Wire drawing machine for plastic woven bag production

Abstract

The utility model relates to the technical field of plastic woven bag production, and discloses a wire drawing machine for plastic woven bag production, the inner sides of supporting legs are fixedly connected with a spiral conveyor, the top of the spiral conveyor is fixedly connected with a feed hopper, the bottom of the spiral conveyor is fixedly connected with a heating plate, and the heating plate is fixedly connected with a wire drawing machine. A limiting mechanism is arranged on the back face of the spiral conveyor, a driving mechanism is arranged on one side of the limiting mechanism, a wire drawing disc is arranged on the right side of the spiral conveyor, the limiting mechanism comprises a fixing block, the fixing block is fixedly connected to the back faces of the supporting legs, and a threaded rod is rotationally connected to one side of the fixing block; the outer wall of the threaded rod is in threaded connection with a supporting block. According to the wire drawing machine for plastic woven bag production, the top plate can be disassembled through the arranged limiting mechanism, when plastic woven bag raw materials adhere to the inner side of the spiral conveyor in the conveying process, disassembling operation and cleaning are convenient, the good cleaning efficiency is achieved, and meanwhile the conveying work can be further carried out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic woven bag production, in particular to a wire drawing machine for plastic woven bag production. Background Art

[0002] Plastic woven bags, referred to as woven bags, are packaging bags made of polymer materials such as polypropylene (PP) or polyethylene (PE) through processes such as drawing, weaving, sewing or heat sealing. Its unique weaving structure gives it excellent load-bearing capacity, wear resistance and air permeability. At the same time, it has relatively low cost and is easy to recycle and reuse, so it is very popular in the market.

[0003] According to the description of a wire drawing machine for plastic woven bag production disclosed in the patent website (authorization announcement number: CN220576560U), "The utility model relates to the technical field of plastic woven bag production, and discloses a wire drawing machine for plastic woven bag production, including a shell, an extrusion mechanism is arranged inside the shell, a support leg is bolted to the bottom of the shell, a heating mechanism is arranged on the surface of the shell, and a telescopic tube is connected to the top of the shell; the utility model achieves the purpose of anti-blocking by vibrating the feed hopper during the feeding process so that the raw materials cannot accumulate, thereby ensuring smooth feeding, improving production efficiency, reducing workload, and facilitating use; the utility model drives the rotating block to rotate by the rotation of the second motor, and the rotation of the rotating block drives the heat sink to rotate, and the rotation of the heat sink quickly discharges the heat inside the protective tube, and forms an airflow inside the protective tube, thereby accelerating the cooling speed of the wire, thereby achieving the purpose of having a cooling function, ensuring the quality of the wire, and improving production efficiency."

[0004] Based on the above, the applicant believes that there are the following defects:

[0005] During the use of the wire drawing machine for the production of plastic woven bags, the dragon can transport the raw materials, but the raw materials may stick to the outside of the dragon or the inside of the shell during the transportation process. When the sticky raw materials need to be cleaned, it is inconvenient to disassemble the machine, thereby failing to achieve good cleaning efficiency and making it inconvenient to further carry out the transportation work. Utility Model Content

[0006] The purpose of the utility model is to provide a wire drawing machine for producing plastic woven bags to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A wire drawing machine for plastic woven bag production, including support legs, a spiral conveyor is fixedly connected to the inner side of the support legs, a feed hopper is fixedly connected to the top of the spiral conveyor, a heating plate is fixedly connected to the bottom of the spiral conveyor, a limiting mechanism is arranged on the back of the spiral conveyor, a driving mechanism is arranged on one side of the limiting mechanism, and a wire drawing disc is arranged on the right side of the spiral conveyor;

[0008] The limiting mechanism includes a fixed block, the fixed block is fixedly connected to the back of the support leg, a threaded rod is rotatably connected to one side of the fixed block, a support block is threadedly connected to the outer wall of the threaded rod, a clamping plate is fixedly connected to the inside of the support block, a long plate is fixedly connected to one side of the fixed block, a movable plate is arranged inside the fixed block, and a top plate is fixedly connected to the bottom of the movable plate.

[0009] Preferably, a card slot is opened inside the fixed block, the movable plate is movably connected to the inner wall of the opened card slot, and the bottom of the top plate contacts the top of the spiral conveyor, so that the top plate can be limited and installed under the action of the movable plate.

[0010] Preferably, a through hole is opened on one side of the fixed block, the clamping plate passes through the opened through hole and moves, so that the clamping plate can move through the through hole.

[0011] Preferably, a bayonet is opened on one side of the movable plate, the clamping plate is inserted into the inner wall of the opened bayonet, so that the clamping plate and the bayonet cooperate with each other to limit the movable plate.

[0012] Preferably, the thread directions of the outer walls of both ends of the threaded rod are opposite, and the support block is slidably connected to the outside of the long plate, so that the support block can move stably.

