Automatic workpiece feeding and detecting device

Abstract

The utility model relates to the technical field of workpiece detection devices, in particular to an automatic workpiece feeding detection device which comprises four terminals, four shells and a bottom plate, the terminals are detachably connected with the interiors of the shells through buckles, the automatic workpiece feeding detection device further comprises an installation plate, two supporting plates are fixed to the rear side of the bottom plate, and the supporting plates are fixedly connected with the upper side of the bottom plate; a driving plate is arranged on the lower sides of the placing plates, four supporting columns are installed between the placing plates and the driving plate, two through holes are formed in the upper sides of the placing plates, and terminals can slide on the inner sides of the through holes; two pressing plates; four detection blocks; two movable feeding units; four lifting units; two pressing units; and four detection units. By arranging the driving plate, the supporting column, the placing plate, the detection block, the movable feeding unit and the detection unit, a workpiece can be automatically moved to a corresponding position, then the workpiece is automatically detected, the mounting state of the workpiece is determined, the labor intensity of personnel is reduced, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to work piece detection device technical field especially relates to a work piece automatic feeding detection device. BACKGROUND

[0002] Work piece refers to the machining object in the machining process. It can be a single part or a combination of several parts fixed together. The processing methods of work pieces are various, including turning, milling, planing, grinding, casting, forging, etc. The processing procedures of work pieces also change with the processing methods.

[0003] For example, terminals and corresponding housings, after installation is completed, need to be detected to determine the installation state to determine the stability of the assembled.

[0004] When the work piece is assembled, it needs to be placed in the corresponding placement table manually, and then detected manually, which needs to repeat the same steps, so that the labor intensity of the personnel is large, and the detection efficiency of the work piece is affected. Therefore, we propose a work piece automatic feeding detection device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a work piece automatic feeding detection device to solve the shortcomings that the work piece needs to be placed in the corresponding placement table manually after being assembled, then detected manually, which needs to repeat the same steps, so that the labor intensity of the personnel is large, and the detection efficiency of the work piece is affected.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A work piece automatic feeding detection device is designed, which comprises four terminals, four housings and a bottom plate. The terminals are located at the lower end of the housings and are detachably connected with the interiors of the housings through buckles. The bottom plate is located at the lower side of the terminals. The device further comprises:

[0008] A mounting plate is located at the upper side of the bottom plate. Two support plates are fixed on the rear side of the bottom plate and are fixedly connected with the upper side of the bottom plate.

[0009] Two placement plates are provided with driving plates at the lower side. Four support columns are installed at the lower side of the placement plates and the upper side of the driving plates. Two through holes are provided at the upper side of the placement plates. The terminals can slide in the inner side of the through holes. The housings are located at the upper side of the support plates. Positioning pins are slidably arranged at the four corners of the housings. The positioning pins are installed at the upper side of the placement plates.

[0010] Two pressing plates are located at the front side of the mounting plate and the upper side of the housings.

[0011] Four detection blocks are located on the rear side of the mounting plate and the upper side of the shell;

[0012] Two mobile feeding units are located between the belt driving plate and the bottom plate;

[0013] Four lifting units are located between the terminal and the belt driving plate;

[0014] Two pressing units are located between the pressing plate and the mounting plate;

[0015] Four detection units are located between the detection block and the mounting plate.

[0016] Preferably, the mobile feeding unit comprises a screw rod, a support shell is rotatably arranged on the outer side of the screw rod, a connecting shaft is fixedly arranged on the rear side of the screw rod, a mobile block is threadedly connected to the outer side of the screw rod, the mobile block is slidably arranged in the inner side of the support shell, an H-shaped connecting block is mounted on the upper side of the mobile block, a cover plate is mounted on the upper side of the support shell, the belt driving plate is connected to the upper side of the H-shaped connecting block, the cover plate is located on the upper side of the H-shaped connecting block and the lower side of the belt driving plate, and the support shell is mounted on the upper side of the bottom plate.

[0017] By adopting the above technical scheme, the mobile feeding unit can move with the terminal and the shell, realizing the automatic feeding capability and improving the detection efficiency of the device.

