Faucet production inner diameter detection device

Abstract

The present application relates to a kind of production detection field, more particularly to a kind of tap production inner diameter detection device.The technical problem of the present application is to provide a kind of tap production inner diameter detection device which is relatively simple to operate.The technical scheme is that a kind of tap production inner diameter detection device includes base;Fixed frame, base top is connected with fixed frame;Measuring scale, two measuring scales are slidably connected in the front upper side of fixed frame;Clamping mechanism, fixed frame top is equipped with the clamping mechanism for clamping tap;Pulling mechanism, fixed frame is connected with measuring scale, and pulling mechanism is used for automatically measuring the inner diameter of tap, and pulling mechanism component is connected with clamping mechanism component.The present application moves down with the cooperation of guiding plate by clamping plate, so that clamping plate automatically moves to inner side and clamps tap, so that it can reduce the trouble of operation.

Description

Technical Field

[0001] This invention relates to the field of production testing, and more particularly to a device for testing the inner diameter of a faucet during production. Background Technology

[0002] Faucets are essential tools in daily life, controlling the flow of water and saving water. When manufacturing faucets, the inner diameter needs to be checked to ensure the faucet is the correct size. Currently, the inner diameter of faucets is usually checked manually using calipers. While this method is effective, it is cumbersome, time-consuming, and labor-intensive.

[0003] Therefore, it is necessary to design a simple-to-operate device for detecting the inner diameter of faucets. Summary of the Invention

[0004] To overcome the drawbacks of the cumbersome manual operation for detecting the inner diameter of faucets, and to address the shortcomings of existing technologies, this invention provides a simpler faucet manufacturing inner diameter detection device.

[0005] To achieve the above objectives, the present invention provides the following solution: a device for detecting the inner diameter of a faucet, comprising:

[0006] Base;

[0007] A fixed frame is attached to the top of the base;

[0008] The measuring ruler has two sliding connections inside the upper front side of the fixed frame;

[0009] The clamping mechanism is located at the top of the fixed frame to clamp the faucet. The clamping mechanism clamps the faucet while it moves downward to prevent the faucet from shifting its position during measurement.

[0010] A pulling mechanism is connected between the fixed frame and the measuring ruler for automatically measuring the inner diameter of the faucet. The pulling mechanism component is connected to the clamping mechanism component. The movement of the pulling mechanism is used to drive the measuring ruler to move automatically outward to measure the inner diameter of the faucet.

[0011] Furthermore, it is particularly preferred that the clamping mechanism includes:

[0012] The first guide rail is connected to the top of the fixed frame, and there are two first guide rails.

[0013] Limiting blocks: Two limiting blocks are slidably connected to the upper part of each of the two first guide rails;

[0014] The first sliding frame is connected between the inner sides of the four limiting blocks;

[0015] The sliding clamping assembly is connected between the inside of the first sliding frame and the first guide rail. The clamping assembly is used to clamp the faucet during the movement process to prevent the faucet from shifting position.

[0016] Furthermore, it is particularly preferred that the sliding clamping assembly includes:

[0017] Clamping plates are slidably connected to both the front and rear sides of the first sliding frame;

[0018] The first telescopic spring: Four first telescopic springs are connected between the outer sides of the two clamping plates and the inner wall of the first sliding frame.

[0019] Guide plates are connected to the inner walls of the two first guide rails. The guide plates pass through the first sliding frame. The two clamping plates are in contact with the adjacent guide plates. The guide plates limit the clamping plates and drive the clamping plates to move inward to clamp the faucet and prevent the faucet from shifting position.

[0020] Furthermore, it is particularly preferred that the pulling mechanism includes:

[0021] The second sliding frame is slidably connected to the right side of the first sliding frame, and the lower part of the second sliding frame is slidably connected to the fixed frame;

[0022] Two second telescopic springs are connected between the upper part of the second sliding frame and the bottom right side of the first sliding frame;

[0023] The second guide rail has two second guide rails connected to the bottom right side inside the fixed frame, and two second guide rails connected to the top right side inside the fixed frame;

[0024] The guide is slidably connected between the four second guide rails. The top left side of the guide is connected to the bottom of the measuring ruler on the right side. The lower part of the second sliding frame is slidably connected to the guide.

