CN211490315U

CN211490315U - Automatic knurling processing device

Info

Publication number: CN211490315U
Application number: CN201922037332.8U
Authority: CN
Inventors: 吴刘金; 辛晓明
Original assignee: Freewon China Co Ltd
Current assignee: Freewon China Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-15
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an automatic knurling processing device, which comprises a feeding assembly, wherein the feeding assembly comprises a first guide part and a rotary roller, the roller is horizontally arranged, a plurality of groove bodies are horizontally arranged on the side wall of the roller, the first guide part is obliquely arranged, and the lower end of the first guide part is butted with the groove bodies to guide a pipe fitting into the groove bodies; the positioning assembly comprises a horizontally moving sliding block, a material shifting claw and a material clamping claw for clamping the pipe fitting are arranged on the sliding block, and the material shifting claw pushes the pipe fitting in the groove body to a knurling point of the knurling machine; the subassembly that gathers materials, the subassembly that gathers materials includes second guide and collecting box, the slope of second guide sets up, the second guide is located the downside of roller is in order to accept the pipe fitting behind the annular knurl, the lower extreme and the collecting box butt joint of second guide. The automatic feeding and discharging device for the knurling of the pipe fitting is high in working efficiency, convenient and practical.

Description

Automatic knurling processing device

Technical Field

The utility model relates to a pipe fitting processing technology field, concretely relates to annular knurl automated processing device.

Background

Knurling is a process for rolling the surface of a workpiece into straight lines or reticulate patterns, when a hollow pipe body is knurled, material taking, knurling and discharging need to be carried out, in the traditional knurling process, material taking and discharging are mainly carried out manually, an operator puts a product to be knurled into a knurling machine, and the product is taken out after processing is finished.

In the knurling process, the manual work carries out the unloading of going up of pipe fitting, and is consuming time longer, and is inefficient, and degree of automation is low.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an automatic processingequipment of annular knurl, it realizes the automatic unloading of going up of pipe fitting annular knurl, and work efficiency is high, convenient and practical.

In order to solve the technical problem, the utility model provides an automatic processing device of annular knurl, include:

the feeding assembly comprises a first guide piece and a rotating roller, the roller is horizontally arranged, a plurality of groove bodies are horizontally formed in the side wall of the roller, the first guide piece is obliquely arranged, and the lower end of the first guide piece is in butt joint with the groove bodies so as to guide the pipe fitting into the groove bodies;

the positioning assembly comprises a horizontally moving sliding block, a material shifting claw and a material clamping claw for clamping the pipe fitting are arranged on the sliding block, and the material shifting claw pushes the pipe fitting in the groove body to a knurling point of the knurling machine;

the subassembly that gathers materials, the subassembly that gathers materials includes second guide and collecting box, the slope of second guide sets up, the second guide is located the downside of roller is in order to accept the pipe fitting behind the annular knurl, the lower extreme and the collecting box butt joint of second guide.

Preferably, the pipe fitting further comprises a limiting member, and the limiting member is located on the lower side of the knurling point to support the pipe fitting.

Preferably, a baffle plate is arranged on the upper side of the first guide piece in a matching manner, and a U-shaped groove is formed in the lower surface of the baffle plate.

Preferably, the knurling machine comprises two rollers, the knurling point is located between the two rollers, and the positioning pin is located between the two rollers to penetrate through the end portion of the pipe.

Preferably, the device further comprises a feeding machine, and the discharge end of the feeding machine is butted with the first guide piece.

Preferably, the positioning assembly comprises a mounting frame and a first driving source, a sliding groove is formed in the mounting frame, the sliding block is matched with the sliding groove, and the first driving source drives the sliding block to move along the sliding groove.

Preferably, a plurality of the grooves are uniformly distributed along the peripheral wall of the roller.

Preferably, the inner wall of the groove body is a circular arc surface.

Preferably, the material clamping claw is a pneumatic clamping claw.

The utility model has the advantages that:

1. the utility model is provided with a feeding component, a plurality of groove bodies for accommodating the pipe fittings are arranged on the roller, the pipe fittings are conveyed by the rotation of the roller, when the pipe fittings to be processed move to the highest point, the material poking claw of the positioning component pushes the pipe fittings to the knurling machine, and the material clamping claw clamps the pipe fittings, thereby realizing the positioning of the pipe fittings; afterwards, the knurling machine is operated to the pipe fitting knurling, and the back is accomplished to the knurling, and the roller continues to rotate, and the pipe fitting drops on the second guide promptly to roll by the second guide and fall to the collecting box in, so, realize the automation of pipe fitting material loading and unloading.

2. The utility model provides an artifical inefficiency problem of unloading of going up, the annular knurl is efficient, convenient and practical.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the roller and the first guide;

FIG. 3 is a schematic structural view of a baffle plate and a first guide member;

FIG. 4 is an enlarged view of a portion of FIG. 1 in area A;

FIG. 5 is a schematic view of the structure of the roller and the positioning assembly.

The reference numbers in the figures illustrate: 10. a feeding machine; 20. a feeding assembly; 21. a roller; 22. a trough body; 23. a first guide member; 24. a baffle plate; 241. a U-shaped groove; 30. a positioning assembly; 31. a mounting frame; 32. a slider; 33. a chute; 34. a material poking claw; 35. a material clamping claw; 40. a knurling machine; 41. a roller; 42. a limiting plate; 50. a pipe fitting; 60. a second guide member; 61. and a collection box.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-5, the utility model discloses an automatic processing device for knurling, including pay-off subassembly 20, locating component 30 and collecting component.

