Adjusting device for plastic bag production

Abstract

The utility model discloses an adjusting device for plastic bag production, which comprises a collecting bin, a movable seat, a fixed arm and a faucet, a side plate is connected to the middle of the top end of one side of the collecting bin, the collecting bin is fixedly connected with the side plate, a servo motor is mounted on one side of the inside of the side plate, and the movable seat is fixedly connected with the fixed arm. A two-way threaded rod is installed at the output shaft end of the servo motor, and threaded blocks are connected to the two sides of the outer portion of the two-way threaded rod. A servo motor in a side plate is started to drive a two-way threaded rod to rotate, at the moment, a threaded block on the two-way threaded rod can drive two sets of fixing arms to move relatively through a second connecting block, and at the moment, the fixing arms can drive a plastic bag to be unfolded; and the measuring tape on the fixed arm can quickly measure the width of the plastic bag, and water can be injected into the plastic bag through the faucet at the top end of the top plate, so that the bearing of the plastic bag can be detected through the weighing instrument.

Description

Technical Field

[0001] The utility model relates to the technical field of noodle pressing machines, in particular to an adjusting device for producing plastic bags. Background Art

[0002] Plastic bags are bags made of plastic (commonly used plastics include polypropylene, polyester, nylon, etc.) as the main raw material. They are essential items in people's daily lives and are often used to hold other items. They are widely used because of their low price, extremely light weight, large capacity, and easy storage. In the production process of plastic bags, the processed plastic bags need to be tested by a detection device for various data of the plastic bags to ensure that the quality of the plastic bags meets the actual production requirements. At this time, the plastic bags need to be assisted in stretching by an adjustment device, so as to facilitate the rapid measurement of various data of the plastic bags.

[0003] An adjusting device for plastic bag production disclosed in the Chinese utility model patent application disclosure CN117325506A saves time, effort, and labor, does not waste materials, and can automatically adjust the width of the plastic bag by coordinating a folding device and a measuring device. However, the adjusting device has low functionality and can only adjust the width of the plastic bag. It cannot measure different data of the plastic bag according to actual usage, which results in low overall applicability of the adjusting device for plastic bag production. Utility Model Content

[0004] The purpose of the utility model is to provide a regulating device for producing plastic bags to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjusting device for plastic bag production, comprising a collecting bin, a movable seat, a fixed arm and a faucet, a side panel is connected to the middle position of the top of one side of the collecting bin, the collecting bin and the side panel are fixedly connected, a servo motor is installed on one side inside the side panel, a bidirectional threaded rod is installed on the output shaft end of the servo motor, threaded blocks are connected on both sides of the outside of the bidirectional threaded rod, the bidirectional threaded rod and the threaded block are threadedly connected, a second connecting block is fixedly connected to one side of the threaded block, a fixed arm is fixedly connected to one side of the second connecting block, a tape measure is installed on one side inside the fixed arm, a weighing instrument is installed at the middle position of the bottom end of the fixed arm, and a hook is installed at the middle position of the bottom end of the weighing instrument.

[0006] Preferably, a slide bar is connected to one side of the collecting bin, and the collecting bin and the slide bar are fixedly connected.

[0007] Preferably, a sliding block is slidably connected to one side of the outer portion of the sliding rod, a spring is connected to one side of the sliding block, the sliding block and the spring are fixedly connected, and a first connecting block is fixedly connected to one side of the sliding block.

[0008] Preferably, a movable seat is connected to one side of the first connecting block, the first connecting block and the movable seat are fixedly connected, and a water-permeable hole is provided at the bottom end inside the movable seat.

[0009] Preferably, a water pump is installed on one side of the bottom end of the collecting bin, and a transmission pipe is fixedly connected to one side of the water pump.

[0010] Preferably, a top plate is connected to the top end of the side plate, the side plate and the top plate are fixedly connected, a faucet is installed at the middle position of the bottom end of the top plate, and a transmission pipe is installed at the top end of the faucet.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The regulating device for plastic bag production has weighing instruments installed at the bottom ends of the two groups of fixed arms, and a hook is provided at the bottom end of the weighing instruments. When the two ends of the plastic bag are hung on the hooks, the servo motor in the side plate is started, which can drive the bidirectional threaded rod to rotate. At this time, the threaded block on the bidirectional threaded rod can drive the two groups of fixed arms to move relative to each other through the second connecting block. At this time, the fixed arm can drive the plastic bag to unfold, and the tape measure on the fixed arm can quickly measure the width of the plastic bag, and the faucet at the top of the top plate can be used to inject water into the plastic bag, so that the load-bearing capacity of the plastic bag can be detected by the weighing instrument, thereby improving the overall functionality of the regulating device.