[0018] Preferably, A guide strips are mounted on the left and right sides of the support shell, positioning blocks are mounted on the left and right ends of the lower side of the H-shaped connecting block, A limiting strips are arranged on the left and right sides of the positioning blocks, A supporting blocks are mounted on the lower side of the two A limiting strips, and the A supporting blocks are detachably connected between the A guide strips.

[0019] By adopting the above technical scheme, the operation of the mobile feeding unit can be more stable.

[0020] Preferably, the lifting unit comprises an A electric push rod, the A electric push rod is mounted on the upper side of the belt driving plate, a lifting block is mounted on the shaft end of the A electric push rod, a placing hole is arranged on the upper side of the lifting block, the terminal is slidably arranged in the inner side of the placing hole, an A counterweight block is mounted on the upper side of the lifting block, an A guide groove is arranged on one side of the lifting block, a guide shaft is slidably arranged in the inner side of the A guide groove, the guide shaft is fixedly connected to the upper side of the belt driving plate and the lower side of the placing plate, and the A electric push rod is connected to the power supply and the controller through wires.

[0021] By adopting the above technical scheme, the lifting unit can lift the terminal and the shell, reserving two installation spaces for subsequent installation.

[0022] Preferably, the pressing unit comprises a B electric push rod, the B electric push rod is connected with the upper side of the pressing plate, an A mounting block is mounted on one side of the B electric push rod, the A mounting block is connected with the mounting plate, B guide grooves are arranged on the left and right sides of the pressing plate, guide plates are slidably arranged in the B guide grooves, a connecting plate is mounted on one side of the guide plate, the connecting plate is connected with the mounting plate, and the B electric push rod is connected with the power supply and the controller through wires.

[0023] By adopting the technical scheme, the pressing unit can automatically connect the terminal and the shell together in cooperation with the lifting unit, the installation efficiency is improved, and subsequent detection is facilitated.

[0024] Preferably, the detection unit comprises a pen rod cylinder and a displacement monitor, the pen rod cylinder is connected with the upper side of the detection block, a B mounting block is arranged on the upper side of the detection block, an A mounting hole is arranged on the upper side of the B mounting block, the pen rod cylinder is mounted in the inner side of the A mounting hole, a B supporting block is mounted on the rear side of the detection block, a C-shaped supporting strip is fixed on the front side of the B supporting block, a plurality of weights are mounted on the upper side of the C-shaped supporting strip, a B mounting hole is arranged on the lower side of the detection block, the displacement monitor is mounted in the inner side of the B mounting hole, a contact strip is mounted on the shaft end of the displacement monitor, the pen rod cylinder is connected with the gas source and the controller through the air pipe and the electromagnetic valve, and the displacement monitor is connected with the controller through the data line.

[0025] By adopting the technical scheme, the detection unit can detect the installed terminal and shell, and the installation state of the terminal is determined by determining the distance between the terminal in the shell and the upper surface of the shell.

[0026] Preferably, the C-shaped supporting strip is provided with a positioning groove on the front side, and a positioning plate is slidably arranged in the positioning groove and connected with the mounting plate.

[0027] By adopting the technical scheme, the positioning plate can guide the C-shaped supporting strip, so that the movement of the C-shaped supporting strip is more stable.

[0028] Preferably, two auxiliary holes are arranged on the lower side of the detection block, an auxiliary rod is slidably arranged in the auxiliary hole, and the auxiliary rod is connected with the upper side of the contact strip.

[0029] By adopting the technical scheme, the auxiliary rod can guide the contact strip, so that the movement of the contact strip is more stable.

[0030] The workpiece automatic feeding detection device has the beneficial effects that:

[0031] 1. By setting the driving plate, support column, placement plate, detection block, moving loading unit, detection unit, the workpiece can be automatically moved to the corresponding position, and then the workpiece is automatically detected to determine the installation state of the workpiece, reduce the labor intensity of personnel, improve the detection efficiency.

[0032] 2. By setting the pressing plate, lifting unit, pressing unit, the automatic installation capacity of the workpiece is realized, and the installation efficiency and the subsequent detection efficiency are improved. DETAILED DESCRIPTION

[0033] Figure 1 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model.

