Plastic steel packing belt extruder

Abstract

The utility model discloses a plastic steel packing belt extruder, which belongs to the technical field of plastic molding processing machinery, and comprises a machine base, a machine frame, an extruder main body and a heating pipe, the machine frame is arranged on the machine base, the extruder main body and the heating pipe are arranged on the machine frame, the heating pipe is arranged on the front surface of the extruder main body, an adjusting part is arranged on the side surface of the machine frame, and the adjusting part is arranged on the machine frame. The adjusting part is arranged on the machine base and comprises a height adjusting assembly, a locking assembly, a horizontal adjusting assembly, a sliding rail mechanism and a rolling wheel mechanism. According to the plastic steel packing belt extruder, the roller mechanism and the sliding rail mechanism are arranged, a heating pipe is heated to expand, meanwhile, the rack is driven to generate displacement and expansion, the rack drives the roller mechanism to move through the height adjusting assembly and the horizontal adjusting assembly, the roller mechanism rolls on the sliding rail mechanism, and the friction force between the roller mechanism and the sliding rail mechanism is reduced through rolling; and the equipment is smoother when releasing the thermal expansion stress, and the problem of excessive abrasion of the equipment is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic processing machinery, and particularly relates to a plastic-steel strapping belt extruder. Background Art

[0002] During the production process of the extruder, due to different production environments and processes of customers, the temperature of the plastic particle flow channel will be different, which will cause different thermal expansion deformations of the heating components of the whole machine. At present, the thermal expansion release devices on the market are too simple. Usually, the frame is directly slid and telescoped on the machine base to offset the expansion stress, but the effect of this is poor, and at the same time, it causes greater wear to the equipment and affects the service life of the equipment. Content of the Utility Model

[0003] In order to overcome the above defects, the utility model provides a plastic-steel strapping belt extruder, which solves the problems of the simple and ineffective thermal expansion and contraction stress release device of the existing extruder.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A plastic-steel strapping belt extruder includes a machine base, a frame, an extruder main body and heating pipes. The frame is arranged on the machine base, the extruder main body and the heating pipes are arranged on the frame, and at the same time, the heating pipes are arranged on the front of the extruder main body. An adjusting component is arranged on the side of the frame, the adjusting component is arranged on the machine base, and the adjusting component includes a height adjusting component, a locking component, a horizontal adjusting component, a slide rail mechanism and a roller mechanism. The slide rail mechanism is detachably installed on the machine base, the roller mechanism is in rolling connection with the slide rail mechanism, and at the same time, the roller mechanism can move along with the frame on the slide rail mechanism.

[0005] As a further scheme of the utility model: The height adjusting component is detachably connected to the side of the frame, the horizontal adjusting component is arranged under the height adjusting component, the locking component connects the height adjusting component and the horizontal adjusting component, and the roller mechanism is arranged on the side of the horizontal adjusting component.

[0006] As a further scheme of the utility model: The roller mechanism includes a connecting plate, a connecting screw, a support shaft and a rolling wheel. Long waist holes are opened on the side of the connecting plate corresponding to the positions of the connecting screws. The connecting screws connect the connecting plate and the horizontal adjusting component through the long waist holes. The support shaft is fixedly arranged on the front of the connecting plate, and the rolling wheel is rotatably arranged on the side of the support shaft.

[0007] As a further scheme of the utility model: The slide rail mechanism includes a fixing block, a slide rail plate and a limit screw. The fixing block is detachably connected to the machine base, the slide rail plate is fixedly arranged on the side of the fixing block, the slide rail plate is in contact with the rolling wheel, and limit screws are arranged at both ends of the slide rail plate.

[0008] As a further solution of the present utility model: The height adjustment assembly includes a fixing plate, the fixing plate is arranged on the side of the frame, a fixing screw is arranged on the side of the fixing plate, the fixing screw penetrates through the fixing plate and is connected to the frame, and a height adjustment screw is arranged under the fixing plate.

