Screwing, discharging and carrying mechanism

Abstract

The utility model relates to the technical field of precision part assembly, and particularly discloses a screw driving, discharging and carrying mechanism which comprises a carrying table, a first conveyor, a second conveyor, a flowing jig, a cleaning table and a carrying mechanism body. The first conveyor is arranged above the front side of the carrying table and used for conveying the flowing jig. The second conveyor is arranged above the left side of the carrying table and used for conveying the products with the screws punched. The cleaning table is arranged behind the left side of the carrying table and used for cleaning the flowing jig. The carrying mechanism comprises a rack arranged on the rear side of the middle of the carrying table, a transverse movement driving assembly arranged above the rack, a longitudinal movement driving assembly connected to the upper portion of the transverse movement driving assembly, a lifting movement driving assembly connected to the longitudinal movement driving assembly and a lifting base connected to the lifting movement driving assembly. And the jig clamping assembly is arranged at the bottom of the lifting base, the product clamping assembly is arranged on the side portion of the lifting base, jigs and products can be automatically carried, and the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of precision part assembly, in particular to a screwing discharging and carrying mechanism. BACKGROUND

[0002] As shown in the precision part, a plurality of needle-shaped A parts are sleeved on a rod part B and fixed by screws C during production, and in the prior art, the product and the jig are separated by manual operation after the screws are screwed, and the jig is manually placed on a cleaning platform for cleaning. Figure 1 The above-mentioned method has relatively low working efficiency and cannot meet the development needs of enterprises. In order to solve the above-mentioned problems, the application discloses a screwing discharging and carrying mechanism.

[0003] In order to overcome the defects of the prior art, the application discloses a screwing discharging and carrying mechanism.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the application is as follows: a screwing discharging and carrying mechanism, comprising a platform, a first conveyor, a second conveyor, a flow jig, a cleaning table and a carrying mechanism.

[0005] The flow jig is movably arranged on the first conveyor.

[0006] The first conveyor is arranged above the front side of the platform for conveying the flow jig.

[0007] The second conveyor is arranged above the left side of the platform for conveying the product after screwing.

[0008] The cleaning table is arranged behind the left side of the platform for cleaning the flow jig.

[0009] The carrying mechanism comprises a rack arranged at the rear side of the middle part of the platform, a horizontal movement driving assembly arranged above the rack, a vertical movement driving assembly connected above the horizontal movement driving assembly, a lifting movement driving assembly connected to the vertical movement driving assembly, a lifting seat connected to the lifting movement driving assembly, a jig clamping assembly arranged at the bottom of the lifting seat, and a product clamping assembly arranged at the side of the lifting seat.

[0010] Further preferably, the left and right sides of the flow jig are respectively provided with two protruding blocks for positioning and clamping.

[0011] Further preferably, the first conveyor comprises two first belt assembly lines arranged side by side, and the second conveyor comprises a second belt assembly line.

[0012] Further preferably, two blocking assemblies are further included, which are arranged between the two first belt conveyors at the unloading area, and each of the blocking assemblies comprises a pneumatic cylinder, a U-shaped seat, a mounting seat and a blocking wheel, the U-shaped seat is mounted on the piston rod of the pneumatic cylinder, the mounting seat is mounted in the U-shaped seat and extends upward, a U-shaped groove is arranged at the top of the mounting seat, and the blocking wheel is mounted in the U-shaped groove and extends outward.

[0013] Further preferably, the lateral movement driving assembly comprises a first servo-screw module, a first guide rail and a lateral movement plate, the first servo-screw module and the first guide rail are arranged side by side on the rack, and the lateral movement plate is connected to the first servo-screw module and the first guide rail.

[0014] Further preferably, the longitudinal movement driving assembly comprises a vertical support plate, a second servo-screw module, a second guide rail and a longitudinal movement plate, the vertical support plate is fixed above the lateral movement plate, the second servo-screw module and the second guide rail are arranged side by side on one side of the vertical support plate, and the longitudinal movement plate is connected to the second servo-screw module and the second guide rail.

[0015] Further preferably, the lifting movement driving assembly is a third servo-screw module.

[0016] Further preferably, the jig clamping assembly comprises a bidirectional servo-screw module and two clamping plates, the bidirectional servo-screw module is arranged at the bottom of the lifting seat, the two clamping plates are connected to the two driving parts of the bidirectional servo-screw module, respectively, and two clamping blocks corresponding to the protruding blocks are arranged on the opposite sides of the two clamping plates, respectively, and the clamping surface of the clamping block is provided with a groove corresponding to the protruding block.

[0017] Further preferably, the product clamping assembly comprises a pneumatic lifting sliding table and a finger pneumatic cylinder, the pneumatic lifting sliding table is arranged at the side of the lifting seat, the finger pneumatic cylinder is mounted on the sliding table of the pneumatic lifting sliding table, and two matched tweezers are mounted on the two driving parts of the finger pneumatic cylinder.

