Transportation assembly with positioning structure

Abstract

The utility model relates to the technical field of material conveying, in particular to a conveying assembly with a positioning structure. The two conveying belt lines convey material trays to the position above the positioning jig, the material blocking component blocks and limits the front ends of the material trays on the conveying belt lines, the material pushing component pushes the material trays to the position right above the positioning jig, and then the material trays pushed by the lifting component fall onto the positioning jig to be positioned and fed. In the on-line conveying process of the charging trays, positioning feeding of the charging trays is achieved, the production efficiency is improved to a large extent, the pushing component conducts secondary pushing, the relative position precision of the charging trays and the positioning jig can be guaranteed, the automatic production line of the charging trays can be adapted, charging tray secondary positioning equipment does not need to be additionally arranged, and practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to material conveying technical field relates to a kind of conveying assembly with positioning structure. BACKGROUND

[0002] Now with the continuous improvement of scientific and technological level, production automation degree is also constantly enhanced, production efficiency has been greatly improved, but, in the production process of material, tray feeding is generally carried out by conveying mechanism one by one, and then the tray is carried to the detection equipment for material detection, and then the tray is carried back to the conveying mechanism for continuous transportation after detection, which must be used with specific matching equipment, with complex structure, very high cost, and the product position is prone to lateral displacement during tray carrying, thereby affecting the detection accuracy of product. SUMMARY

[0003] The utility model solves the technical problem to provide a kind of online positioning feeding of tray, greatly improve production efficiency, without increasing tray secondary positioning equipment, practicality is good with the conveying assembly of positioning structure.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model to solve its technical problems is:

[0005] A kind of conveying assembly with positioning structure, comprising:

[0006] Conveying track, including conveying frame, the conveying frame is provided with conveying belt line on both sides, and positioning fixture is arranged between the two conveying belt lines, and the positioning surface of the positioning fixture is lower than the transmission surface of the conveying belt line;

[0007] Lifting component, driving connection with the conveying frame, the lifting component is used to drive the tray on conveying belt line to fall to positioning fixture;

[0008] Pushing component, it is set up on the feed end of the conveying track, and the pushing component is used to push the tray on conveying belt line to the just above of positioning fixture;

[0009] Material blocking component, it is set up on the discharge end of the conveying track, and the material blocking component is used to block material limiting position on the tray on conveying belt line.

[0010] In an embodiment of the utility model, the material blocking component includes blocking frame, the blocking frame is provided with blocking cylinder, the blocking cylinder is drivingly connected with blocking support, the blocking support is provided with blocking plate, and the blocking cylinder drives the blocking plate to be arranged between the two conveying belt lines.

[0011] In an embodiment of the utility model, the conveying belt line includes two rotating wheels, the two rotating wheels are arranged on the two sides of the conveying frame respectively, the two rotating wheels are connected through the conveying belt, the lower side of the conveying belt is provided with a guide plate, the guide plate is in abutment with the conveying belt, the conveying frame is provided with a conveying motor, and the conveying motor is drivingly connected with the rotating wheel.

[0012] In an embodiment of the utility model, the two sides of the conveying frame are provided with guide plates, the guide plates are provided with guide surfaces, the guide surfaces are located above the conveying belt line, and the guide surfaces and the transmission surface of the conveying belt line form a guide channel for guiding the material tray.

[0013] In an embodiment of the utility model, the guide plates are provided with a plurality of guide grooves, guide wheels are arranged in the guide grooves, and the guide wheels protrude out of the guide grooves and abut against the side surface of the material tray.

[0014] In an embodiment of the utility model, the lifting component includes a base plate, the base plate is provided with a lifting cylinder, the lifting cylinder is drivingly connected with the conveying frame, the base plate is provided with a guide rod, a guide sleeve is sleeved on the guide rod, the guide sleeve is connected with the conveying frame, and the lifting cylinder drives the conveying frame to move up and down along the guide rod.

