CN217304278U

CN217304278U - Sealing strip detection device is used in processing of PE valve bag

Info

Publication number: CN217304278U
Application number: CN202220309325.8U
Authority: CN
Inventors: 葛体峰
Original assignee: Wenzhou Getifeng Plastic Products Co Ltd
Current assignee: Wenzhou Getifeng Plastic Products Co Ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-26
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to a PE valve bag processing detects technical field, specifically is a PE valve bag processing uses sealing strip detection device, including detecting the platform, the upside of detecting the platform inner wall rotates and is connected with the subtend lead screw, move through the slide and drive the gear and crawl into the rotation along the line on subtend lead screw surface in step, the gear control sleeve pipe of rotation moves down, so in the process of fixed valve bag in step immerse the valve bag in the detection water tank, can realize through simple mechanical transmission, need not to set up the electrical component who carries out position control separately, the equipment cost is reduced, the sleeve pipe that moves down carries out relative pull along the gas-tight post surface, so as to bleed in the sleeve pipe, and carry out the air exhaust to the valve bag that is detained by the leather cup through the gas pocket, whole air exhaust process is realized through valve bag and relevant part transmission that moves down, further reduce the equipment cost, and a plurality of processes are automatically started in a linked mode, manual or programming control is not needed, the use is more convenient, and the damage is not easy to damage.

Description

Sealing strip detection device is used in processing of PE valve bag

Technical Field

The utility model relates to a PE valve bag processing detects technical field, specifically is a sealing strip detection device is used in processing of PE valve bag.

Background

The self-sealing bag is a packaging bag which can be automatically sealed by pressing, a compact bag, a keel bag, a zipper bag and the like are commonly used, the self-sealing bag is formed by blowing polyethylene and high-pressure linear polyethylene through film blowing, a hot cutting machine is used for making a bag, the manufactured plastic bag can be repeatedly sealed, the self-sealing bag needs to be sampled and checked during production, and the problem that the sealing strip of the self-sealing bag is defective and influences the use is avoided.

The prior patent (publication number: CN211651949U) discloses a sealing strip detection device for processing a PE self-sealing bag, which comprises a base, wherein an electric telescopic rod is fixedly connected to the center of the upper side of the base, the upper end of the electric telescopic rod is fixedly connected with a placing table, a glass water tank is arranged on the upper side of the placing table, and supporting plates are arranged on two sides of the glass water tank. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the fixed valve bag is driven to enter water by an electric telescopic rod, so that the operation is troublesome and the cost is high; 2. the air exhaust of the self-sealing bag is realized by a vacuum generator, the equipment cost is further increased, and the manual independent control is needed in the detection process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealing strip detection device is used in processing of PE valve bag to the valve bag that proposes fixed completion among the solution above-mentioned background art relies on the drive of electric telescopic handle to go into water, troublesome poeration, it is with high costs, to relying on vacuum generator to realize bleeding of valve bag, further increase equipment cost, and need artifical independent control's problem in the testing process. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PE valve bag processing is with sealing strip detection device, is including examining test table, the upside of examining test table inner wall rotates and is connected with the subtend lead screw, and the equal threaded connection in both ends of subtend lead screw has a slide, the circle chamber that corresponds with the direction lead screw is seted up to the inside of slide, and the inside rotation in circle chamber is connected with the gear with subtend lead screw meshing.

The surface of the sliding seat is vertically movably inserted with a sleeve, the surface of the gear is vertically provided with a threaded hole, the sleeve is in threaded connection with the threaded hole, the bottom end of the sleeve is fixedly connected with a bag seat, the surface of the bag seat is fixedly connected with a leather cup, and the inner sides of the leather cup and the bag seat are provided with air holes communicated with the sleeve.

The top of the detection table is connected with an airtight column corresponding to the sleeve in a sliding mode, and the airtight column is movably inserted into the sleeve in a plugging mode.

Preferably, a motor is fixedly mounted on one side of the surface of the detection table, and a rotating shaft of the motor penetrates through the detection table and is fixedly connected with the opposite screw rod.