[0025] The L-shaped rack has an L-shaped rack connected to the bottom of the measuring scale on the left side. Both the L-shaped rack and the rack rod mesh with the full gear.

[0026] Two fixing blocks are connected to the top left side of the fixing frame;

[0027] A rotating shaft is rotatably connected to the lower part of the two fixed blocks;

[0028] A full gear, with a full gear connected in the middle of the rotating shaft;

[0029] The rack and pinion is connected to the upper left side of the guide. The guide moves through the second sliding frame, which in turn moves the rack and pinion and the measuring scale on the right side. Through the L-shaped rack and the rack and pinion and the full gear, the measuring scale moves automatically outward to measure the faucet.

[0030] Furthermore, particularly preferably, it also includes a support mechanism for resetting the first sliding frame, the support mechanism comprising:

[0031] The first fixed frame is connected to two first fixed frames on the lower rear side of the first guide rail;

[0032] Rotate the handle; the lower part of the two first fixed frames is rotatably connected to the handle; the lower right side of the handle is slidably connected to the lower right side of the first sliding frame.

[0033] The telescopic component is connected to the bottom of the rotating handle and the top right front side of the fixed frame by a pin. The telescopic component supports the first sliding frame by resetting the telescopic rod, preventing the first sliding frame from sliding down on its own.

[0034] Furthermore, it is particularly preferred that the device also includes a moving mechanism to reduce the difficulty of measurement, the moving mechanism comprising:

[0035] The second fixing frame is connected to the rear left side inside the fixing frame;

[0036] The second fixed frame has four rollers rotatably connected to the front left side of the roller;

[0037] A fixed pen is attached to the bottom of an L-shaped toothed rack for drawing horizontal lines on paper;

[0038] The gear set is connected between the right sides of the two front rollers and between the right sides of the two rear rollers.

[0039] The transmission component is connected between the right sides of the two lower rollers. A horizontal line is drawn on the paper by moving a fixed pen, and then the length of the horizontal line is measured.

[0040] Furthermore, it is particularly preferred that the device also includes a pushing mechanism for automatically feeding paper, the pushing mechanism comprising:

[0041] The third fixing frame is connected to the upper right side of the second fixing frame;

[0042] A straight rack is slidably connected to the third fixed frame;

[0043] One-way gears: The two upper rollers are connected to one-way gears on the right side via one-way clutches, and the spur rack meshes with the two one-way gears.

[0044] The third telescopic spring is connected between the rear side of the rack and the third fixed frame;

[0045] The wedge block is connected to the bottom right side of the L-shaped rack. The wedge block contacts the straight rack, and the paper moves automatically through the rotation of the roller. The fixed pen moves left and right to leave horizontal lines on the paper to prevent inaccurate measurements.

[0046] Furthermore, it is particularly preferred that the device also includes a placement mechanism for placing the roll of paper, the placement mechanism comprising:

[0047] The first magnet is connected to the lower left rear side of the second fixing bracket;

[0048] A sliding rod is slidably connected to the lower left rear side of the fixed frame;

[0049] The second magnet is connected to the right side of the slide bar, and the first magnet and the second magnet attract each other.

