Plastic producing, processing and packaging equipment

Abstract

The utility model relates to the technical field of plastic production and processing, and discloses plastic production and processing packaging equipment which comprises a machine tool, a conveying belt is arranged in the machine tool, a shell is fixedly connected to the top of the machine tool, two sliding frames are fixedly connected to the top of the machine tool, and gears are rotationally connected to the bottoms of the two sliding frames. Toothed plates are connected to the front sides and the rear sides of the outer walls of the two gears in a meshed mode correspondingly, wedge blocks are fixedly connected to the outer walls of the multiple toothed plates correspondingly, two sliding rails are fixedly connected to the interiors of the two sliding frames correspondingly, and the bottoms of the two toothed plates on the adjacent sides are fixedly connected with the same first hot clamping plate correspondingly. According to the sealing device, the second hot clamping plate can accurately push the toothed plate to synchronously move through linear driving of the first telescopic rod, it is guaranteed that the first hot clamping plate and the second hot clamping plate on the two sides synchronously move in the opposite direction by combining meshing transmission of the gear and the rack, and symmetrical pressing sealing of a packaging bag is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic production and processing, especially to a plastic production and processing packaging equipment. BACKGROUND

[0002] Plastic is a synthetic material with high molecular polymer as the main component, which is made of petroleum-based or bio-based raw materials through polymerization reaction, has the characteristics of strong plasticity, corrosion resistance and good insulation, is applied in packaging, electronics and medical fields, and its production process depends on plastic production and processing packaging equipment, through the processes of extrusion, injection molding and film blowing, resin raw materials are converted into end products, covering the whole process from raw material pretreatment to finished product packaging.

[0003] The plastic production and processing packaging equipment is a core equipment system for converting high molecular polymer raw materials into various plastic products, covering the whole process from raw material processing to finished product forming, mainly including extruders, injection molding machines, film blowing machines and hollow forming machines, supplemented by crushers, dryers and color mixers, forming an automatic production line, with the upgrading of green manufacturing demand, the equipment is developing towards high speed, high efficiency and low energy consumption, integrating intelligent control system to optimize production parameters, and adapting to biodegradable materials and renewable plastic new raw material processing, promoting the sustainable transformation of packaging, medical and automotive fields.

[0004] The current plastic production and processing packaging equipment is prone to moisture and caking of plastic raw materials during material conveying, causing material adhesion and aggregation, resulting in poor conveying, the existing solution is to set a drying agent or a drying device in the silo to dry the material and prevent moisture and caking, but the distribution of the drying agent in the silo is difficult to be completely uniform, the drying effect is good in some areas and moisture still exists in some areas, therefore, a plastic production and processing packaging equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a plastic production and processing packaging equipment, which aims to improve the problem that the distribution of the drying agent in the silo is difficult to be completely uniform in the prior art, the drying effect is good in some areas and moisture still exists in some areas.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of plastic production and processing packaging equipment, including machine tool, the inside of machine tool is provided with conveyor belt, the top of machine tool is fixedly connected with shell, the top of machine tool is fixedly connected with two sliding frames, the bottom of two sliding frames is rotatably connected with gear, the outer wall of two gears is engagedly connected with toothed plate on front and back sides, the outer wall of multiple toothed plates is fixedly connected with wedge, the inside of two sliding frames is fixedly connected with two slide rails, the bottom of two adjacent one side toothed plates is fixedly connected with same hot clamp plate one, the bottom of two far away one side toothed plates is fixedly connected with same hot clamp plate two, the outer wall of hot clamp plate two is fixedly connected with telescopic link one, the inside of shell is provided with drying mechanism, and the drying mechanism is used to dry material to be packaged.

[0007] As further description of the above technical solution:

[0008] The drying mechanism includes a servo motor, the bottom of the servo motor is fixedly connected to the outer wall of the shell, the output end of the servo motor is fixedly connected with a transmission rod, the top of the machine tool is fixedly connected with a bracket, the inner wall of the bracket is fixedly connected with a leakage cylinder, the right side of the shell is communicated with an air pipe, the inner wall of the air pipe is fixedly connected with a fan, the outer wall of the transmission rod is fixedly connected with a spiral belt, and a plurality of air outlets are formed in the left side of the outer wall of the shell.

[0009] As further description of the above technical solution:

[0010] The bottom of the leakage cylinder is communicated with a discharge port, and the bottom of the discharge port is communicated with a limiting plate.