[0013] Preferably, the driving mechanism includes a right-angle plate, the right-angle plate is fixedly connected to the top of the long plate, a driving shaft is rotatably connected to the right-angle plate, a transmission component is arranged on the outer wall of the driving shaft, and a support plate is fixedly connected to the back of the long plate, so as to achieve the purpose of stable driving.

[0014] Preferably, the transmission component includes bevel gear A and bevel gear B, the driving shaft is fixedly connected to the inner ring of bevel gear A, the threaded rod is fixedly connected to the inner ring of bevel gear B, and bevel gear A and bevel gear B are meshed with each other, so as to achieve the purpose of stable driving.

[0015] Preferably, a handwheel is fixedly connected to the top end of the driving shaft, and the threaded rod passes through the support plate and rotates, which is convenient to rotate the driving shaft by shaking the handwheel.

[0016] Compared with the prior art, the present utility model provides a wire drawing machine for plastic woven bag production, which has the following beneficial effects:

[0017] 1. The wire drawing machine for producing plastic woven bags can disassemble the top plate through the set limit mechanism. When the raw materials of the plastic woven bags adhere to the inner side of the screw conveyor during transportation, it is convenient for disassembly operation and cleaning, achieving good cleaning efficiency and facilitating the further development of the conveying work.

[0018] 2. The wire drawing machine for producing plastic woven bags can drive the threaded rod to rotate through the transmission of the driving mechanism and the transmission component, so as to achieve the purpose of stable driving, ensure the further cleaning work inside the screw conveyor, and enhance the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required in the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0020] Figure 1 It is the front view of the structure of the present invention;

[0021] Figure 2 It is the rear view of the structure of the present invention;

[0022] Figure 3 For Figure 2 the enlarged schematic diagram of the structure at A in

[0023] Figure 4 For Figure 2 the enlarged schematic diagram of the structure at B in

[0024] In the figure: 1, support legs; 2, screw conveyor; 3, limit mechanism; 31, fixed block; 32, threaded rod; 33, support block; 34, clamping plate; 35, long plate; 36, movable plate; 37, top plate; 4, driving mechanism; 41, right-angle plate; 42, driving shaft; 43, transmission component; 44, support plate; 5, feed hopper; 6, heating plate; 7, wire drawing disc. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0026] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] The present utility model provides the following technical solutions:

[0028] Embodiment 1

[0029] Combined with Figures 1 to 4 , a wire drawing machine for plastic woven bag production, including support legs 1, a spiral conveyor 2 fixedly connected to the inner side of the support legs 1, a feed hopper 5 fixedly connected to the top of the spiral conveyor 2, a heating plate 6 fixedly connected to the bottom of the spiral conveyor 2, a limiting mechanism 3 arranged on the back of the spiral conveyor 2, a driving mechanism 4 arranged on one side of the limiting mechanism 3, and a wire drawing disc 7 arranged on the right side of the spiral conveyor 2;

[0030] The limiting mechanism 3 includes a fixed block 31 fixedly connected to the back of the support leg 1, a threaded rod 32 rotatably connected to one side of the fixed block 31, a support block 33 threadedly connected to the outer wall of the threaded rod 32, a clamping plate 34 fixedly connected to the inside of the support block 33, a long plate 35 fixedly connected to one side of the fixed block 31, and a movable plate 36 arranged inside the fixed block 31, and a top plate 37 fixedly connected to the bottom of the movable plate 36.

[0031] Furthermore, a card slot is opened inside the fixed block 31, the movable plate 36 is movably connected to the inner wall of the opened card slot, and the bottom of the top plate 37 is in contact with the top of the spiral conveyor 2, so that the top plate 37 can be limited and installed under the action of the movable plate 36.

[0032] Furthermore, a through hole is opened on one side of the fixed block 31, and the clamping plate 34 passes through the opened through hole and moves, so that the clamping plate 34 can move through the through hole.

[0033] Furthermore, a bayonet is opened on one side of the movable plate 36, and the clamping plate 34 is inserted into the inner wall of the opened bayonet, so that the clamping plate 34 and the bayonet cooperate with each other to limit the movable plate 36.

[0034] Furthermore, the thread directions of the outer walls at both ends of the threaded rod 32 are opposite, and the support block 33 is slidably connected to the outside of the long plate 35, so that the support block 33 can move stably.

[0035] Embodiment 2

[0036] Refer to Figures 1 to 4, and on the basis of the first embodiment, it is further obtained that the driving mechanism 4 includes a right-angle plate 41. The right-angle plate 41 is fixedly connected to the top of the long plate 35. A driving shaft 42 is rotatably connected to the right-angle plate 41. A transmission component 43 is arranged on the outer wall of the driving shaft 42. A support plate 44 is fixedly connected to the back of the long plate 35, so as to achieve the purpose of stable driving.

[0037] Furthermore, the transmission component 43 includes bevel gear A and bevel gear B. The driving shaft 42 is fixedly connected to the inner ring of bevel gear A. The threaded rod 32 is fixedly connected to the inner ring of bevel gear B. And bevel gear A and bevel gear B are meshed with each other, so as to achieve the purpose of stable driving.