[0050] This invention has at least one of the following advantages: Firstly, by having a clamping plate move downwards and cooperate with a guide plate, the clamping plate automatically moves inwards to clamp the faucet, thus reducing operational hassle. Secondly, through the meshing transmission of an L-shaped rack, rack rod, and full gear, the guide member drives the rack rod to move to the left, causing the measuring ruler to automatically move outwards to measure the faucet's inner diameter, thus enabling automatic detection of the faucet's inner diameter. Thirdly, by pressing down the handle, the first sliding frame moves downwards with less effort, and the telescopic component supports the first sliding frame, preventing it from slipping. The moving frame automatically moves downwards due to gravity; lines are drawn on the paper using a fixed pen, and the inner diameter of the faucet can be determined by measuring the horizontal lines, thus reducing measurement hassles and improving work efficiency; the paper is moved by a roller, allowing the fixed pen to draw horizontal and diagonal lines on the paper, thereby improving measurement accuracy and preventing the measuring ruler from being initially not centered inside the faucet, thus reducing the difficulty of inspection and minimizing measurement errors; the paper roll is placed on the slide bar, which facilitates the roller's feeding of the paper roll and makes subsequent inspections easier, eliminating the need for frequent paper changes. Attached Figure Description

[0051] Figure 1 This is a first-view three-dimensional structural diagram of the present invention.

[0052] Figure 2 This is a second-view three-dimensional structural diagram of the present invention.

[0053] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention.

[0054] Figure 4 This is a cross-sectional perspective view of the clamping mechanism of the present invention.

[0055] Figure 5 This is a three-dimensional structural diagram of the clamping mechanism of the present invention.

[0056] Figure 6 This is a three-dimensional structural diagram of the pulling mechanism of the present invention.

[0057] Figure 7 This is a first-view three-dimensional structural diagram of the support mechanism of the present invention.

[0058] Figure 8 This is a two-dimensional structural diagram of the support mechanism of the present invention from a second perspective.

[0059] Figure 9 This is a schematic diagram of the first part of the moving mechanism of the present invention.

[0060] Figure 10 This is a three-dimensional structural diagram of the second part of the moving mechanism of the present invention.

[0061] Figure 11 This is a three-dimensional structural diagram of the driving mechanism of the present invention.

[0062] Figure 12 This is an enlarged three-dimensional structural diagram of A of the present invention.

[0063] Figure 13 This is a three-dimensional structural diagram of the placement mechanism of the present invention.

[0064] In the diagram: 1. Base; 2. Fixing frame; 3. Measuring ruler; 4. Clamping mechanism; 41. First guide rail; 42. First sliding frame; 43. Clamping plate; 44. First telescopic spring; 45. Guide plate; 46. Limiting block; 5. Pulling mechanism; 51. Second sliding frame; 52. Second telescopic spring; 53. Second guide rail; 54. Guide component; 55. L-shaped rack; 56. Fixing block; 57. Rotating shaft; 58. Full gear; 59. Rack rod. 6. Support mechanism; 61. First fixed frame; 62. Rotating handle; 63. Telescopic assembly; 7. Moving mechanism; 71. Second fixed frame; 72. Roller; 73. Fixed pen; 74. Gear set; 75. Transmission assembly; 8. Pushing mechanism; 81. Third fixed frame; 82. Spur rack; 83. Third telescopic spring; 84. One-way gear; 85. Wedge block; 9. Placement mechanism; 91. First magnet; 92. Second magnet; 93. Slide rod. Detailed Implementation

