CN215944064U

CN215944064U - Marking machine

Info

Publication number: CN215944064U
Application number: CN202122498372.XU
Authority: CN
Inventors: 王金保
Original assignee: Dongguan Guanglida Garment Accessories Industry Co ltd
Current assignee: Dongguan Guanglida Garment Accessories Industry Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-03-04
Anticipated expiration: 2031-10-16

Abstract

The application discloses marking machine relates to the marking device field, including the marking machine main part, the side fixed mounting all around that the marking machine main part is close to the output bottom has solid fixed ring, gu fixed ring's bottom fixed mounting has the fixed column that two symmetries set up, the bottom of fixed column still is provided with the activity ring, the both ends of activity ring are established respectively the cover establish the surface of fixed column and with fixed column sliding connection, gu the equal fixed mounting in both sides of fixed ring has first mount pad, the bottom of first mount pad is rotated and is connected with the threaded rod. This application constitutes "V" font structure of inversion through two contact plates, cooperation rubber pad and bar sawtooth, with the steady upper surface of placing at the pipe work piece of two contact plates, can effectively avoid rocking of marking machine main part, solve handheld marking machine and mark the time to the pipe work piece, need press the surface at the pipe work piece with marking machine, be difficult to keep the steady of marking machine, lead to the sign to appear crooked problem easily.

Description

Marking machine

Technical Field

The application relates to the marking device field, in particular to a marking machine.

Background

The marking machine is used for marking on the to-be-marked piece, so that marks such as patterns and characters are marked on the to-be-marked piece.

When the handheld marking machine is used for marking a circular tube-shaped workpiece, the marking machine needs to be pressed on the surface of the circular tube-shaped workpiece, the stability of the marking machine is difficult to keep, and the situation that marks are bent and the like is easily caused, so that the marking machine needs to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

When marking round tube shape work piece in order to solve handheld marking machine, need press the marking machine on the surface of round tube shape work piece, be difficult to keep the steady of marking machine, lead to the sign to appear crooked problem easily, this application provides marking machine.

The application provides marking machine adopts following technical scheme:

marking machine, including the marking machine main part, the all side fixed mounting that the marking machine main part is close to the output bottom has solid fixed ring, gu fixed ring's bottom fixed mounting has the fixed column that two symmetries set up, the bottom of fixed column still is provided with the activity ring, the both ends of activity ring are established respectively the cover and are established the surface of fixed column and with fixed column sliding connection, gu the equal fixed mounting in both sides of fixed ring has first mount pad, the bottom of first mount pad is rotated and is connected with the threaded rod, the equal fixed mounting in both ends of activity ring has the connecting seat, just connecting seat threaded connection is in all side of threaded rod, two the equal activity hinge in bottom of fixed column has the contact plate that leans out, be provided with the connecting rod between connecting seat and the contact plate, the both ends of connecting rod are articulated with connecting seat and contact plate activity respectively.

Optionally, the top of the threaded rod passes through the first mounting seat and is fixedly provided with a knob.

Optionally, the inside that the activity ring is close to both ends has all fixedly embedded slide bearing, the activity ring passes through slide bearing and fixed column sliding connection.

Optionally, a second mounting seat is fixedly mounted on one side, close to the bottom, of the fixing column, and the bottom of the threaded rod is rotatably connected with the second mounting seat.

Optionally, the two contact plates are symmetrically distributed, and rubber pads are bonded to the bottoms of the contact plates.

Optionally, a plurality of bar-shaped saw teeth which are uniformly distributed are formed on the lower surface of the rubber pad.

Optionally, the bottom of the fixing column is provided with a reinforcing ring, and two ends of the reinforcing ring are respectively fixedly connected with the two fixing columns.

Optionally, a handle is fixedly mounted on one side of the top of the marking machine main body.