[0015] In an embodiment of the utility model, a limiting sleeve is sleeved on the guide rod, a limiting end surface is arranged on the limiting sleeve, and the limiting end surface is arranged opposite to the guide sleeve.

[0016] In an embodiment of the utility model, the pushing component includes a lifting cylinder, the lifting cylinder is drivingly connected with a pushing frame, the pushing frame is provided with a pushing cylinder, a pushing block is slidably arranged on the pushing frame, the pushing cylinder is drivingly connected with the pushing block, a pushing wheel is arranged on the pushing end of the pushing block, and the pushing cylinder drives the pushing wheel on the pushing block to push the material tray on the conveying belt line to the position directly above the positioning jig.

[0017] In an embodiment of the utility model, the pushing component further includes a buffer block, the buffer block is slidably arranged on the pushing block, a limiting block is arranged on the pushing block, a guide rod is arranged on the limiting block, the guide rod is arranged through the buffer block, a spring is sleeved on the guide rod, a fixed block is arranged on the pushing block, and a fixed stopper matched with the fixed block is arranged on the buffer block.

[0018] In an embodiment of the utility model, the pushing frame is provided with a blocking block, the blocking block and the pushing wheel are arranged on the two sides of the pushing frame respectively, a groove-shaped photoelectric switch is arranged on the pushing block, and a baffle matched with the groove-shaped photoelectric switch is arranged on the pushing block.

[0019] The utility model discloses the beneficial effect of:

[0020] The utility model discloses two conveying belt lines convey the tray to the positioning fixture top, and the material blocking part carries out the material blocking position to the front end of the tray on the conveying belt line, and the tray is pushed to the positioning fixture's right above after the material pushing part pushes the tray again, and the tray is dropped to the positioning fixture and carries out the positioning loading after the lifting part pushes the tray, realizes the positioning loading of tray in the tray online transmission process, and production efficiency is improved to a great extent, and the relative position accuracy of tray and positioning fixture can be guaranteed to the secondary material pushing of material pushing part, and can be adapted to the automatic production line of tray, and need not increase tray secondary positioning equipment, and the practicality is good. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a kind of transport assembly with positioning structure of the utility model.

[0022] Figure 2 It is the material blocking part schematic view of the utility model.

[0023] Figure 3 It is the material pushing part schematic view of the utility model.

[0024] Figure 4 It is the material pushing cylinder schematic view of the utility model.

[0025] Figure mark explanation:1, conveying frame;2, conveying belt line;21, runner;22, conveying belt;23, conveying motor;24, guide plate;25, guide surface;26, guide channel;27, guide plate;28, guide groove;29, guide wheel;3, positioning fixture;4, material blocking part;41, material blocking cylinder;42, material blocking support;43, material blocking plate;5, lifting part;51, lifting cylinder;52, base plate;53, guide rod;54, guide sleeve;55, limit sleeve;6, material pushing part;61, mounting frame;62, lifting cylinder;63, material pushing frame;64, material pushing cylinder;65, material pushing block;66, blocking block;67, baffle;68, slot photoelectric switch;69, material pushing wheel;7, buffer block;71, limit block;72, guide rod;73, spring;74, fixed block;75, fixed blocking block. DETAILED DESCRIPTION

[0026] The utility model is further explained in connection with the drawings and specific embodiment, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0027] Referring to Figures 1-4 As shown in the figure, a kind of transport assembly with positioning structure, comprising:

[0028] The conveying track comprises a conveying frame 1, conveying belt lines 2 are arranged on both sides of the conveying frame 1, positioning jigs 3 are arranged between the two conveying belt lines 2, and the positioning surface of the positioning jigs 3 is lower than the transmission surface of the conveying belt lines 2;

[0029] A lifting component 5 is drivingly connected with the conveying frame 1, and the lifting component 5 is used for falling the tray on the conveying belt line 2 to the positioning jig 3.

