CN217071652U

CN217071652U - Automatic unloader that goes up of lead screw

Info

Publication number: CN217071652U
Application number: CN202221030573.5U
Authority: CN
Inventors: 张茂金; 张焕鑫; 孔令盈
Original assignee: Qingdao Zhangshi Lituo Precision Machinery Co ltd
Current assignee: Qingdao Zhangshi Lituo Precision Machinery Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-29
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses an automatic unloader that goes up of lead screw, include: the feeding assembly comprises a placing table, a baffle and a lifting plate, wherein one side of the surface of the placing table is provided with a side edge which is inclined downwards, the lifting plate is fixedly arranged on the inclined edge of the placing table, the length of the lifting plate is consistent with that of the side edge of the placing table, and the baffle is arranged on one side of the lifting plate, which is far away from the placing table; the unloading subassembly, the unloading subassembly includes chassis, card material piece, telescopic cylinder and guide arm, the card material piece passes through the slip subassembly and sets up on the chassis, and one side is provided with arc card silo, telescopic cylinder sets up on the chassis through removing the subassembly, and removes end and card material piece side fixed connection, the guide arm is connected on removing the subassembly, and with telescopic cylinder parallel arrangement, the tip card is established inside the card silo. The utility model discloses can go up unloading processing automatically to the lead screw raw materials, reduce artificial use, improve machining efficiency.

Description

Automatic unloader that goes up of lead screw

Technical Field

The utility model relates to a lead screw processing technology field especially relates to an automatic unloader that goes up of lead screw.

Background

The ball screw is an ideal product for converting rotary motion into linear motion or converting linear motion into rotary motion, is the most commonly used transmission element on tool machinery and precision machinery, has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. Ball screws are widely used in various industrial equipments and precision instruments due to their small frictional resistance.

The ball screw consists of a screw rod, a nut, a steel ball, a preforming piece, a reverser and a dust remover, when the screw rod is processed, the screw rod is generally loaded and unloaded manually, the manual operation not only needs to use more processing cost, but also has lower processing efficiency and influences the processing speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and carrying out the material loading unloading in the prior art usually to use the manual work, and manual operation not only need use more processing costs, and machining efficiency is lower, has influenced the shortcoming of the speed of processing, and the automatic unloader that goes up of lead screw that proposes.

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

the utility model provides an automatic unloader that goes up of lead screw, includes:

the feeding assembly comprises a placing table, a baffle and a lifting plate, wherein one side of the surface of the placing table is provided with a side edge which is inclined downwards, the lifting plate is fixedly arranged on the inclined edge of the placing table, the length of the lifting plate is consistent with that of the side edge of the placing table, the baffle is arranged on one side of the lifting plate, which is far away from the placing table, and a feeding space is reserved between the baffle and the placing table;

the blanking assembly comprises a bottom frame, a clamping block, a telescopic cylinder and a guide rod, wherein the clamping block is arranged on the bottom frame through a sliding assembly, an arc-shaped clamping groove is formed in one side of the clamping block, the telescopic cylinder is arranged on the bottom frame through a moving assembly, the moving end of the telescopic cylinder is fixedly connected with the side edge of the clamping block, the guide rod is connected to the moving assembly and arranged in parallel with the telescopic cylinder, and the end part of the guide rod is clamped inside the clamping groove;

the guide plate is located between the feeding assembly and the discharging assembly, one end of the guide plate is fixedly connected to the side edge, away from the lifting plate, of the baffle, the other end of the guide plate is arranged obliquely downwards and is located right above the clamping groove.

Preferably, the sliding assembly comprises a sliding groove and a sliding block, the sliding groove is formed in the bottom frame, the sliding block is fixedly connected to the bottom of the material clamping block and is arranged inside the sliding groove in a sliding mode.

Preferably, the moving assembly comprises a moving frame and a moving block, the moving frame is in an inverted U shape and is fixedly connected to one side, far away from the guide plate, of the bottom frame, the moving block is arranged on the moving frame in a sliding mode, one end of the telescopic cylinder is fixedly connected with the moving block, and the guide rod is connected to the moving block in a threaded mode.

Preferably, place bench fixedly connected with limiting plate, the limiting plate is L shape, and fixed connection is in the one side of placing the platform and keeping away from the baffle, the baffle side and limiting plate fixed connection.

Preferably, one side of the lifting plate, which is close to the baffle, is provided with a limiting groove, and the limiting groove is arc-shaped and used for limiting the position of the screw rod.