[0013] 2. The regulating device for the production of plastic bags is provided with a movable seat in the middle position inside the collecting bin, and a water permeable hole is provided at the bottom end inside the movable seat. When the plastic bag is broken and falls into the movable seat, the water in the plastic bag can fall into the bottom end inside the collecting bin through the water permeable hole, and the movable seat can be pulled out from the collecting bin by pulling the handle on the movable seat. At the same time, the movable seat can drive the slider to slide on the slide rod and squeeze the spring on one side. At this time, the inside of the movable seat can be quickly cleaned. When the cleaning inside the movable seat is completed, by loosening the handle on the movable seat, the movable seat can be driven by the slider to be quickly retracted into the collecting bin due to the reaction force of the squeezed spring. The operation is simple and convenient, and the internal cleaning work of the regulating device can be effectively performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the top view of the fixed arm of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the movable seat of the utility model from a top view.

[0018] In the figure: 1. collecting bin; 2. sliding rod; 201. slider; 202. spring; 203. first connecting block; 3. movable seat; 301. water permeable hole; 4. water pump; 401. transmission pipe; 5. side plate; 501. servo motor; 502. bidirectional threaded rod; 503. threaded block; 504. second connecting block; 6. fixed arm; 601. tape measure; 7. weighing instrument; 701. hook; 8. top plate; 9. faucet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a regulating device for plastic bag production, comprising a collecting bin 1, a movable seat 3, a fixed arm 6 and a faucet 9, a sliding rod 2 is connected to one side of the collecting bin 1, the collecting bin 1 and the sliding rod 2 are fixedly connected, a sliding block 201 is slidably connected to one side of the sliding block 201, a spring 202 is connected to one side of the sliding block 201, the sliding block 201 and the spring 202 are fixedly connected, a first connecting block 203 is fixedly connected to one side of the sliding block 201, a movable seat 3 is connected to one side of the first connecting block 203, the movable seat 3 can move by the first connecting block 203 to drive the sliding block 201 to slide on the sliding rod 2, at this time the sliding block 201 can squeeze the spring 202 on one side, and at the same time the movable seat 3 can be pulled out from the inside of the collecting bin 1, so as to clean the plastic bags in the movable seat 3;

[0021] The first connection block 203 is fixedly connected to the movable seat 3. A water-permeable hole 301 is provided at the bottom of the movable seat 3. The water-permeable hole 301 is provided at the bottom of the movable seat 3 to filter the water inside the movable seat 3.

[0022] A water pump 4 is installed on one side of the bottom of the collecting bin 1, and a transmission pipe 401 is fixedly connected to one side of the water pump 4. When the water pump 4 is started, the water at the bottom of the collecting bin 1 can be input into the faucet 9 through the transmission pipe 401, and the plastic bag below can be filled with water through the faucet 9;

[0023] A side plate 5 is connected to the middle position of the top of one side of the collecting bin 1, and the collecting bin 1 and the side plate 5 are fixedly connected. A servo motor 501 is installed on one side of the inside of the side plate 5, and a bidirectional threaded rod 502 is installed on the output shaft end of the servo motor 501. Threaded blocks 503 are connected to both sides of the outside of the bidirectional threaded rod 502. The bidirectional threaded rod 502 and the threaded block 503 are threadedly connected, and a second connecting block 504 is fixedly connected to one side of the threaded block 503, and a fixed arm 6 is fixedly connected to one side of the second connecting block 504. When the servo motor 501 in the side plate 5 is started, the bidirectional threaded rod 502 can be driven to rotate. At this time, the threaded blocks 503 on both sides of the outside of the bidirectional threaded rod 502 can move relative to each other on the bidirectional threaded rod 502, and at the same time, the threaded blocks 503 can drive the fixed arm 6 to move relative to each other through the second connecting block 504;

[0024] A measuring tape 601 is installed on one side of the interior of the fixed arm 6, and a measuring tape 601 is installed on the interior of the left fixed arm 6. At the same time, one side of the measuring tape 601 is connected to the right fixed arm 6. By adjusting the distance between the two groups of fixed arms 6, the measuring tape 601 can be extended and retracted, so as to measure the distance between the two groups of fixed arms 6 and the stretched width of the plastic bag.

