Detection device for rod-shaped product

Abstract

The utility model relates to a rod-shaped product detection device, which comprises a rack, a detection mechanism is arranged on the rack, the detection mechanism is used for driving a to-be-detected piece to move and detecting the surface and end face conditions of the to-be-detected piece, the detection mechanism comprises a plurality of clamping assemblies, the clamping assemblies are used for clamping the to-be-detected piece, and each clamping assembly comprises a telescopic part and a clamping cavity, the clamping cavity is used for accommodating a to-be-measured piece, and the telescopic part is used for adaptively adjusting the length of the clamping cavity. The device has the advantages that the pressure applied to the product by the clamping structures arranged at the two ends of the rod-shaped product can be adjusted, so that the clamping effect of the clamping structures on the rod-shaped product is better, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of product inspection, in particular to a detection device for rod-shaped products. BACKGROUND

[0002] In the detection process of rod-shaped products, the products are clamped by the clamping structure close to both ends of the products, so that the surface of the products is convenient for detection, but the length of the rod-shaped products has errors and the distance between the clamping structures is constant, so that the longer products are easily damaged by excessive pressure in the detection process, and the shorter products are easily slipped by insufficient pressure in the detection process, thereby resulting in low production efficiency. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiencies in the prior art, one of the purposes of the present application is to provide a detection device for rod-shaped products, which has a clamping structure arranged at both ends of the rod-shaped products, and the pressure applied by the clamping structure to the products can be adjusted, so that the clamping effect of the clamping structure on the rod-shaped products is better, thereby improving the production efficiency.

[0004] The above purpose of the present application is achieved by the following technical scheme:

[0005] A detection device for rod-shaped products, comprising a rack, a detection mechanism is arranged on the rack, the detection mechanism is used to drive the movement of the measured member and detect the surface and end face condition thereof, the detection mechanism comprises a plurality of clamping assemblies, the clamping assemblies are used to clamp the measured member, the clamping assemblies comprise a telescopic part and a clamping cavity, the clamping cavity is used to accommodate the measured member, and the telescopic part is used to adaptively adjust the length of the clamping cavity.

[0006] By adopting the above technical scheme, the telescopic part adaptively adjusts the length of the clamping cavity, so that the pressure applied by the clamping assembly to the product can be adjusted, so that the clamping effect of the clamping structure on the rod-shaped product is better, thereby improving the production efficiency.

[0007] In a preferred example, the clamping assembly can be further configured as: the clamping assembly comprises a clamping piece one and a clamping piece two, the clamping piece one and the clamping piece two cooperate to form the clamping cavity, and the telescopic part is installed on the clamping piece two.

[0008] In a preferred example, the clamping piece two can be further configured as: the clamping piece two comprises a contact piece one and a contact piece two, the contact piece one is used to contact the measured member, the contact piece two is used to abut against the rack, the telescopic part comprises an elastic piece, and the elastic piece is arranged between the contact piece one and the contact piece two to drive the contact piece one to approach the measured member.

[0009] By adopting the above technical scheme, the elastic piece drives the contact piece one to approach the measured member, thereby realizing the function of adaptively adjusting the length between the clamping assemblies.

[0010] The application can be further configured in a preferred example that the telescopic part comprises a connecting piece one and a connecting piece two, the elastic piece is located between the connecting piece one and the connecting piece two, the connecting piece one is used for connecting with the contact piece one, the connecting piece two is used for connecting with the contact piece two, and the connecting piece one and the connecting piece two are in sliding connection.

[0011] By adopting the above technical solution, the connecting piece one and the connecting piece two are in sliding connection, the contact piece two is in abutment with the rack, the distance between the contact piece one and the contact piece two is adjusted under the action of the elastic piece, and thus the distance of the clamping assembly is adjusted.

[0012] The application can be further configured in a preferred example that the detection mechanism comprises a detection mechanism one and a detection mechanism two, the detection mechanism one is used for moving the rod-shaped object to be detected and detecting the surface condition thereof, the clamping assembly is located on the detection mechanism one, the detection mechanism two is used for moving the object to be detected at the detection mechanism one and detecting the end surface condition thereof, the detection mechanism one comprises a detection piece one and a transmission assembly one, the transmission assembly one is used for moving the clamping assembly, and the detection piece one is used for detecting the surface condition of the object to be detected.