[0030] A pushing component 6 is arranged on the feeding end of the conveying track, and the pushing component 6 is used for pushing the tray on the conveying belt line 2 to the directly above of the positioning jig 3.

[0031] A blocking component 4 is arranged on the discharging end of the conveying track, and the blocking component 4 is used for blocking and limiting the tray on the conveying belt line 2.

[0032] The two conveying belt lines 2 convey the tray to the directly above of the positioning jig 3, the blocking component 4 blocks and limits the front end of the tray on the conveying belt line 2, the pushing component 6 pushes the tray to the directly above of the positioning jig 3, the tray pushed by the lifting component 5 falls to the positioning jig 3 for positioning and feeding, the positioning and feeding of the tray are realized in the online transmission process, the production efficiency is greatly improved, the pushing component 6 pushes the tray twice, the relative position accuracy of the tray and the positioning jig 3 can be ensured, the automatic production line of the tray can be adapted, the secondary positioning equipment of the tray is not needed, and the practicability is good.

[0033] In one embodiment of the utility model, the blocking component 4 includes a blocking frame, a blocking cylinder 41 is arranged on the blocking frame, the blocking cylinder 41 is drivingly connected with a blocking support 42, a blocking plate 43 is arranged on the blocking support 42, the blocking cylinder 41 drives the blocking plate 43 to be arranged between the two conveying belt lines 2, the position of the tray can be avoided to be out of limit, and the alignment accuracy of the positioning jig 3 and the tray is influenced.

[0034] In one embodiment of the utility model, the conveying belt line 2 includes two rotating wheels 21, the two rotating wheels 21 are arranged on both sides of the conveying frame 1 respectively, the two rotating wheels 21 are connected through a conveying belt 22, a guide plate 27 is arranged below the conveying belt 22, the guide plate 27 abuts against the conveying belt 22, a conveying motor 23 is arranged on the conveying frame 1, and the conveying motor 23 is drivingly connected with the rotating wheel 21.

[0035] In one embodiment of the utility model, guide plates 24 are arranged on both sides of the conveying frame 1, guide surfaces 25 are arranged on the guide plates 24, the guide surfaces 25 are located above the conveying belt lines 2, and the guide surfaces 25 and the transmission surface of the conveying belt lines 2 form guide channels 26 for guiding the tray.

[0036] In one embodiment of the utility model, a plurality of guide grooves 28 are arranged on the guide plate 24, a guide wheel 29 is arranged in the guide groove 28, the guide wheel 29 abuts with the side surface of the tray, the guide wheel 29 can guide the transmission of the tray, avoid the problem of transmission jam and shaking, and ensure the stability of the material transmission of the tray.

[0037] In one embodiment of the utility model, the lifting component 5 includes a base plate 52, a lifting cylinder 51 is arranged on the base plate 52, the lifting cylinder 51 is drivingly connected with the conveying frame 1, a guide rod 53 is arranged on the base plate 52, a guide sleeve 54 is sleeved on the guide rod 53, the guide sleeve 54 is connected with the conveying frame 1, the lifting cylinder 51 drives the conveying frame 1 to move up and down along the guide rod 53, so that the tray on the conveying belt line 2 falls on the positioning jig 3 for positioning and feeding, the material on the tray can be fed on line, and the processing efficiency is high.

[0038] In one embodiment of the utility model, a limiting sleeve 55 is sleeved on the guide rod 53, a limiting end face is arranged on the limiting sleeve 55, the limiting end face is arranged opposite to the guide sleeve 54, the limiting end face on the limiting sleeve 55 is connected with the guide sleeve 54, the lifting height of the conveying frame 1 can be limited, and the conveying frame 1 can be supported, and the lifting precision of the conveying frame 1 is improved.

