CN210499190U

CN210499190U - Hilt welding device for stainless steel tool production

Info

Publication number: CN210499190U
Application number: CN201921241689.1U
Authority: CN
Inventors: 王永红
Original assignee: Kunshan Yonghe Stainless Steel Products Co ltd
Current assignee: Kunshan Yonghe Stainless Steel Products Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-12
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a handle of a knife welding set is used in stainless steel cutter production relates to handle of a knife welding set technical field, for solving current when the welding, needs artifical upset welding part, causes the inhomogeneous problem of welding seam easily. The utility model discloses a welding gun, including base, blade mount, cutter, electric putter, the top of base is provided with the dustcoat casing, the inside below of base is provided with the fixing base, install the motor on the fixing base, the chassis is installed to the output of motor top, the top on chassis is provided with the blade mount, the internally mounted of blade mount has the blade, the inside both sides of dustcoat casing are provided with first slide rail and second slide rail, welding gun is installed to first electric putter's opposite side, be provided with the second slider on the second slide rail, the electric grinder is installed to second electric putter's opposite side, third electric putter's below is provided with the mounting bracket, the internally mounted of sword.

Description

Hilt welding device for stainless steel tool production

Technical Field

The utility model relates to a handle of a knife welding set technical field specifically is a handle of a knife welding set is used in stainless steel tool production.

Background

Stainless steel is mainly used as a stainless steel material, the stainless steel is short for stainless acid-resistant steel, and the stainless steel is called stainless steel by weak corrosion media such as air, steam and water resistance or stainless steel. Therefore, the stainless steel is widely applied to the production of the cutter. In the production of the cutter, the cutter mainly comprises a blade and a cutter handle, the combination of the blade and the cutter handle usually needs to be welded together by a welding device, the welded structure has high rigidity, the connection strength is high, the sealing performance of a welding seam is good, and therefore the welded connection mode is widely applied to cutter connection.

However, the existing knife handle welding device is poor in flexibility for fixing the knife handle, the knife handle with different sizes is inconvenient to fix, the connection between the knife handle and the blade is not tight enough, and during welding, the welded part needs to be turned over manually, so that the welding line is not uniform easily, the existing requirements are not met, and the knife handle welding device for stainless steel knife tool production is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle of a knife welding set is used in production of stainless steel cutter to what provide in solving above-mentioned background art when the welding, need artifical upset welding part, cause the inhomogeneous problem of welding seam easily.

In order to achieve the above object, the utility model provides a following technical scheme: a knife handle welding device for stainless steel knife production comprises a base, wherein an outer cover shell is arranged above the base, a first through groove is formed in the middle position of the top end of the base, a fixed seat is arranged below the inside of the base, a motor is installed on the fixed seat, a chassis is installed at the output end above the motor, one end of the chassis penetrates through the first through groove and extends to the outside of the base, a knife blade fixing frame is arranged above the chassis, a knife blade is installed inside the knife blade fixing frame, a first sliding rail and a second sliding rail are arranged on two sides of the inside of the outer cover shell, a first sliding block is arranged on the first sliding rail, a first electric push rod is installed on one side of the first sliding block, a welding gun is installed on the other side of the first electric push rod, a second sliding block is arranged on the second sliding rail, and a second electric push rod is installed on one side of the second sliding block, the electric grinder is installed to second electric putter's opposite side, the top of dustcoat casing is provided with third electric putter, third electric putter's below is provided with the mounting bracket, the grip block is installed to the below of mounting bracket, the top of grip block is provided with the dead lever, the handle of a knife mount is installed to the inboard of grip block below, the internally mounted of handle of a knife mount has the handle of a knife, and the handle of a knife is located the top of blade.

Preferably, the blade fixing frame is of a U-shaped structure, the rubber pad is installed on the inner side of the blade fixing frame, the rubber pad is connected with the blade fixing frame in a gluing mode, the inner side of the rubber pad is provided with an installation groove, and the width of the installation groove is smaller than the thickness of the blade.

Preferably, the inside of hilt mount sets up to hollow structure, the inside of hilt mount upper end and lower extreme all is provided with the dead slot, the both sides of hilt mount all are provided with the screw hole, the internally mounted of screw hole has the bolt, the one end of bolt is passed the screw hole and is extended to the inside of hilt mount, the one end of bolt is provided with anti-skidding clamp splice, and the hilt is located between two anti-skidding clamp splices.