[0013] By adopting the above technical solution, the clamping assembly clamps the object to be detected, the transmission assembly one moves the clamping assembly, the detection piece one detects the surface condition of the object to be detected when the object to be detected passes through the detection piece one, the detection mechanism two moves the object to be detected at the detection mechanism one and detects the end surface condition thereof, and the detection mechanism one and the detection mechanism two cooperate to detect the surface and end surface quality of the object to be detected.

[0014] The application can be further configured in a preferred example that the detection mechanism one further comprises a matching piece, the clamping assembly is rotationally connected to the transmission assembly one, the matching piece is in contact with the clamping assembly, the object to be detected on the clamping assembly is caused to rotate under the action of the transmission assembly one, the matching piece is provided with a guide surface, and the guide surface is used for causing the clamping piece one and the clamping piece two to approach each other under the action of the transmission assembly one.

[0015] By adopting the above technical solution, the matching piece is in abutment with the clamping assembly, the clamping assembly is caused to rotate under the action of the transmission assembly one, and thus the object to be detected rotates in the moving process, the guide surface on the matching piece causes the clamping piece one and the clamping piece two to approach each other to realize the clamping effect of the clamping assembly.

[0016] The application can be further configured in a preferred example that the detection mechanism two comprises a detection piece two and a transmission assembly two, the detection piece two is arranged on both sides of the transmission assembly two and is used for detecting the end surface of the object to be detected, the transmission assembly two is used for moving the object to be detected, the transmission assembly two is provided with a plurality of grooves, and the grooves are used for accommodating the object to be detected.

[0017] By adopting the above technical solution, the transmission assembly two moves the object to be detected, and the detection piece two continuously detects the end surface condition of the object to be detected.

[0018] The application can be further configured in a preferred example that the detection mechanism one further comprises a light source, an adjusting frame one and an adjusting frame two, the adjusting frame one and the adjusting frame two are installed on the frame, the detection piece one is installed on the adjusting frame one, and the light source is installed on the adjusting frame two, the adjusting frame one is used to adjust the position of the detection piece one, and the adjusting frame two is used to adjust the position and angle of the light source.

[0019] By adopting the above technical scheme, the adjusting frame one adjusts the position of the detection piece one, and the adjusting frame two adjusts the position and angle of the light source, so that the inspection result of the detection piece one on the to-be-inspected piece is more accurate.

[0020] The application can be further configured in a preferred example that the adjusting frame two is provided with a plurality of sliding grooves and a connecting plate, the light source is installed on the connecting plate, the connecting plate is provided with a connecting hole and a rotating groove, the connecting hole and the sliding groove are matched to move the connecting plate, the rotating groove and the sliding groove are matched to rotate the connecting plate, and the rotating groove is arc-shaped.

[0021] By adopting the above technical scheme, the adjustment range of the light source is more extensive.

[0022] The application can be further configured in a preferred example that the detection mechanism two further comprises an adjusting frame three, and the adjusting frame three is used to adjust the distance between the detection piece two and the end of the to-be-inspected piece.

[0023] By adopting the above technical scheme, the detection result of the detection piece two on the end of the to-be-inspected piece is more accurate. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 FIG. 1 is a structural schematic diagram of an embodiment of the application.

[0025] Fig. 2 FIG. 2 is a structural schematic diagram of a detection mechanism one of the application.

[0026] Fig. 3 FIG. 3 is a structural schematic diagram of an adjusting frame one and an adjusting frame two of the application.

[0027] Fig. 4 FIG. 4 is a structural schematic diagram of a detection mechanism two of the application.

