetrates through the supporting plate, the movable rod is a T-shaped rod, a mounting plate is fixed at the bottom of the movable rod, and a hot melt strip is arranged at the bottom of the mounting plate. Compared with the prior art, the plastic packaging machine has the advantages that the clamping mechanism is arranged, the packaging bag is stretched from inside to outside by the stretching plate in the clamping mechanism, the opening of the packaging bag can be effectively kept flat during plastic packaging, the attractiveness of the package is effectively improved, meanwhile, the lifting mechanism is adopted to drive the plastic packaging mechanism to carry out plastic packaging on the packaging bag, the operation is simple, the use is convenient, manual fixing is not needed during plastic packaging, and manpower and material resources are greatly saved.

Description

Plastic packaging device for screwdriver packaging

Technical Field

The utility model relates to the technical field of screwdriver, in particular to a plastic package device for packaging a screwdriver.

Background

The thermoplastic mechanism is a common device in screwdriver packaging, plastic packaging of a screwdriver is completed by means of hot melt plastics, but in order to keep the attractiveness of the plastic packaging, packaging bags need to be arranged during the plastic packaging, pressure needs to be kept for the packaging bags during the plastic packaging, and a series of actions of the arrangement of the hot melt plastics and the pressure need to be kept for the packaging bags are time-consuming and labor-consuming, so that the working efficiency is very low, and the use is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plastic package device for packaging a screwdriver, which solves the technical problems that package bags need to be arranged during plastic package, pressure needs to be kept on the package bags during the plastic package process, and a series of actions are time-consuming and labor-consuming, so that the working efficiency is very low.

In order to solve the technical problem, the plastic package device for screwdriver packaging provided by the utility model comprises a base, wherein supporting legs are installed at the bottom of the base, a plastic package mechanism is installed at the top of the base through a lifting mechanism, the plastic package mechanism comprises a supporting plate fixed on the lifting mechanism, a movable rod penetrates through the supporting plate, the movable rod is a T-shaped rod, a mounting plate is fixed at the bottom of the movable rod, a hot melt strip is installed at the bottom of the mounting plate, a spring is installed between the supporting plate and the mounting plate, the spring is sleeved on the movable rod, and a workbench and a clamping mechanism are installed at the top of the base.

Preferably, the workbench is located right below the plastic packaging mechanism, and the hot melt strip is parallel to the upper surface of the workbench.

Preferably, the lifting mechanism comprises a first motor installed on the side face of the base, an output shaft of the first motor is inserted into the base and connected with a rotating shaft, two ends of the rotating shaft are fixedly sleeved with first bevel gears, two ends of the top of the base are fixedly provided with supporting frames, a first threaded rod is connected to the supporting frames in a rotating mode, the first threaded rod is inserted into the base and connected with a second bevel gear, the first threaded rod is connected with a first threaded sleeve through threads, a first sliding block is fixed on the first threaded sleeve, and the supporting plate is fixed between the first sliding blocks.

Preferably, the rotating directions of the threads on the two first threaded rods are opposite, the first sliding block is connected with the supporting frame in a sliding mode, and the first bevel gear is in meshing transmission with the second bevel gear.

Preferably, chucking mechanism is including fixing the casing at base top, the casing is hollow cuboid structure, the side-mounting of casing has the second motor, the output shaft of second motor inserts the inside of casing and is connected with the second threaded rod, the both ends of second threaded rod all have the second thread bush through threaded connection, the second thread is sheathe in and is fixed with the second slider, the side-mounting of second slider has the stretching plate.

Preferably, the second sliding block is connected with the shell in a sliding mode, and the rotating directions of threads at two ends of the second threaded rod are opposite.

Compared with the prior art, the plastic package device for the screwdriver packaging has the following beneficial effects:

the utility model provides a plastic package device for packaging a screwdriver, which is characterized in that a clamping mechanism is arranged, a stretching plate in the clamping mechanism is used for stretching a packaging bag from inside to outside, the opening of the packaging bag can be effectively kept smooth during plastic package, and the attractiveness of the package is effectively improved.

The plastic packaging device for the screwdriver packaging, provided by the utility model, adopts the lifting mechanism to drive the plastic packaging mechanism to carry out plastic packaging on the packaging bag, is simple to operate and convenient to use, does not need manual fixation during plastic packaging, and greatly saves manpower and material resources.