Preferably, the clamping groove is a semicircular groove, and the diameter length of the guide rod is smaller than that of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

in actual processing, it can slide along the slope limit to pile up the lead screw of placing the bench, when removing the most tip, the lifter plate that reciprocates can drive a lead screw raw materials and shift up, reciprocate along the side of baffle, thereby shift the lead screw raw materials, lead screw through the baffle shifts along the stock guide, the lead screw shifts to the card silo of card material piece, at this moment telescopic cylinder becomes the extension state, the slip subassembly drives card material piece and removal subassembly and removes to the processing point, after moving the position, telescopic cylinder shrink, it removes to drive the guide arm, thereby it removes to drive the lead screw on the card silo, it is inside to move the processingequipment with the lead screw, the lead screw that processing was accomplished drops automatically, the utility model discloses can handle the lead screw raw materials automatically, the artificial use has been reduced, machining efficiency has been improved.

Drawings

Fig. 1 is a schematic side view of an automatic loading and unloading device for a screw rod according to the present invention;

fig. 2 is a schematic back structural view of an automatic feeding and discharging device for lead screws according to the present invention;

fig. 3 is a schematic front structural view of the automatic feeding and discharging device for lead screws provided by the present invention.

In the figure: the automatic feeding device comprises a feeding assembly 1, a placing table 11, a baffle plate 12, a lifting plate 13, a discharging assembly 2, a base frame 21, a clamping block 22, a telescopic cylinder 23, a guide rod 24, a guide plate 3, a sliding assembly 4, a sliding chute 41, a sliding block 42, a moving assembly 5, a moving frame 51, a moving block 52 and a limiting plate 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.

Referring to fig. 1 to 3, an automatic feeding and discharging device for a screw rod includes:

the feeding assembly 1 comprises a placing table 11, a baffle plate 12 and a lifting plate 13, wherein one side of the surface of the placing table 11 is provided with an inclined downward side edge, the lifting plate 13 is fixedly arranged on the inclined side edge of the placing table 11, the length of the lifting plate 13 is consistent with that of the side edge of the placing table 11, the baffle plate 12 is arranged on one side of the lifting plate 13 far away from the placing table 11, and a feeding space is reserved between the baffle plate 12 and the placing table 11;

the blanking assembly 2 comprises an underframe 21, a material clamping block 22, a telescopic cylinder 23 and a guide rod 24, wherein the material clamping block 22 is arranged on the underframe 21 through a sliding assembly 4, an arc-shaped material clamping groove is formed in one side of the material clamping block, the telescopic cylinder 23 is arranged on the underframe 21 through a moving assembly 5, the moving end of the telescopic cylinder is fixedly connected with the side edge of the material clamping block 22, the guide rod 24 is connected to the moving assembly 5 and arranged in parallel with the telescopic cylinder 23, and the end part of the guide rod is clamped in the material clamping groove;

and the material guide plate 3 is positioned between the feeding assembly 1 and the discharging assembly 2, one end of the material guide plate 3 is fixedly connected to the side edge of the baffle plate 12 far away from the lifting plate 13, the other end of the material guide plate is inclined downwards and is positioned right above the clamping trough.

In the embodiment applying the above technical solution, in the actual processing, the lead screw piled on the placing table 11 will slide along the inclined edge, when moving to the end, the lifting plate moving up and down will drive a lead screw raw material to move up, and move up and down along the side of the baffle, thereby transferring the lead screw raw material, the lead screw passing through the baffle 12 will transfer along the guide plate 3, the lead screw will transfer to the material clamping groove of the material clamping block 22, at this time, the telescopic cylinder 23 is in the extending state, the sliding component 4 will drive the material clamping block 22 and the moving component 5 to move to the processing point, after moving to the position, the telescopic cylinder 23 will contract, will drive the guide rod 24 to move, thereby will drive the lead screw on the material clamping groove to move, move the lead screw to the inside of the processing device, the processed lead screw will automatically drop, the utility model can automatically carry out the loading and unloading processing to the lead screw raw material, the manual use is reduced, and the processing efficiency is improved.