[0034] Figure 2 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model. Figure 1

[0035] Figure 3 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model. Figure 1

[0036] Figure 4 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model. Figure 1

[0037] Figure 5 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model.

[0038] Figure 6 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model. Figure 5

[0039] Figure 7 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model. Figure 5

[0040] Figure 8 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model. Figure 5

[0041] Figure 9 A front side three-dimensional structure schematic view of a workpiece automatic feeding detection device is provided for the utility model.

[0042] ​​​​​​In the figure: 1, the bottom plate; 2, the mounting plate; 3, the placement plate; 4, the pressing plate; 5, the detection block; 6, the moving loading unit; 61, the screw rod; 62, the support shell; 63, the connecting shaft; 64, the moving block; 65, the H-shaped connecting block; 66, the cover plate; 67, the A guide strip; 68, the positioning block; 69, the A limiting strip; 610, the A support block; 7, the lifting unit; 71, the A electric push rod; 72, the lifting block; 73, the A counterweight block; 74, the guide shaft; 8, the pressing unit; 81, the B electric push rod; 82, the A mounting block; 83, the guide plate; 84, the connecting plate; 9, the detection unit; 91, the pen barrel air cylinder; 92, the displacement monitor; 93, the B mounting block; 94, the B support block; 95, the C-shaped support strip; 96, the weight; 97, the contact strip; 98, the positioning plate; 99, the auxiliary rod; 10, the terminal; 11, the shell; 12, the support plate; 13, the driving plate; 14, the support column; 15, the positioning pin. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0044] REFERENCE Figures 1-9 A workpiece automatic loading and detection device, comprising four terminals 10, four shells 11 and a bottom plate 1, the terminal 10 is located at the lower end of the shell 11, and the terminal 10 is detachably connected with the inside of the shell 11 through buckling, the bottom plate 1 is located at the lower side of the terminal 10, further comprising: a mounting plate 2, two placement plates 3, two pressing plates 4, four detection blocks 5, two moving loading units 6, four lifting units 7, two pressing units 8 and four detection units 9.

[0045] The lower side of the placement plate 3 is provided with a driving plate 13, and the lower side of the placement plate 3 and the upper side of the driving plate 13 are provided with four support columns 14, the support column 14 supports the placement plate 3 on the upper side of the driving plate 13, so that the placement plate 3 moves together with the driving plate 13, the upper side of the placement plate 3 is provided with two through holes, the terminal 10 is slidably arranged in the through hole, the terminal 10 is installed into the shell 11 from the lower side through the through hole, the shell 11 is located on the upper side of the support plate 12, the shell 11 is slidably provided with a positioning pin 15 at the four corners, the positioning pin 15 is installed on the upper side of the placement plate 3, the positioning pin 15 can position and guide the shell 11, so that the shell 11 can be more accurately and stably placed on the placement plate 3, and the shell 11 is more stable during installation.

[0046] The mobile feeding unit 6 is located between the belt driving plate 13 and the bottom plate 1, the mobile feeding unit 6 comprises a screw rod 61, a supporting shell 62 is rotatably arranged outside the screw rod 61, a connecting shaft 63 is fixed to the rear side of the screw rod 61, a moving block 64 is connected to the outer side of the screw rod 61 through thread engagement, the moving block 64 is slidably arranged inside the supporting shell 62, an H-shaped connecting block 65 is arranged on the upper side of the moving block 64, A guide strips 67 are arranged on the left and right sides of the supporting shell 62, positioning blocks 68 are arranged on the left and right ends of the lower side of the H-shaped connecting block 65, A limiting strips 69 are arranged on the left and right sides of the positioning blocks 68, A supporting blocks 610 are arranged on the lower side of the two A limiting strips 69, the A supporting blocks 610 are detachably connected between the A guide strips 67, the two A limiting strips 69 play a guiding role on the positioning blocks 68, thereby playing a guiding role on the H-shaped connecting block 65, making the movement of the H-shaped connecting block 65 more stable, a cover plate 66 is arranged on the upper side of the supporting shell 62, the belt driving plate 13 is connected to the upper side of the H-shaped connecting block 65, the cover plate 66 is located on the upper side of the H-shaped connecting block 65 and the lower side of the belt driving plate 13, the supporting shell 62 is arranged on the upper side of the bottom plate 1, the connecting shaft 63 is connected to the power, making the connecting shaft 63 rotate with the screw rod 61 in the supporting shell 62, with the rotation of the screw rod 61, the moving block 64 moves in the supporting shell 62 under the cooperation of the thread, the moving block 64 moves with the H-shaped connecting block 65, making the belt driving plate 13 move with the H-shaped connecting block 65, the belt driving plate 13 will move with the corresponding other components, realizing the automatic feeding capacity, moving the terminal 10 and the shell 11 to the corresponding position, reducing the labor intensity of the personnel, improving the detection efficiency of the device;