[0011] As further description of the above technical solution:

[0012] The bottom of the limiting plate is fixedly connected with a bottom plate, and the inner wall of the limiting plate is slidably connected with a sliding cover.

[0013] As further description of the above technical solution:

[0014] The top of the sliding cover is fixedly connected with a limiting block, and the inner wall left side of the shell is fixedly connected with a telescopic link two.

[0015] As further description of the above technical solution:

[0016] The right end of the telescopic link two is fixedly connected with a measuring cylinder, and the bottom of the measuring cylinder is rotatably connected with a bottom turning.

[0017] As further description of the above technical solution:

[0018] The top of the leakage cylinder is provided with a feeding port, and a plurality of leakage holes are formed in the outer wall of the leakage cylinder.

[0019] As a further description of the above technical solutions:

[0020] The outer wall right side of the air pipe is rotationally connected with a filter screen, and the outer wall right side of the machine tool is provided with a control cabinet.

[0021] The utility model has the advantages of the following:

[0022] 1、The utility model discloses a linear drive of telescopic link one makes heat clamp plate no. 2 can accurately push toothed plate synchronous displacement, and the meshing drive of gear and rack is combined, ensures that both sides heat clamp plate no. 1 and heat clamp plate no. 2 synchronous relative motion, realizes the symmetry of packaging bag's pressure sealing, and simultaneously through the sliding cooperation of the wedge of toothed plate outer wall and slide rail, makes heat clamp plate keep stable orientation in the movement process, avoids the deviation or jam.

[0023] 2、The utility model discloses a fan starts negative pressure, makes the outside air be inhaled into the air pipe and forms circulating air flow after being filtered through the filter screen in the shell, and the material layer is penetrated through the leakage hole, realizes the hot air drying of raw materials, and through the continuous stirring of screw belt, makes material constantly turn over, avoids the local caking phenomenon, promotes the uniformity of heat exchange, simultaneously exhausts the damp hot air through the air outlet, makes dry cycle can be smoothly completed, guarantees the drying effect. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A perspective view of a plastic production and processing packaging equipment is provided for the utility model;

[0025] Figure 2 A partial structure schematic view of a plastic production and processing packaging equipment is provided for the utility model;

[0026] Figure 3 A partial structure split view of a plastic production and processing packaging equipment is provided for the utility model;

[0027] Figure 4 A structure schematic view of the drying mechanism of a plastic production and processing packaging equipment is provided for the utility model;

[0028] Figure 5 A sectional view of the leakage cylinder of a plastic production and processing packaging equipment is provided for the utility model;

[0029] Figure 6 A partial structure split view of a plastic production and processing packaging equipment is provided for the utility model.

[0030] LEGEND:

