Array combined type extruder pipe diameter detection device

Abstract

The invention relates to an array combined type extruder pipe diameter detection device, and belongs to the technical field of pipe diameter detection, the array combined type extruder pipe diameter detection device comprises a plurality of detection main bodies, an electric control box and a detection support frame, the electric control box is arranged on one side of the detection support frame, and the plurality of detection main bodies are arranged on the detection support frame; any detection main body comprises a detection assembly, a clamping assembly and a supporting assembly used for supporting a rubber hose, the rubber hose to be detected is located between the detection assembly and the clamping assembly, the detection assembly comprises a detection pressing rod, the detection pressing rod is located above the rubber hose, and the supporting assembly is used for supporting the rubber hose. The clamping assembly comprises a first clamping rod and a second clamping rod, and the first clamping rod and the second clamping rod are located above the rubber hose. Through the arrangement of the detection main body, the precision detection can be improved, the detection signal is amplified through the synchronous pulley, then the sensor can detect the fine change of the pipe diameter, the detection precision is improved, and the product quality is improved.

Description

Technical Field

[0001] The invention relates to the field of pipe diameter detection, in particular to an array combined extruder pipe diameter detection device. Background Art

[0002] At present, the general detection method for rubber hoses produced by extruders is to manually measure the extruded rubber hoses using tools such as vernier calipers. When the measurement result deviates greatly from the standard setting value of the pipe diameter, the knob on the industrial control box is manually adjusted to adjust the speed of the extruded rubber hose, and the diameter of the rubber hose is repeatedly adjusted until the diameter of the rubber hose reaches the qualified range. This detection method has problems such as low manual measurement accuracy, low efficiency, and inability to track pipe diameter changes in real time. With the development of industrial automation technology, the traditional method of relying on manual detection and adjustment can no longer meet the needs of modern production. In addition, each pipe diameter detection device is placed separately on each production line, which occupies a large area, is not conducive to production line layout and optimization, and has low detection efficiency.

[0003] The prior art has the following deficiencies:

[0004] Manually using a vernier caliper to detect the diameter of the rubber tube is inefficient and the detection accuracy is not high;

[0005] Manual inspection cannot track and inspect the diameter of the rubber tube in real time, and the product quality cannot be guaranteed;

[0006] The existing detection devices are separately arranged, occupying a large area, which is not conducive to the layout and optimization of the production line. Summary of the invention

[0007] In order to overcome the above-mentioned defects of the prior art, the present invention provides an array combined extruder pipe diameter detection device to solve the problems raised in the background technology.

[0008] In order to achieve the above-mentioned purpose of the invention, the present invention provides an array combined extruder pipe diameter detection device, the pipe diameter detection device includes a plurality of detection bodies, an electric control box and a detection support frame, the electric control box is arranged on one side of the detection support frame, and a plurality of the detection bodies are arranged on the detection support frame, and any detection body includes a detection component, a clamping component and a support component for supporting a rubber hose, and the rubber hose to be detected is located between the detection component and the clamping component, the detection component includes a detection pressure rod, and the detection pressure rod is located above the rubber hose, and the clamping component includes a first clamping rod and a second clamping rod, and the first clamping rod and the second clamping rod are located above the rubber hose.

[0009] Furthermore, the detection component also includes a detection shell and a first support shaft, the first support shaft is rotatably arranged inside the detection shell, one end of the detection pressure rod is connected to the first support shaft through a first connecting block, the end of the first support shaft is provided with a first detection synchronous pulley, a second detection synchronous pulley is provided above the first detection synchronous pulley, the first detection synchronous pulley and the second detection synchronous pulley are sleeved with a detection synchronous belt, the second detection synchronous pulley is arranged on a first connecting shaft, the first connecting shaft is arranged on a first bearing, the first bearing is arranged on a first bearing seat, the first bearing seat is arranged on a first adjusting plate, and the end of the first connecting shaft is connected to a sensor.

[0010] Furthermore, a first telescopic rod is provided in the detection housing, and a first synchronous belt clamping piece is provided at the telescopic end of the first telescopic rod.

