阅读说明：本技术 路面测量用卷尺表面效果加强处理设备 (Surface effect enhancement processing equipment of tape for road surface measurement ) 是由 黄辉廉 于 2021-06-21 设计创作，主要内容包括：本发明涉及一种路面测量领域,尤其涉及一种路面测量用卷尺表面效果加强处理设备。本发明要解决的技术问题是：提供一种路面测量用卷尺表面效果加强处理设备。技术方案为：一种路面测量用卷尺表面效果加强处理设备,包括有加厚系统和消泡系统等；加厚系统与消泡系统进行传动连接。本发明对卷尺进行环氧树脂涂覆,结合卷尺边缘接触测量物的时间最长的特点,对卷尺的边缘处进行加厚涂覆,利用抽取空气的方式进行卷尺表面气泡的消泡处理,并对消除气泡的位置进行树脂补充,避免卷尺拱形面上出现凹坑；冲孔系统对卷尺打孔处的孔洞两侧进行预先固定,随后利用金属冲压的方式实现卷尺端部的打孔。(The invention relates to the field of pavement measurement, in particular to a surface effect enhancement processing device of a tape for pavement measurement. The technical problem to be solved by the invention is as follows: a tape measure surface effect enhancement processing device for road surface measurement is provided. The technical scheme is as follows: a surface effect enhancement processing device of a measuring tape for measuring a pavement comprises a thickening system, a defoaming system and the like; the thickening system is in transmission connection with the defoaming system. According to the invention, epoxy resin coating is carried out on the tape measure, the edge of the tape measure is thickened and coated in combination with the characteristic that the time for the edge of the tape measure to contact a measured object is longest, defoaming treatment of bubbles on the surface of the tape measure is carried out in an air extraction mode, resin supplement is carried out on the position where the bubbles are eliminated, and pits are prevented from appearing on the arched surface of the tape measure; the punching system is used for pre-fixing two sides of a hole in the punching position of the tape measure, and then punching the end of the tape measure in a metal punching mode.)

1. A surface effect enhancement processing device of a measuring tape for measuring a road surface comprises a shell (3), a first collecting box (4) and a second collecting box (7); a first collecting box (4) is arranged at the front side in the shell (3); a second collecting box (7) is arranged at the rear side in the shell (3); the method is characterized in that: also comprises a thickening system and a defoaming system; the thickening system is in transmission connection with the defoaming system; the right side of the defoaming system is provided with a shell (3); the thickening system thickens the resin on the scale edges at the two sides of the tape measure strip which is filled with the epoxy resin, and then the defoaming system eliminates the bubbles generated by the resin on the surface of the tape measure.

2. A surface effect enhancement processing apparatus of a tape measure for road surface measurement according to claim 1, wherein: the thickening system comprises a fixed frame (101), a first straight slide rail (102), a second straight slide rail (103), a first I-shaped frame (104), a first spring (105), a first glue thickening device (106), a second glue thickening device (107), a first transmission wheel (108), a second transmission wheel (109), a first rotating shaft (1010), a cam (1011) and a second spring (1012); the fixed frame (101) is fixedly connected with the first straight slide rail (102); the fixed frame (101) is fixedly connected with the second straight slide rail (103); the first straight slide rail (102) is in sliding connection with the first H-shaped frame (104); the first straight slide rail (102) is fixedly connected with a first spring (105); the second straight slide rail (103) is connected with the first H-shaped frame (104) in a sliding manner; the second straight slide rail (103) is fixedly connected with a second spring (1012); the front side and the rear side of the first I-shaped frame (104) are fixedly connected with a first spring (105) and a second spring (1012) respectively; the first I-shaped frame (104) is fixedly connected with a first glue solution thickening device (106); the first I-shaped frame (104) is fixedly connected with a second glue solution thickening device (107); the first driving wheel (108) is rotationally connected with the fixed frame (101) through a short rotating shaft; the outer ring surface of the first driving wheel (108) is in transmission connection with a second driving wheel (109) through a belt; the first driving wheel (108) is in transmission connection with the defoaming system; the first rotating shaft (1010) is fixedly connected with the second driving wheel (109) and the cam (1011) in sequence; the first rotating shaft (1010) is rotatably connected with the fixed frame (101).