[0031] 1, machine tool; 2, drying mechanism; 201, servo motor; 202, transmission rod; 203, support; 204, leakage cylinder; 205, air pipe; 206, fan; 207, spiral belt; 208, air outlet; 3, conveyor belt; 4, shell; 5, sliding frame; 6, gear; 7, toothed plate; 8, wedge block; 9, slide rail; 10, hot clamp plate 1; 11, hot clamp plate 2; 12, telescopic rod 1; 13, discharge port; 14, limiting plate; 15, bottom plate; 16, sliding cover; 17, limiting block; 18, telescopic rod 2; 19, measuring cylinder; 20, bottom turning; 21, feeding port; 22, leakage hole; 23, filter screen; 24, control cabinet. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Referring to the drawings Figure 2 and the drawings Figure 3The utility model provides a kind of embodiment: a kind of plastic production and processing packaging equipment, including machine tool 1, machine tool 1 as the basis support structure of entire equipment, provide stable mounting platform for other components, ensure the stability of equipment overall operation, the inside of machine tool 1 is provided with conveyor belt 3, conveyor belt 3 is used to transport the plastic material to be processed or packaged, can realize the automatic transmission of material, improve production efficiency, the top of machine tool 1 is fixedly connected with shell 4, shell 4 plays the role of protection internal component from outside pollution, also can reduce the noise generated when equipment operates to some extent, the top of machine tool 1 is fixedly connected with two carriages 5, carriage 5 provides installation position and movement guide for subsequent transmission component, ensure the accuracy of relevant component movement, the bottom of two carriages 5 is rotatably connected with gear 6, gear 6 is as the key component of transmission, by the meshing with toothed plate 7, power is transferred and is converted into the linear motion of toothed plate 7, realize the opening and closing action of hot clamp plate, the outer wall of two gear 6 front and back side is meshed with toothed plate 7, toothed plate 7 is driven to do linear motion under gear 6, to drive hot clamp plate one 10 and hot clamp plate two 11 to move, to complete the sealing operation of plastic packaging, the outer wall of multiple toothed plate 7 is fixedly connected with wedge block 8, wedge block 8 cooperates with slide rail 9, can further guide and stabilize the movement of toothed plate 7, prevent toothed plate 7 from deviating during movement, the inside of two carriages 5 is fixedly connected with two slide rails 9, slide rail 9 provides accurate track for the sliding of toothed plate 7, ensure the stability and accuracy of toothed plate 7 movement, the bottom of two adjacent one side toothed plate 7 is fixedly connected with same hot clamp plate one 10, hot clamp plate one 10 cooperates with hot clamp plate two 11, can heat seal plastic packaging bag when moving towards each other, realize the sealing function of packaging, the bottom of two far away one side toothed plate 7 is fixedly connected with same hot clamp plate two 11, hot clamp plate two 11 cooperates with hot clamp plate one 10, completes the heat sealing operation of plastic packaging by moving towards each other and moving away from each other, the outer wall of hot clamp plate two 11 is fixedly connected with telescopic link one 12, telescopic link one 12 is as power source, can drive hot clamp plate two 11 to move, to drive the whole transmission structure movement, realize the opening and closing of heat sealing action, the inside of shell 4 is provided with drying mechanism 2, drying mechanism 2 is used to dry material to be packaged;

[0034] Specifically, machine tool 1 provides stable support, ensure the overall stable operation of equipment, conveyor belt 3 realizes the automatic transmission of material, improve production efficiency, shell 4 protects internal component from outside pollution, also can reduce running noise, transmission structure of carriage 5, gear 6, toothed plate 7, wedge block 8 and slide rail 9 accurately convert the power of telescopic link one 12 into the opening and closing movement of hot clamp plate one 10 and hot clamp plate two 11, efficiently complete the heat sealing operation of plastic packaging, ensure the accuracy and stability of sealing.

[0035] Refer to the accompanying drawings Figure 5 And the accompanying drawings Figure 6The drying mechanism 2 comprises a servo motor 201, the bottom of the servo motor 201 is fixedly connected to the outer wall of the shell 4, the servo motor 201 serves as a power source, is fixed to the outer wall of the shell 4 and can guarantee stable operation, provides stable and continuous power for the whole drying mechanism 2, drives the movement of subsequent components, the output end of the servo motor 201 is fixedly connected with a transmission rod 202, the transmission rod 202 can transmit the power of the servo motor 201, realizes effective transmission of power, drives the operation of the components connected therewith, the top of the machine tool 1 is fixedly connected with a support 203, the support 203 provides a stable support structure for the leakage cylinder 204, ensures the stability of the installation of the leakage cylinder 204, makes it keep a fixed position in the drying process, the inner wall of the support 203 is fixedly connected with the leakage cylinder 204, the leakage cylinder 204 is used for containing the plastic raw materials to be dried and is the main working space of the drying process, provides a place for the drying of the raw materials, the top of the leakage cylinder 204 is provided with a feeding port 21, the feeding port 21 facilitates the operator to put the plastic raw materials into the leakage cylinder 204, realizes convenient addition of the raw materials, a plurality of leakage holes 22 are formed in the outer wall of the leakage cylinder 204, the leakage holes 22 can make hot air penetrate the material layer in the leakage cylinder 204, increase the contact area of the hot air and the material, and improve the drying efficiency, the right side of the shell 4 is communicated with an air pipe 205, the air pipe 205 serves as an air flow passage, can introduce external air into the shell 4, provides the required air flow for the drying process, the inner wall of the air pipe 205 is fixedly connected with a fan 206, the fan 206 can generate negative pressure, accelerate the flow of air, make the external air quickly enter the shell 4 through the air pipe 205, and enhance the drying effect, the outer wall right side of the air pipe 205 is rotatably connected with a filter screen 23, the filter screen 23 can filter the air entering the air pipe 205, prevent dust and sundries from entering the drying mechanism 2, ensure the cleanliness of the drying environment, the outer wall of the transmission rod 202 is fixedly connected with a screw belt 207, the screw belt 207 rotates under the driving of the transmission rod 202, spirally pushes and stirs the material in the leakage cylinder 204, makes the material uniformly distributed, avoids local caking, and improves the uniformity of drying, a plurality of air outlets 208 are formed in the left side of the outer wall of the shell 4, the air outlets 208 are used for exhausting the hot and humid air generated in the drying process, maintain the air circulation in the drying mechanism 2, and ensure the continuous and effective performance of the drying process.

