CN116735424A - Electric bonding strength detector convenient for adjusting detection position - Google Patents

Abstract

The utility model belongs to the technical field of strength detectors, and discloses an electric bonding strength detector convenient for adjusting detection positions, which comprises a C-shaped fixing support, an extension supporting component and a drive extension component, wherein the drive clamping component comprises a first motor, the drive extension component comprises an extension plate, and the extension plate is arranged in a limit sheet metal.

Description

An electric bonding strength detector that can easily adjust the detection position

Technical field

The invention belongs to the technical field of strength detectors, and in particular relates to an electric bonding strength detector that is convenient for adjusting the detection position.

Background technique

The bonding strength tester is an instrument with tensile properties, tear resistance, and heat sealing strength properties. After searching, the application number for this purpose is: CN201821738655.9, which discloses a bonding strength tester that includes horizontal sliding platform, a support frame slidably arranged along the horizontal slide table, a hydraulic push rod that drives the support frame to move, and a pressure sensor is provided on the hydraulic push rod; a lifting device is provided on the top of the support frame, and the lifting device It includes a lifting screw, a turbine threaded with the lifting screw, and a worm meshing with the turbine. A tension sensor is provided at the bottom of the lifting screw, and a bonding strength joint is connected to the lower part of the tension sensor. The utility model sets the support frame on a horizontal sliding table, and provides a horizontal shear force to the detection object through the movement of the entire support frame; a lifting mechanism is provided on the support frame, which can provide a vertical direction shear force to the detection object. Tensile force; this bonding strength tester can detect not only the tensile force that the bonding surface can withstand, but also the shear force that the bonding surface can withstand in the horizontal direction.

The problem with the above technical solution is that the existing bonding strength tester is placed on the workbench to test the strength of the workpiece, which causes the bonding test of some installed workpieces to be It is inconvenient to adjust the detection position after being installed on the device, thereby reducing the difficulty of detection.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the shortcomings of the existing technology and provide an electric bonding strength detector that can overcome the above problems or at least partially solve the above problems and can easily adjust the detection position.

In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: an electric bonding strength detector that can easily adjust the detection position, including a C-shaped fixed bracket, a drive clamping assembly, an extension support assembly and a drive extension assembly. The drive clamping assembly includes a No. 1 motor, which is fixedly connected to the inner surface of the C-shaped fixed bracket. The output shaft of the No. 1 motor is fixedly connected to a No. 1 screw, and the No. 1 screw is connected through threaded engagement. There is a No. 1 screw rod, and the No. 1 screw rod is connected to a No. 1 threaded matching rod through threaded engagement on the surface; the extension support assembly includes a No. 3 motor, and the No. 3 motor is fixedly connected to the inner wall of the mounting plate. The No. 3 motor The output shaft is fixedly connected with a worm, and one side of the worm is connected with a worm gear through threaded engagement. Each of the worm gears is fixedly sleeved on the lower end of the rotating shaft; the drive extension assembly includes an extension plate, and the extension plate is installed on the limiter. In the sheet metal, No. 2 threaded matching rods and fixed sleeve rods are fixedly connected to the upper and lower sides of the outer surfaces of the extension plates on both sides.

Preferably, a driving clamping assembly is installed on the front surface of the C-shaped fixed bracket. Mounting slide blocks are also installed on both sides of the driving clamping assembly. The mounting slide blocks on both sides are installed in the slide rails. The slide rails It is arranged on both sides of the inner surface of the C-shaped fixed bracket. The surfaces on both sides of the C-shaped fixed bracket are fixedly connected to the limited sheet metal. The limited sheet metal on both sides is equipped with a mounting plate through an extended support assembly. Inside the mounting plate Drive extension assembly installed.

Preferably, a limit sleeve rod is provided on one side of the No. 1 threaded matching rod. The limit sleeve rod and the No. 1 threaded matching rod are arranged on the fixed plate. The limit rod is movably installed in the limit sleeve rod. The upper and lower surfaces of the fixed plate are fixedly connected with connecting brackets.

Preferably, a No. 1 limit rod is fixedly connected between the two ends of the upper and lower connecting brackets. The No. 1 limit rods on both sides are respectively installed in the chute of the No. 1 support rod and the No. 2 support rod. The other ends of the No. 1 support rod and the No. 2 support rod are rotatably installed between the mounting rotating parts, and the mounting rotating parts are fixedly connected to the upper and lower sides of the limiting sheet metal side.