To sum up, the present application includes the following beneficial effects:

1. this application has adopted solid fixed ring, the fixed column, the contact plate, mutually support between rubber pad and the bar sawtooth, two contact plates constitute "V" font structure of inversion, cooperation rubber pad and bar sawtooth, with the steady upper surface of placing at the pipe work piece of two contact plates, can effectively avoid rocking of marking machine main part, solve handheld marking machine and mark round tube shape work piece, need press the surface at the pipe shape work piece with the marking machine, be difficult to keep the steady of marking machine, lead to the sign crooked problem to appear easily.

2. This application has passed through solid fixed ring, fixed column, contact plate, rubber pad and the mutual cooperation between the bar sawtooth, has rotated two threaded rods simultaneously, can realize the up-and-down motion of loose ring through screw-thread fit, and the loose ring can drive the connecting rod and stimulate the contact plate, makes two contact plates open simultaneously or closed to adapt to the pipe work piece of different diameters, it is nimble convenient to use.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the connection of the threaded rod and the contact plate of the present application;

FIG. 3 is a top view of the movable ring of the present application;

fig. 4 is a schematic structural diagram of a contact plate according to the present application.

Description of reference numerals: 1. a marking machine main body; 11. a handle; 2. a fixing ring; 21. a first mounting seat; 3. fixing a column; 31. a second mounting seat; 32. a reinforcement ring; 4. a movable ring; 41. a connecting seat; 42. a sliding bearing; 5. a threaded rod; 51. a knob; 6. a contact plate; 61. a rubber pad; 62. a strip-shaped sawtooth; 7. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1-2, the application discloses a marking machine, which comprises a marking machine main body 1, a handle 11 convenient for operating and holding the marking machine main body 1 is fixedly installed on one side of the top of the marking machine main body 1, a fixing ring 2 is fixedly installed on the peripheral side of the marking machine main body 1 close to the bottom of an output end, the fixing ring 2 is made of rigid material and is fixedly connected with the marking machine main body 1 in a welding or screw connection mode, two symmetrically arranged fixing columns 3 are fixedly installed at the bottom of the fixing ring 2, the two fixing columns 3 are respectively positioned at two sides of the output end of the marking machine main body 1 so as not to influence laser of the marking machine main body 1, contact plates 6 inclined outwards are movably hinged at the bottoms of the two fixing columns 3, the two contact plates 6 are symmetrically distributed, the two contact plates 6 form an inverted V-shaped structure, when the positions of the contact plates 6 are fixed, can be with the steady upper surface of placing at the pipe work piece of two contact plates 6, can effectively avoid rocking of marking machine main part 1, the bottom of fixed column 3 is provided with beaded finish 32, the both ends of beaded finish 32 respectively with two fixed column 3 fixed connection for increase fixed column 3's stability.

Referring to fig. 3, the bottom of the fixed column 3 is further provided with a movable ring 4, two ends of the movable ring 4 are respectively sleeved on the outer surface of the fixed column 3 and are in sliding connection with the fixed column 3, the movable ring 4 is horizontally arranged and can slide up and down in the vertical direction, in order to reduce the friction force between the movable ring 4 and the fixed column 3, sliding bearings 42 are fixedly embedded in the inner parts of the movable ring 4 close to the two ends, and the movable ring 4 is in sliding connection with the fixed column 3 through the sliding bearings 42.

Referring to fig. 2, first installation seats 21 are fixedly installed on both sides of a fixed ring 2, a vertically arranged threaded rod 5 is rotatably connected to the bottom of the first installation seat 21, the top of the threaded rod 5 passes through the first installation seat 21 and is fixedly installed with a knob 51 so that an operator can rotate the threaded rod 5, a second installation seat 31 for supporting the threaded rod 5 is fixedly installed on one side of a fixed column 3 close to the bottom, the bottom of the threaded rod 5 is rotatably connected with the second installation seat 31 and can limit the bottom of the threaded rod 5 so that the threaded rod 5 can be kept stable during rotation, connection seats 41 are fixedly installed on both ends of a movable ring 4, the connection seats 41 and the first installation seat 21 are located in the same vertical direction, the connection seats 41 are in threaded connection with the peripheral side surface of the threaded rod 5, and the two threaded rods 5 are rotated simultaneously, so that the up-and-down movement of the movable ring 4 can be realized through threaded fit, be provided with connecting rod 7 between connecting seat 41 and the contact plate 6, the both ends of connecting rod 7 are kept away from the one end activity hinge joint of second mount pad 31 with connecting seat 41 and contact plate 6 respectively, and then activity ring 4 can drive connecting rod 7 when up-and-down motion and stimulate contact plate 6, makes two contact plates 6 open simultaneously or closed to the pipe work piece of adaptation different diameters.