[0039] In one embodiment of the utility model, the pushing component 6 includes a lifting cylinder 62, the lifting cylinder 62 is arranged on a mounting frame 61, the lifting cylinder 62 is drivingly connected with a pushing frame 63, a pushing cylinder 64 is arranged on the pushing frame 63, a pushing block 65 is slidably arranged on the pushing frame 63, the pushing cylinder 64 is drivingly connected with the pushing block 65, a pushing wheel 69 is rotatably arranged on the pushing end of the pushing block 65, the pushing cylinder 64 drives the pushing wheel 69 on the pushing block 65 to push the tray on the conveying belt line 2 to the position directly above the positioning jig 3, the pushing cylinder 64 drives the pushing wheel 69 on the pushing block 65 to abut with the rear end of the tray, and pushes the tray on the conveying belt line 2 to the position directly above the positioning jig 3, through the above-mentioned mode, the relative position precision of the tray and the positioning jig 3 can be ensured, meanwhile, the pushing wheel 69 is matched with the pushing groove on the tray, plays a certain guiding and positioning role, and further improves the transmission precision of the tray.

[0040] In an embodiment of the utility model, the pushing component 6 further includes a buffer block 7, the buffer block 7 is slid on the pushing block 65, the pushing block 65 is provided with a limiting block 71, the limiting block 71 is provided with a guide rod 72, the guide rod 72 is threaded on the buffer block 7, the guide rod 72 is sleeved with a spring 73, the pushing block 65 is provided with a fixed block 74, the buffer block 7 is provided with a fixed stopper 75 matched with the fixed block 74.

[0041] Specifically, when the pushing wheel 69 abuts against the rear end of the tray, the buffer block 7 can compress the spring 73, avoiding hard collision between the pushing wheel 69 and the tray, which can damage the tray, and the compression of the spring 73 can make the front end of the tray abut against the blocking plate 43 under the reaction force, ensuring the alignment accuracy of the positioning jig 3 and the tray.

[0042] In an embodiment of the utility model, the pushing frame 63 is provided with a blocking block 66, the blocking block 66 and the pushing wheel 69 are respectively arranged on both sides of the pushing frame 63, the pushing block 65 is provided with a slot photoelectric switch 68, and the pushing block 65 is provided with a baffle 67 matched with the slot photoelectric switch 68.

[0043] Specifically, the pushing frame 63 is provided with a blocking block 66, the blocking block 66 and the pushing wheel 69 are respectively arranged on both sides of the pushing frame 63, the blocking block 66 can block the tray of the upstream assembly line, so that the trays are loaded one by one, avoiding mutual collision and loading interference; the two sides of the pushing block 65 are provided with slot photoelectric switches 68, and the vertical distance between the two slot photoelectric switches 68 can detect the pushing distance of the pushing block 65, avoiding excessive pushing and damaging the tray, and ensuring the pushing accuracy.

[0044] Use process

[0045] The tray is transmitted to the two conveying belt lines 2 through the upstream assembly line, the conveying motor 23 drives the rotating wheel 21 to rotate to drive the conveying belt 22 to transmit the tray, the blocking cylinder 41 drives the blocking plate 43 to be threaded between the two conveying belt lines 2, avoiding the position of the tray exceeding the limit, affecting the alignment accuracy of the positioning jig 3 and the tray, the tray is transmitted to the upper side of the positioning jig 3 along the guide channel 26 formed between the guide surface 25 and the transmission surface of the conveying belt line 2 and then stops transmission, the pushing cylinder 64 drives the pushing wheel 69 on the pushing block 65 to abut against the rear end of the tray, and pushes the tray on the conveying belt line 2 to the upper side of the positioning jig 3, and the front end of the tray abuts against the blocking plate 43, the lifting cylinder 51 drives the conveying frame 1 to move downward along the guide rod 53 until the limiting end surface on the limiting sleeve 55 is connected with the guide sleeve 54, so that the tray on the conveying belt line 2 is discharged to the positioning jig 3 for positioning and loading.

[0046] The above-described embodiments are only preferred embodiments for fully illustrating the present application, and the protection scope of the present application is not limited thereto. Any equivalent substitutions or transformations made by those skilled in the art based on the present application are within the protection scope of the present application. The protection scope of the present application is subject to the claims.