Preferably, each of the rotating shafts is rotatably installed between the inner surfaces of the mounting plates. The upper end of each of the rotating shafts is fixedly sleeved with a number of evenly distributed driving gears. One side of each of the driving gears is connected with a gear through a bayonet mesh. The tooth plate is fixedly connected to one side surface of the limiting sheet metal.

Preferably, a limit block is fixedly connected above the inner wall of the installation plate, and a No. 4 limit rod is movably installed in the limit block. The No. 4 limit rod is fixedly connected to the inner wall of the limit sheet metal. The installation plate Two limit sleeves are also fixedly connected to the lower surface. A No. 3 limit rod is movably installed in the limit sleeve. The No. 3 limit rod is fixedly connected to the inner wall of the limit sheet metal.

Preferably, a No. 2 limit rod is movably installed in the fixed sleeve rod, and the same end of the No. 2 limit rod on both sides is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the rear end of the C-shaped fixed bracket. The rear end of the No. 2 threaded matching rod is connected to the No. 2 screw rod through thread engagement.

Preferably, the rear ends of the No. 2 screw rods on both sides are fixed with sprockets, and a chain is installed on the two sprockets. The chain is driven by the sprocket to install the No. 2 motor. The No. 2 motor Fixedly connected to the rear surface of the C-shaped fixed bracket.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. The present invention is configured to drive the No. 1 screw rod to rotate through the No. 1 motor. The No. 1 screw rod is connected to the No. 1 threaded matching rod through thread engagement, and the No. 1 threaded matching rod and the limit sleeve rod are arranged on both sides of the fixed plate. It can limit the movement of the fixed plate, thereby driving the fixed plate to move along the No. 1 screw rod, and then install it on the No. 1 support rod and No. 2 support rod through the No. 1 limit rod of the connecting bracket at the upper and lower ends of the fixed plate. In the chute of the support rod, the No. 1 support rod and the No. 2 support rod can be driven to rotate around the installation rotating member, so that one end of the No. 1 support rod and the No. 2 support rod clamps and fixes the workpiece.

2. The present invention starts the No. 2 motor to drive the No. 2 screw rod to rotate through the sprocket and chain. The No. 2 screw rod is connected to the No. 2 threaded matching rod through thread engagement and can drive the extension plate to move outward from the inside of the limiting sheet metal to reach the second position. The second extension effect can achieve thrust to better test the bonding strength. The No. 3 motor drives the worm to rotate. There is a worm gear on one side of the worm through thread engagement, which can drive the worm gear to rotate. The worm is sleeved on the rotating shaft, and the rotating shaft drives the drive. The gear pushes the tooth plate to move outward, so that the mounting plate moves with the No. 3 limit rod to achieve the extension effect.

Description of drawings

Figure 1 is a schematic three-dimensional view of the overall structure provided by an embodiment of the present invention;

Figure 2 is a schematic three-dimensional view of the structure of a C-shaped fixed bracket provided by an embodiment of the present invention;

Figure 3 is a schematic perspective view of the structure of the drive clamping assembly provided by the embodiment of the present invention;

Figure 4 is a schematic perspective view of the structure of the drive extension assembly provided by the embodiment of the present invention;

Figure 5 is a schematic perspective view of a partial structure provided by an embodiment of the present invention;

Figure 6 is a schematic three-dimensional view of the structure of the extension support assembly provided by the embodiment of the present invention.