[0065] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0066] Example 1

[0067] A device for detecting the inner diameter of a faucet during production, such as Figure 1-6 As shown, the device includes a base 1, a fixed frame 2, a measuring ruler 3, a clamping mechanism 4, a first guide rail 41, a first sliding frame 42, a clamping plate 43, a first telescopic spring 44, a guide plate 45, a limiting block 46, a pulling mechanism 5, a second sliding frame 51, a second telescopic spring 52, a second guide rail 53, a guide component 54, an L-shaped rack 55, a fixing block 56, a rotating shaft 57, a rack rod 59, and a full gear 58. A fixed frame 2 is welded to the top of the base 1. Two measuring rulers 3 are slidably connected to the upper front side of the fixed frame 2. A clamping mechanism 4 is provided on the top of the fixed frame 2, which is used to clamp the faucet. A pulling mechanism connects the fixed frame 2 and the measuring rulers 3. Mechanism 5, the pulling mechanism 5, is used to automatically measure the inner diameter of the faucet. The pulling mechanism 5 is connected to the clamping mechanism 4. The clamping mechanism 4 includes a first guide rail 41, a first sliding frame 42, a clamping plate 43, a first telescopic spring 44, a guide plate 45, and a limiting block 46. Two first guide rails 41 are welded to the top of the fixed frame 2. Two limiting blocks 46 are slidably connected to the upper part of each of the two first guide rails 41. A first sliding frame 42 is welded between the inner sides of the four limiting blocks 46. The clamping plate 43 is slidably connected to the front and rear sides of the first sliding frame 42. Four first telescopic springs are connected between the outer sides of the two clamping plates 43 and the inner wall of the first sliding frame 42. 44. Guide plates 45 are welded to the inner walls of both first guide rails 41. The guide plates 45 pass through the first sliding frame 42. Both clamping plates 43 are in contact with the adjacent guide plates 45. The pulling mechanism 5 includes a second sliding frame 51, a second telescopic spring 52, a second guide rail 53, a guide member 54, an L-shaped rack 55, a fixing block 56, a rotating shaft 57, a rack rod 59, and a full gear 58. The second sliding frame 51 is slidably connected to the right side of the inside of the first sliding frame 42. The lower part of the second sliding frame 51 is slidably connected to the fixed frame 2. Two second telescopic springs 52 are connected between the upper part of the second sliding frame 51 and the bottom right side of the inside of the first sliding frame 42. The bottom of the fixed frame 2 Two second guide rails 53 are welded on the right side. Two second guide rails 53 are welded on the top right side inside the fixed frame 2. A guide member 54 is slidably connected between the four second guide rails 53. The top left side of the guide member 54 is connected to the bottom of the measuring ruler 3 on the right side. The lower part of the second sliding frame 51 is slidably connected to the guide member 54. Two fixing blocks 56 are welded on the top left side inside the fixed frame 2. A rotating shaft 57 is rotatably connected to the lower part of the two fixing blocks 56. A full gear 58 is connected to the middle of the rotating shaft 57 by a key. A rack rod 59 is welded on the upper left side of the guide member 54. An L-shaped rack 55 is connected to the bottom of the measuring ruler 3 on the left side. Both the L-shaped rack 55 and the rack rod 59 mesh with the full gear 58.

[0068] In use, the faucet to be measured is placed inside the first sliding frame 42, so that the faucet's outlet fits onto the two measuring scales 3. Then, the first sliding frame 42 is pushed downwards, causing the clamping plate 43 and the faucet to move downwards. The guide plate 45 limits the clamping plate 43, causing it to move inwards. At this time, the first telescopic spring 44 is stretched, thus clamping the faucet with the clamping plate 43. Simultaneously, the downward movement of the first sliding frame 42 causes the second sliding frame 51 to move downwards, causing the guide member 54 to move to the right. The second telescopic spring 52 acts as a buffer here. The guide member 54 causes the rack rod 59 and the measuring scale 3 on the right to move to the right. At the same time, the rack rod 59 drives the full gear 58 and the rotating shaft 57 to rotate, thereby causing the L-shaped rack 55 and the measuring scale 3 on the left to move to the left. When the first sliding frame 42 can no longer move downwards, the operator... The operator uses measuring ruler 3 to measure the distance between two measuring rulers 3 to determine the inner diameter of the faucet. Then, the first sliding frame 42 is pulled upwards to reset, causing the second sliding frame 51 to move upwards. This, in turn, causes the guide 54, rack 59, and the measuring ruler 3 on the right to move to the left to reset. The rack 59 drives the full gear 58 and the rotating shaft 57 to reverse, thereby causing the L-shaped rack 55 and the measuring ruler 3 on the left to move to the right to reset, causing the measuring ruler 3 to release the faucet. At the same time, the first sliding frame 42 drives the clamping plate 43 and the faucet to move upwards to reset. When the clamping plate 43 separates from the guide plate 45, the first telescopic spring 44 resets, causing the clamping plate 43 to move outwards to reset and release the faucet. The operator can then remove the faucet after measurement. In this way, the inner diameter of the faucet can be measured directly without the need for a ruler, resulting in high measurement efficiency.