[0011] Furthermore, the clamping assembly includes a clamping shell, in which a second support shaft is rotatably provided, the first clamping rod is connected to the second support shaft via a second connecting block, the second clamping rod is connected to the second support shaft via a third connecting block, a first clamping synchronous pulley is provided at the end of the second support shaft, a second clamping synchronous pulley is provided above the first clamping synchronous pulley, and the first clamping synchronous pulley and the second clamping synchronous pulley are provided with clamping synchronous belts.

[0012] Furthermore, a second telescopic rod is provided in the clamping shell, and a second synchronous belt clamping piece is provided at the telescopic end of the second telescopic rod.

[0013] Furthermore, the support assembly includes a plurality of first support rollers and a plurality of second support rollers, the first support rollers are arranged on one side of the second support rollers, the plurality of first support rollers are arranged in sequence along the axial direction of the rubber hose, and the plurality of second support rollers are arranged in sequence along the axial direction of the rubber hose.

[0014] Further, the first supporting roller includes a first supporting surface in contact with the rubber hose, and the second supporting roller includes a second supporting surface in contact with the rubber hose.

[0015] Furthermore, the detection support frame includes a plurality of support bases, and a detection body is provided above any of the support bases.

[0016] Furthermore, the electric control box includes an electric control box body arranged on one side of the support base, and a control display screen is provided above the electric control box body.

[0017] Furthermore, the detection pressure rod is arranged between the first clamping rod and the second clamping rod, and the first clamping rod and the second clamping rod are symmetrically arranged with respect to the detection pressure rod.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] By setting up several detection subjects, the space utilization efficiency can be improved. The array-type combination arrangement can orderly arrange multiple detection subjects, realize the efficient utilization of space, and accommodate more detection subjects in a limited space. At the same time, multiple rubber hoses can be clamped and tested to improve the overall performance.

[0020] By setting up the detection body, the detection accuracy can be improved. The detection signal is amplified by the synchronous pulley, and then the sensor can detect the slight changes in the pipe diameter, improve the detection accuracy, and thus improve the product quality;

[0021] Through the technical solution of the present application, multiple rubber hoses can be monitored and fed back in real time, and the pipe diameter data on the production line can be obtained in real time and fed back to the control system in a timely manner, so as to make rapid adjustments and optimizations, thereby improving production efficiency and product quality;

[0022] The detection device of the present application has strong system integration, and the array-type pipe diameter detection device adopts a modular design, which can be seamlessly connected with other control equipment and host computer systems, making it easy to build a complete automated detection system. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the array combined extruder pipe diameter detection device of the present invention;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the support base, the detection body, and the electric control box of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the detection subject of the present invention;

[0026] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure along the AA line;

[0027] Figure 5 for Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the detection component of the present invention;

[0029] Figure 7 It is a cross-sectional enlarged structural schematic diagram of the connection among the sensor, the first connecting shaft and the second detection synchronous pulley of the present invention. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the invention, rather than all the embodiments. The embodiments of the present invention are described below in conjunction with the drawings.

[0031] like Figure 1-7 As shown, an array combined extruder pipe diameter detection device, the pipe diameter detection device includes a plurality of detection bodies 1, an electric control box 2 and a detection support frame 3, the electric control box 2 is arranged on one side of the detection support frame 3, and a plurality of detection bodies 1 are arranged on the detection support frame 3, any detection body 1 includes a detection assembly 11, a clamping assembly 12 and a support assembly for supporting a rubber hose 4, the rubber hose 4 to be detected is located between the detection assembly 11 and the clamping assembly 12, the detection assembly 11 includes a detection pressure rod 7, the detection pressure rod 7 is located above the rubber hose 4, the clamping assembly 12 includes a first clamping rod 8 and a second clamping rod 9, the first clamping rod 8 and the second clamping rod 9 are located above the rubber hose 4;

[0032] A plurality of detection bodies 1 are arranged side by side on a detection support frame 3, and the diameters of a plurality of rubber hoses 4 can be detected at the same time. The plurality of detection bodies 1 arranged side by side can be controlled by an electric control box 2, and the specific number of the electric control boxes 2 is set according to needs and actual conditions;

[0033] The rubber hose 4 is tested for diameter by the detection component 11 and the clamping component 12. The bottom of the rubber hose 4 is supported by the support component. The rubber hose 4 passes through the area between the detection component 11 and the clamping component 12. As the extruder continuously extrude the rubber hose 4, the detection component 11 continuously tests the rubber hose 4, so as to record the diameter of any part of the rubber hose 4. The obtained data can be displayed in the form of an image, which is convenient for monitoring and management, and improves management efficiency.