The feed assembly 20 comprises a first guide 23 and a rotating roller 21, the roller 21 being arranged horizontally. The roller 21 is rotated by a servo motor. A plurality of grooves 22 are horizontally formed in the side wall of the roller 21, the first guide 23 is obliquely arranged, and the lower end of the first guide 23 is butted with the grooves 22 to guide the pipe 50 into the grooves 22. The tube 50 rolls along the first guide 23, the tube 50 rolls down in the groove 22 of the roller 21, and then the roller 21 rotates so that the groove 22 carrying the tube 50 is located at the highest point.

The positioning assembly 30 comprises a sliding block 32 moving horizontally, a material shifting claw 34 and a material clamping claw 35 clamping the pipe 50 are arranged on the sliding block 32, the pipe 50 in the groove body 22 is pushed to a knurling point of the knurling machine 40 by the material shifting claw 34, so that the pipe 50 to be machined enters the knurling point of the knurling machine 40, the material clamping claw 35 clamps one end of the pipe 50 to fix the pipe 50, and the knurling operation is performed on the other end of the pipe 50 by the knurling machine 40. After the knurling operation of the pipe 50 is completed, the roller 21 continues to rotate to a certain angle, and the processed pipe 50 can be separated from the roller 21. The material poking claw is in the prior art and can push the pressing block to realize the pushing action for the air cylinder.

The collecting assembly comprises a second guide 60 and a collecting box 61, the second guide 60 is obliquely arranged, the second guide 60 is positioned at the lower side of the roller 21 to receive the knurled pipe 50, and the lower end of the second guide 60 is butted with the collecting box 61. The tube 50 detached from the roller 21 enters the collection box 61 through the second guide 60, completing the collection of the finished product.

The utility model discloses still include the locating part, the locating part is located the downside of knurling point with bearing pipe fitting 50. The stop member may bear against the end of the tube 50 to be knurled, thereby enhancing stability during the knurling process.

Referring to fig. 2 and 3, a stopper 24 is fitted on the upper side of the first guide 23, and a U-shaped groove 241 is opened on the lower surface of the stopper 24. When the pipe fitting 50 needs to be sent to the groove body 22 on the roller 21, the baffle plate 24 is far away from the lower first guide piece 23, the U-shaped groove 241 cancels the fixation of the pipe fitting 50, and the pipe fitting 50 rolls to the groove body 22 of the roller 21 due to the inclined arrangement of the first guide piece 23; when it is not necessary to feed the tube 50 onto the drum 21, the stopper approaches the first guide 23, and the U-shaped groove 241 catches the tube 50 to prevent the tube 50 from rolling.

The knurling machine 40 includes two rollers 41, a knurling point is located between the two rollers 41, and a positioning pin is located between the two rollers 41 to penetrate through the end of the pipe 50. The locating pin wears to establish in pipe fitting 50, can be to pipe fitting 50 further fixed.

Referring to fig. 1, the present invention further includes a feeding machine 10, and the discharge end of the feeding machine 10 is butted against the first guiding member 23. The feeder 10 can continuously output the pipe 50 to be processed. The feeder 10 is prior art, and reference is made to patent document CN 201620927759.9.

Referring to fig. 4 and 5, the positioning assembly 30 includes a mounting frame 31 and a first driving source, a sliding slot 33 is formed in the mounting frame 31, the sliding block 32 is engaged with the sliding slot 33, and the first driving source drives the sliding block 32 to move along the sliding slot 33. The first driving source may be a cylinder or a linear motor.

The utility model discloses in, a plurality of cell bodies 22 are in the cylinder periphery wall evenly distributed, so, are convenient for steadily to pipe fitting 50 and lower pipe fitting 50 on the roller 21. The inner wall of the groove body 22 is a circular arc surface, so that the groove body 22 is better matched with the pipe fitting 50.

The gripper jaws 35 are pneumatic gripper jaws. The kick-off fingers 34 are also prior art and primarily effect horizontal movement of the tubular 50.

The utility model discloses in, set up a plurality of cell bodies 22 that hold pipe fitting 50 on the roller 21, rotate the conveying that realizes pipe fitting 50 through roller 21, when the pipe fitting 50 of treating processing removed to the peak, positioning assembly 30's setting aside claw 34 with pipe fitting 50 propelling movement edge knurling machine 40 departments, and presss from both sides the tight pipe fitting 50 of material claw 35 clamp to realize the location of pipe fitting 50. After that, the knurling machine 40 performs the knurling operation on the pipe 50, and after the knurling operation is completed, the roller 21 continues to rotate, so that the pipe 50 falls on the second guide 60 and is rolled by the second guide 60 into the collection box 61.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a knurling automated processing device, includes the knurling machine, its characterized in that still includes:

2. The automated knurl processing apparatus of claim 1, further comprising a retainer located below the knurl point for holding the tube.

3. The automated knurl processing device of claim 1, wherein a baffle is arranged on the upper side of the first guide member, and a U-shaped groove is formed on the lower surface of the baffle.

4. The automated knurl processing apparatus of claim 1, further comprising a feeder having a discharge end that interfaces with the first guide.

5. The automated knurled device according to claim 1, wherein the positioning assembly comprises a mounting frame and a first driving source, the mounting frame is provided with a sliding groove, the sliding block is engaged with the sliding groove, and the first driving source drives the sliding block to move along the sliding groove.

6. An automated knurled processing device according to claim 1, wherein a plurality of the grooves are evenly distributed along the peripheral wall of the roller.

7. The automated knurled device according to claim 1, wherein the inner wall of the groove is a circular arc.

8. The automated knurled processing device according to claim 1, wherein the gripping jaws are pneumatic gripping jaws.