[0069] Example 2

[0070] Based on Example 1, such as Figure 1 , Figure 7 and Figure 8As shown, it also includes a support mechanism 6, which is used to drive the first sliding frame 42 to reset. The support mechanism 6 includes a first fixed frame 61, a rotating handle 62, and a telescopic component 63. Two first fixed frames 61 are welded to the lower rear side of the first guide rail 41. The lower part of the two first fixed frames 61 is rotatably connected to the rotating handle 62. The lower right side of the rotating handle 62 is slidably connected to the lower right side of the first sliding frame 42. The lower bottom side of the rotating handle 62 is connected to the upper right front side of the fixed frame 2 through a pin, and the telescopic component 63 is composed of a telescopic rod and an elastic element. Manually press the rotating handle 62 down to rotate and compress the telescopic component 63, which in turn moves the first sliding frame 42 downward. In this way, based on the principle of leverage, it is easier to control the first sliding frame 42 to move downward. When resetting, release the rotating handle 62, and the telescopic component 63 will stretch and reset, causing the rotating handle 62 to rotate upward and reset, which in turn moves the first sliding frame 42 upward and reset. The telescopic component 63 can support the first sliding frame 42 and prevent the first sliding frame 42 from moving downward automatically due to gravity.

[0071] like Figure 2 , Figure 3 , Figure 9 and Figure 10 As shown, it also includes a moving mechanism 7, which is used to reduce the difficulty of measurement. The moving mechanism 7 includes a second fixed frame 71, rollers 72, a fixed pen 73, a gear set 74, and a transmission assembly 75. The second fixed frame 71 is fixed to the left rear side of the inside of the fixed frame 2 by bolts. Four rollers 72 are rotatably connected to the front left side of the second fixed frame 71. The fixed pen 73 is connected to the bottom of the L-shaped rack 55. The fixed pen 73 is used to draw horizontal lines on the paper. The gear set 74 is connected between the right sides of the two front rollers 72 and the two rear rollers 72. The transmission assembly 75 is connected between the right sides of the two lower rollers 72. The transmission assembly 75 consists of two transmission wheels and a flat belt. The two transmission wheels are respectively connected to the right sides of the two lower rollers 72, and the flat belt is wound around the two transmission wheels. The paper is placed between the rollers 72 so that the fixed pen 73 is in contact with the paper surface. When the L-shaped rack 55 moves to the left, it drives the fixed pen 73 to move to the left, so that the fixed pen 73 draws a horizontal line on the paper surface. The distance that the L-shaped rack 55 moves is the radius of the faucet. After the measurement is completed, the staff takes out the paper and measures the length of the horizontal line. The measured value is multiplied by two to obtain the diameter of the faucet. In this way, the trouble of measurement can be reduced and the work efficiency can be improved.

[0072] like Figure 3 , Figure 11 and Figure 12As shown, it also includes a pushing mechanism 8, which is used for automatic paper feeding. The pushing mechanism 8 includes a third fixed frame 81, a rack 82, a third telescopic spring 83, a one-way gear 84, and a wedge block 85. The third fixed frame 81 is welded to the upper right side of the second fixed frame 71. The rack 82 is slidably connected to the third fixed frame 81. The right sides of the two rollers 72 on the upper side are connected to the one-way gears 84 through one-way clutches. The rack 82 meshes with the two one-way gears 84. The third telescopic spring 83 is connected between the rear side of the rack 82 and the third fixed frame 81. The wedge block 85 is welded to the bottom right side of the L-shaped rack 55. The wedge block 85 contacts the rack 82. When the L-shaped rack 55 moves to the left, it drives the fixed pen 73 and the wedge block 85 to move to the left, which in turn pushes the straight rack 82 to move backward. At this time, the third extension spring 83 is compressed, which in turn drives the one-way gear 84 to rotate. The one-way gear 84 drives the upper roller 72 to rotate, and the upper roller 72 drives the lower roller 72 to rotate through the gear set 74. This, in turn, achieves synchronous rotation through the transmission assembly 75, causing the roller 72 to move the paper forward. At the same time, the fixed pen 73 moves to the left, leaving a diagonal line on the paper. When the L-shaped rack 55 drives the fixed pen 73 to the right... During the resetting process, the third telescopic spring 83 resets, driving the rack 82 to move forward and reset, which in turn drives the one-way gear 84 to rotate. Under the action of the one-way clutch, the one-way gear 84 rotates freely, preventing the roller 72 from moving the paper. This causes the fixed pen 73 to leave a horizontal line on the paper, which is the radius of the faucet. The staff can then measure the length of the horizontal line. This improves the accuracy of the measurement and avoids the measuring ruler 3 not being centered inside the faucet initially. This reduces the difficulty of the inspection and minimizes measurement errors.