[0034] The support assembly is located at the bottom of the rubber hose 4 and plays a supporting role. The first clamping rod 8 and the second clamping rod 9 are located above the rubber hose 4 and play a clamping role. The detection pressure rod 7 plays a clamping role on the one hand and is connected to the sensor 112 on the other hand to play a role in detecting the diameter of the rubber hose 4.

[0035] The detection assembly 11 also includes a detection housing 1111 and a first support shaft 114. The first support shaft 114 is rotatably arranged inside the detection housing 1111. One end of the detection pressure rod 7 is connected to the first support shaft 114 through a first connecting block 1113. A first detection synchronous pulley 115 is arranged at the end of the first support shaft 114. A second detection synchronous pulley 118 is arranged above the first detection synchronous pulley 115. The first detection synchronous pulley 115 and the second detection synchronous pulley 118 are sleeved with a detection synchronous belt 113. The second detection synchronous pulley 118 is arranged on a first connecting shaft 117. The first connecting shaft 117 is arranged on a first bearing 1110. The first bearing is arranged on a first bearing seat 119. The first bearing seat 119 is arranged on a first adjusting plate 111. The end of the first connecting shaft 117 is connected to the sensor 112.

[0036] The detection housing 1111 plays a supporting role on the one hand, and can isolate other internal devices on the other hand, prevent dust, moisture, oil and the like from entering the interior, and ensure long-term operation of the equipment;

[0037] During the detection, the detection pressure rod 7 contacts with the rubber hose 4. If the diameter of the rubber hose 4 changes, the detection pressure rod 7 will rotate a certain angle. The process of rotating the angle will transmit the change to the first support shaft 114 through the first connecting block 1113, thereby driving the first support shaft 114 to rotate a corresponding angle. The rotation of the first support shaft 114 will drive the first detection synchronous pulley 115 thereon to rotate. The rotation of the first detection synchronous pulley 115 will transmit the movement to the second detection synchronous pulley 118 through the detection synchronous belt 113. The rotation of the second detection synchronous pulley 118 will drive the first connecting shaft 117 to rotate. The rotation of the first connecting shaft 117 will trigger the sensor 112. The sensor will record the rotation, thereby calculating the change in the diameter of the rubber hose 4, and then monitoring the change in the diameter of the rubber hose 4.

[0038] A first telescopic rod 116 is also provided in the detection housing 1111. A first synchronous belt clamping piece 1112 is provided at the telescopic end of the first telescopic rod 116. When the rubber hose 4 needs to be clamped, the detection synchronous belt 113 is clamped by the first synchronous belt clamping piece 1112. The first telescopic rod 116 is extended to drive the detection synchronous belt 113 to move, drive the first detection synchronous belt pulley 115 to rotate, and then drive the first support shaft 114 to rotate to lift the detection pressure rod 7. After the rubber hose 4 is located below the detection pressure rod 7, it contacts the detection pressure rod 7 to detect the pipe diameter. After the rubber hose 4 is normally detected, the first synchronous belt clamping piece 1112 releases the detection synchronous belt 113.

[0039] The clamping assembly 12 includes a clamping housing 127, in which a second support shaft 122 is rotatably provided, the first clamping rod 8 is connected to the second support shaft 122 through a second connecting block, the second clamping rod 9 is connected to the second support shaft 122 through a third connecting block, a first clamping synchronous belt pulley 123 is provided at the end of the second support shaft 122, a second clamping synchronous belt pulley 125 is provided above the first clamping synchronous belt pulley 123, and a clamping synchronous belt 124 is sleeved on the first clamping synchronous belt pulley 123 and the second clamping synchronous belt pulley 125;

[0040] The rubber hose 4 is clamped by the first clamping rod 8 and the second clamping rod 9. The first clamping synchronous belt pulley 123, the second clamping synchronous belt pulley 125 and the clamping synchronous belt 124 are provided to lift the rubber hose 4 before clamping it. The clamping synchronous belt 124 is clamped by the second synchronous belt clamping member 126. The second synchronous belt clamping member 126 is driven to move by the extension of the second telescopic rod 121, and then the second support shaft 122 is driven to rotate, so as to lift the first clamping rod 8 and the second clamping rod 9, so that the rubber hose 4 can pass from below. After the clamping starts, the rubber hose 4 can be contacted with the rubber hose 4 by its own gravity to complete the clamping.

