CN218366570U

CN218366570U - Welding and cutting mechanism for thin-wall plastic or cloth

Info

Publication number: CN218366570U
Application number: CN202222209670.7U
Authority: CN
Inventors: 刘荣贵; 陈理辉
Original assignee: Guangzhou Yushi Automation Technology Co ltd
Current assignee: Guangzhou Yushi Automation Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-24
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a material processing technology field specifically is a welding cutting mechanism for thin wall plastics or cloth, including ejection mechanism and cutting mechanism, adjustment mechanism is installed to ejection mechanism's top one side, and adjustment mechanism includes the fixed plate, and the outer wall connection of connecting rod and ejection mechanism is passed through to the both sides of fixed plate, and the mid-mounting of fixed plate has adjust cylinder, and adjust cylinder's output shaft has the movable plate, and welding mechanism is installed at the top of movable plate. In the welding and cutting mechanism for thin-wall plastics or cloth, the position of the welding mechanism can be adjusted through the adjusting mechanism arranged in the welding and cutting mechanism, so that the welding mechanism can move back and forth to perform accurate welding, the workpiece can be ejected out and pressed on a welding head of the welding mechanism through the ejection mechanism, effective rod connection is guaranteed, after welding, the edge of the workpiece can be cut through the cutting mechanism, separation of the workpiece is guaranteed, and subsequent processing is facilitated.

Description

Welding and cutting mechanism for thin-wall plastic or cloth

Technical Field

The utility model relates to a material processing technology field, specifically speaking relates to a welding cutting mechanism for thin wall plastics or cloth.

Background

When some materials are processed, especially thin-wall plastics or cloth, the materials need to be welded and cut to ensure that the materials are formed and processed into required shapes.

The patent with publication number CN103991215B discloses a plastic part ultrasonic welding device for welding 2 plastic parts together, the welding device includes a frame, a support frame for placing the plastic parts is provided on the frame, a pressure head for compressing the plastic parts is provided above the support frame, a welding head for welding the plastic parts is provided on the side or the lower side of the support frame, a cylinder with a downward telescopic shaft is fixed on the frame, the pressure head is fixed at the lower end of the telescopic shaft of the cylinder, meanwhile, the cylinder is connected with an air pressure proportional regulator for regulating the down pressure of the pressure head, the air pressure proportional regulator is connected with a PLC for controlling the air pressure proportional regulator, and the relation between the down pressure F1 of the pressure head before welding and the down pressure F2 of the pressure head during welding and after welding is completed is: f1 is less than F2. The invention has the advantages that: the defects of the plastic welding parts are less.

Although the technical scheme causes few defects of the plastic welding part, the position of the workpiece is not convenient to adjust during welding, so that the precision is not enough, in addition, the edge of the welded workpiece is not convenient to cut, the machined workpiece also needs to be manually cut, and the workpiece is not convenient to machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding cutting mechanism for thin wall plastics or cloth to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a welding cutting mechanism for thin wall plastics or cloth, including ejection mechanism and cutting mechanism, adjustment mechanism is installed to ejection mechanism's top one side, adjustment mechanism includes the fixed plate, the outer wall connection of connecting rod and ejection mechanism is passed through to the both sides of fixed plate, the mid-mounting of fixed plate has adjust cylinder, adjust cylinder's output shaft has the movable plate, welding mechanism is installed at the top of movable plate.

Preferably, a plurality of guide rods are installed on one side, close to the moving plate, of the fixed plate, and the guide rods are connected with the moving plate in a sliding mode.

Preferably, the cutting mechanism comprises a supporting plate, a screw rod sliding table is installed on the supporting plate, a screw rod sliding block is installed on the screw rod sliding table, the bottom of the screw rod sliding block is connected with a pneumatic clamping jaw, and a cutting knife is installed at the jaw head of the pneumatic clamping jaw.

Preferably, the welding mechanism comprises a top plate, a lifting cylinder is installed at the bottom of one end of the top plate, a lifting plate is installed on an output shaft of the lifting cylinder, a welding hole is formed in the surface of the lifting plate, and a welding head is installed at the position, close to the welding hole, of the bottom of the top plate.