[0038] Furthermore, a handwheel is fixedly connected to the top end of the driving shaft 42. The threaded rod 32 passes through the support plate 44 and rotates, which is convenient for rotating the driving shaft 42 by shaking the handwheel.

[0039] In the actual operation process, when this device is used, first, the raw materials of the plastic woven bag can be conveyed into the interior of the screw conveyor 2 through the feed hopper 5. Then, the heating plate 6 can heat the raw materials to ensure that the raw materials of the plastic woven bag will not cool and cause re-solidification. Then, the screw conveyor 2 can further convey the raw materials of the plastic woven bag. The conveyed raw materials of the plastic woven bag are discharged through the wire drawing disc 7, so as to achieve the purpose of wire drawing. When the wire drawing work is completed, at this time, the handwheel can be shaken to drive the driving shaft 42 to rotate. The driving shaft 42 can drive the threaded rod 32 to rotate through the transmission of the transmission component 43, so as to achieve the purpose of stable driving, ensure the further development of the cleaning work inside the screw conveyor 2, and enhance the practicability of the device.

[0040] When the threaded rod 32 rotates, since the thread directions on the outer walls of both ends of the threaded rod 32 are opposite, and the threaded rod 32 is threadedly connected to the support block 33, and the support block 33 can slide and be limited on the outside of the long plate 35, the rotational motion of the threaded rod 32 will be converted into the linear motion of the support block 33. The support block 33 can drive the clamping plate 34 to be withdrawn from the inside of the movable plate 36, so as to cancel the limit on the movable plate 36. Then, the top plate 37 can be pulled out towards the front, so that the top plate 37 can drive the movable plate 36 to be withdrawn from the card slot opened by the fixed block 31, so as to achieve the disassembly of the top plate 37. When the raw materials of the plastic woven bag adhere to the inner side of the screw conveyor 2 during the conveying process, it is convenient for disassembly operation and cleaning, achieving good cleaning efficiency, and at the same time facilitating the further development of the conveying work.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. A wire drawing machine for producing plastic woven bags, comprising a support leg (1), characterized in that: A screw conveyor (2) is fixedly connected to the inner side of the support leg (1), a feed hopper (5) is fixedly connected to the top of the screw conveyor (2), a heating plate (6) is fixedly connected to the bottom of the screw conveyor (2), a limiting mechanism (3) is arranged on the back of the screw conveyor (2), a driving mechanism (4) is arranged on one side of the limiting mechanism (3), and a wire drawing disk (7) is arranged on the right side of the screw conveyor (2); The limiting mechanism (3) comprises a fixed block (31), the fixed block (31) is fixedly connected to the back of the supporting leg (1), one side of the fixed block (31) is rotatably connected to a threaded rod (32), the outer wall of the threaded rod (32) is threadedly connected to a supporting block (33), the support block (33) is internally fixedly connected to a clamping plate (34), one side of the fixed block (31) is fixedly connected to a long plate (35), a movable plate (36) is arranged inside the fixed block (31), and the bottom of the movable plate (36) is fixedly connected to a top plate (37).

2. A wire drawing machine for producing plastic woven bags according to claim 1, characterized in that: A slot is provided inside the fixed block (31), the movable plate (36) is movably connected to the inner wall of the slot, and the bottom of the top plate (37) contacts the top of the screw conveyor (2).

3. A wire drawing machine for producing plastic woven bags according to claim 1, characterized in that: A through opening is provided on one side of the fixed block (31), and the clamping plate (34) passes through the through opening and moves.

4. A wire drawing machine for producing plastic woven bags according to claim 1, characterized in that: A snap-in slot is provided on one side of the movable plate (36), and the snap-in plate (34) is plugged into the inner wall of the snap-in slot.

5. A wire drawing machine for producing plastic woven bags according to claim 1, characterized in that: The threads on the outer walls at both ends of the threaded rod (32) are in opposite directions, and the support block (33) is slidably connected to the outer side of the long plate (35).

6. A wire drawing machine for producing plastic woven bags according to claim 1, characterized in that: The driving mechanism (4) comprises a right-angle plate (41), the right-angle plate (41) is fixedly connected to the top of the long plate (35), the right-angle plate (41) is rotatably connected to a driving shaft (42), a transmission assembly (43) is arranged on the outer wall of the driving shaft (42), and a support plate (44) is fixedly connected to the back of the long plate (35).

7. A wire drawing machine for producing plastic woven bags according to claim 6, characterized in that: The transmission assembly (43) comprises a bevel gear A and a bevel gear B, the drive shaft (42) is fixedly connected to the inner ring of the bevel gear A, the threaded rod (32) is fixedly connected to the inner ring of the bevel gear B, and the bevel gear A and the bevel gear B are meshed with each other.

8. A wire drawing machine for producing plastic woven bags according to claim 6, characterized in that: A hand wheel is fixedly connected to the top end of the driving shaft (42), and the threaded rod (32) penetrates the supporting plate (44) and rotates.

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