Preferably, the inside of mounting bracket is provided with the holding tank, the inside of mounting bracket lower extreme all is provided with the second and leads to the groove, and the one end of dead lever passes the second and leads to the inside that the groove extends to the holding tank, dead lever and mounting bracket pass through the bearing and rotate the connection.

Preferably, the threaded hole and the bolt are connected through threads.

Preferably, the connection between the blade and the handle is between the welding gun and the electric grinder.

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

1. the utility model discloses a fix the blade inside the blade mount, the hilt is fixed in the inside of hilt mount, third electric putter drives the hilt and descends, make hilt and blade need the welded place to link to each other, first electric putter extension drives the welding rifle and is close to the junction, and weld the junction, weld to suitable degree, motor start, the output of motor drives the chassis and slowly rotates at the uniform velocity, the blade is rotatory thereupon, the hilt is together fixed because of the welding with the blade, the dead lever passes through the bearing with the mounting bracket and rotates to be connected, so the hilt can rotate together with the blade, at rotatory in-process, evenly weld the junction together, improve welding efficiency and pleasing to the eye degree.

2. The utility model discloses a set up the hilt mount, the hilt is fixed when its inside, at first the hilt passes the dead slot of hilt mount lower extreme and upper end in proper order, then rotates the bolt for the hilt is pressed close to gradually to the anti-skidding clamp splice of bolt one end, and presss from both sides tightly the hilt with between two hilts, and such fixed mode is more nimble, can be used to the hilt of fixed different thickness, has improved the practicality.

3. The utility model discloses a set up the blade mount, the inside of blade mount sets up the rubber pad, and the rubber pad is the setting of U type, and the width of the inside mounting groove of rubber pad is less than the thickness of blade, improves the good elasticity of rubber pad, can be fine fix the blade in the mounting groove, fixed mode is simple and convenient, uses in a flexible way.

4. The utility model discloses a set up the electric grinder, improve the second slider and remove on the second slide rail, the high position of adjustable electric grinder is taken the electric grinder by second electric putter again and is close to the welding seam position, polishes the welding seam kneck of unevenness to improve welding set's exquisite nature and practicality.

Drawings

FIG. 1 is a schematic structural view of a handle welding device for stainless steel tool production of the present invention;

fig. 2 is a schematic structural view of the blade holder of the present invention;

FIG. 3 is a partial enlarged view of region A of the present invention;

fig. 4 is a partial enlarged view of the region B of the present invention.

In the figure: 1. a base; 2. an outer cover housing; 3. a first through groove; 4. a fixed seat; 5. a motor; 6. a chassis; 7. a blade holder; 71. a rubber pad; 72. mounting grooves; 8. a blade; 9. a first slide rail; 10. a first slider; 11. a second slide rail; 12. a second slider; 13. a first electric push rod; 14. a second electric push rod; 15. welding a gun; 16. an electric grinder; 17. a third electric push rod; 18. a mounting frame; 181. a second through groove; 182. accommodating grooves; 19. a clamping plate; 20. a hilt; 21. a hilt holder; 211. an empty groove; 212. a threaded hole; 22. a bolt; 221. an anti-slip clamp block; 23. fixing the rod; 24. and a bearing.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a knife handle welding device for stainless steel knife production comprises a base 1, an outer cover shell 2 is arranged above the base 1, a first through groove 3 is formed in the middle position of the top end of the base 1, a fixed seat 4 is arranged below the inside of the base 1, a motor 5 is installed on the fixed seat 4, a base plate 6 is installed at the output end above the motor 5, one end of the base plate 6 penetrates through the first through groove 3 and extends to the outside of the base 1, a knife blade fixing frame 7 is arranged above the base plate 6, a knife blade 8 is installed inside the knife blade fixing frame 7, a first slide rail 9 and a second slide rail 11 are arranged on two sides inside the outer cover shell 2, a first slide block 10 is arranged on the first slide rail 9, a first electric push rod 13 is installed on one side of the first slide block 10 and used for adjusting the height position of a welding gun 15, a welding gun 15 is installed on the other side of the first electric push rod 13, a second slide rail 12, second electric putter 14 is installed to one side of second slider 12, a high position for adjusting electric grinder 16, electric grinder 16 is installed to second electric putter 14's opposite side, can be used to polish the welding seam, electric grinder 16's model is DZ061, small in size, high durability and convenient use, it is effectual to polish, the top of dustcoat casing 2 is provided with third electric putter 17, can stretch out and draw back, thereby the position of adjustment handle of a knife 20, the below of third electric putter 17 is provided with mounting bracket 18, grip block 19 is installed to the below of mounting bracket 18, the top of grip block 19 is provided with dead lever 23, handle of a knife mount 21 is installed to the inboard of grip block 19 below, the internally mounted of handle of a knife mount 21 has handle of a knife 20, and handle of a knife 20 is located the top of blade 8.