[0028] Mark No. : 1, rack; 2, detection mechanism one; 21, detection piece one; 22, transmission assembly one; 23, clamping assembly; 231, mounting piece; 24, clamping piece one; 25, clamping piece two; 251, contact piece one; 252, contact piece two; 26, telescopic part; 261, elastic piece; 262, connecting piece one; 263, connecting piece two; 27, clamping cavity; 28, anti-skid part; 29, matching piece; 291, guide surface; 3, detection mechanism two; 31, detection piece two; 32, transmission assembly two; 33, adjusting frame three; 34, groove; 4, baffle; 5, to-be-detected piece; 6, light source; 7, adjusting frame one; 8, adjusting frame two; 81, sliding groove; 82, connecting plate; 83, connecting hole; 84, rotating groove. DETAILED DESCRIPTION

[0029] The application will be further described in detail below with reference to the accompanying drawings.

[0030] Reference Figs. 1 to 4 The application discloses a detection device for rod-shaped products, which comprises a rack 1, wherein the rack 1 is provided with a detection mechanism one 2, a detection mechanism two 3 and a baffle 4. The detection mechanism one 2 is used for driving a rod-shaped to-be-detected piece 5 to move and detecting the surface condition of the to-be-detected piece 5. The detection mechanism two 3 is used for driving the to-be-detected piece 5 at the detection mechanism one 2 to move and detecting the end surface condition of the to-be-detected piece 5. The baffle 4 is arranged at the detection mechanism one 2 and the detection mechanism two 3 and is used for being close to the to-be-detected piece 5, so as to reduce the probability of falling of the to-be-detected piece 5 when the to-be-detected piece 5 is transferred from other structures to the detection mechanism one 2 or the detection mechanism two 3.

[0031] The detection mechanism one 2 comprises a detection piece one 21, a transmission assembly one 22, a matching piece 29 and a plurality of clamping assemblies 23. The clamping assembly 23 is used for clamping the to-be-detected piece 5. The clamping assembly 23 comprises a clamping piece one 24, a clamping piece two 25 and a clamping cavity 27. The clamping piece one 24 and the clamping piece two 25 are matched to form the clamping cavity 27 for accommodating the to-be-detected piece 5. The matching piece 29 is provided with a guide surface 291 which is an inclined surface. The transmission assembly one 22 and the guide surface 291 are matched to guide the clamping piece one 24 and the clamping piece two 25 to be close to each other. The clamping assembly 23 is rotationally connected with the transmission assembly one 22 through a mounting piece 231. The transmission assembly one 22 is used for driving the to-be-detected piece 5 to move. The clamping assembly 23 is provided with an anti-skid part 28. The anti-skid part 28 and the matching piece 29 are matched to make the to-be-detected piece 5 rotate under the driving of the transmission assembly one 22. In the embodiment, the anti-skid part 28 can adopt a rack or a structure provided with an anti-skid facility on the surface. The matching piece 29 is provided with an anti-skid structure matched with the anti-skid part 28.

[0032] The clamping assembly 23 further comprises a telescopic part 26 installed on the second clamping part 25 for adaptively moving the second clamping part 25 close to or away from the first clamping part 24, the second clamping part 25 comprises a first contact part 251 and a second contact part 252, the first contact part 251 is used to contact the measured part 5, the second contact part 252 is used to abut against the guide surface 291 and drive the first contact part 251 to contact the measured part 5 under the guidance of the guide surface 291, the telescopic part 26 comprises an elastic part 261, a first connecting part 262 and a second connecting part 263, the elastic part 261 is arranged between the first contact part 251 and the second contact part 252 to drive the first contact part 251 to move close to the measured part 5, the elastic part 261 is located between the first connecting part 262 and the second connecting part 263, the first connecting part 262 is used to connect the first contact part 251, the second connecting part 263 is used to connect the second contact part 252, and the first connecting part 262 and the second connecting part 263 are in sliding connection, in this embodiment, the elastic part 261 can be a spring.