3. A surface effect enhancement processing apparatus of a tape measure for road surface measurement according to claim 2, wherein: the defoaming system comprises a first portal frame (201), a servo motor (202), a second rotating shaft (203), a third driving wheel (204), a fourth driving wheel (205), a first bevel gear (206), a second bevel gear (207), a first electric push rod (208), a third bevel gear (209), a third rotating shaft (2010), a fifth driving wheel (2011), a sixth driving wheel (2012), a first sleeve (2013), a first screw rod (2014), a first limit telescopic rod (2015), a second portal frame (2016), a camera (2017), an arc-shaped electric slide rail (2018), a moving block (2019), a picking needle (2020), an air conveying pipe (2021), a piston pipe (2022), a second electric push rod (2023), an electric rotary table (2024), a glue dripping pipe (2025), a storage tank (2026) and an electric valve (2027); the first portal frame (201) is fixedly connected with the servo motor (202); the first portal frame (201) is rotationally connected with the second rotating shaft (203); the first portal frame (201) is fixedly connected with the fixed end of a first electric push rod (208); the first portal frame (201) is rotatably connected with the third rotating shaft (2010); the first portal frame (201) is rotatably connected with the first sleeve (2013); the first portal frame (201) is fixedly connected with a first limiting telescopic rod (2015); the second rotating shaft (203) is fixedly connected with a third driving wheel (204), a fourth driving wheel (205) and a first bevel gear (206) in sequence; the second bevel gear (207) is connected with the moving end of the first electric push rod (208) through a shaft sleeve; the third rotating shaft (2010) is fixedly connected with a third bevel gear (209) and a fifth transmission wheel (2011) in sequence; the outer ring surface of the fifth driving wheel (2011) is in transmission connection with the sixth driving wheel (2012) through a belt; the sixth driving wheel (2012) is fixedly connected with the first sleeve (2013); the first sleeve (2013) is in screwed connection with the first screw rod (2014); the first screw rod (2014) is fixedly connected with the second portal frame (2016); the first limiting telescopic rod (2015) is fixedly connected with the second portal frame (2016); a camera (2017) is installed on the left side of the middle of the second portal frame (2016); the second portal frame (2016) is fixedly connected with the arc-shaped electric slide rail (2018); the second portal frame (2016) is fixedly connected with the storage tank (2026); the arc-shaped electric slide rail (2018) is in sliding connection with the moving block (2019); the moving block (2019) is fixedly connected with the piston pipe (2022); the moving block (2019) is fixedly connected with the second electric push rod (2023); the moving block (2019) is fixedly connected with the electric turntable (2024); the second electric push rod (2023) is fixedly connected with the piston pipe (2022); the piston pipe (2022) is fixedly connected with the gas pipe (2021); the air pipe (2021) is in threaded connection with the needle jack (2020); the slip needle (2020) is fixedly connected with the rubber dropping tube (2025) through a connecting rod; the electric turntable (2024) is fixedly connected with the rubber dripping tube (2025) through a connecting rod; the rubber dripping pipe (2025) is in threaded connection with the storage tank (2026); an electric valve (2027) is arranged in the middle of the rubber dropping tube (2025); the electric valve (2027) is fixedly connected with the second portal frame (2016).

4. A surface effect enhancement processing apparatus of a tape measure for road surface measurement according to any one of claims 1 to 3, wherein: the punching machine is characterized by further comprising a punching system, wherein the punching system comprises a third portal frame (901), a seventh driving wheel (902), a fourth rotating shaft (903), a fourth bevel gear (904), a fifth bevel gear (905), a third electric push rod (906), a sixth bevel gear (907), a fifth rotating shaft (908), an eighth driving wheel (909), a ninth driving wheel (9010), a second sleeve (9011), a second limiting telescopic rod (9012), a second screw rod (9013), a second I-shaped frame (9014), a male die jacking column (9015), a spring telescopic rod (9016), an arc-shaped rubber strip extrusion assembly (9017), a fourth electric push rod (9018), a shock absorption block (9019) and a punching female die (9020); the third portal frame (901) is fixedly connected with the support table (8); the third portal frame (901) is rotatably connected with the fourth rotating shaft (903); the third portal frame (901) is fixedly connected with a third electric push rod (906); the third portal frame (901) is rotatably connected with the fifth rotating shaft (908); the third portal frame (901) is rotationally connected with the second sleeve (9011); the third portal frame (901) is fixedly connected with a second limiting telescopic rod (9012); the fourth rotating shaft (903) is fixedly connected with a seventh driving wheel (902) and a fourth bevel gear (904) in sequence; the outer annular surface of the seventh driving wheel (902) is in transmission connection with the fourth driving wheel (205) through a belt; a fifth bevel gear (905) is arranged above the fourth bevel gear (904); the fifth bevel gear (905) is connected with the moving end of the third electric push rod (906) through a shaft sleeve; the fifth rotating shaft (908) is fixedly connected with a sixth bevel gear (907) and an eighth driving wheel (909) in sequence; the outer ring surface of the eighth driving wheel (909) is in transmission connection with the ninth driving wheel (9010) through a belt; the ninth driving wheel (9010) is fixedly connected with the second sleeve (9011); the second sleeve (9011) is screwed with the second screw rod (9013); the second screw rod (9013) is fixedly connected with the second H-shaped frame (9014); two groups of male die top pillars (9015) are arranged in the middle of the second H-shaped frame (9014); four corners of the lower end surface of the male die top pillar (9015) are respectively provided with a group of spring telescopic rods (9016); the spring telescopic rod (9016) is fixedly connected with the arc-shaped rubber strip extrusion component (9017); a punching concave die (9020) is arranged below the arc-shaped rubber strip extrusion component (9017); a damping block (9019) is arranged on the lower end face of the punching female die (9020); the moving end of the fourth electric push rod (9018) is fixedly connected with the damping block (9019); the fixed end of a fourth electric push rod (9018) is fixedly connected with the support table (8); two groups of fourth electric push rods (9018) and two groups of shock absorption blocks (9019) are arranged.