[0073] like Figure 3 and Figure 13 As shown, it also includes a placement mechanism 9, which is used to place the roll of paper. The placement mechanism 9 includes a first magnet 91, a second magnet 92, and a slide rod 93. The first magnet 91 is connected to the lower left rear side of the second fixing frame 71, and the slide rod 93 is slidably connected to the lower left rear side of the fixing frame 2. The second magnet 92 is connected to the right side of the slide rod 93, and the first magnet 91 and the second magnet 92 attract each other. The operator manually pulls the slide rod 93 to the left, causing the second magnet 92 to move to the left. Then, the roll of paper is placed on the slide rod 93, and then the slide rod 93 is pushed to the right to reset, so that the second magnet 92 and the first magnet 91 attract each other to fix the slide rod 93. Then, one end of the roll of paper is placed between the rollers 72. This facilitates the rollers 72 to transport the roll of paper and facilitates subsequent inspection without the need for frequent paper replacement.

[0074] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for detecting the inner diameter of a faucet during production, characterized in that it comprises: Base (1); The fixed frame (2) is connected to the top of the base (1); The measuring ruler (3) has two sliding connections on the upper front side of the fixed frame (2); The clamping mechanism (4) is provided on the top of the fixed frame (2) for clamping the faucet. The clamping mechanism (4) clamps the faucet while it moves the faucet downward to prevent the faucet from shifting its position during measurement. A pulling mechanism (5) is connected between the fixed frame (2) and the measuring ruler (3) for automatically measuring the inner diameter of the faucet. The pulling mechanism (5) is connected to the clamping mechanism (4). The movement of the pulling mechanism (5) is used to drive the measuring ruler (3) to move automatically to the outside to measure the inner diameter of the faucet. The clamping mechanism (4) includes: The top of the first guide rail (41) and the fixed frame (2) are connected to two first guide rails (41); Limiting blocks (46) are slidably connected to the upper part of the two first guide rails (41). The first sliding frame (42) is connected between the inner sides of the four limiting blocks (46). The sliding clamping assembly is connected between the inside of the first sliding frame (42) and the first guide rail (41). The clamping assembly is used to clamp the faucet during the movement process to prevent the faucet from shifting position. The sliding clamping assembly includes: The clamping plate (43) is slidably connected to both the front and rear sides of the first sliding frame (42); The first telescopic spring (44) is connected to the inner wall of the first sliding frame (42) on the outer side of the two clamping plates (43). Guide plate (45), the inner walls of the two first guide rails (41) are connected to guide plate (45), guide plate (45) passes through the first sliding frame (42), the two clamping plates (43) are in contact with the adjacent guide plate (45), the guide plate (45) limits the clamping plate (43), and drives the clamping plate (43) to move inward to clamp the faucet and prevent the faucet position from shifting; The pulling mechanism (5) includes: The second sliding frame (51) is slidably connected to the right side of the first sliding frame (42), and the lower part of the second sliding frame (51) is slidably connected to the fixed frame (2). Two second telescopic springs (52) are connected between the upper part of the second sliding frame (51) and the right side of the bottom of the first sliding frame (42). The second guide rail (53) is connected to the bottom right side of the fixed frame (2) and the top right side of the fixed frame (2). The guide (54) is slidably connected between the four second guide rails (53). The top left side of the guide (54) is connected to the bottom of the measuring ruler (3) on the right side. The lower part of the second sliding frame (51) is slidably connected to the guide (54). L-shaped rack (55), the bottom of the measuring ruler (3) on the left is connected to L-shaped rack (55), L-shaped rack (55) and rack rod (59) are both meshed with full gear (58); Two fixing blocks (56) are connected to the top left side of the fixing frame (2); The shaft (57) is rotatably connected to the lower part of the two fixed blocks (56). A full gear (58) is connected to the middle of the shaft (57); The rack rod (59) is connected to the upper left side of the guide member (54). The guide member (54) is moved by the second sliding frame (51), which in turn moves the rack rod (59) and the measuring ruler (3) on the right side. The measuring ruler (3) is automatically moved outward by the L-shaped rack (55) and the rack rod (59) and the full gear (58) to measure the faucet.