In the picture: 1. C-shaped fixed bracket; 2. Drive clamping component; 3. Installation slider; 4. Slide rail; 5. Limiting sheet metal; 6. Installation plate; 7. Extended support component; 8. Drive extension Components; 201. Motor No. 1; 202. Threaded matching rod No. 1; 203. Limit rod; 204. Limit sleeve rod; 205. Fixing plate; 206. Connecting bracket; 207. Limit rod No. 1; 208. No. 2 support rod; 209, No. 2 support rod; 210, chute; 211, installation of rotating parts; 212, No. 1 screw rod; 801, No. 2 motor; 802, chain; 803, sprocket; 804, No. 2 thread fit Rod; 805, extension plate; 806, fixed sleeve rod; 807, No. 2 limit rod; 808, connecting plate; 809, No. 2 screw rod; 701, No. 3 motor; 702, worm; 703, rotating shaft; 704, worm gear ; 705, limit sleeve; 706, No. 3 limit rod; 707, No. 4 limit rod; 708, limit block; 709, drive gear; 710, tooth plate.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following examples are used to illustrate the present invention. , but are not used to limit the scope of the present invention.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in Figures 1 to 6, the embodiment of the present invention provides an electric bonding strength detector that can easily adjust the detection position, including a C-shaped fixed bracket 1, a driving clamping assembly 2, an extension support assembly 7 and a driving extension assembly. 8. The drive clamping assembly 7 includes the No. 1 motor 201. The No. 1 motor 201 is fixedly connected to the inner surface of the C-shaped fixed bracket 1. The output shaft of the No. 1 motor 201 is fixedly connected to the No. 1 screw rod 212. The No. 1 screw rod 212 is threaded The No. 1 screw rod 212 is meshed and connected to the No. 1 threaded matching rod 202 through threaded meshing on the surface; the extension support assembly 7 includes a No. 3 motor 701, and the No. 3 motor 701 is fixedly connected to the inner wall of the mounting plate 6. The output shaft of the motor 701 is fixedly connected with a worm 702, and one side of the worm 702 is connected with a worm gear 704 through threaded engagement. Each worm gear 704 is fixedly sleeved on the lower end of the rotating shaft 703; the drive extension assembly 8 includes an extension plate 805, and the extension plate 805 is installed on In the limiting sheet metal 5, No. 2 threaded matching rods 804 and fixed sleeve rods 807 are respectively fixedly connected above and below the outer surfaces of the extension plates 805 on both sides.

A driving clamping assembly 2 is installed on the front surface of the C-shaped fixed bracket 1. Mounting slide blocks 3 are also installed on both sides of the driving clamping assembly 2. The mounting slide blocks 3 on both sides are installed in the slide rails 4. The slide rails 4 are arranged in the C-shaped On both sides of the inner surface of the fixed bracket 1, the surfaces on both sides of the C-shaped fixed bracket 1 are fixedly connected to the limited sheet metal 5. A mounting plate 6 is installed in the limited sheet metal 5 on both sides through an extended support assembly 7, and a driver is installed in the mounting plate 6. The extension component 8 can drive the clamping component 2 to clamp and fix the workpiece to be tested, and then cooperate with the extension support component 7 and the drive extension component 8 to hold the workpiece surface to increase the workpiece surface and C-shaped fixing bracket. 1 The distance between the inner surfaces, thereby driving the workpiece to pull toward the outer surface to test the bonding strength.

A limit sleeve rod 204 is provided on one side of the No. 1 threaded matching rod 202. The limit sleeve rod 204 and the No. 1 threaded matching rod 202 are arranged on the fixed plate 205. A limit rod 203 is movably installed in the limit sleeve rod 204 and is mounted on the fixed plate 205. The surface and the lower surface are fixedly connected with a connecting bracket 206. The upper and lower connecting brackets 206 are fixedly connected at both ends with a No. 1 limit rod 207. The No. 1 limit rods 207 on both sides are respectively installed on the No. 1 support rod 208 and the No. 2 support. In the chute 210 of the rod 209, the other ends of the No. 1 support rod 208 and the No. 2 support rod 209 on both sides are rotatably installed between the mounting rotating parts 211. The mounting rotating parts 211 are fixedly connected to the top and side of the limiting sheet metal 5. Below, the No. 1 screw rod 212 is driven to rotate by the No. 1 motor 201. The No. 1 screw rod 212 is connected to the No. 1 threaded matching rod 202 through threaded engagement, and the No. 1 threaded matching rod 202 and the limit sleeve rod 204 are both arranged on the fixed plate 205. Both sides can limit the movement of the fixed plate 205, thereby driving the fixed plate 205 to move along the No. 1 screw rod 212, and then through the No. 1 limit rod 207 of the connecting bracket 206 at the upper and lower ends of the fixed plate 205. Installed in the chute 210 of the No. 1 support rod 208 and the No. 2 support rod 209, the No. 1 support rod 208 and the No. 2 support rod 209 can be driven to rotate around the installation rotating member 211, thereby making the No. 1 support rod 208 and the No. 2 support rod 209 rotate. One end of the second support rod 209 clamps and fixes the workpiece.