[0047] The lifting unit 7 is located between the terminal 10 and the belt driving plate 13, the lifting unit 7 comprises an A electric push rod 71, the A electric push rod 71 is arranged on the upper side of the belt driving plate 13, a lifting block 72 is arranged on the shaft end of the A electric push rod 71, the lifting block 72 is provided with a placing hole on the upper side, the terminal 10 is slidably arranged inside the placing hole, an A counterweight 73 is arranged on the upper side of the lifting block 72, the A counterweight 73 can adjust the gravity center of the lifting block 72, making the up and down movement of the lifting block 72 more stable, an A guide groove is arranged on one side of the lifting block 72, a guide shaft 74 is slidably arranged inside the A guide groove, the guide shaft 74 is fixedly connected to the upper side of the belt driving plate 13 and the lower side of the placing plate 3, the guide shaft 74 plays a guiding and positioning role on the lifting block 72, the A electric push rod 71 is connected to the power supply and the controller through wires, the A electric push rod 71 makes the lifting block 72 move up and down between the belt driving plate 13 and the placing plate 3, and the terminal 10 has a protrusion, when the terminal 10 is placed in the placing hole, the protrusion avoids the terminal 10 from continuously descending, making the terminal 10 arranged in the placing hole, when the terminal 10 moves with the lifting block 72, the shell 11 is lifted a certain distance through buckling, making the shell 11 have a gap with the placing plate 3, facilitating subsequent installation;

[0048] The mounting plate 2 is located on the upper side of the bottom plate 1, and two support plates 12 are fixed on the rear side of the bottom plate 1 and are fixedly connected with the upper side of the bottom plate 1;

[0049] The pressing plate 4 is located on the front side of the mounting plate 2 and the upper side of the shell 11, and the pressing unit 8 is located between the pressing plate 4 and the mounting plate 2. The pressing unit 8 comprises a B electric push rod 81, the shaft end of which is connected with the upper side of the pressing plate 4. An A mounting block 82 is mounted on one side of the B electric push rod 81, and the A mounting block 82 is connected between the mounting plate 2. B guide grooves are arranged on the left and right sides of the pressing plate 4. A guide plate 83 is slidably arranged in the inner side of the B guide groove, and the guide plate 83 plays a guiding role for the pressing plate 4. A connecting plate 84 is mounted on one side of the guide plate 83, and the connecting plate 84 is connected between the mounting plate 2. The B electric push rod 81 is connected with the power supply and the controller through wires. After the shell 11 is lifted, the B electric push rod 81 will move up and down with the pressing plate 4 in the two connecting plates 84, so as to automatically apply pressure to the shell 11, press down the shell 11, and install the terminal 10 in the shell 11 from the lower side through buckling, thereby realizing the automatic installation ability in cooperation with the lifting unit 7, improving the installation efficiency, and facilitating subsequent detection;