5. The surface effect enhancement processing device of the tape measure for road surface measurement as claimed in claim 4, wherein: a row of slotted holes are arranged in the first glue solution thickening device (106) and the second glue solution thickening device (107).

6. A surface effect enhancement processing device of a tape measure for road surface measurement according to claim 5, wherein: the outer surface of the tip of the picking needle (2020) is provided with an arc-shaped lug, and a slotted hole is formed at the contact position of the lug and the picking needle (2020).

7. A surface effect enhancement processing apparatus of a tape measure for road surface measurement according to claim 6, wherein: three groups of rubber extrusion rods are arranged on the arc-shaped rubber strip extrusion component (9017).

8. A surface effect enhancement processing apparatus of a tape measure for road surface measurement according to claim 7, wherein: the hole of the punching female die (9020) is a cylindrical slotted hole at the upper end, and the lower part is a circular truncated cone slotted hole.

Technical Field

The invention relates to the field of pavement measurement, in particular to a surface effect enhancement processing device of a tape for pavement measurement.

Background

The highway pavement needs to be regularly maintained, and the concrete height of the pavement needs to be measured in the maintenance process; because the measuring movement space is smaller, the prior art mostly adopts a measuring tape to measure.

The tape measure needs to be in contact with the road surface when the road surface is measured, and the traditional tape measure is extremely easy to wear due to the fact that the road surface is uneven and sand is frequently accompanied, so that the edge of the tape measure is collided to cause small holes and influence the rewinding of the tape measure; in the prior art, the measuring edge and the scale of the tape measure cannot be protected and strengthened, so that the tape measure is abraded and aggravated when being measured in a complex environment, the data reading of a user is influenced, and the measurement is inaccurate.

In view of the above problems, there is an urgent need for a tape surface effect enhancement processing device for pavement measurement.

Disclosure of Invention

In order to overcome the defect that the tape needs to be in contact with the road surface when the road surface is measured, the traditional tape is extremely easy to wear due to the fact that the road surface is uneven and sand is frequently accompanied, and the edge of the tape is collided to cause small holes to influence the rewinding of the tape; the prior art can not protect the measuring edge and the scale of tape measure and strengthen the processing for the wearing and tearing aggravation when the tape measure is measured in the complex environment influences user's data reading, causes the unsafe shortcoming of measuring, and the technical problem that solves is: a tape measure surface effect enhancement processing device for road surface measurement is provided.

The technical scheme is as follows: a tape surface effect enhancement processing device for pavement measurement comprises a thickening system, a defoaming system, a shell, a first collecting box, a lower heating block, an upper heating block, a second collecting box and a supporting table; the thickening system is in transmission connection with the defoaming system; the right side of the defoaming system is provided with a shell; a first collecting box is arranged at the front side in the shell; a second collecting box is arranged at the rear side in the shell; an upper heating block is arranged on the upper side in the shell; a lower heating block is arranged at the lower side in the shell; a support table is arranged on the right side of the shell; the thickening system thickens the resin on the scale edges at the two sides of the tape measure strip which is filled with the epoxy resin, and then the defoaming system eliminates the bubbles generated by the resin on the surface of the tape measure.

As a further preferable scheme, the thickening system comprises a fixed frame, a first straight slide rail, a second straight slide rail, a first I-shaped frame, a first spring, a first glue solution thickener, a second glue solution thickener, a first driving wheel, a second driving wheel, a first rotating shaft, a cam and a second spring; the fixed frame is fixedly connected with the first straight slide rail; the fixed frame is fixedly connected with the second straight sliding rail; the first straight slide rail is in sliding connection with the first I-shaped frame; the first straight slide rail is fixedly connected with the first spring; the second straight slide rail is connected with the first I-shaped frame in a sliding manner; the second straight slide rail is fixedly connected with a second spring; the front side and the rear side of the first I-shaped frame are fixedly connected with a first spring and a second spring respectively; the first I-shaped frame is fixedly connected with the first glue solution thickening device; the first I-shaped frame is fixedly connected with the second glue solution thickening device; the first driving wheel is rotationally connected with the fixed frame through a short rotating shaft; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the first driving wheel is in transmission connection with the defoaming system; the first rotating shaft is fixedly connected with the second driving wheel and the cam in sequence; the first rotating shaft is rotatably connected with the fixed frame.