Each rotating shaft 703 is rotatably installed between the inner surfaces of the mounting plate 6. The upper end of each rotating shaft 703 is fixedly sleeved with a number of evenly distributed driving gears 709. One side of each driving gear 709 is connected to a toothed plate 710 through bayonet meshing. The tooth plate 710 is fixedly connected to one side surface of the limit sheet metal 5, and the limit block 708 is fixedly connected to the inner wall of the installation plate 6. A No. 4 limit rod 707 is movably installed in the limit block 708, and the No. 4 limit rod 707 is fixedly connected. On the inner wall of the limit sheet metal 5, two limit sleeves 705 are fixedly connected to the lower surface of the mounting plate 6. A No. 3 limit rod 706 is movably installed in the limit sleeve 705. The No. 3 limit rod 706 is fixedly connected to the limit plate. On the inner wall of gold 5, the No. 3 motor 701 drives the worm 702 to rotate. One side of the worm 702 is engaged with a worm gear 704 through threads, which can drive the worm gear 704 to rotate. The worm 704 is sleeved on the rotating shaft 703, and the rotating shaft 703 drives the driving gear 709 to push the tooth plate. 710 moves outward, so that the mounting plate 6 moves with the No. 3 limit rod 706 to achieve the extension effect.

There is a No. 2 limit rod 807 movably installed in the fixed sleeve rod 806. The same end of the No. 2 limit rod 807 on both sides is fixedly connected with a connecting plate 808. The connecting plate 808 is fixedly connected to the rear end of the C-shaped fixed bracket 1 with the No. 2 thread. The rear end of the matching rod 804 is connected with a No. 2 screw rod 809 through threaded engagement. The rear end fixing sleeves of the No. 2 screw rods 809 on both sides are provided with sprockets 803. A chain 802 is installed on the two sprockets 803, and the chain 802 passes through the sprockets. The No. 2 motor 801 is installed in the 803 transmission. The No. 2 motor 801 is fixedly connected to the rear surface of the C-shaped fixed bracket 1. The No. 2 motor 801 is started to drive the No. 2 screw rod 809 to rotate through the sprocket 803 and the chain 802. The No. 2 screw rod 809 passes through The threaded engagement connected to the No. 2 threaded matching rod 804 can drive the extension plate 805 located in the limiting sheet metal 5 to move outward, achieving a secondary extension effect and achieving a thrust force to better test the bonding strength. Working principle of the invention:

When in use, start the No. 2 motor 801 to drive the No. 2 screw rod 809 to rotate through the sprocket 803 and the chain 802. The No. 2 screw rod 809 is connected to the No. 2 threaded matching rod 804 through thread engagement to drive the extension plate 805 to be located at the limit plate. Gold 5 moves inward and outward to achieve a secondary extension effect to achieve thrust and better test the bonding strength. The No. 3 motor 701 drives the worm 702 to rotate. There is a worm gear 704 on one side of the worm 702 through thread engagement, which can drive the worm gear. 704 rotates, and the worm 704 is sleeved on the rotating shaft 703. The rotating shaft 703 drives the driving gear 709 to push the tooth plate 710 to move outward, so that the mounting plate 6 moves with the No. 3 limit rod 706 to achieve an extension effect. Through the No. 1 motor 201 The No. 1 screw rod 212 is driven to rotate. The No. 1 screw rod 212 is connected to the No. 1 threaded matching rod 202 through threaded engagement. The No. 1 threaded matching rod 202 and the limit sleeve rod 204 are both arranged on both sides of the fixing plate 205, so that the fixation can be The plate 205 plays the role of limiting movement, thereby driving the fixed plate 205 to move along the No. 1 screw rod 212, and then is installed on the No. 1 support rod 208 through the No. 1 limit rod 207 of the connecting bracket 206 at the upper and lower ends of the fixed plate 205. and the chute 210 of the No. 2 support rod 209, the No. 1 support rod 208 and the No. 2 support rod 209 can be driven to rotate around the installation rotating member 211, so that one end of the No. 1 support rod 208 and the No. 2 support rod 209 Clamp and fix the workpiece.

The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed above in preferred embodiments, it is not intended to limit the present invention. Anyone familiar with the technology of this patent without departing from the scope of the technical solution of the present invention.