[0036] Specifically, the servo motor 201 serves as a power source, is fixed to the outer wall of the shell 4 and stably outputs power, transmits the power through the transmission rod 202, drives the screw belt 207 to rotate, the support 203 stably supports the leakage cylinder 204, the feeding port 21 facilitates the addition of raw materials and provides a basis for drying operation, the leakage holes 22 make the hot air fully penetrate the material, in combination with the rapid airflow generated by the fan 206, greatly improve the drying efficiency, the filter screen 23 effectively filters the air, ensures the cleanliness of the drying environment, prevents the material from being contaminated, the stirring action of the screw belt 207 avoids caking of the material, ensures uniform drying, the air outlets 208 timely exhaust the hot and humid air, maintain air circulation and guarantee the continuous and effective drying process.

[0037] See attached document Figure 1 Appendix Figure 5 and attached Figure 6 The bottom of the sluice cylinder 204 is connected to a discharge port 13, which provides a discharge channel for the dried plastic raw material, allowing the material to smoothly enter the subsequent device from the sluice cylinder 204. A limit plate 14 is connected to the bottom of the discharge port 13, providing a track and limiting function for the sliding cover 16, ensuring the stability and accuracy of the sliding cover 16's movement. A base plate 15 is fixedly connected to the bottom of the limit plate 14, enabling the opening and closing of the flip-top 20. The sliding cover 16 is slidably connected to the inner wall of the limit plate 14, allowing the opening and closing of the discharge port 13 to be precisely controlled by sliding, achieving precise control of the raw material discharge amount and timing. A limit block 17 is fixedly connected to the top of the sliding cover 16, limiting the sliding range of the sliding cover 16 and preventing slippage. The cover 16 slides excessively to ensure the safety of the device operation. The inner left side of the outer shell 4 is fixedly connected to the telescopic rod 18. The telescopic rod 18 serves as a power component, providing the power for linear motion and driving the measuring cylinder 19 to move accordingly. The right end of the telescopic rod 18 is fixedly connected to the measuring cylinder 19, which is used to accurately measure the dried plastic raw materials and realize the quantitative output of the raw materials. The bottom of the measuring cylinder 19 is rotatably connected to the flip bottom 20, which opens and closes by rotation, thereby controlling the discharge of the material in the measuring cylinder 19 and completing the unloading operation. The outer right side of the machine tool 1 is equipped with a control cabinet 24, which can centrally control and adjust the operating parameters of the equipment and the actions of each component to realize the automated and intelligent operation of the equipment.

[0038] Specifically, the dried plastic raw material is discharged through the discharge port 13 at the bottom of the sieve cylinder 204, falls into the measuring cylinder 19 through the sliding cover 16, and then the telescopic rod 18 pushes the measuring cylinder 19 to the right. The sliding cover 16, which is fixedly connected to the top of the measuring cylinder 19, moves synchronously with it on the inner wall of the limiting plate 14 until the limiting block 17 touches the left side of the discharge port 13. The sliding cover 16 blocks the discharge port 13, and at the same time, the bottom flip 20 disengages from the bottom plate 15 and falls and rotates naturally. The material in the measuring cylinder 19 is discharged downward. Then the telescopic rod 18 retracts, and the bottom flip 20 flips back under the relative movement of the bottom plate 15. At the same time, the measuring cylinder 19 returns to its original position, and the limiting block 17 connects with the left side of the inner wall of the limiting plate 14.