As a further preferable scheme, the defoaming system comprises a first portal frame, a servo motor, a second rotating shaft, a third driving wheel, a fourth driving wheel, a first bevel gear, a second bevel gear, a first electric push rod, a third bevel gear, a third rotating shaft, a fifth driving wheel, a sixth driving wheel, a first sleeve, a first screw rod, a first limiting telescopic rod, a second portal frame, a camera, an arc-shaped electric slide rail, a moving block, a pick-up needle, a gas pipe, a piston pipe, a second electric push rod, an electric turntable, a rubber dripping pipe, a storage tank and an electric valve; the first portal frame is fixedly connected with the servo motor; the first portal frame is rotationally connected with the second rotating shaft; the first portal frame is fixedly connected with the fixed end of the first electric push rod; the first portal frame is rotationally connected with the third rotating shaft; the first portal frame is rotationally connected with the first sleeve; the first portal frame is fixedly connected with the first limiting telescopic rod; the second rotating shaft is fixedly connected with the third driving wheel, the fourth driving wheel and the first bevel gear in sequence; the second bevel gear is connected with the moving end of the first electric push rod through a shaft sleeve; the third rotating shaft is fixedly connected with a third bevel gear and a fifth driving wheel in sequence; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the sixth driving wheel is fixedly connected with the first sleeve; the first sleeve is in screwed connection with the first screw rod; the first screw rod is fixedly connected with the second portal frame; the first limiting telescopic rod is fixedly connected with the second portal frame; a camera is arranged on the left side of the middle part of the second portal frame; the second portal frame is fixedly connected with the arc-shaped electric sliding rail; the second portal frame is fixedly connected with the storage tank; the arc-shaped electric slide rail is connected with the moving block in a sliding manner; the moving block is fixedly connected with the piston pipe; the moving block is fixedly connected with the second electric push rod; the moving block is fixedly connected with the electric turntable; the second electric push rod is fixedly connected with the piston pipe; the piston pipe is fixedly connected with the gas pipe; the gas pipe is in threaded connection with the ram needle; the picking needle is fixedly connected with the glue dripping pipe through a connecting rod; the electric turntable is fixedly connected with the glue dripping pipe through a connecting rod; the rubber dropping pipe is in threaded connection with the storage tank; an electric valve is arranged in the middle of the glue dripping pipe; the electric valve is fixedly connected with the second portal frame.

As a further preferable scheme, the punching device further comprises a punching system, wherein the punching system comprises a third portal frame, a seventh driving wheel, a fourth rotating shaft, a fourth bevel gear, a fifth bevel gear, a third electric push rod, a sixth bevel gear, a fifth rotating shaft, an eighth driving wheel, a ninth driving wheel, a second sleeve, a second limiting telescopic rod, a second screw rod, a second H-shaped frame, a male die ejection column, a spring telescopic rod, an arc-shaped rubber strip extrusion assembly, a fourth electric push rod, a shock absorption block and a punching female die; the third portal frame is fixedly connected with the support table; the third portal frame is rotationally connected with the fourth rotating shaft; the third portal frame is fixedly connected with a third electric push rod; the third portal frame is rotationally connected with the fifth rotating shaft; the third portal frame is rotationally connected with the second sleeve; the third portal frame is fixedly connected with the second limiting telescopic rod; the fourth rotating shaft is fixedly connected with a seventh driving wheel and a fourth bevel gear in sequence; the outer ring surface of the seventh driving wheel is in transmission connection with the fourth driving wheel through a belt; a fifth bevel gear is arranged above the fourth bevel gear; the fifth bevel gear is connected with the moving end of the third electric push rod through a shaft sleeve; the fifth rotating shaft is fixedly connected with a sixth bevel gear and an eighth driving wheel in sequence; the outer ring surface of the eighth driving wheel is in transmission connection with the ninth driving wheel through a belt; the ninth driving wheel is fixedly connected with the second sleeve; the second sleeve is screwed with the second screw rod; the second screw rod is fixedly connected with the second I-shaped frame; two groups of male die jacking columns are arranged in the middle of the second I-shaped frame; four corners of the lower end face of the male die ejection column are respectively provided with a group of spring telescopic rods; the spring telescopic rod is fixedly connected with the arc-shaped rubber strip extrusion assembly; a punching female die is arranged below the arc-shaped rubber strip extrusion assembly; the lower end face of the punching female die is provided with a damping block; the moving end of the fourth electric push rod is fixedly connected with the damping block; the fixed end of the fourth electric push rod is fixedly connected with the support platform; the fourth electric push rod and the shock absorption block are both provided with two groups.

As a further preferable scheme, a row of slotted holes are formed in the first glue solution thickening device and the second glue solution thickening device.

As a further preferable scheme, the outer surface of the picking needle tip is provided with an arc-shaped lug, and a slotted hole is formed at the contact position of the lug and the picking needle.

As a further preferable scheme, three groups of rubber extrusion rods are arranged on the arc-shaped rubber strip extrusion assembly.

As a further preferable scheme, the punching female die hole is a cylindrical slot hole at the upper end, and the lower part is a circular truncated cone slot hole.