[0009] As a further solution of the present utility model: The horizontal adjustment assembly includes a support plate and a support frame. The support plate is arranged under the height adjustment screw, and at the same time the support plate is connected to a connecting screw. The support frame is arranged on the front of the support plate, and a horizontal adjustment screw is arranged inside the support frame. The horizontal adjustment screw is arranged on a connecting plate.

[0010] As a further solution of the present utility model: The locking assembly includes a first threaded sleeve, a second threaded sleeve and a fastening screw. The first threaded sleeve is arranged on the side of the fixing plate, the second threaded sleeve is arranged on the side of the support plate, and the fastening screw is connected inside the first threaded sleeve and the second threaded sleeve.

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

[0012] 1. For this plastic-steel strapping tape extruder, by setting the roller mechanism and the slide rail mechanism, during production, the heating tube expands due to heat, and at the same time drives the frame to generate displacement and expansion. The frame drives the roller mechanism to move through the height adjustment assembly and the horizontal adjustment assembly. The roller mechanism rolls on the slide rail mechanism, and the friction between the two is reduced by rolling, making the release of thermal expansion stress of the equipment smoother and avoiding the problem of excessive wear of the equipment.

[0013] 2. For this plastic-steel strapping tape extruder, by setting the height adjustment assembly and the horizontal adjustment assembly, the height adjustment assembly can use the height adjustment screw to adjust the distance from the horizontal adjustment assembly to achieve the purpose of adjusting the distance between the frame and the machine base. The horizontal adjustment assembly can support the connecting plate to ensure the stable operation of the roller mechanism and prevent the roller assembly from shifting due to the vibration of the equipment.

[0014] 3. For this plastic-steel strapping tape extruder, by setting the connecting plate and the limit screw, the connecting plate supports the rolling wheel through the support shaft to make it move smoothly. At the same time, the long waist holes opened can adjust the position of the connecting plate on the side of the support plate, facilitating the further adjustment of the distance between the frame and the machine base. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the adjustment components of the present utility model;

[0017] Figure 3Schematic structural diagram of the height adjustment assembly of the present utility model in three dimensions;

[0018] Figure 4 Schematic structural diagram of the roller mechanism of the present utility model in three dimensions;

[0019] In the figure: 1, machine base; 2, adjusting component; 21, height adjustment assembly; 211, fixing plate; 212, fixing screw; 213, height adjustment screw; 22, locking assembly; 221, first threaded sleeve; 222, second threaded sleeve; 223, fastening screw; 23, horizontal adjustment assembly; 231, support plate; 232, support frame; 233, horizontal adjustment screw; 24, slide rail mechanism; 241, fixing block; 242, slide rail plate; 243, limit screw; 25, roller mechanism; 251, connecting plate; 252, connecting screw; 253, rolling wheel; 254, support shaft; 3, machine frame; 4, extruder main body; 5, heating pipe. Detailed implementation manners

[0020] The technical solutions of this patent will be further described in detail below in conjunction with the specific implementation manners.

[0021] As Figures 1-4 shown, the present utility model provides a technical solution: a plastic-steel strapping tape extruder, including a machine base 1, a machine frame 3, an extruder main body 4 and a heating pipe 5. The machine frame 3 is arranged on the machine base 1, the extruder main body 4 and the heating pipe 5 are arranged on the machine frame 3. At the same time, the heating pipe 5 is arranged on the front of the extruder main body 4. An adjusting component 2 is arranged on the side of the machine frame 3. The adjusting component 2 is arranged on the machine base 1. The adjusting component 2 includes a height adjustment assembly 21, a locking assembly 22, a horizontal adjustment assembly 23, a slide rail mechanism 24 and a roller mechanism 25. The slide rail mechanism 24 is detachably installed on the machine base 1. The roller mechanism 25 is connected to the slide rail mechanism 24 in a rolling manner. At the same time, the roller mechanism 25 can move along with the machine frame 3 on the slide rail mechanism 24. By setting the height adjustment assembly 21 and the roller mechanism 25, the height adjustment assembly 21 can adjust the distance between the machine frame 3 and the machine base 1 to achieve the purpose of adjusting the height of the machine frame 3. The roller mechanism 25 can use rotation to reduce the friction when the machine frame 3 expands, avoiding excessive wear of the equipment;