[0033] The detection mechanism one 2 further comprises a light source 6, an adjusting frame one 7 and an adjusting frame two 8, the adjusting frame one 7 and the adjusting frame two 8 are installed on the frame 1, the frame 1 is further provided with adjusting grooves and adjusting holes for adjusting the positions of the adjusting frame one 7 and the adjusting frame two 8, the first detection part 21 is installed on the adjusting frame one 7, and the light source 6 is installed on the adjusting frame two 8, the adjusting frame one 7 is used to adjust the position of the first detection part 21, the adjusting frame two 8 is used to adjust the position and angle of the light source 6, the adjusting frame two 8 is provided with a plurality of sliding grooves 81 and a connecting plate 82, the light source 6 is installed on the connecting plate 82, the connecting plate 82 is provided with connecting holes 83 and rotating grooves 84, the connecting holes 83 and the sliding grooves 81 are matched to move the connecting plate 82, the rotating grooves 84 and the sliding grooves 81 are matched to rotate the connecting plate 82, and the rotating grooves 84 are arc-shaped.

[0034] The detection mechanism two 3 comprises a second detection part 31, a transmission assembly two 32 and an adjusting frame three 33, the second detection part 31 is arranged on both sides of the transmission assembly two 32 for detecting the end face of the measured part 5, the transmission assembly two 32 is used to drive the measured part 5 to move, the transmission assembly two 32 is provided with a plurality of recesses 34 for accommodating the measured part 5, and the adjusting frame three 33 is used to adjust the distance between the second detection part 31 and the end of the measured part 5.

[0035] In this embodiment, the first detection part 21 and the second detection part 31 can adopt cameras, the transmission assembly one 22 and the transmission assembly two 32 can adopt motor belt transmission, and the light source 6 can adopt LED lamps, and the number of cameras and LED lamps can be set according to actual needs.

[0036] When working, the measured piece 5 is sent to the detection mechanism 2, the transmission assembly 22 drives the clamping assembly 23 to move, the clamping assembly 23 moves to the guide surface 291, the contact piece 252 on the clamping assembly 23 abuts against the guide surface 291, the guide surface 291 guides the clamping piece 24 and the clamping piece 25 to approach, so that the clamping piece 24 and the clamping piece 25 clamp the measured piece 5, the elastic piece 261 arranged between the contact piece 251 and the contact piece 252 drives the contact piece 251 to approach the measured piece 5, so that the clamping piece 25 approaches the clamping piece 24 adaptively, the length between the clamping piece 24 and the clamping piece 25 is adjusted, so that the pressure applied by the clamping assembly 23 to the product can be adjusted, and the probability that the measured piece 5 is damaged due to excessive pressure or falls due to insufficient pressure is reduced, and the baffle 4 at the detection mechanism 2 reduces the probability that the measured piece 5 falls when being transferred from other structures to the transmission assembly 22.

[0037] When the transmission assembly 22 drives the measured piece 5 to move to the matching piece 29, the matching piece 29 and a part of the clamping assembly 23 abut, so that the clamping assembly 23 drives the measured piece 5 to rotate, so that the detection piece 21 can completely detect the surface condition of the measured piece 5, after the detection piece 21 completes detection, the measured piece 5 is sent to the detection mechanism 2, and the baffle 4 at the detection mechanism 2 reduces the probability that the measured piece 5 falls when being transferred from the transmission assembly 22 to the transmission assembly 32.

[0038] The measured piece 5 falls into the groove 34 on the transmission assembly 32, the transmission assembly 32 drives the measured piece 5 to move, the detection piece 31 detects the end of the measured piece 5, and after the detection is completed, the measured piece 5 is sent to the next process.

[0039] The implementation principle of the embodiment is that the telescopic part 26 adaptively adjusts the length between the clamping assemblies 23, so that the distance between the clamping piece 24 and the clamping piece 25 is adaptively adjusted, so that the pressure applied by the clamping assembly 23 to the product can be adjusted, and the clamping effect of the clamping structure on the rod-shaped product is better, so that the production efficiency is improved.

[0040] The embodiments of the specific implementation mode are the preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A detection device for a stick product, characterized in that: The utility model relates to a detection mechanism for rod-shaped workpieces, comprising a rack (1) provided with a detection mechanism for moving and detecting the surface and end face of a workpiece (5), the detection mechanism comprising a plurality of clamping assemblies (23) for clamping the workpiece (5), each clamping assembly (23) comprising a telescopic part (26) and a clamping cavity (27) for accommodating the workpiece (5), the telescopic part (26) being used to adjust the length of the clamping cavity (27) adaptively.