The invention has the advantages that: according to the invention, a thickening system and a defoaming system are designed, the surface effect treatment is carried out on the tape measure, the epoxy resin coating is carried out on the tape measure, the edge of the tape measure is thickened and coated in combination with the characteristic that the edge of the tape measure is in contact with a measured object for the longest time, the defoaming treatment of bubbles on the surface of the tape measure is carried out by utilizing an air extraction mode, the resin supplement is carried out on the position where the bubbles are eliminated, and pits are prevented from appearing on the arched surface of the tape measure; the punching system is used for pre-fixing two sides of a hole in the punching position of the tape measure, and then punching the end of the tape measure in a metal punching mode.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic diagram of a first three-dimensional structure of the thickening system of the present invention;

FIG. 5 is a schematic diagram of a second embodiment of the thickening system of the present invention;

FIG. 6 is a schematic perspective view of a first glue solution thickener according to the present invention;

FIG. 7 is a side view of the defoaming system of the present invention;

FIG. 8 is a schematic perspective view of the defoaming system of the present invention;

FIG. 9 is a schematic perspective view of a portion of the defoaming system of the present invention;

FIG. 10 is a perspective view of the pick-up needle of the present invention;

FIG. 11 is a schematic perspective view of a punching system of the present invention;

FIG. 12 is a side view of the punching system of the present invention;

fig. 13 is a schematic perspective view of a punching die according to the present invention.

Wherein: thickening system, defoaming system, 3-shell, 4-first collecting box, 5-lower heating block, 6-upper heating block, 7-second collecting box, 8-supporting table, punching system, 101-fixing frame, 102-first straight slide rail, 103-second straight slide rail, 104-first I-shaped frame, 105-first spring, 106-first glue thickening device, 107-second glue thickening device, 108-first driving wheel, 109-second driving wheel, 1010-first rotating shaft, 1011-cam, 1012-second spring, 201-first portal frame, 202-servo motor, 203-second rotating shaft, 204-third driving wheel, 205-fourth driving wheel, 206-first bevel gear, 207-second bevel gear, 208-first electric push rod, 209-a third bevel gear, 2010-a third rotating shaft, 2011-a fifth driving wheel, 2012-a sixth driving wheel, 2013-a first sleeve, 2014-a first screw rod, 2015-a first limit telescopic rod, 2016-a second portal frame, 2017-a camera, 2018-an arc-shaped electric sliding rail, 2019-a moving block, 2020-a pick-up needle, 2021-an air conveying pipe, 2022-a piston pipe, 2023-a second electric push rod, 2024-an electric rotating disc, 2025-a rubber dropping pipe, 2026-a storage tank, 2027-an electric valve, 901-a third portal frame, 902-a seventh driving wheel, 903-a fourth rotating shaft, 904-a fourth bevel gear, 905-a fifth bevel gear, 906-a third electric push rod, 907-a sixth bevel gear, 908-a fifth rotating shaft, 909-an eighth driving wheel, 9010-a ninth driving wheel, 9011-a second sleeve, 9012-a second limiting telescopic rod, 9013-a second screw rod, 9014-a second I-shaped frame, 9015-a male die top column, 9016-a spring telescopic rod, 9017-an arc-shaped rubber strip extrusion assembly, 9018-a fourth electric push rod, 9019-a shock absorption block and 9020-a punching female die.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

A tape surface effect enhancement processing device for measuring a road surface is shown in figures 1-3 and comprises a thickening system, a defoaming system, a shell 3, a first collecting box 4, a lower heating block 5, an upper heating block 6, a second collecting box 7 and a supporting table 8; the thickening system is in transmission connection with the defoaming system; the right side of the defoaming system is provided with a shell 3; a first collecting box 4 is arranged at the front side in the shell 3; a second collecting box 7 is arranged at the rear side in the shell 3; an upper heating block 6 is arranged on the upper side in the shell 3; a lower heating block 5 is arranged at the lower side in the shell 3; a support table 8 is arranged on the right side of the shell 3; the thickening system thickens the resin on the scale edges at the two sides of the tape measure strip which is filled with the epoxy resin, and then the defoaming system eliminates the bubbles generated by the resin on the surface of the tape measure.