Claims

1. A transport assembly with a positioning structure, characterized in that, The utility model provides a kind of material conveying device, including: Conveying track, including conveying frame, conveying belt line is provided on both sides of the conveying frame, positioning fixture is provided between two conveying belt lines, the positioning surface of the positioning fixture is lower than the transmission surface of the conveying belt line; Lifting component, driving connection with the conveying frame, the lifting component is used to fall material tray on conveying belt line to positioning fixture; Pushing material component, is provided on the feeding end of the conveying track, the pushing material component is used to push material tray on conveying belt line to the just above of positioning fixture; Material blocking component, is provided on the discharging end of the conveying track, the material blocking component is used to block material tray on conveying belt line.

2. The transport assembly with a positioning structure of claim 1, wherein, The material blocking component includes blocking frame, blocking cylinder is provided on the blocking frame, the blocking cylinder is drivingly connected with blocking support, blocking plate is provided on the blocking support, the blocking cylinder drives the blocking plate to be arranged between two conveying belt lines.

3. The transport assembly with a positioning structure of claim 1, wherein, The conveying belt line includes two rotating wheels, two rotating wheels are respectively arranged on both sides of conveying frame, two rotating wheels are connected by conveying belt, guide plate is provided below the conveying belt, the guide plate is abutted with the conveying belt, conveying motor is provided on the conveying frame, the conveying motor is drivingly connected with rotating wheel.

4. The transport assembly with a positioning structure of claim 1, wherein, Both sides of the conveying frame are provided with guide plates, the guide plates are provided with guide surfaces, the guide surfaces are above the conveying belt line, the guide surfaces and the transmission surface of the conveying belt line form guide channel for guiding material tray.

5. The transport assembly with a positioning structure of claim 4, wherein, A plurality of guide grooves are provided on the guide plates, guide wheels are rotatably arranged in the guide grooves, the guide wheels protrude from the guide grooves and abut the side surfaces of the material trays.

6. The transport assembly with a positioning structure of claim 1, wherein, The lifting component includes a base plate, a lifting cylinder is provided on the base plate, the lifting cylinder is drivingly connected with the conveying frame, a guide rod is provided on the base plate, a guide sleeve is sleeved on the guide rod, the guide sleeve is connected with the conveying frame, the lifting cylinder drives the conveying frame to move up and down along the guide rod.

7. The transport assembly with a positioning structure of claim 6, wherein, A limiting sleeve is sleeved on the guide rod, a limiting end surface is provided on the limiting sleeve, and the limiting end surface is oppositely arranged with the guide sleeve.

8. The transport assembly with a positioning structure of claim 1, wherein, The pushing material component includes a lifting cylinder, the lifting cylinder is drivingly connected with a pushing frame, a pushing cylinder is provided on the pushing frame, a pushing block is slidably arranged on the pushing frame, the pushing cylinder is drivingly connected with the pushing block, a pushing wheel is rotatably arranged on the pushing end of the pushing block, and the pushing cylinder drives the pushing wheel on the pushing block to push the material tray on the conveying belt line to the just above of the positioning fixture.

9. The transport assembly with a positioning structure of claim 8, wherein, The pushing material component further includes a buffer block, the buffer block is slidably arranged on the pushing block, a limiting block is provided on the pushing block, a guide rod is provided on the limiting block, the guide rod is arranged in the buffer block, a spring is sleeved on the guide rod, a fixed block is provided on the pushing block, and a fixed stopper matching the fixed block is provided on the buffer block.

10. The transport assembly with a positioning structure of claim 8, wherein, A blocking block is provided on the pushing frame, the blocking block and the pushing wheel are respectively arranged on both sides of the pushing frame, a slot-shaped photoelectric switch is provided on the pushing block, and a baffle matching the slot-shaped photoelectric switch is provided on the pushing block.

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