[0041] A second telescopic rod 121 is further provided in the clamping housing 127, and a second synchronous belt clamping member 126 is provided at the telescopic end of the second telescopic rod 121;

[0042] The supporting assembly includes a plurality of first supporting rollers 5 and a plurality of second supporting rollers 6. The first supporting rollers 5 are arranged on one side of the second supporting rollers 6. The plurality of first supporting rollers 5 are arranged in sequence along the axial direction of the rubber hose 4, and the plurality of second supporting rollers 6 are arranged in sequence along the axial direction of the rubber hose 4, so as to better support the rubber hose 4.

[0043] The first supporting roller 5 includes a first supporting surface 10 in contact with the rubber hose 4, and the second supporting roller 6 includes a second supporting surface 11 in contact with the rubber hose 4. The first supporting surface 10 and the second supporting surface 11 are arranged at a certain angle, and the angle can be set as needed, such as 69°, 90°, and 120°, to contact and support the lower left and lower right sides of the rubber hose 4;

[0044] The detection support frame 3 includes a plurality of support bases 31. The support bases 31 can be retracted. When multiple production lines work in parallel, the height of the detection body 1 can be adjusted to form a front-to-back array to save space. Specifically, the support base 31 includes an upper and lower bracket that can slide relatively up and down. The lower bracket is supported on the ground, and the upper bracket supports and adjusts the detection body 1. After the positions of the two are adjusted, they are positioned by a positioning block. The positioning block is tightened and fixed by bolts. A detection body 1 is arranged above any support base 31. The detection support frame 3 can be a plurality of support bases 31 arranged side by side. A detection body 1 is arranged above each support base 31, so that a plurality of detection bodies 1 can be arranged side by side.

[0045] The electric control box 2 includes an electric control box body 21 disposed on one side of the support base 31. A control display screen 22 is disposed above the electric control box body 21. The control display screen 22 can be used for control and can also be used to display the image results of the detection.

[0046] The detection pressure rod 7 is arranged between the first clamping rod 8 and the second clamping rod 9. The first clamping rod 8 and the second clamping rod 9 are symmetrically arranged with respect to the detection pressure rod 7, so as to better clamp the rubber hose 4.

[0047] By setting up a plurality of detection bodies 1, the space utilization efficiency can be improved. The array-type combination arrangement can orderly arrange the plurality of detection bodies 1, realize the efficient utilization of space, and accommodate more detection bodies 1 in a limited space. At the same time, multiple rubber hoses 4 can be clamped and tested, thereby improving the overall performance.

[0048] By setting up the detection body 1, the detection accuracy can be improved, and the detection signal can be amplified by the synchronous pulley, and then the sensor can detect the slight change of the pipe diameter, thereby improving the detection accuracy and thus improving the product quality;

[0049] Through the technical solution of the present application, multiple rubber hoses 4 can be monitored and fed back in real time, and the pipe diameter data on the production line can be obtained in real time and fed back to the control system in a timely manner, so as to make rapid adjustments and optimizations, thereby improving production efficiency and product quality;

[0050] The detection device of the present application has strong system integration, and the array-type pipe diameter detection device adopts a modular design, which can be seamlessly connected with other control equipment and host computer systems, making it easy to build a complete automated detection system.

[0051] The technical solution of the present invention is described above in conjunction with specific implementation methods, but it should be noted that the above descriptions are only for explaining the solution of the present invention and cannot be interpreted in any way as a specific limitation on the scope of protection of the invention. Based on the explanation here, those skilled in the art can think of other specific implementation methods or equivalent replacements of the present invention without creative work, and they will all fall within the scope of protection of the present invention.