[0022] The height adjustment component 21 is detachably connected to the side of the frame 3. The horizontal adjustment component 23 is arranged under the height adjustment component 21. The locking component 22 connects the height adjustment component 21 and the horizontal adjustment component 23. The roller mechanism 25 is arranged on the side of the horizontal adjustment component 23. The roller mechanism 25 includes a connecting plate 251, connecting screws 252, a support shaft 254, and rolling wheels 253. Long waist holes are provided in the side surface of the connecting plate 251 at positions corresponding to the connecting screws 252. The connecting screws 252 connect the connecting plate 251 to the horizontal adjustment component 23 through the long waist holes. The support shaft 254 is fixedly arranged on the front surface of the connecting plate 251. The rolling wheels 253 are rotatably arranged on the side surface of the support shaft 254. By providing the rolling wheels 253 and the support shaft 254, the support shaft 254 plays a role in supporting and limiting the rolling wheels 253, enabling the rolling wheels 253 to rotate stably with the support shaft 254 as the center. At the same time, the rolling wheels 253 can use rotation to reduce the friction with the slide rail mechanism 24 and avoid excessive wear of the equipment;

[0023] The slide rail mechanism 24 includes a fixed block 241, a slide rail plate 242, and a limit screw 243. The fixed block 241 is detachably connected to the machine base 1. The slide rail plate 242 is fixedly arranged on the side surface of the fixed block 241. The slide rail plate 242 is in contact with the rolling wheels 253. Limit screws 243 are arranged at both ends of the slide rail plate 242. The height adjustment component 21 includes a fixing plate 211. The fixing plate 211 is arranged on the side surface of the frame 3. A fixing screw 212 is provided on the side surface of the fixing plate 211. The fixing screw 212 passes through the fixing plate 211 and is connected to the frame 3. A height adjustment screw 213 is arranged under the fixing plate 211. By providing the height adjustment screw 213 and the limit screw 243, the limit screw 243 is installed at both ends of the slide rail plate 242, which can limit the rolling wheels 253 and prevent the rolling wheels 253 from moving out of the slide rail plate 242, avoiding the problem of derailment. The height adjustment screw 213 can adjust the distance between the fixing plate 211 and the support plate 231, thereby achieving the purpose of adjusting the distance between the frame 3 and the machine base 1;

[0024] The horizontal adjustment assembly 23 includes a support plate 231 and a support frame 232. The support plate 231 is arranged under the height adjustment screw 213. At the same time, the support plate 231 is connected to the connection screw 252. The support frame 232 is arranged on the front surface of the support plate 231. A horizontal adjustment screw 233 is arranged inside the support frame 232. The horizontal adjustment screw 233 is arranged on the connection plate 251. The locking assembly 22 includes a first threaded sleeve 221, a second threaded sleeve 222 and a fastening screw 223. The first threaded sleeve 221 is arranged on the side surface of the fixed plate 211. The second threaded sleeve 222 is arranged on the side surface of the support plate 231. The fastening screw 223 is connected inside the first threaded sleeve 221 and the second threaded sleeve 222. By providing the horizontal adjustment screw 233 and the fastening screw 223, the horizontal adjustment screw 233 can support the connection plate 251 to keep the connection plate 251 in a horizontal state. At the same time, it can prevent the connection plate 251 from shifting due to vibration. The fastening screw 223 can connect the fixed plate 211 and the support plate 231 through the first threaded sleeve 221 and the second threaded sleeve 222, so that after the distance between the fixed plate 211 and the connection plate 251 is adjusted, the stability of the connection structure can be maintained, thereby ensuring the smoothness when the device releases thermal expansion stress.