[0018] The present application has the following beneficial effects:

[0019] The present application can transport products to the second conveyor and transport the flow jig to the cleaning table through the carrying mechanism by the first conveyor conveying the flow jig to the unloading position, which improves the work efficiency compared with manual operation and meets the development needs of enterprises.

[0020] Other features and advantages of the present application will be further described in the following description, and some will become apparent from the description, or will be learned through practice of the present application. The purpose and other advantages of the present application can be achieved and obtained by the structure as indicated in the specification and the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments consistent with the present disclosure and, together with the description, further serve to explain the principles of the disclosure.

[0022] Figure 1 The schematic diagram of the product structure of the present disclosure;

[0023] Figure 2 The schematic diagram of the overall structure of the present disclosure;

[0024] Figure 3 The schematic diagram of the side structure of the present disclosure;

[0025] Figure 4 The schematic diagram of the flow jig structure of the present disclosure;

[0026] Figure 5 The schematic diagram of the blocking assembly structure of the present disclosure. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0028] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0029] EMBODIMENT

[0030] REFERENCE Figures 2-5 As shown, the present disclosure discloses a screwing discharging and carrying mechanism, which comprises a loading table 10, a first conveyor 20, a second conveyor 30, a flow jig 40, a cleaning table 60 and a carrying mechanism 50.

[0031] The flow jig is movably arranged on the first conveyor;

[0032] The first conveyor is arranged above the front side of the loading table for conveying the flow jig;

[0033] The second conveyor is arranged above the left side of the loading table for conveying the products after screwing;

[0034] The cleaning table is arranged behind the left side of the loading table for cleaning the flow jig;

[0035] The conveying mechanism comprises a rack 51 arranged at the rear side of the middle part of the table, a transverse movement driving assembly 52 arranged above the rack, a longitudinal movement driving assembly 53 connected above the transverse movement driving assembly, a lifting movement driving assembly 54 connected to the longitudinal movement driving assembly, a lifting seat 55 connected to the lifting movement driving assembly, a jig clamping assembly 57 arranged at the bottom of the lifting seat, and a product clamping assembly 56 arranged at the side of the lifting seat.

[0036] Based on the above structure, in the specific implementation, the screw driving mechanism 80 (not the protection object of the present application) is arranged at the rear side of the first conveying line. After the screw driving mechanism finishes driving the screw, the first conveyor moves to the left with the flowing jig. When reaching the unloading area, the transverse movement driving assembly cooperates with the longitudinal movement driving assembly to drive the lifting movement driving assembly to move transversely and longitudinally. When reaching the unloading position, the lifting movement driving assembly drives the lifting seat to descend. At this time, the product clamping assembly clamps the product. After the action is completed, the transverse movement driving assembly cooperates with the longitudinal movement driving assembly to drive the lifting movement driving assembly to move transversely and longitudinally. When reaching above the second conveyor, the product clamping assembly stops clamping the product. At this time, the product is unloaded onto the second conveyor. After the above action is completed, the transverse movement driving assembly cooperates with the longitudinal movement driving assembly to drive the lifting movement driving assembly to move transversely and longitudinally. When reaching the unloading position, the lifting movement driving assembly drives the lifting seat to descend. At this time, the jig clamping assembly clamps the flowing jig. After that, the transverse movement driving assembly cooperates with the longitudinal movement driving assembly to drive the lifting movement driving assembly to move transversely and longitudinally. When reaching above the cleaning table, the jig clamping assembly stops clamping the flowing jig. At this time, the flowing jig is unloaded onto the cleaning table.

[0037] In order to facilitate the flowing jig to be accurately clamped by the jig clamping assembly, the present application is provided with two protruding blocks 41 for positioning and clamping on the left and right sides of the flowing jig. How to clamp will be described below.

[0038] In one specific embodiment, the first conveyor of the present application comprises two first belt assembly lines 21 arranged side by side, and the second conveyor comprises a second belt assembly line 31.

[0039] Based on the structure of the above first conveyor, the application further comprises two blocking assemblies 70, which are arranged between the two first belt lines at the discharging area and are separated from each other. The blocking assembly comprises a pneumatic cylinder 71, a U-shaped seat 72, a mounting seat 73 and a blocking wheel 74. The U-shaped seat is mounted on the piston rod of the pneumatic cylinder. The mounting seat is mounted inside the U-shaped seat and extends upward. A U-shaped groove 731 is formed in the top of the mounting seat. The blocking wheel is mounted inside the U-shaped groove and extends outward. When the flow fixture is driven by the two first belt lines to move to the left, the left pneumatic cylinder drives the U-shaped seat connected thereto to rise. When the flow fixture contacts the left blocking wheel, the right pneumatic cylinder drives the U-shaped seat connected thereto to rise again so that the right blocking wheel contacts the flow fixture again, thereby achieving positioning of the flow fixture.

