CN211073995U

CN211073995U - Round bar rolling mark machine

Info

Publication number: CN211073995U
Application number: CN201921003864.3U
Authority: CN
Inventors: 何拥军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-07-24
Anticipated expiration: 2029-06-28

Abstract

The utility model belongs to the technical field of wood working machinery, concretely relates to round bar roll mark machine, including the frame, install material feeding unit in the frame, material feeding unit's exit end is provided with the workstation that is used for placing the round bar, and the top of workstation is installed and is rolled the trace device, the round bar extrudees the roll between roll trace device and workstation to make the both ends shaping of round bar go out the indentation, the utility model discloses a roll trace device's design has realized the effect to round bar both ends roll forming, and after the round bar reachd the workstation, roll the trace device and will drive the round bar roll to extrude the indentation on the surface of round bar, compare and present through manual pressure brake shaping, the utility model discloses have more efficient processing mode, realize automated production, by a wide margin improvement production efficiency.

Description

Round bar rolling mark machine

Technical Field

The utility model relates to a woodworking machinery technical field refers in particular to a round bar roll mark machine.

Background

Both ends of a wooden round rod are generally smooth surfaces, so that the stability of connection of both ends of the round rod is improved, a transverse groove needs to be pressed at the peripheries of both ends of the round rod, the friction force between the grooves is increased, the connection stability is improved, the periphery of the round rod is clamped by using a ring pressing tool manually in the conventional processing mode, the grooves are pressed at the peripheries of the round rod, and the processing is finished.

Disclosure of Invention

The utility model aims at providing a round bar roll mark machine through rolling mark device, solves the low problem of production efficiency.

The purpose of the utility model is realized like this: the utility model provides a round bar roll mark machine, includes the frame, installs material feeding unit in the frame, and material feeding unit's exit end is provided with the workstation that is used for placing the round bar, and the roll mark device is installed to the top of workstation, the round bar extrudees between roll mark device and workstation and rolls to make the both ends shaping of round bar go out the indentation.

Preferably, a material rolling channel for forming the round bar is arranged between the rolling mark device and the workbench.

Preferably, an arc table is arranged on one side of the workbench, and a material rolling channel for rolling and forming the round rod is arranged between the arc table and the rolling mark device.

Preferably, the rolling mark device comprises two oppositely arranged press wheels and a second power source for controlling the press wheels to rotate, and the two press wheels are respectively positioned at the upper ends of the two sides of the workbench.

Preferably, the periphery of the pressing wheel is provided with a plurality of raised lines used for forming indentations on the round bar, and the round bar is extruded and rolled between the pressing wheel and the arc table, so that the indentations are formed at two ends of the round bar.

Preferably, a rotating part is fixed on the rack, a rotating bearing is installed in the rotating part, a rotating shaft is arranged in the rotating bearing, and the rolling mark device is installed on the periphery of the rotating shaft.

Preferably, the second power source is a motor, and an output shaft of the motor is connected with the rotating shaft.

Preferably, the workbench is formed with a concave platform for placing the round bar.

Preferably, material feeding unit includes vibration dish and pay-off track, and the shaping has the cavity of placing that supplies the pole vertical to place in the pay-off track, and the vibration dish is connected with the workstation through the pay-off track.

Preferably, the workbench is connected with a first power source for controlling the workbench to ascend and descend.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses a design of roll mark device has realized the effect to pole both ends roll forming, and after the pole reachd the workstation, the roll mark device will drive the pole and roll to extrude the indentation on the surface of pole, compare and have now through manual brake shaping, the utility model discloses have more efficient processing mode, realize automated production, by a wide margin improvement production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic perspective view of the rolling mark device and the workbench.

Fig. 3 is a front view of the rolling mark device and the table.

Fig. 4 is a schematic structural diagram of the rolling mark device.

Fig. 5 is a schematic structural view of a round bar.