[0025] The working principle of the present utility model is as follows:

[0026] The heating tube 5 expands due to heat, driving the machine frame 3 to elongate. The machine frame 3 drives the roller mechanism 25 to move along the X-axis direction through the height adjustment assembly 21 and the horizontal adjustment assembly 23. The rolling wheel 253 rolls on the slide rail plate 242, so that the thermal expansion stress of the machine frame 3 is released.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside 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 situations.

[0028] The above has described the preferred embodiments of this patent in detail, but this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of this patent.

Claims

1. A plastic-steel strapping belt extruder, comprising a machine base (1), a frame (3), an extruder main body (4) and a heating pipe (5). The frame (3) is arranged on the machine base (1), the extruder main body (4) and the heating pipe (5) are arranged on the frame (3), and at the same time, the heating pipe (5) is arranged on the front of the extruder main body (4), and it is characterized in that: The side of the frame (3) is provided with an adjusting component (2). The adjusting component (2) is arranged on the machine base (1). The adjusting component (2) includes a height adjusting component (21), a locking component (22), a horizontal adjusting component (23), a slide rail mechanism (24) and a roller mechanism (25). The slide rail mechanism (24) is detachably installed on the machine base (1). The roller mechanism (25) is in rolling connection with the slide rail mechanism (24). At the same time, the roller mechanism (25) can move along with the frame (3) on the slide rail mechanism (24).

2. The plastic-steel strapping tape extruder according to claim 1, characterized in that: The height adjusting component (21) is detachably connected to the side of the frame (3). The horizontal adjusting component (23) is arranged under the height adjusting component (21). The locking component (22) connects the height adjusting component (21) and the horizontal adjusting component (23). The roller mechanism (25) is arranged on the side of the horizontal adjusting component (23).

3. The steel-plastic strapping tape extruder according to claim 2, characterized in that: The roller mechanism (25) includes a connecting plate (251), a connecting screw (252), a support shaft (254) and a rolling wheel (253). The side of the connecting plate (251) is provided with an oblong hole corresponding to the position of the connecting screw (252). The connecting screw (252) connects the connecting plate (251) and the horizontal adjusting component (23) through the oblong hole. The support shaft (254) is fixedly arranged on the front surface of the connecting plate (251). The rolling wheel (253) is rotatably arranged on the side of the support shaft (254).

4. The steel-plastic strapping tape extruder according to claim 3, characterized in that: The slide rail mechanism (24) includes a fixed block (241), a slide rail plate (242) and a limit screw (243). The fixed block (241) is detachably connected to the machine base (1). The slide rail plate (242) is fixedly arranged on the side of the fixed block (241). The slide rail plate (242) is in contact with the rolling wheel (253). The two ends of the slide rail plate (242) are provided with limit screws (243).

5. The plastic-steel strapping tape extruder according to claim 4, wherein: The height adjusting component (21) includes a fixing plate (211). The fixing plate (211) is arranged on the side of the frame (3). The side of the fixing plate (211) is provided with a fixing screw (212). The fixing screw (212) penetrates through the fixing plate (211) and is connected to the frame (3). A height adjusting screw (213) is arranged under the fixing plate (211).

6. The steel-plastic strapping tape extruder according to claim 5, characterized in that: The horizontal adjusting component (23) includes a support plate (231) and a support frame (232). The support plate (231) is arranged under the height adjusting screw (213). At the same time, the support plate (231) is connected to the connecting screw (252). The support frame (232) is arranged on the front surface of the support plate (231). A horizontal adjusting screw (233) is arranged inside the support frame (232). The horizontal adjusting screw (233) is arranged on the connecting plate (251).

7. The steel-plastic strapping tape extruder according to claim 6, characterized in that: The locking assembly (22) includes a first threaded sleeve (221), a second threaded sleeve (222) and a fastening screw (223). The first threaded sleeve (221) is arranged on the side surface of the fixed plate (211), the second threaded sleeve (222) is arranged on the side surface of the support plate (231), and the fastening screw (223) is connected within the first threaded sleeve (221) and the second threaded sleeve (222).

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