2. A detection device for stick products according to claim 1, characterized in that: The clamping assembly (23) comprises a clamping part one (24) and a clamping part two (25), the clamping part one (24) and the clamping part two (25) cooperating to form the clamping cavity (27), and the telescopic part (26) is installed on the clamping part two (25).

3. A detection device for stick products according to claim 2, characterized in that: The clamping part two (25) comprises a contact part one (251) and a contact part two (252), the contact part one (251) being used to contact the workpiece (5), the contact part two (252) being used to abut against the rack (1), and the telescopic part (26) comprises an elastic part (261) arranged between the contact part one (251) and the contact part two (252) to drive the contact part one (251) to approach the workpiece (5).

4. A detection device for stick products according to claim 3, characterized in that: The telescopic part (26) comprises a connecting part one (262) and a connecting part two (263), the elastic part (261) being located between the connecting part one (262) and the connecting part two (263), the connecting part one (262) being used to connect the contact part one (251), the connecting part two (263) being used to connect the contact part two (252), and the connecting part one (262) and the connecting part two (263) being in sliding connection.

5. A detection device for stick products according to claim 2, characterized in that: The detection mechanism comprises a detection mechanism one (2) and a detection mechanism two (3), the detection mechanism one (2) being used to move and detect the surface of a rod-shaped workpiece (5), the clamping assembly (23) being located on the detection mechanism one (2), and the detection mechanism two (3) being used to move and detect the end face of the workpiece (5) at the detection mechanism one (2), the detection mechanism one (2) comprising a detection part one (21) and a transmission assembly one (22), the transmission assembly one (22) being used to move the clamping assembly (23), and the detection part one (21) being used to detect the surface of the workpiece (5).

6. A detection device for stick products according to claim 5, characterized in that: The detection mechanism one (2) further comprises a matching part (29), the clamping assembly (23) and the transmission assembly one (22) being in rotary connection, the matching part (29) contacting the clamping assembly (23) and driving the workpiece (5) on the clamping assembly (23) to rotate under the action of the transmission assembly one (22), and the matching part (29) being provided with a guide surface (291) for causing the clamping part one (24) and the clamping part two (25) to approach each other under the action of the transmission assembly one (22).

7. A detection device for stick products according to claim 5, characterized in that: The detection mechanism two (3) comprises a detection part two (31) and a transmission assembly two (32), the detection part two (31) being arranged on both sides of the transmission assembly two (32) to detect the end face of the workpiece (5), and the transmission assembly two (32) being used to move the workpiece (5), the transmission assembly two (32) being provided with a plurality of grooves (34) for accommodating the workpiece (5).

8. A detection device for stick products according to claim 5, characterized in that: The detection mechanism one (2) further comprises a light source (6), an adjusting frame one (7) and an adjusting frame two (8), the adjusting frame one (7) and the adjusting frame two (8) are installed on the rack (1), the detection piece one (21) is installed on the adjusting frame one (7), the light source (6) is installed on the adjusting frame two (8), the adjusting frame one (7) is used for adjusting the position of the detection piece one (21), and the adjusting frame two is used for adjusting the position and angle of the light source (6).

9. A detection device for stick products according to claim 8, characterized in that: The adjusting frame two (8) is provided with a plurality of sliding grooves (81) and a connecting plate (82), the light source (6) is installed on the connecting plate (82), the connecting plate (82) is provided with a connecting hole (83) and a rotating groove (84), the connecting hole (83) and the sliding groove (81) are matched to move the connecting plate (82), the rotating groove (84) and the sliding groove (81) are matched to rotate the connecting plate (82), and the rotating groove (84) is arc-shaped.

10. A detection device for stick products according to claim 5, characterized in that: The detection mechanism two (3) further comprises an adjusting frame three (33), and the adjusting frame three (33) is used for adjusting the distance between the detection piece two (31) and the end of the to-be-detected piece (5).

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