Reference numerals: 1-a frame; 2-a feeding device; 3-round bar; 4-a workbench; 5-a first power source; 6-a rolling mark device; 7-rolling the material channel; 8-arc table; 9-a pressing wheel; 10-a second power source; 11-convex strips; 12-a rotor; 13-a rotational bearing; 14-a rotating shaft; 15-concave stage; 16-a vibrating pan; 17-a feeding track; 18-placing the cavity.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

A round bar rolling mark machine.

The utility model discloses a wooden pole structure, including the dolly, the dolly is connected together to the both ends of stick, the both ends of stick are connected together through glue respectively, because the both ends of stick are the smooth face relatively, so still can have after the bonding not hard up, it is insecure, consequently, need suppress out an axial recess in the periphery at its both ends, frictional force between dolly and the stick is increased with this, and owing to be the recess, the recess also has the side, compare with the plane and have more contact surface, can add more glue, with this steadiness of connecting that improves, the fashioned stick structure can refer to figure 5, and the device of this application just designs for producing this stick, can realize automated production, increase substantially production efficiency.

As shown in figure 1, a vibration disk 16 and a feeding track 17 connected with the vibration disk are installed on a machine frame 1, a placing cavity 18 for the round rods 3 to be placed axially is formed in the feeding track 17, a pulse electromagnet is arranged below a hopper of the vibration disk and can enable the hopper to vibrate in the vertical direction, and the inclined spring piece drives the hopper to perform torsional vibration around the vertical axis of the hopper. The parts in the hopper, as a result of being subjected to such vibrations, rise along a helical track. During the ascending process, through the screening or posture change of a series of tracks, parts can automatically enter an assembling or processing position in a uniform state according to the assembling or processing requirements, the vibration disc 16 automatically and orderly arranges unordered sticks in an oriented way and accurately conveys the unordered sticks to the placing cavity 18 of the feeding track 17 through vibration, which is a conventional means of technicians in the field, and the vibration disc 16 is the existing equipment, so the specific structure and the working principle are not repeated in the text, a workbench 4 for placing the round sticks 3 is arranged at the outlet end of the feeding device 2, the vibration disc 16 is connected with the workbench 4 through the feeding track 17, so that the round sticks 3 are conveyed onto the workbench 4, the workbench 4 is connected with a first power source 5 for controlling the lifting of the workbench 4, a rolling mark device 6 is arranged above the workbench 4, a rolling material channel 7 for forming the round sticks 3 is arranged between the rolling mark device 6 and the workbench 4, first power supply 5 is the cylinder, and first power supply 5 drives the workstation 4 back that rises, and roll mark device 6 will drive round bar 3 and roll at the surface that rolls material way 7 to make round bar 3 extrude the roll between roll mark device 6 and workstation 4, because round bar 3 is wooden, so when receiving pressure after, the indentation will be formed out at the both ends of round bar 3, accomplish processing.

With reference to fig. 2 and 3, one side of the workbench 4 is provided with an arc table 8, a material rolling channel 7 for enabling the round bar 3 to be rolled and formed is arranged between the arc table 8 and the rolling mark device 6, a concave table 15 for placing the round bar 3 is formed on the workbench 4, two press wheels 9 are respectively arranged at the upper ends of two sides of the concave table 15 and used for performing press forming on two ends of the round bar 3, the press wheels 9 are connected with a second power source 10 for controlling the rotation of the press wheels 9, a plurality of convex strips 11 for enabling the round bar 3 to be formed with pressing marks are arranged on the periphery of the press wheels 9, and the round bar 3 is extruded and rolled between the press wheels 9 and the arc table 8, so that the pressing marks are formed at two ends of the round bar 3.

Specifically referring to fig. 4, a rotating part 12 is fixed on the frame 1, a rotating bearing 13 is installed in the rotating part 12, a rotating shaft 14 is installed in the rotating bearing 13, the pinch roller 9 is installed on the periphery of the rotating shaft 14, the second power source 10 is a motor, and an output shaft of the motor is in transmission connection with the rotating shaft 14 through a belt.