Preferably, a bearing is embedded at the joint of the gear and the circular cavity.

Preferably, the detection water tank is fixedly connected to the interior of the detection table.

Preferably, the sliding seat, the bag seat and the airtight column are all made of polyformaldehyde resin materials.

Preferably, the inner wall of the sleeve is provided with a limiting groove, and the surface of the airtight column is fixedly connected with a column edge which is in sliding embedded with the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, it is rotatory to climb into along the line on subtend lead screw surface in step through the slide removal drive gear, and pivoted gear control sleeve moves down to this in-process of fixed valve bag will be in step from valve bag dip detection water tank, can realize through simple mechanical transmission, need not to set up the electrical component who carries out position control separately, reduced equipment cost.

The utility model discloses in, carry out relative pull along the airtight post surface through the sleeve pipe that moves down to this is bled in the inside of cover pipe, and bleeds to the valve bag of being detained by the leather cup through the gas pocket, and whole process of bleeding moves down the transmission through valve bag and relevant part and realizes, has further reduced equipment cost, and a plurality of processes open for automatic antithetical couplet, need not artifical or programming control, and it is more convenient to use, and is not fragile.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a front cross-sectional view of fig. 1;

fig. 3 is a cross-sectional view of the slide seat of the present invention.

In the figure: 1. a detection table; 2. an opposite screw rod; 3. a slide base; 4. a circular cavity; 5. a gear; 6. a sleeve; 7. a threaded hole; 8. a bag seat; 9. a leather cup; 10. air holes; 11. and (4) air-tight columns.

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 the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a sealing strip detection device for processing a PE self-sealing bag comprises a detection table 1, wherein the upper side of the inner wall of the detection table 1 is rotatably connected with an opposite screw rod 2, two ends of the opposite screw rod 2 are both in threaded connection with sliding seats 3, a round cavity 4 corresponding to a guide screw rod is formed in each sliding seat 3, and a gear 5 meshed with the opposite screw rod 2 is rotatably connected in each round cavity 4;

a sleeve 6 is vertically movably inserted in the surface of the sliding seat 3, a threaded hole 7 is vertically formed in the surface of the gear 5, the sleeve 6 is in threaded connection with the threaded hole 7, a bag seat 8 is fixedly connected to the bottom end of the sleeve 6, a leather cup 9 is fixedly connected to the surface of the bag seat 8, and air holes 10 communicated with the sleeve 6 are formed in the inner sides of the leather cup 9 and the bag seat 8;

the top of the detection table 1 is connected with an airtight column 11 corresponding to the sleeve 6 in a sliding manner, and the airtight column 11 is movably inserted in the sleeve 6.

In this embodiment, as shown in fig. 1, 2 and 3, a motor is fixedly installed on one side of the surface of the detection table 1, a rotation shaft of the motor penetrates through the detection table 1 and is fixedly connected with the opposite screw rod 2, and the motor is started to drive the opposite screw rod 2 to rotate forward and backward.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, a bearing is embedded at a connection portion between the gear 5 and the circular cavity 4, and the bearing can effectively reduce a friction coefficient of the gear 5 during a movement process, and can ensure rotation accuracy of the gear while limiting.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, a detection water tank is fixedly connected inside the detection table 1, and is used for soaking the self-sealing bag for tightness detection.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the sliding base 3, the bag base 8 and the airtight column 11 are all made of polyoxymethylene resin material, which has hardness, strength and rigidity similar to metals, good self-lubrication, fatigue resistance and chemical resistance, and is rich in elasticity, and cheap, so that the overall use cost is greatly reduced.

In this embodiment, as shown in fig. 1, 2 and 3, the inner wall of the sleeve 6 is provided with a limiting groove, the surface of the airtight column 11 is fixedly connected with a column edge which is slidably engaged with the limiting groove, and the engagement of the column edge and the limiting groove controls the airtight column 11 to a certain extent, so that the airtight column can only perform directional displacement in the vertical direction in the sleeve 6, and not only can the operation be smoother, but also rotation and deflection cannot occur.