[0040] In some specific solutions, the transverse movement driving assembly of the application comprises a first servo lead screw module 521, a first guide rail 522 and a transverse movement plate 523. The first servo lead screw module and the first guide rail are arranged side by side on the rack. The transverse movement plate is connected to the first servo lead screw module and the first guide rail. The longitudinal movement driving assembly comprises a vertical support plate 531, a second servo lead screw module 532, a second guide rail 533 and a longitudinal movement plate 534. The vertical support plate is fixed above the transverse movement plate. The second servo lead screw module and the second guide rail are arranged side by side on one side of the vertical support plate. The longitudinal movement plate is connected to the second servo lead screw module and the second guide rail. The lifting movement driving assembly is a third servo lead screw module. Under the cooperation of the first servo lead screw module and the first guide rail, the transverse movement plate will realize transverse movement. Under the cooperation of the second servo lead screw module and the second guide rail, the longitudinal movement plate will realize longitudinal movement. Under the driving of the third servo lead screw module, the lifting seat will realize lifting movement.

[0041] In one specific embodiment, the jig clamping assembly of the application comprises a bidirectional servo lead screw module 571 and two clamping plates 572. The bidirectional servo lead screw module is arranged at the bottom of the lifting seat. The two clamping plates are connected to the two driving parts of the bidirectional servo lead screw module in opposition. The opposite sides of the two clamping plates are respectively provided with two clamping blocks corresponding to the protruding blocks 573. The clamping surface of the clamping block is provided with a groove 5731 corresponding to the protruding block. When the bidirectional servo lead screw module drives the two clamping plates to move towards each other until the four clamping blocks on the two clamping plates clamp the four protruding blocks on the flow fixture, the flow fixture is clamped.

[0042] In one of the specific embodiments, the product clamping assembly of the present application comprises a pneumatic lifting slide 561 arranged on the side of the lifting base and a finger cylinder 562 mounted on the slide of the pneumatic lifting slide, and two mutually matched tweezers 563 are arranged on the two driving parts of the finger cylinder, and when the pneumatic lifting slide drives the finger cylinder to be lowered to the position, the finger cylinder will drive the two tweezers to clamp the product with finished screws.

[0043] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent transformation or modification made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A screwing material handling mechanism characterized by, The device comprises a carrier, a first conveyor, a second conveyor, a flow fixture, a cleaning table and a carrying mechanism. The flow fixture is movably arranged on the first conveyor. The first conveyor is arranged above the front side of the carrier for conveying the flow fixture. The second conveyor is arranged above the left side of the carrier for conveying the products after screwing. The cleaning table is arranged behind the left side of the carrier for cleaning the flow fixture. The carrying mechanism comprises a rack arranged at the rear middle part of the carrier, a horizontal moving driving assembly arranged above the rack, a vertical moving driving assembly connected above the horizontal moving driving assembly, a lifting moving driving assembly connected to the vertical moving driving assembly, a lifting seat connected to the lifting moving driving assembly, a fixture clamping assembly arranged at the bottom of the lifting seat and a product clamping assembly arranged at the side of the lifting seat.

2. The screw feeding and carrying mechanism according to claim 1, wherein, Two protruding blocks for positioning and clamping are arranged on the left and right sides of the flow fixture.

3. The screw feeding and carrying mechanism according to claim 1, wherein, The first conveyor comprises two first belt lines arranged side by side, and the second conveyor comprises a second belt line.

4. The screwing unloading carrying mechanism according to claim 3, characterized in that, Two blocking assemblies are arranged between the two first belt lines in the blanking area, and the blocking assembly comprises a pneumatic cylinder, a U-shaped seat, a mounting seat and a blocking wheel.

5. The screwing unloading carrying mechanism according to claim 1, characterized in that, The horizontal moving driving assembly comprises a first servo lead screw module, a first guide rail and a horizontal moving plate.

6. The screwing unloading carrying mechanism according to claim 5, characterized in that, The vertical moving driving assembly comprises a vertical support plate, a second servo lead screw module, a second guide rail and a vertical moving plate.

7. The screwing unloading carrying mechanism according to claim 1, characterized in that, The lifting moving driving assembly is a third servo lead screw module.

8. The screwing unloading carrying mechanism according to claim 2, characterized in that, The fixture clamping assembly comprises a bidirectional servo lead screw module and two clamping plates.

9. The screwing unloading carrying mechanism according to claim 8, characterized in that, The product clamping assembly comprises a pneumatic lifting sliding platform and a finger pneumatic cylinder. The pneumatic lifting sliding platform is arranged at the side of the lifting seat. The finger pneumatic cylinder is mounted on the sliding platform of the pneumatic lifting sliding platform. Two clamping blocks corresponding to the protruding blocks are arranged on the opposite sides of the two clamping plates. Two pinchers matched with each other are mounted on the two driving parts of the finger pneumatic cylinder.

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