[0025] A weighing instrument 7 is installed at the middle position of the bottom of the fixed arm 6, and a hook 701 is installed at the middle position of the bottom of the weighing instrument 7. The weighing instruments 7 are installed at the bottom of the two sets of fixed arms 6, and the hooks 701 at the bottom of the two sets of weighing instruments 7 can complete the hanging work of the two sets of bag openings of the plastic bag, and the weighing work of the plastic bag after water injection can be carried out;

[0026] The top end of the side plate 5 is connected to a top plate 8, and the side plate 5 and the top plate 8 are fixedly connected. A faucet 9 is installed in the middle position of the bottom end of the top plate 8, and a transmission pipe 401 is installed on the top end of the faucet 9. When the faucet 9 is turned on, water can be injected into the plastic bag below, and the overall weighing capacity of the plastic bag can be observed at the same time. The broken plastic bag can fall into the water permeable hole 301 at the bottom end of the movable seat 3.

[0027] When the embodiment of the present application is in use: water is injected into the interior of the collection bin 1, and the plastic bag that needs to be tested and adjusted is hung on the hook 701 at the bottom end of the two sets of fixed arms 6. At this time, the servo motor 501 in the side plate 5 is started, which can drive the bidirectional threaded rod 502 to rotate. At the same time, the threaded blocks 503 on both sides of the outside of the bidirectional threaded rod 502 can drive the fixed arm 6 to move through the second connecting block 504. At this time, the two sets of fixed arms 6 can drive the hook 701 to stretch and flatten the plastic bag. At this time, the water in the collection bin 1 can be input into the interior of the faucet 9 through the transmission pipe 401 by starting the water pump 4, and the water filling work of the plastic bag below is carried out through the faucet 9. At this time, the overall structure of the plastic bag can be observed through the weighing instrument 7 on the top of the hook 701. When the plastic bag is loaded and the load exceeds the threshold, it will break and fall on the movable seat 3 inside the collecting bin 1 due to gravity. At the same time, water can flow into the bottom of the collecting bin 1 through the water permeable hole 301. At this time, the movable seat 3 can be pulled out from the inside of the collecting bin 1 by pulling the handle on one side of the movable seat 3. At the same time, the movable seat 3 can drive the slider 201 to slide on the slide rod 2 through the first connecting block 203. At the same time, the slider 201 can squeeze the spring 202 on one side. At this time, the plastic bag inside the movable seat 3 can be cleaned. After cleaning, by loosening the handle on the movable seat 3, due to the reaction force of the squeezed spring 202, the movable seat 3 can be pushed quickly into the collecting bin 1 through the slider 201 and the first connecting block 203.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A regulating device for plastic bag production, characterized in that , comprising a collecting bin (1), a movable seat (3), a fixed arm (6) and a faucet (9), wherein a side plate (5) is connected to the middle position of the top of one side of the collecting bin (1), the collecting bin (1) and the side plate (5) are fixedly connected, a servo motor (501) is installed on one side of the inside of the side plate (5), a bidirectional threaded rod (502) is installed on the output shaft end of the servo motor (501), threaded blocks (503) are connected to the two sides of the outside of the bidirectional threaded rod (502), the bidirectional threaded rod (502) and the threaded block (503) are threadedly connected, a second connecting block (504) is fixedly connected to one side of the threaded block (503), a fixed arm (6) is fixedly connected to one side of the second connecting block (504), a tape measure (601) is installed on one side of the inside of the fixed arm (6), a weighing instrument (7) is installed at the middle position of the bottom end of the fixed arm (6), and a hook (701) is installed at the middle position of the bottom end of the weighing instrument (7).

2. A plastic bag production regulating device according to claim 1, characterized in that: A sliding rod (2) is connected to one side of the interior of the collection bin (1), and the collection bin (1) and the sliding rod (2) are fixedly connected.

3. A plastic bag production regulating device according to claim 2, characterized in that: A slider (201) is slidably connected to one side of the outside of the slide rod (2), a spring (202) is connected to one side of the slider (201), the slider (201) and the spring (202) are fixedly connected, and a first connecting block (203) is fixedly connected to one side of the slider (201).

4. A plastic bag production regulating device according to claim 3, characterized in that: A movable seat (3) is connected to one side of the first connection block (203); the first connection block (203) and the movable seat (3) are fixedly connected; a water-permeable hole (301) is provided at the bottom end of the movable seat (3).

5. The regulating device for plastic bag production according to claim 1, characterized in that: A water pump (4) is installed on one side of the bottom end of the collecting bin (1), and a transmission pipe (401) is fixedly connected to one side of the water pump (4).

6. The regulating device for plastic bag production according to claim 1, characterized in that: A top plate (8) is connected to the top of the side plate (5), the side plate (5) and the top plate (8) are fixedly connected, a faucet (9) is installed at the middle position of the bottom end of the top plate (8), and a transmission pipe (401) is installed at the top end of the faucet (9).

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