Claims

1. An array combined extruder pipe diameter detection device, characterized in that: The pipe diameter detection device comprises a plurality of detection bodies (1), an electric control box (2) and a detection support frame (3), wherein the electric control box (2) is arranged on one side of the detection support frame (3), and a plurality of the detection bodies (1) are arranged in an array on the detection support frame (3), and any detection body (1) comprises a detection component (11), a clamping component (12) and a support component for supporting a rubber hose (4), and the rubber hose (4) to be detected is located between the detection component (11) and the clamping component (12), and the detection component (11) comprises a detection pressure rod (7), and the detection pressure rod (7) is located above the rubber hose (4), and the clamping component (12) comprises a first clamping rod (8) and a second clamping rod (9), and the first clamping rod (8) and the second clamping rod (9) are located above the rubber hose (4).

2. The array combined extruder pipe diameter detection device according to claim 1, characterized in that: The detection assembly (11) also includes a detection housing (1111) and a first support shaft (114), wherein the first support shaft (114) is rotatably arranged inside the detection housing (1111), one end of the detection pressure rod (7) is connected to the first support shaft (114) through a first connecting block (1113), a first detection synchronous belt pulley (115) is arranged at the end of the first support shaft (114), a second detection synchronous belt pulley (118) is arranged above the first detection synchronous belt pulley (115), a detection synchronous belt (113) is sleeved on the first detection synchronous belt pulley (115) and the second detection synchronous belt pulley (118), the second detection synchronous belt pulley (118) is arranged on a first connecting shaft (117), the first connecting shaft (117) is arranged on a first bearing (1110), the first bearing is arranged on a first bearing seat (119), the first bearing seat (119) is arranged on a first adjusting plate (111), and the end of the first connecting shaft (117) is connected to the sensor (112).

3. The array combined extruder pipe diameter detection device according to claim 2, characterized in that: A first telescopic rod (116) is also provided in the detection housing (1111), and a first synchronous belt clamping piece (1112) is provided at the telescopic end of the first telescopic rod (116).

4. The array combined extruder pipe diameter detection device according to claim 1, characterized in that: The clamping assembly (12) comprises a clamping shell (127), in which a second support shaft (122) is rotatably provided, the first clamping rod (8) is connected to the second support shaft (122) via a second connecting block, the second clamping rod (9) is connected to the second support shaft (122) via a third connecting block, a first clamping synchronous belt pulley (123) is provided at the end of the second support shaft (122), a second clamping synchronous belt pulley (125) is provided above the first clamping synchronous belt pulley (123), and the first clamping synchronous belt pulley (123) and the second clamping synchronous belt pulley (125) are sleeved with a clamping synchronous belt (124).

5. The array combined extruder pipe diameter detection device according to claim 4, characterized in that: A second telescopic rod (121) is also provided in the clamping shell (127), and a second synchronous belt clamping piece (126) is provided at the telescopic end of the second telescopic rod (121).

6. The array combined extruder pipe diameter detection device according to claim 1, characterized in that: The support assembly comprises a plurality of first support rollers (5) and a plurality of second support rollers (6); the first support roller (5) is arranged on one side of the second support roller (6); the plurality of first support rollers (5) are arranged in sequence along the axial direction of the rubber hose (4); and the plurality of second support rollers (6) are arranged in sequence along the axial direction of the rubber hose (4).

7. The array combined extruder pipe diameter detection device according to claim 6, characterized in that: The first supporting roller (5) comprises a first supporting surface (10) in contact with the rubber hose (4), and the second supporting roller (6) comprises a second supporting surface (11) in contact with the rubber hose (4).

8. The array combined extruder pipe diameter detection device according to claim 1, characterized in that: The detection support frame (3) comprises a plurality of support bases (31), and a detection body (1) is arranged above any of the support bases (31).

9. The array combined extruder pipe diameter detection device according to claim 8, characterized in that: The electric control box (2) comprises an electric control box body (21) arranged on one side of the support base (31), and a control display screen (22) is provided above the electric control box body (21).

10. The array combined extruder pipe diameter detection device according to claim 1, characterized in that: The detection pressure rod (7) is arranged between the first clamping rod (8) and the second clamping rod (9), and the first clamping rod (8) and the second clamping rod (9) are symmetrically arranged with respect to the detection pressure rod (7).

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