The utility model discloses a use method and advantage: when the sealing strip detection device for processing the PE self-sealing bags is used, the working process is as follows:

as shown in fig. 1, 2 and 3, firstly, the self-sealing bag is placed between two leather cups 9, then the motor is started to drive the sliding base 3 at two sides of the screw rod 2 to rotate and control the relative displacement of the sliding base 3, so as to clamp the self-sealing bag between the two leather cups 9 for fixing, and in the above process, the sliding base 3 drives the gear 5 inside to synchronously climb and rotate along the lines on the surface of the screw rod 2, the rotating gear 5 controls the sleeve 6 inside to move downwards by utilizing the threaded hole 7, so that the self-sealing bag is synchronously immersed in the detection water tank in the process of fixing the self-sealing bag, the self-sealing bag can be realized by simple mechanical transmission without additionally arranging an electric component for position control, the equipment cost is reduced, and simultaneously, when the sleeve 6 and the bag base 8 drive the self-sealing bag to be immersed in water, the downwards moved sleeve 6 is relatively pulled and pulled along the surface of the airtight column 11, so as to extract air from the interior of the sleeve 6, and bleed to the valve bag of being detained by leather cup 9 through gas pocket 10, whole process of bleeding moves down the transmission through valve bag and relevant part and realizes, further reduced equipment cost, and a plurality of processes are automatic antithetical couplet and open, need not artifical or programming control, it is more convenient to use, it is not fragile, from both sides pulling valve bag, the staff observes, if the valve bag is intake, then show the strip of paper used for sealing has the problem, if the valve bag is not intake, but intake the air, explain the valve bag has gone out the problem.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PE valve bag processing is with sealing strip detection device, is including examining test table (1), its characterized in that: the upper side of the inner wall of the detection table (1) is rotatably connected with an opposite screw rod (2), two ends of the opposite screw rod (2) are in threaded connection with a sliding seat (3), a round cavity (4) corresponding to the guide screw rod is formed in the sliding seat (3), and a gear (5) meshed with the opposite screw rod (2) is rotatably connected in the round cavity (4);

a sleeve (6) is vertically movably inserted into the surface of the sliding seat (3), a threaded hole (7) is vertically formed in the surface of the gear (5), the sleeve (6) is in threaded connection with the threaded hole (7), a bag seat (8) is fixedly connected to the bottom end of the sleeve (6), a leather cup (9) is fixedly connected to the surface of the bag seat (8), and air holes (10) communicated with the sleeve (6) are formed in the inner sides of the leather cup (9) and the bag seat (8);

the top of the detection table (1) is connected with an airtight column (11) corresponding to the sleeve (6) in a sliding mode, and the airtight column (11) is movably inserted into the sleeve (6).

2. The sealing strip detection device for processing the PE self-sealing bags according to claim 1, which is characterized in that: one side of the surface of the detection table (1) is fixedly provided with a motor, and a rotating shaft of the motor penetrates through the detection table (1) and is fixedly connected with the opposite screw rod (2).

3. The sealing strip detection device for processing the PE self-sealing bags according to claim 1, which is characterized in that: and a bearing is embedded at the joint of the gear (5) and the circular cavity (4).

4. The sealing strip detection device for processing the PE self-sealing bags according to claim 1, which is characterized in that: the detection water tank is fixedly connected inside the detection table (1).

5. The sealing strip detection device for processing the PE self-sealing bags according to claim 1, characterized in that: the sliding seat (3), the bag seat (8) and the airtight column (11) are all made of polyformaldehyde resin materials.

6. The sealing strip detection device for processing the PE self-sealing bags according to claim 1, which is characterized in that: the inner wall of the sleeve (6) is provided with a limiting groove, and the surface of the airtight column (11) is fixedly connected with a column edge which is in sliding embedded with the limiting groove.