Before the device runs, the device is placed on a stable tape installation table and is externally connected with a power supply, a controller of the device is placed on the side face of the device, a worker starts the device by using the controller to check running transmission conditions among all systems, and the device is closed after the situation that no running problem occurs is confirmed; the device is externally connected with a winding device and a feeding device, epoxy resin with an adhesive is coated on the arc surface and the concave surface of the tape, then the tape is conveyed by the feeding device to be fed and coated with the epoxy resin, the tape firstly reaches a thickening system, a worker uses a controller starting device again, the tape passes through the thickening system, the thickening system combines the resin flowing characteristic of the surface of the tape to control the resin flowing speed of the edge of the tape, and meanwhile, resin immersion coating is carried out on the bevel edge of the tape, so that the condition that the bevel edge cannot be adhered with the resin is avoided; then, the defoaming system performs bubble detection on the resin attached to the arched surface of the tape measure, simultaneously performs defoaming treatment by using an air extraction mode, and performs resin supplement on the position where bubbles are eliminated, so that pits on the arched surface of the tape measure are avoided; then the tape measure enters the shell 3, the upper heating block 6 and the lower heating block 5 are combined with the bending degree of the tape measure, the resin on the surface of the tape measure is dried and solidified, and meanwhile, the resin residual liquid under light flow is collected in the first collecting box 4 and the second collecting box 7; the end of the measuring tape needs to be subjected to hole opening treatment, then the end of the measuring tape is conveyed to a punching system above the supporting table 8, the punching system fixes the two sides of a hole in the hole of the measuring tape in advance, and then the end of the measuring tape is punched in a metal punching mode; according to the invention, the surface effect treatment is carried out on the tape, the epoxy resin coating is carried out on the tape, the edge of the tape is thickened and coated by combining the characteristic that the edge of the tape is in contact with a measured object for the longest time, the defoaming treatment of bubbles on the surface of the tape is carried out by utilizing an air extraction mode, the resin supplement is carried out on the position where the bubbles are eliminated, and pits are prevented from appearing on the arched surface of the tape; the punching system is used for pre-fixing two sides of a hole in the punching position of the tape measure, and then punching the end of the tape measure in a metal punching mode.

As shown in fig. 4-6, the thickening system includes a fixing frame 101, a first straight slide rail 102, a second straight slide rail 103, a first i-shaped frame 104, a first spring 105, a first glue thickener 106, a second glue thickener 107, a first driving wheel 108, a second driving wheel 109, a first rotating shaft 1010, a cam 1011, and a second spring 1012; the fixed frame 101 is fixedly connected with the first straight slide rail 102; the fixed frame 101 is fixedly connected with a second straight slide rail 103; the first straight slide rail 102 is connected with the first I-shaped frame 104 in a sliding manner; the first straight slide rail 102 is fixedly connected with a first spring 105; the second straight slide rail 103 is connected with the first H-shaped frame 104 in a sliding manner; the second straight slide rail 103 is fixedly connected with a second spring 1012; the front side and the rear side of the first I-shaped frame 104 are fixedly connected with a first spring 105 and a second spring 1012 respectively; the first I-shaped frame 104 is fixedly connected with a first glue solution thickening device 106; the first I-shaped frame 104 is fixedly connected with a second glue solution thickening device 107; the first driving wheel 108 is rotatably connected with the fixed frame 101 through a short rotating shaft; the outer ring surface of the first driving wheel 108 is in driving connection with a second driving wheel 109 through a belt; the first driving wheel 108 is in transmission connection with the defoaming system; the first rotating shaft 1010 is fixedly connected with the second driving wheel 109 and the cam 1011 in sequence; the first shaft 1010 is rotatably connected to the holder 101.

The tape with resin coated on both sides enters between the first glue solution thickener 106 and the second glue solution thickener 107 in the middle of the fixing frame 101, then because the resin on the surface of the tape has the characteristic of fluidity, the resin on the arc surface is accumulated from the first glue solution thickener 106 and the second glue solution thickener 107, at the same time, the first glue solution thickener 106 and the second glue solution thickener 107 are provided with slotted holes, the flowing speed of the resin is greatly reduced, the resin flows to the positions of the hook-shaped grooves of the first glue solution thickener 106 and the second glue solution thickener 107 from the edge of the tape, then the defoaming system drives the first driving wheel 108, the first driving wheel 108 drives the second driving wheel 109 to drive the first rotating shaft 1010 to rotate, the first rotating shaft 1010 drives the cam 1011 to eccentrically rotate, so the first I-shaped frame 104 is not pushed by the cam 1011, then the first spring 105 and the second spring 1012 pull the first I-shaped frame 104 to return, therefore, the first H-shaped frame 104 continuously performs reciprocating linear motion on the first straight slide rail 102 and the second straight slide rail 103, the first glue solution thickener 106 and the second glue solution thickener 107 continuously perform resin coating on the edge bevel edge of the tape measure under the condition of following movement, and meanwhile, large bubbles at the edge of the tape measure are gradually eliminated due to continuous pushing, so that the effect of thickening the resin at the edge of the tape measure is achieved.