[0050] The detection block 5 is located on the rear side of the mounting plate 2 and the upper side of the shell 11, the detection unit 9 is located between the detection block 5 and the mounting plate 2, the detection unit 9 includes a pen barrel cylinder 91 and a displacement monitor 92, the pen barrel cylinder 91 is connected with the upper side of the detection block 5, the upper side of the detection block 5 is provided with a B mounting block 93, the upper side of the B mounting block 93 is provided with an A mounting hole, the pen barrel cylinder 91 is installed in the inner side of the A mounting hole, the rear side of the detection block 5 is provided with a B supporting block 94, the front side of the B supporting block 94 is fixedly provided with a C-shaped supporting strip 95, the front side of the C-shaped supporting strip 95 is provided with a positioning groove, the positioning groove is slidably provided with a positioning plate 98, the positioning plate 98 is connected between the mounting plate 2 and the C-shaped supporting strip 95, a plurality of weights 96 are installed on the upper side of the C-shaped supporting strip 95, the lower side of the detection block 5 is provided with a B mounting hole and two auxiliary holes, the displacement monitor 92 is installed in the inner side of the B mounting hole, the displacement monitor 92 is provided with a contact strip 97 at the shaft end, the auxiliary holes are slidably provided with auxiliary rods 99, the auxiliary rods 99 are connected with the upper side of the contact strip 97, the pen barrel cylinder 91 is connected with the gas source and the controller through the gas pipe and the electromagnetic valve, the displacement monitor 92 is connected with the controller through the data line, when the shell 11 and the terminal 10 are installed together, then moved to the lower side of the detection block 5, and the lower side of the detection block 5 has two vertical rods on both sides, and the contact strip 97 is flush with the lower end of the vertical rod, the pen barrel cylinder 91 is controlled by the electromagnetic valve to cut off the gas, so that the pen barrel cylinder 91 moves downward with the detection block 5 under the action of the weight 96, with the downward movement of the detection block 5, the contact strip 97 first contacts the upper side of the shell 11, and then continues to descend to make the vertical rod contact the terminal 10, at this time, the displacement monitor 92 detects the displacement of the upper side of the contact strip 97, so as to determine the distance between the terminal 10 and the shell 11, realize the automatic detection, improve the detection efficiency, after the detection is completed, the electromagnetic valve controls the pen barrel cylinder 91 to ventilate, and the detection block 5 moves upward, avoiding interference with the determination of the terminal 10 and the shell 11, and the detection block 5 moves upward and downward through the track, so that the movement of the detection block 5 is more stable, and the auxiliary hole is a slide hole with a small lower side and a large upper side, and the upper end of the auxiliary rod 99 has a convex ring to prevent the auxiliary rod 99 from falling off;

[0051] The two movable loading units 6 move with the placement plate 3, have two stations, and each placement plate 3 can place two terminals 10 and shells 11, improving the detection efficiency of the device.

[0052] In the description of the patent, it is necessary to explain that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the patent can be understood according to the specific meaning of the technical solution and the utility model concept of the utility model.

[0053] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical solution and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A workpiece automatic feeding detection device, comprising four terminals (10), four housings (11) and a bottom plate (1), the terminals (10) are located at the lower end of the housings (11), and the terminals (10) are detachably connected with the interiors of the housings (11) through buckles, and the bottom plate (1) is located at the lower side of the terminals (10), characterized in that, Also includes: The mounting plate (2) is located on the bottom plate (1) upside, the bottom plate (1) rear side is fixed with two support plate (12), the support plate (12) is fixedly connected with the upper side of the bottom plate (1); Two placement plate (3), the lower side of the placement plate (3) is provided with a driving plate (13), the lower side of the placement plate (3) and the upper side of the driving plate (13) are provided with four support columns (14), the upper side of the placement plate (3) is provided with two through holes, the terminal (10) is slidably arranged in the through hole, the shell (11) is located on the upper side of the support plate (12), the shell (11) is slidably provided with a positioning pin (15) at the four corners, the positioning pin (15) is installed on the upper side of the placement plate (3); Two pressing plate (4), the pressing plate (4) is located on the front side of the mounting plate (2) and the upper side of the shell (11); Four detection block (5), the detection block (5) is located on the rear side of the mounting plate (2) and the upper side of the shell (11); Two mobile feeding units (6), the mobile feeding units (6) are located between the driving plate (13) and the bottom plate (1); Four lifting units (7), the lifting units (7) are located between the terminal (10) and the driving plate (13); Two compression units (8), the compression units (8) are located between the pressing plate (4) and the mounting plate (2); Four detection units (9), the detection units (9) are located between the detection block (5) and the mounting plate (2).