[0039] Working principle: when the packaging bag is sent to the two hot clamps by the conveying belt 3 and is filled with materials, the telescopic rod 1 2 is extended, the telescopic rod 1 2 pushes the hot clamp 2 1 1 to move right, the hot clamp 2 1 1 drives the gear plate 7 connected with it to move right synchronously, in the process, the two gear plates 7 connected with the hot clamp 2 1 1 drive the gear 6 meshed with them to rotate, the other side of the two gear plates 6 is meshed with another gear plate 7, the bottom of the two gear plates is connected with the hot clamp 1 0, under the rotation of the gear 6, the gear plates 7 on the two sides of the gear 6 move towards each other, so that the two hot clamps connected with the gear plates 7 move towards each other synchronously, at the same time, in the moving process, the wedge 8 on the gear plate 7 slides in the slide rail 9, the two hot clamps move towards each other to press the bag body, realizing the packaging and sealing;

[0040] And when the device is working, the plastic raw material enters the leakage cylinder 204 from the feeding port 21, the servo motor 201 drives the transmission rod 202 to rotate, drives the spiral belt 207 to spiral push and stir the material, ensures that the material is uniformly distributed, at the same time, the fan 206 starts to produce negative pressure, absorbs the air outside into the air pipe 205, filters through the filter screen 23, enters the inside of the shell 4, the air forms a circulating air flow in the shell 4, penetrates the material layer through the leakage hole 22, and dries the raw material by hot air, in the drying process, the continuous stirring of the spiral belt 207 makes the material constantly turn over, avoids local caking and promotes the uniformity of heat exchange, the wet hot air is discharged through the exhaust port 208, and the drying cycle is completed.

[0041] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A plastic production and processing packaging plant comprising a machine tool (1), characterized in that: The inside of the machine tool (1) is provided with a conveyor belt (3), the top of the machine tool (1) is fixedly connected with a shell (4), the top of the machine tool (1) is fixedly connected with two carriages (5), the bottom of two carriages (5) is rotatably connected with a gear (6), the outer wall of two gears (6) is rotatably connected with a toothed plate (7), the outer wall of a plurality of toothed plates (7) is fixedly connected with a wedge block (8), the inside of two carriages (5) is fixedly connected with two slide rails (9), the bottom of two adjacent toothed plates (7) is fixedly connected with the same hot clamp plate (10), the bottom of two toothed plates (7) is fixedly connected with the same hot clamp plate (11), the outer wall of the hot clamp plate (11) is fixedly connected with a telescopic rod (12), the inside of the shell (4) is provided with a drying mechanism (2), and the drying mechanism (2) is used for drying the material to be packaged.

2. The plastic production and processing packaging apparatus according to claim 1, characterized in that: The drying mechanism (2) comprises a servo motor (201), the bottom of the servo motor (201) is fixedly connected with the outer wall of the shell (4), the output end of the servo motor (201) is fixedly connected with a transmission rod (202), the top of the machine tool (1) is fixedly connected with a support (203), the inner wall of the support (203) is fixedly connected with a leakage cylinder (204), the right side of the shell (4) is communicated with an air pipe (205), the inner wall of the air pipe (205) is fixedly connected with a fan (206), the outer wall of the transmission rod (202) is fixedly connected with a spiral belt (207), and a plurality of air outlets (208) are formed in the left side of the outer wall of the shell (4).

3. The plastic production and processing packaging apparatus according to claim 2, characterized in that: The bottom of the leakage cylinder (204) is communicated with a discharge port (13), and the bottom of the discharge port (13) is communicated with a limiting plate (14).

4. The plastic production and processing packaging apparatus according to claim 3, characterized in that: The bottom of the limiting plate (14) is fixedly connected with a bottom plate (15), and the inner wall of the limiting plate (14) is slidably connected with a sliding cover (16).

5. A plastic production and processing packaging apparatus according to claim 4, characterized in that: The top of the sliding cover (16) is fixedly connected with a limiting block (17), and the inner wall of the shell (4) is fixedly connected with a telescopic rod (18).

6. A plastic production and processing packaging apparatus according to claim 5, characterized in that: The right end of the telescopic rod (18) is fixedly connected with a measuring cylinder (19), and the bottom of the measuring cylinder (19) is rotatably connected with a bottom (20).

7. The plastic production and processing packaging apparatus of claim 2, wherein: The top of the leakage cylinder (204) is provided with a feeding port (21), and a plurality of leakage holes (22) are formed in the outer wall of the leakage cylinder (204).

8. The plastic production and processing packaging apparatus according to claim 2, characterized in that: The outer wall of the air pipe (205) is rotatably connected with a filter screen (23), and the outer wall of the machine tool (1) is provided with a control cabinet (24).

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