In the preferred technical solution in this embodiment, the sliding assembly 4 includes a sliding chute 41 and a sliding block 42, the sliding chute 41 is disposed on the bottom frame 21, the sliding block 42 is fixedly connected to the bottom of the material clamping block 22 and is slidably disposed inside the sliding chute 41, the sliding block 42 is driven to slide inside the sliding chute 41, so as to drive the material discharging block 22 to slide, move the screw rod on the movable material guiding block 22, and the sliding block 42 slides inside the sliding chute 41, so as to drive the material discharging block 22 to move left and right;

the moving assembly 5 comprises a moving frame 51 and a moving block 52, the moving frame 51 is in an inverted U shape and is fixedly connected to one side, away from the stock guide 3, of the bottom frame 21, the moving block 52 is slidably arranged on the moving frame 51, one end of the telescopic cylinder 23 is fixedly connected with the moving block 52, the guide rod 24 is in threaded connection with the moving block 52, the moving block 52 moves on the moving frame 51, so that the guide rod 24 and the telescopic cylinder 23 are driven to move, and the clamping block 22 is driven to move through the moving block 52 during work;

the placing table 11 is fixedly connected with a limiting plate 6, the limiting plate 6 is L-shaped and is fixedly connected to one side, away from the baffle 12, of the placing table 11, the side edge of the baffle 12 is fixedly connected with the limiting plate 6, and the limiting plate 6 is used for limiting the position of the stacked and placed lead screws;

a limiting groove is formed in one side, close to the baffle 12, of the lifting plate 13, is arc-shaped and is used for limiting the position of the screw rod, and the limiting groove is used for limiting the position of the screw rod in the upward moving process, so that the upward moving of the screw rod is guaranteed;

the card silo is the semicircle groove, and 24 diameter length of guide arm are less than card silo diameter length, and when 24 remove of guide arm, carry out the change and the regulation of position to placing the lead screw in the card silo inside.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic unloader that goes up of lead screw which characterized in that includes:

the feeding assembly (1) comprises a placing table (11), a baffle plate (12) and a lifting plate (13), one side of the surface of the placing table (11) is set to be a side edge which inclines downwards, the lifting plate (13) is fixedly installed on the inclined edge of the placing table (11), the length of the lifting plate (13) is consistent with that of the side edge of the placing table (11), the baffle plate (12) is arranged on one side, away from the placing table (11), of the lifting plate (13), and a feeding space is formed between the baffle plate (12) and the placing table (11);

the blanking assembly (2) comprises an underframe (21), a clamping block (22), a telescopic cylinder (23) and a guide rod (24), wherein the clamping block (22) is arranged on the underframe (21) through a sliding assembly (4), an arc-shaped clamping groove is formed in one side of the clamping block, the telescopic cylinder (23) is arranged on the underframe (21) through a moving assembly (5), the moving end of the telescopic cylinder is fixedly connected with the side edge of the clamping block (22), the guide rod (24) is connected to the moving assembly (5) and is arranged in parallel with the telescopic cylinder (23), and the end part of the guide rod is clamped inside the clamping groove;

the material guide plate (3) is located between the feeding assembly (1) and the discharging assembly (2), one end of the material guide plate (3) is fixedly connected to the side edge, away from the lifting plate (13), of the baffle (12), the other end of the material guide plate is inclined downwards, and the material guide plate is located right above the clamping trough.

2. The automatic lead screw feeding and discharging device as claimed in claim 1, wherein the sliding assembly (4) comprises a sliding groove (41) and a sliding block (42), the sliding groove (41) is formed in the bottom frame (21), and the sliding block (42) is fixedly connected to the bottom of the clamping block (22) and is slidably arranged in the sliding groove (41).

3. The automatic lead screw feeding and discharging device as claimed in claim 1, wherein the moving assembly (5) comprises a moving frame (51) and a moving block (52), the moving frame (51) is in an inverted U shape and is fixedly connected to one side, away from the guide plate (3), of the bottom frame (21), the moving block (52) is arranged on the moving frame (51) in a sliding mode, one end of the telescopic cylinder (23) is fixedly connected with the moving block (52), and the guide rod (24) is connected to the moving block (52) in a threaded mode.

4. The automatic feeding and discharging device for the screw rods, as recited in claim 1, wherein the placing table (11) is fixedly connected with a limiting plate (6), the limiting plate (6) is L-shaped and is fixedly connected to one side of the placing table (11) far away from the baffle (12), and the side edge of the baffle (12) is fixedly connected with the limiting plate (6).

5. The automatic feeding and discharging device for the screw rods as claimed in claim 1, wherein a limiting groove is formed in one side, close to the baffle (12), of the lifting plate (13), and the limiting groove is arc-shaped and used for limiting the position of the screw rod.

6. The automatic feeding and discharging device for the screw rod as claimed in claim 1, wherein the clamping groove is a semicircular groove, and the diameter length of the guide rod (24) is smaller than that of the clamping groove.