As shown in fig. 7-10, the defoaming system includes a first portal frame 201, a servo motor 202, a second rotating shaft 203, a third driving wheel 204, a fourth driving wheel 205, a first bevel gear 206, a second bevel gear 207, a first electric push rod 208, a third bevel gear 209, a third rotating shaft 2010, a fifth driving wheel 2011, a sixth driving wheel 2012, a first sleeve 2013, a first lead screw 2014, a first limit telescopic rod 2015, a second portal frame 2016, a camera 2017, an arc electric slide rail 2018, a moving block 2019, a picking needle 2020, an air pipe 2021, a piston pipe 2022, a second electric push rod 2023, an electric turntable 2024, a glue dripping pipe 2025, a storage tank 2026 and an electric valve 2027; the first portal frame 201 is fixedly connected with the servo motor 202; the first portal frame 201 is rotatably connected with the second rotating shaft 203; the first portal frame 201 is fixedly connected with the fixed end of the first electric push rod 208; the first gantry 201 is rotatably connected with the third rotating shaft 2010; the first portal frame 201 is rotatably connected with the first sleeve 2013; the first portal frame 201 is fixedly connected with a first limiting telescopic rod 2015; the second rotating shaft 203 is fixedly connected with a third driving wheel 204, a fourth driving wheel 205 and a first bevel gear 206 in sequence; the second bevel gear 207 is connected with the moving end of the first electric push rod 208 through a shaft sleeve; the third rotating shaft 2010 is fixedly connected with a third bevel gear 209 and a fifth transmission wheel 2011 in sequence; the outer annular surface of the fifth transmission wheel 2011 is in transmission connection with the sixth transmission wheel 2012 through a belt; the sixth driving wheel 2012 is fixedly connected with the first sleeve 2013; the first sleeve 2013 is in screwed connection with the first screw 2014; the first lead screw 2014 is fixedly connected with a second portal frame 2016; the first limiting telescopic rod 2015 is fixedly connected with the second portal frame 2016; a camera 2017 is arranged on the left side of the middle of the second portal frame 2016; the second portal frame 2016 is fixedly connected with the arc-shaped electric slide rail 2018; the second portal frame 2016 is fixedly connected with the storage tank 2026; the arc-shaped electric slide rail 2018 is in sliding connection with the moving block 2019; the moving block 2019 is fixedly connected with the piston tube 2022; the moving block 2019 is fixedly connected with the second electric push rod 2023; the moving block 2019 is fixedly connected with the electric turntable 2024; the second electric push rod 2023 is fixedly connected with the piston tube 2022; the piston tube 2022 is fixedly connected with the gas tube 2021; the air pipe 2021 is in threaded connection with the needle 2020; the needle 2020 is fixedly connected with the glue dripping pipe 2025 through a connecting rod; the electric turntable 2024 is fixedly connected with the glue dripping pipe 2025 through a connecting rod; the glue dripping pipe 2025 is in threaded connection with the storage tank 2026; an electric valve 2027 is arranged in the middle of the glue dripping pipe 2025; the electric valve 2027 is fixedly connected to the second gantry 2016.

The resin starts to move after the edge is thickened, at the moment, the camera 2017 monitors the resin attached to the arch surface of the tape measure, when bubbles appear on the surface resin, the bubbles on the tape measure are positioned under the picker 2020 under the condition of moving along with the tape measure, at the moment, the tape measure stops moving, then the first electric push rod 208 operates to drive the second bevel gear 207 to move, so that the second bevel gear 207 is respectively meshed with the first bevel gear 206 and the third bevel gear 209, then the servo motor 202 fixedly connected with the first portal frame 201 operates again after the second bevel gear 207 is meshed with the first bevel gear 206, the servo motor 202 drives the second rotating shaft 203 to rotate, the second rotating shaft 203 drives the third driving wheel 204, the fourth driving wheel 205 and the first bevel gear 206 to rotate, and the third driving wheel 204 drives the thickening system to realize power transmission between the system and the system; the first bevel gear 206 drives the second bevel gear 207, the second bevel gear 207 drives the third bevel gear 209, the third bevel gear 209 drives the third rotating shaft 2010 to rotate and drive the fifth driving wheel 2011, the fifth driving wheel 2011 drives the sixth driving wheel 2012 to drive the first sleeve 2013 to rotate, the first sleeve 2013 drives the first screw 2014 to move downwards, the first limit telescopic rod 2015 is in an extended state, the arc-shaped electric sliding rail 2018 operates to drive the moving block 2019 to move in the process, so that the picking needle 2020 is positioned at a position vertical to and above the bubble, the second portal 2016 enables the picking needle 2020 to enter the bubble under the condition of following movement, then the second electric push rod 2023 operates to drive the piston inside the piston tube 2022 to move upwards to perform air suction, after air is pumped out from the air conveying tube 2021, the bubble is flat, and resin on the surface of the picking needle 2020 is separated due to disappearance of the bubble, then the electric turntable 2024 operates to drive the glue dripping tube 2025 and the picking needle to rotate ninety degrees through the connecting rod, so that the glue dripping pipe 2025 is perpendicular to the original bubble position lacking resin, then the electric valve 2027 below the storage tank 2026 is opened, and the resin dripping mode supplements the resin to the original bubble position, and avoids the groove from appearing on the surface of the measuring tape.