Preferably, side plates are mounted on two sides of one end of the top plate, and the side surfaces of the side plates are mounted on the top of the moving plate.

Preferably, the ejection mechanism comprises a supporting seat, a positioning table is installed at the top of the supporting seat, an ejection cylinder is arranged inside the supporting seat, an ejector rod is installed on an output shaft of the ejection cylinder, and a material placing head is installed at the top of the ejector rod.

Preferably, the top end of the material placing head is of a rectangular structure, and two sides of the material placing head are of arc-surface structures.

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

in the welding and cutting mechanism for thin-wall plastics or cloth, the position of the welding mechanism can be adjusted through the adjusting mechanism arranged in the welding and cutting mechanism, so that the welding mechanism can move back and forth to perform accurate welding, the workpiece can be ejected out and pressed on a welding head of the welding mechanism through the ejection mechanism, effective rod connection is guaranteed, after welding, the edge of the workpiece can be cut through the cutting mechanism, separation of the workpiece is guaranteed, and subsequent processing is facilitated.

Drawings

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

fig. 2 is a schematic structural view of the cutting mechanism of the present invention;

fig. 3 is a schematic structural view of the adjusting mechanism of the present invention;

FIG. 4 is a schematic structural view of a welding mechanism according to the present invention;

fig. 5 is a schematic structural diagram of the middle ejection mechanism of the present invention.

The various reference numbers in the figures mean:

1. an ejection mechanism; 11. a supporting base; 12. a positioning table; 13. ejecting out the cylinder; 14. a top rod; 15. a material placement head; 2. a cutting mechanism; 21. a support plate; 22. a screw rod sliding table; 23. a screw rod slide block; 24. a pneumatic clamping jaw; 241. a cutting knife; 3. an adjustment mechanism; 31. a fixing plate; 32. a guide bar; 33. an adjusting cylinder; 34. a connecting plate; 35. moving the plate; 4. a welding mechanism; 41. a side plate; 42. a top plate; 43. a lifting cylinder; 44. a lifting plate; 45. and (5) welding a head.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The utility model provides a welding cutting mechanism for thin wall plastics or cloth, as shown in fig. 1-5, including ejection mechanism 1 and cutting mechanism 2, be used for the jack-up of work piece and the cutting of work piece welding back respectively, adjustment mechanism 3 is installed to ejection mechanism 1's top one side, be used for adjusting the welding position, improve the welding accuracy, adjustment mechanism 3 includes fixed plate 31, connecting rod 34 and ejection mechanism 1's outer wall connection is passed through to fixed plate 31's both sides, the mid-mounting of fixed plate 31 has adjust cylinder 33, adjust cylinder 33's output shaft has movable plate 35, welding mechanism 4 is installed at the top of movable plate 35, be used for carrying out the welding of work piece.

In this embodiment, a plurality of guide rods 32 are installed on one side of the fixed plate 31 close to the moving plate 35, and the guide rods 32 are slidably connected with the moving plate 35 to ensure that the moving plate 35 stably moves.

Specifically, cutting mechanism 2 includes backup pad 21, installs lead screw slip table 22 on the backup pad 21, installs lead screw slider 2 on the lead screw slip table 22, and the bottom of lead screw slider 2 is connected with pneumatic clamping jaw 24, and cutting knife 241 is installed to the jaw department of pneumatic clamping jaw 24, drives cutting knife 241 through pneumatic clamping jaw 24 and carries out relative motion, realizes the cutting of work piece.

Further, the welding mechanism 4 comprises a top plate 42, a lifting cylinder 43 is installed at the bottom of one end of the top plate 42, a lifting plate 44 is installed on an output shaft of the lifting cylinder 43, welding hole positions are formed in the surface of the lifting plate 44, a welding head 45 is installed at the position, close to the welding hole positions, of the bottom of the top plate 42, the welding head 45 is a welding head of a conventional welding machine and used for welding workpieces, the lifting cylinder 43 is used for lifting the lifting plate 44, the outer side of the edge of the welding head 45 is blocked, and accuracy of welding positions is guaranteed.

Furthermore, side plates 41 are mounted on two sides of one end of the top plate 42, and the side surfaces of the side plates 41 are mounted on the top of the moving plate 35 to ensure that the top plate 42 is fixed and cannot shake.