Claims (8)

1. The utility model provides a convenient electronic bonding strength detector who detects position of adjustment, includes C shape fixed bolster (1), drive clamping assembly (2), extends supporting component (7) and drive extension subassembly (8), its characterized in that:

the driving clamping assembly (7) comprises a first motor (201), the first motor (201) is fixedly connected to the inner side surface of the C-shaped fixing support (1), an output shaft of the first motor (201) is fixedly connected with a first screw rod (212), the first screw rod (212) is connected with the first screw rod (212) through threaded engagement, and the first screw rod (212) is connected with a first threaded matching rod (202) through threaded engagement of the surface;

the extension supporting component (7) comprises a third motor (701), the third motor (701) is fixedly connected to the inner wall of the mounting plate (6), an output shaft of the third motor (701) is fixedly connected with a worm (702), one side of the worm (702) is connected with a worm wheel (704) through threaded engagement, and each worm wheel (704) is fixedly sleeved at the lower end of the rotating shaft (703);

the driving extension assembly (8) comprises an extension plate (805), the extension plate (805) is installed in the limiting metal plate (5), and a second threaded matching rod (804) and a fixed sleeve rod (807) are fixedly connected above and below the outer side surface of the extension plate (805) at two sides respectively.

2. An electric bonding strength detector for facilitating adjustment of a detection position as set forth in claim 1, wherein: the novel structure is characterized in that the driving clamping assembly (2) is mounted on the front surface of the C-shaped fixing support (1), the mounting sliding blocks (3) are further mounted on two sides of the driving clamping assembly (2), the mounting sliding blocks (3) are mounted in the sliding rails (4), the sliding rails (4) are arranged on two sides of the inner surface of the C-shaped fixing support (1), the limiting metal plates (5) are fixedly connected with two sides of the C-shaped fixing support (1), the mounting plates (6) are mounted in the limiting metal plates (5) through the extending support assemblies (7), and the driving extending assemblies (8) are mounted in the mounting plates (6).

3. An electric bonding strength detector for facilitating adjustment of a detection position as set forth in claim 1, wherein: a limit sleeve rod (204) is arranged on one side of the first threaded matching rod (202), the limit sleeve rod (204) and the first threaded matching rod (202) are arranged on a fixed plate (205), a limit rod (203) is movably installed in the limit sleeve rod (204), and a connecting support (206) is fixedly connected to the upper surface and the lower surface of the fixed plate (205).

4. An electric bonding strength detector for facilitating adjustment of a detection position as set forth in claim 3, wherein: the upper part and the lower part fixedly connected with gag lever post (207) between linking bridge (206) both ends, both sides gag lever post (207) are installed respectively in spout (210) of a bracing piece (208) and No. two bracing pieces (209), both sides bracing piece (208) and No. two bracing pieces (209) other end rotate and install between installation rotation piece (211), installation rotation piece (211) fixed connection is in the top and the below of spacing panel beating (5) one side.

5. An electric bonding strength detector for facilitating adjustment of a detection position as set forth in claim 1, wherein: every pivot (703) rotate and install between mounting panel (6) inboard surface, every pivot (703) upper end fixed cover is equipped with a plurality of evenly distributed's drive gear (709), every drive gear (709) one side is connected with pinion rack (710) through the latch meshing, pinion rack (710) fixed connection is in spacing panel beating (5) one side surface.

6. An electric bonding strength detector for facilitating adjustment of a detection position as set forth in claim 5, wherein: the utility model discloses a limiting plate, including mounting panel (6) inner wall top fixedly connected with stopper (708), movable mounting has No. four gag lever posts (707) in stopper (708), no. four gag lever posts (707) fixedly connected with is in spacing panel beating (5) inner wall, two stop collar (705) of mounting panel (6) lower surface still fixedly connected with, movable mounting has No. three gag lever posts (706) in stop collar (705), no. three gag lever posts (706) fixedly connected with is in spacing panel beating (5) inner wall.

7. An electric bonding strength detector for facilitating adjustment of a detection position as set forth in claim 1, wherein: the novel connecting rod is characterized in that a second limiting rod (807) is movably mounted in the fixed sleeve rod (806), a connecting plate (808) is fixedly connected to the same end of the second limiting rod (807) at two sides, the connecting plate (808) is fixedly connected to the rear end of the C-shaped fixed support (1), and a second screw rod (809) is connected to the rear end of the second threaded matching rod (804) through threaded engagement.

8. An electric bonding strength detector for facilitating adjustment of a detection position as set forth in claim 7, wherein: two sides the fixed cover in No. two lead screw (809) rear ends is equipped with sprocket (803), two the transmission is installed on sprocket (803) chain (802), no. two motor (801) are installed through sprocket (803) transmission to chain (802), no. two motor (801) fixed connection is in C shape fixed bolster (1) rear surface.