As shown in fig. 11-13, the punching device further includes a punching system, and the punching system includes a third portal frame 901, a seventh driving wheel 902, a fourth rotating shaft 903, a fourth bevel gear 904, a fifth bevel gear 905, a third electric push rod 906, a sixth bevel gear 907, a fifth rotating shaft 908, an eighth driving wheel 909, a ninth driving wheel 9010, a second sleeve 9011, a second limiting telescopic rod 9012, a second screw rod 9013, a second i-shaped frame 9014, a male mold top pillar 9015, a spring telescopic rod 9016, an arc-shaped rubber strip extrusion component 9017, a fourth electric push rod 9018, a shock absorption block 9019, and a punching female mold 9020; the third portal frame 901 is fixedly connected with the support table 8; the third portal frame 901 is rotatably connected with a fourth rotating shaft 903; the third portal frame 901 is fixedly connected with a third electric push rod 906; the third portal frame 901 is rotatably connected with a fifth rotating shaft 908; the third portal frame 901 is rotatably connected with the second sleeve 9011; the third portal frame 901 is fixedly connected with a second limiting telescopic rod 9012; the fourth rotating shaft 903 is fixedly connected with a seventh driving wheel 902 and a fourth bevel gear 904 in sequence; the outer annular surface of the seventh driving wheel 902 is in transmission connection with the fourth driving wheel 205 through a belt; a fifth bevel gear 905 is arranged above the fourth bevel gear 904; a fifth bevel gear 905 is connected with the moving end of a third electric push rod 906 through a shaft sleeve; the fifth rotating shaft 908 is fixedly connected with a sixth bevel gear 907 and an eighth driving wheel 909 in sequence; the outer ring surface of the eighth driving wheel 909 is in transmission connection with a ninth driving wheel 9010 through a belt; the ninth driving wheel 9010 is fixedly connected with the second sleeve 9011; the second sleeve 9011 is screwed with the second screw rod 9013; the second screw rod 9013 is fixedly connected with the second I-shaped frame 9014; two groups of male die jacking pillars 9015 are arranged in the middle of the second I-shaped frame 9014; four corners of the lower end face of the male die top pillar 9015 are respectively provided with a group of spring telescopic rods 9016; the spring telescopic rod 9016 is fixedly connected with the arc-shaped rubber strip extrusion assembly 9017; a punching concave die 9020 is arranged below the arc-shaped rubber strip extrusion assembly 9017; a damping block 9019 is mounted on the lower end face of the punching female die 9020; the moving end of the fourth electric push rod 9018 is fixedly connected with the damping block 9019; the fixed end of the fourth electric push rod 9018 is fixedly connected with the support table 8; two groups of fourth electric push rods 9018 and two groups of shock absorption blocks 9019 are arranged.

After the surface resin is cured, the end of the tape measure is positioned right above the punching female die 9020 and stops moving, then the fourth electric push rod 9018 operates to drive the shock absorption block 9019 to move upwards, the punching female die 9020 which moves along with the shock absorption block abuts against the lower end face of the tape measure, then the third electric push rod 906 on the third portal frame 901 operates to drive the fifth bevel gear 905 to be respectively meshed with the fourth bevel gear 904 and the sixth bevel gear 907, under the transmission of the fourth transmission wheel 205, the seventh transmission wheel 902 obtains power to drive the fourth rotating shaft 903 to transmit the fourth bevel gear 904, the fourth bevel gear 904 transmits the fifth bevel gear 905, the fifth bevel gear 905 transmits the sixth bevel gear 907, the sixth bevel gear 907 drives the fifth rotating shaft 908 to rotate to transmit the eighth transmission wheel 909, the eighth transmission wheel 909 transmits the ninth transmission wheel 9010 to drive the second sleeve 9011 to rotate, and at the moment, the second screw 9013 is stressed to start to extend downwards out of the second sleeve 9011, the second limiting telescopic rod 9012 is in an extending state, the second lead screw 9013 drives the second I-shaped frame 9014 to move downwards, the arc-shaped rubber strip extrusion assembly 9017 firstly contacts with an arch-shaped surface of the tape measure, then the spring telescopic rod 9016 starts to contract, the male die ejection column 9015 is still in a downward moving state, after the tape measure of the male die ejection column 9015 is fixed by the arc-shaped rubber strip extrusion assembly 9017, punching of the tape measure is completed later, the determination that the tape measure is firstly punched and then curled in the plane state of the tape measure in the prior art is abandoned, and the mounting hole of the tape measure is regular and circular.

A row of slotted holes are arranged in the first glue solution thickening device 106 and the second glue solution thickening device 107.

The flow speed of the resin at the edge of the tape is reduced, and the thickening effect is achieved.

The outer surface of the tip of the needle 2020 is provided with an arc-shaped bump, and a slot is formed at the contact position of the bump and the needle 2020.

The air in the air bubbles among the resins can be extracted, and the resin on the surface of the picking needle 2020 can be separated.

Three groups of rubber extrusion rods are arranged on the arc-shaped rubber strip extrusion component 9017.

The stability of the tape in punching is improved, and the solidified resin is prevented from being separated from the edge of the punched hole.

The hole of the punching female die 9020 is a cylindrical slotted hole at the upper end, and the lower part is a circular truncated cone slotted hole.

Facilitating the falling of the punched metal sheet.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.