Drawings

Fig. 1 is a top view of a plastic package device for packaging a screw driver according to the present invention;

FIG. 2 is a schematic view of the mounting of the lifting mechanism and the plastic sealing mechanism in FIG. 1;

FIG. 3 is a cross-sectional view of the clamping mechanism of FIG. 1;

fig. 4 is an isometric view of the tension plate of fig. 3.

Reference numbers in the figures: the device comprises a base 1, a support leg 2, a workbench 3, a lifting mechanism 4, a first motor 41, a rotating shaft 42, a first bevel gear 43, a support frame 44, a first threaded rod 45, a second bevel gear 46, a first threaded sleeve 47, a first sliding block 48, a plastic packaging mechanism 5, a supporting plate 51, a movable rod 52, a mounting plate 53, a spring 54, a hot-melt strip 55, a clamping mechanism 6, a shell 61, a second motor 62, a second threaded rod 63, a second threaded sleeve 64, a second sliding block 65 and a stretching plate 66.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment is given by fig. 1-4, and the plastic package device for packaging the screwdriver provided by the utility model comprises a base 1, wherein a support leg 2 is installed at the bottom of the base 1, a plastic package mechanism 5 is installed at the top of the base 1 through a lifting mechanism 4, the plastic package mechanism 5 comprises a support plate 51 fixed on the lifting mechanism 4, a movable rod 52 penetrates through the support plate 51, the movable rod 52 is a T-shaped rod, a mounting plate 53 is fixed at the bottom of the movable rod 52, a hot melt strip 55 is installed at the bottom of the mounting plate 53, a spring 54 is installed between the support plate 51 and the mounting plate 53, the spring 54 is sleeved on the movable rod 52, a workbench 3 and a clamping mechanism 6 are installed at the top of the base 1, the workbench 3 is positioned under the plastic package mechanism 5, and the hot melt strip 55 is parallel to the upper surface of the workbench 3.

The lifting mechanism 4 comprises a first motor 41 arranged on the side surface of the base 1, an output shaft of the first motor 41 is inserted into the base 1 and is connected with a rotating shaft 42, two ends of the rotating shaft 42 are fixedly sleeved with a first bevel gear 43, two ends of the top of the base 1 are fixedly provided with supporting frames 44, the inside of the supporting frames 44 is rotatably connected with a first threaded rod 45, the first threaded rod 45 is inserted into the base 1 and is connected with a second bevel gear 46, the first threaded rod 45 is connected with a first threaded sleeve 47 through threads, a first sliding block 48 is fixed on the first threaded sleeve 47, a supporting plate 51 is fixed between the first sliding blocks 48, the rotating directions of the threads on the two first threaded rods 45 are opposite, the first sliding block 48 is connected with the supporting frames 44 in a sliding manner, the first bevel gear 43 and the second bevel gear 46 are in meshing transmission, the lifting mechanism is adopted to drive the plastic packaging mechanism to carry out plastic packaging on the packaging bag, the operation is simple and convenient to use, and manual fixation is not needed during plastic packaging, so that manpower and material resources are greatly saved.

Chucking mechanism 6 is including fixing the casing 61 at base 1 top, casing 61 is hollow cuboid structure, the side-mounting of casing 61 has second motor 62, the output shaft of second motor 62 inserts the inside of casing 61 and is connected with second threaded rod 63, the both ends of second threaded rod 63 all have second thread bush 64 through threaded connection, be fixed with second slider 65 on the second thread bush 64, the side-mounting of second slider 65 has stretching plate 66, second slider 65 and casing 61 sliding connection, the rotation of second threaded rod 63 both ends screw thread is opposite, through setting up chucking mechanism, utilize the stretching plate in the chucking mechanism to stretch the wrapping bag from inside to outside, the level and smooth of wrapping bag sack when can effectual holding plastic envelope, effectively improve the aesthetic property of packing.