Example 2

In order to further improve ejection mechanism to the ejecting and compress tightly the effect of work piece, ejection mechanism 1 includes supporting seat 11, location platform 12 is installed at the top of supporting seat 11, the inside of supporting seat 11 is provided with ejecting cylinder 13, ejecting cylinder 13's output shaft installs ejector pin 14, material placing head 15 is installed at the top of ejector pin 14, it upwards jacks up to drive material placing head 15 through ejecting cylinder 13, make the work piece by jack-up to soldered connection 45 department welding, thereby weld.

Furthermore, the top end of the material placing head 15 is of a rectangular structure, and the two sides of the material placing head are of arc-shaped structures, so that thin-wall plastic or cloth can be supported and jacked up conveniently.

The utility model discloses a welding cutting mechanism for thin wall plastics or cloth is when using, at first assemble the device, place the work piece on material place head 15 after that, drive material place head 15 jack-up upwards through ejecting cylinder 13 after that, make the work piece by jack-up to soldered connection 45 departments weld, thereby weld, carry out lifter plate 44 through lift cylinder 43 and go up and down, block the marginal outside of soldered connection 45, guarantee that the welding position is accurate, drive pneumatic clamping jaw 24 through lead screw slip table 22 and remove, drive cutting knife 241 through pneumatic clamping jaw 24 and carry out relative motion, realize the cutting of work piece.

Finally, it should be noted that in the pneumatic clamping jaw 24, the soldering head 45, and the like in this embodiment, electronic components in the above components are all common standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through conventional experimental methods.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a welding cutting mechanism for thin wall plastics or cloth, includes ejection mechanism (1) and cutting mechanism (2), its characterized in that: adjusting mechanism (3) are installed to top one side of ejection mechanism (1), adjusting mechanism (3) are including fixed plate (31), the both sides of fixed plate (31) are passed through connecting rod (34) and are connected with the outer wall of ejection mechanism (1), the mid-mounting of fixed plate (31) has adjusting cylinder (33), the output shaft of adjusting cylinder (33) is connected with movable plate (35), welding mechanism (4) are installed at the top of movable plate (35).

2. The welding and cutting mechanism for thin-walled plastic or cloth of claim 1, wherein: a plurality of guide rods (32) are installed on one side, close to the moving plate (35), of the fixed plate (31), and the guide rods (32) are connected with the moving plate (35) in a sliding mode.

3. The welding and cutting mechanism for thin-walled plastic or cloth of claim 1, wherein: cutting mechanism (2) include backup pad (21), install lead screw slip table (22) on backup pad (21), install lead screw slider (23) on lead screw slip table (22), the bottom of lead screw slider (23) is connected with pneumatic clamping jaw (24), cutting knife (241) are installed to the claw head department of pneumatic clamping jaw (24).

4. The welding and cutting mechanism for thin-walled plastic or cloth of claim 1, wherein: the welding mechanism (4) comprises a top plate (42), a lifting cylinder (43) is installed at the bottom of one end of the top plate (42), a lifting plate (44) is installed on an output shaft of the lifting cylinder (43), a welding hole is formed in the surface of the lifting plate (44), and a welding head (45) is installed at the position, close to the welding hole, of the bottom of the top plate (42).

5. The welding and cutting mechanism for thin-walled plastic or cloth of claim 4, wherein: and side plates (41) are mounted on two sides of one end of the top plate (42), and the side surfaces of the side plates (41) are mounted on the top of the moving plate (35).

6. The welding and cutting mechanism for thin-walled plastic or cloth of claim 1, wherein: the ejection mechanism (1) comprises a supporting seat (11), a positioning table (12) is installed at the top of the supporting seat (11), an ejection cylinder (13) is arranged inside the supporting seat (11), an ejector rod (14) is installed on an output shaft of the ejection cylinder (13), and a material placing head (15) is installed at the top of the ejector rod (14).

7. The welding and cutting mechanism for thin-walled plastic or cloth of claim 6, wherein: the top end of the material placing head (15) is of a rectangular structure, and two sides of the material placing head are of arc-surface structures.