The specific working process of the scheme is as follows: firstly, looking at figure 1, a vibration disc 16 automatically, orderly, directionally and neatly and accurately conveys unordered wooden round bars into a placing cavity 18 of a feeding track 17 through vibration, the round bars are conveyed onto a workbench 4 through the feeding track 17, the round bars 3 are placed on a concave table 15, an infrared sensor for detecting the position is arranged at the position, whether the round bars 3 are in place or not can be detected, the infrared sensor is a conventional means of a person skilled in the art, then looking at figure 3, a first power source 5 drives the workbench 4 to ascend until the round bars 3 contact with a pressing wheel 9 and stop ascending, at the moment, as the pressing wheel 9 rotates, when the round bars 3 contact with the rotating pressing wheel 9, the round bars are taken away by the pressing wheel 9 and roll onto an arc table 8, then the workbench 4 descends to the original position to receive the next round bar 3, a rolling channel 7 for rolling and forming the round bars 3 is arranged between the arc table 8 and the pressing wheel 9, round bar 3 can roll in material rolling way 7 along the rotation of pinch roller 9 to because the periphery of pinch roller 9 is provided with a plurality of sand grips 11 and the clearance between arc platform 8 and the pinch roller 9 that are used for making the shaping indentation on the round bar 3 slightly is less than the diameter of round bar 3, consequently when round bar 3 is rolling, pinch roller 9 can be in the peripheral extrusion strip recess of round bar 3, thereby realize round bar extrusion roll fashioned processing method, last round bar 3 rolls out material rolling way 7 and falls to the case that gathers materials.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a round bar roll mark machine, its characterized in that includes frame (1), installs material feeding unit (2) on frame (1), and the exit end of material feeding unit (2) is provided with workstation (4) that are used for placing round bar (3), and roll mark device (6) are installed to the top of workstation (4), round bar (3) are the extrusion roll between roll mark device (6) and workstation (4) to make the both ends shaping indentation of round bar (3).

2. The round bar rolling mark machine according to claim 1, wherein: and a material rolling channel (7) for forming the round bar (3) is arranged between the rolling mark device (6) and the workbench (4).

3. A rod rolling mark machine according to claim 2, characterized in that: an arc table (8) is arranged on one side of the workbench (4), and a material rolling channel (7) for rolling and forming the round bar (3) is arranged between the arc table (8) and the rolling mark device (6).

4. A rod rolling mark machine according to claim 3, characterized in that: the rolling mark device (6) comprises two oppositely arranged press wheels (9) and a second power source (10) for controlling the press wheels (9) to rotate, and the two press wheels (9) are respectively positioned at the upper ends of the two sides of the workbench (4).

5. The round bar rolling mark machine according to claim 4, wherein: the periphery of the pressing wheel (9) is provided with a plurality of raised lines (11) used for enabling the round bar (3) to be formed with indentations, and the round bar (3) is extruded and rolled between the pressing wheel (9) and the arc table (8), so that the indentations are formed at two ends of the round bar (3).

6. The round bar rolling mark machine according to claim 4, wherein: the rolling mark device is characterized in that a rotating part (12) is fixed on the rack (1), a rotating bearing (13) is installed in the rotating part (12), a rotating shaft (14) is arranged in the rotating bearing (13), and the rolling mark device (6) is installed on the periphery of the rotating shaft (14).

7. The round bar rolling mark machine according to claim 6, wherein: the second power source (10) is a motor, and an output shaft of the motor is connected with the rotating shaft (14).

8. The round bar rolling mark machine according to claim 1, wherein: and a concave platform (15) for placing the round rod (3) is formed on the workbench (4).

9. The round bar rolling mark machine according to claim 1, wherein: the feeding device (2) comprises a vibrating disc (16) and a feeding track (17), a placing cavity (18) for the round rods (3) to be vertically placed is formed in the feeding track (17), and the vibrating disc (16) is connected with the workbench (4) through the feeding track (17).

10. The round bar rolling mark machine according to claim 1, wherein: the workbench (4) is connected with a first power source (5) for controlling the workbench to ascend and descend, and the first power source (5) is an air cylinder.