The working principle is as follows:

the implementation steps of innovation points are as follows:

the first step is as follows: when the device is used, the device is fixed on a table top and connected with a power supply, a worker firstly sleeves a bag opening of a packaging bag on a stretching plate 66, a second motor 62 is started, an output shaft of the second motor 62 drives a second threaded rod 63 to rotate, the second threaded rod 63 drives a second sliding block 65 through a second threaded sleeve 64 through thread transmission, the second sliding block 65 drives the stretching plate 66, and the packaging bag is stretched and flattened from inside to outside because the threads at the two ends of the second threaded rod 63 are opposite in rotating direction and the moving directions of the two stretching plates 66 are opposite;

the second step is that: starting the first motor 41, driving the rotating shaft 42 by an output shaft of the first motor 41, driving the first bevel gear 43 to rotate by the rotating shaft 42, driving the first threaded rod 45 to rotate by the first bevel gear 43 through meshing transmission with the second bevel gear 46, driving the first sliding block 48 to slide in the supporting frame 44 through thread transmission by the first threaded rod 45, driving the plastic packaging mechanism 5 by the first sliding block 48, and compressing the packaging bag by the plastic packaging mechanism 5;

the third step: and starting the hot melting strip 55, slowly heating the hot melting strip 55, melting and adhering the packaging bag by using the hot melting strip 55, and finishing plastic packaging.

In summary, compared with the prior art, the plastic packaging bag packaging machine has the advantages that the clamping mechanism is arranged, the packaging bag is stretched from inside to outside by the stretching plate in the clamping mechanism, the opening of the packaging bag can be effectively kept smooth during plastic packaging, the attractiveness of packaging is effectively improved, meanwhile, the lifting mechanism is adopted to drive the plastic packaging mechanism to carry out plastic packaging on the packaging bag, the operation is simple, the use is convenient, manual fixing is not needed during plastic packaging, and manpower and material resources are greatly saved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic envelope device for screwdriver packing, includes base (1), its characterized in that: stabilizer blade (2) are installed to the bottom of base (1), plastic packaging mechanism (5) are installed through elevating system (4) at the top of base (1), plastic packaging mechanism (5) are including fixing backup pad (51) on elevating system (4), it has movable rod (52) to run through on backup pad (51), movable rod (52) are T type pole, the bottom of movable rod (52) is fixed with mounting panel (53), hot melt strip (55) are installed to the bottom of mounting panel (53), install spring (54) between backup pad (51) and mounting panel (53), spring (54) cup joint on movable rod (52), workstation (3) and chucking mechanism (6) are installed at the top of base (1).

2. A plastic packaging device for screwdriver bits according to claim 1, characterized in that said working table (3) is located right below the plastic packaging mechanism (5), and said hot melt strip (55) is parallel to the upper surface of the working table (3).

3. The plastic packaging device for the screwdriver according to claim 1, the lifting mechanism (4) comprises a first motor (41) arranged on the side surface of the base (1), the output shaft of the first motor (41) is inserted into the base (1) and is connected with a rotating shaft (42), the two ends of the rotating shaft (42) are fixedly sleeved with first bevel gears (43), the two ends of the top of the base (1) are fixedly provided with supporting frames (44), a first threaded rod (45) is rotatably connected inside the supporting frame (44), the first threaded rod (45) is inserted into the base (1) and is connected with a second bevel gear (46), the first threaded rod (45) is connected with a first threaded sleeve (47) through threads, the first threaded sleeve (47) is fixedly provided with first sliding blocks (48), and the supporting plate (51) is fixed between the first sliding blocks (48).

4. A plastic packaging device for screwdriver bits according to claim 3, wherein the screw thread direction on two said first threaded rods (45) is opposite, said first sliding block (48) is connected with the supporting frame (44) in a sliding way, and said first bevel gear (43) is engaged with the second bevel gear (46) for transmission.

5. The plastic package device for screwdriver packages according to claim 1, wherein the clamping mechanism (6) comprises a shell (61) fixed at the top of the base (1), the shell (61) is of a hollow cuboid structure, a second motor (62) is installed on the side surface of the shell (61), an output shaft of the second motor (62) is inserted into the shell (61) and is connected with a second threaded rod (63), the two ends of the second threaded rod (63) are both connected with a second threaded sleeve (64) through threads, a second sliding block (65) is fixed on the second threaded sleeve (64), and a stretching plate (66) is installed on the side surface of the second sliding block (65).

6. A plastic package device for screwdriver bits according to claim 5, wherein said second sliding block (65) is connected with the housing (61) in a sliding manner, and the screw direction of the two ends of said second threaded rod (63) is opposite.