2. The faucet manufacturing inner diameter detection device as described in claim 1, characterized in that, It also includes a support mechanism (6) for resetting the first sliding frame (42), the support mechanism (6) including: The first fixing bracket (61) is connected to two first fixing brackets (61) on the lower rear side of the first guide rail (41). Rotate handle (62), the lower part of the two first fixed brackets (61) are rotatably connected to the rotating handle (62), and the lower right side of the rotating handle (62) is slidably connected to the lower right side of the first sliding bracket (42); The telescopic assembly (63) is connected to the bottom of the rotating handle (62) and the top right front side of the fixed frame (2) by a pin. The telescopic assembly (63) supports the first sliding frame (42) by resetting the telescopic rod, preventing the first sliding frame (42) from sliding down on its own.

3. The faucet manufacturing inner diameter detection device as described in claim 2, characterized in that, It also includes a moving mechanism (7) to reduce the difficulty of measurement, the moving mechanism (7) including: The second fixing frame (71) is connected to the left rear side inside the fixing frame (2). The front left side of the second fixed frame (71) has four rollers (72) rotatably connected to the rollers (72); A fixed pen (73) is attached to the bottom of an L-shaped toothed rack (55) for drawing horizontal lines on paper. The gear set (74) is connected between the right sides of the two front rollers (72) and the two rear rollers (72). The transmission assembly (75) is connected between the two rollers (72) on the lower side. The transmission assembly (75) is used to draw horizontal lines on the paper by moving the fixed pen (73), and then the length of the horizontal lines is measured.

4. The faucet manufacturing inner diameter detection device as described in claim 3, characterized in that, It also includes a push mechanism (8) for automatically feeding paper, the push mechanism (8) including: The third fixing frame (81) is connected to the upper right side of the second fixing frame (71). A straight rack (82) is slidably connected to the third fixing frame (81); One-way gear (84), the two rollers (72) on the upper side are connected to one-way gear (84) by one-way clutch on the right side, and the rack (82) meshes with the two one-way gears (84); The third telescopic spring (83) is connected between the rear side of the straight rack (82) and the third fixed frame (81). The wedge block (85) is connected to the bottom right side of the L-shaped rack (55). The wedge block (85) contacts the straight rack (82). The paper moves automatically through the rotation of the roller (72). The fixed pen (73) moves left and right to leave a horizontal line on the paper to prevent inaccurate measurement.

5. The faucet manufacturing inner diameter detection device as described in claim 4, characterized in that, It also includes a placement mechanism (9) for placing rolls of paper, the placement mechanism (9) including: The first magnet (91) is connected to the lower left rear side of the second fixing bracket (71). The slide rod (93) is slidably connected to the lower left rear side of the fixed frame (2). The second magnet (92) is connected to the right side of the slide bar (93), and the first magnet (91) and the second magnet (92) are attracted to each other.

Images