Referring to fig. 4, a rubber pad 61 with anti-slip property is bonded to the bottom of the contact plate 6, the contact plate 6 contacts with the circular pipe workpiece through the rubber pad 61, and a plurality of strip-shaped saw teeth 62 uniformly distributed are formed on the lower surface of the rubber pad 61, so that the contact area between the rubber pad 61 and the circular pipe workpiece can be increased, the friction force can be further increased, and the marking machine main body 1 can be placed on the surface of the circular pipe workpiece more stably.

The marking machine of this application implements the principle and does: two contact plates 6 constitute "V" font structure of inversion, cooperation rubber pad 61 and bar sawtooth 62, with the steady upper surface of placing at the pipe work piece of two contact plates 6, can effectively avoid rocking of marking machine main part 1, rotate two threaded rods 5 simultaneously, can realize the up-and-down motion of activity ring 4 through screw-thread fit, activity ring 4 can drive connecting rod 7 and stimulate contact plate 6, make two contact plates 6 open simultaneously or closed to adapt to the pipe work piece of different diameters.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Marking machine, including marking machine main part (1), its characterized in that: the side fixed mounting that all is close to output bottom of marking machine main part (1) has solid fixed ring (2), the bottom fixed mounting of solid fixed ring (2) has fixed column (3) that two symmetries set up, the bottom of fixed column (3) still is provided with activity ring (4), the both ends of activity ring (4) are established respectively the surface of cover fixed column (3) and with fixed column (3) sliding connection, the equal fixed mounting in both sides of solid fixed ring (2) has first mount pad (21), the bottom of first mount pad (21) is rotated and is connected with threaded rod (5), the equal fixed mounting in both ends of activity ring (4) has connecting seat (41), and connecting seat (41) threaded connection is in the side of week of threaded rod (5), two the equal movable hinge in bottom of fixed column (3) has contact plate (6) that lean out, be provided with connecting rod (7) between connecting seat (41) and contact plate (6), two ends of the connecting rod (7) are respectively and movably hinged with the connecting seat (41) and the contact plate (6).

2. The marking machine of claim 1, wherein: the top of the threaded rod (5) penetrates through the first mounting seat (21) and is fixedly provided with a knob (51).

3. The marking machine of claim 1, wherein: the inside that activity ring (4) are close to both ends all has embedded slide bearing (42), activity ring (4) are through slide bearing (42) and fixed column (3) sliding connection.

4. The marking machine of claim 1, wherein: one side of the fixed column (3) close to the bottom is fixedly provided with a second mounting seat (31), and the bottom of the threaded rod (5) is rotatably connected with the second mounting seat (31).

5. The marking machine of claim 1, wherein: the two contact plates (6) are symmetrically distributed, and rubber pads (61) are bonded to the bottoms of the contact plates (6).

6. The marking machine of claim 5, wherein: the lower surface of the rubber pad (61) is formed with a plurality of strip-shaped saw teeth (62) which are uniformly distributed.

7. The marking machine of claim 1, wherein: the bottom of the fixed column (3) is provided with a reinforcing ring (32), and two ends of the reinforcing ring (32) are fixedly connected with the two fixed columns (3) respectively.

8. The marking machine of claim 1, wherein: a handle (11) is fixedly mounted on one side of the top of the marking machine main body (1).