2. The automatic workpiece loading and detecting device according to claim 1, wherein The mobile feeding unit (6) comprises a screw rod (61), a support shell (62) is rotatably arranged on the outer side of the screw rod (61), a connecting shaft (63) is fixedly arranged on the rear side of the screw rod (61), a moving block (64) is connected with the outer side of the screw rod (61) through thread engagement, the moving block (64) is slidably arranged in the inner side of the support shell (62), an H-shaped connecting block (65) is installed on the upper side of the moving block (64), a cover plate (66) is installed on the upper side of the support shell (62), the driving plate (13) is connected with the upper side of the H-shaped connecting block (65), the cover plate (66) is located on the upper side of the H-shaped connecting block (65) and the lower side of the driving plate (13), and the support shell (62) is installed on the upper side of the bottom plate (1).

3. The automatic workpiece loading and detecting device according to claim 2, wherein, The support shell (62) is provided with an A guide strip (67) on the left and right sides, the H-shaped connecting block (65) is provided with a positioning block (68) on the left and right ends of the lower side, the positioning block (68) is provided with an A limiting strip (69) on the left and right sides, and the A limiting strip (69) is provided with an A supporting block (610) on the lower side.

4. The automatic workpiece loading and detecting device according to claim 1, wherein, The lifting unit (7) includes an A electric push rod (71), the A electric push rod (71) is installed on the upper side of the driven plate (13), the A electric push rod (71) is installed with a lifting block (72) on the shaft end, the lifting block (72) is provided with a placing hole on the upper side, the terminal (10) can slide in the inside of the placing hole, the lifting block (72) is installed with an A counterweight block (73) on the upper side, the lifting block (72) is provided with an A guide slot on one side, the A guide slot is slidably connected with a guide shaft (74), the guide shaft (74) is fixedly connected with the upper side of the driven plate (13) and the lower side of the placing plate (3), and the A electric push rod (71) is connected with the power supply and the controller through the wire.

5. The automatic workpiece loading and detecting device according to claim 1, wherein, The pressing unit (8) includes a B electric push rod (81), the B electric push rod (81) is connected with the upper side of the pressing plate (4) on the shaft end, the B electric push rod (81) is installed with an A mounting block (82) on one side, the A mounting block (82) is connected between the mounting plate (2), the pressing plate (4) is provided with a B guide slot on the left and right sides, the B guide slot is slidably connected with a guide plate (83), the guide plate (83) is installed with a connecting plate (84) on one side, the connecting plate (84) is connected between the mounting plate (2), and the B electric push rod (81) is connected with the power supply and the controller through the wire.

6. The automatic workpiece loading and detecting device according to claim 1, wherein The detection unit (9) includes a pen barrel air cylinder (91) and a displacement monitor (92), the pen barrel air cylinder (91) is connected with the upper side of the detection block (5) on the shaft end, the detection block (5) is provided with a B mounting block (93) on the upper side, the B mounting block (93) is provided with an A mounting hole on the upper side, the pen barrel air cylinder (91) is installed in the inside of the A mounting hole, the detection block (5) is installed with a B supporting block (94) on the rear side, the B supporting block (94) is fixedly connected with a C type supporting strip (95) on the front side, the C type supporting strip (95) is installed with a plurality of weights (96) on the upper side, the detection block (5) is provided with a B mounting hole on the lower side, the displacement monitor (92) is installed in the inside of the B mounting hole, the displacement monitor (92) is installed with a contact strip (97) on the shaft end, the pen barrel air cylinder (91) is connected with the gas source and the controller through the air pipe and the electromagnetic valve, and the displacement monitor (92) is connected with the controller through the data line.

7. The automatic workpiece loading and detection device of claim 6, wherein, The C type supporting strip (95) is provided with a positioning groove on the front side, the positioning groove is slidably connected with a positioning plate (98), and the positioning plate (98) is connected between the mounting plate (2).

8. The automatic workpiece loading and detection device of claim 6, wherein, The detection block (5) is provided with two auxiliary holes on the lower side, the auxiliary holes are slidably connected with an auxiliary rod (99), and the auxiliary rod (99) is connected with the upper side of the contact strip (97).

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