Further, the blade fixing frame 7 is of a U-shaped structure, so that the blades 8 can be conveniently disassembled and assembled, the rubber pad 71 is installed on the inner side of the blade fixing frame 7 and has good wear resistance, elasticity and durability, the rubber pad 71 and the blade fixing frame 7 are connected in a gluing mode, the connecting strength is high, the installation is firm, the mounting groove 72 is formed in the inner side of the rubber pad 71, the width of the mounting groove 72 is smaller than the thickness of the blades 8, and the blades 8 can be tightly clamped by the rubber pad 71 through the good elasticity of the rubber pad 71.

Further, the inside of hilt mount 21 sets up to hollow structure, the inside of hilt mount 21 upper end and lower extreme all is provided with dead slot 211, the both sides of hilt mount 21 all are provided with screw hole 212, the internally mounted of screw hole 212 has bolt 22, the one end of bolt 22 is passed screw hole 212 and is extended to the inside of hilt mount 21, the one end of bolt 22 is provided with anti-skidding clamp splice 221, good anti-skidding effect has, and hilt 20 is located between two anti-skidding clamp splices 221, be used for pressing from both sides and get fixed hilt 20.

Further, the inside of mounting bracket 18 is provided with holding tank 182, is convenient for install bearing 24, and the inside of mounting bracket 18 lower extreme all is provided with the logical groove 181 of second, and the one end of dead lever 23 passes the second and leads to the inside that groove 181 extends to holding tank 182, and dead lever 23 and mounting bracket 18 rotate through bearing 24 to be connected, and connected mode is reliable, and is rotatory light.

Further, the threaded hole 212 is connected with the bolt 22 through threads, the structure is simple, the connection is convenient, and the position of the anti-slip clamping block 221 can be adjusted by rotating the bolt 22.

Further, the joint of the blade 8 and the handle 20 is located between a welding gun 15 and an electric grinder 16, the welding gun 15 is used for welding the joint, and the electric grinder 16 is used for grinding a welding seam.

The working principle is as follows: when the blade clamping device is used, a blade 8 is clamped in the blade fixing frame 7, the rubber pad 71 is arranged in the blade fixing frame 7, the inner side of the rubber pad 71 is provided with the mounting groove 72, the width of the mounting groove 72 is smaller than the thickness of the blade 8, and the blade 8 is firmly clamped through the good elasticity of the rubber pad 71. The knife handle 20 penetrates into the knife handle fixing frame 21 from the bottom, the screw thread fixing bolts 22 are rotated on two sides of the knife handle fixing frame 21, the anti-skidding clamping blocks 221 on the bolts 22 are enabled to be gradually close to the knife handle 20, the knife handle 20 is clamped between the two anti-skidding clamping blocks 221, the knife handle 20 is fixed, after the fixing is completed, the third electric push rod 17 is started, one end of the third electric push rod 17 extends, the knife handle 20 is driven to descend, and the knife handle 20 is enabled to be attached to the connecting portion of the blade 8 with the welding. First slider 10 moves the height of adjustment welding gun 15 on first slide rail 9, first electric putter 13 extends, take the muzzle of welding gun 15 to be close to gradually and treat welding position department, and weld work to it, after welding certain degree, open motor 5, the output of motor 5 takes chassis 6 slowly at the uniform velocity rotatory, thereby make blade 8 rotate, rotate through bearing 24 between dead lever 23 and the mounting bracket 18 and be connected, thereby realize that sword handle 20 is together rotatory along with blade 8, in rotatory, welding gun 15 will treat that welding department is whole to weld, can guarantee welded homogeneity like this. After the welding seam is cooled down, the welding seam can be polished by the electric grinder 16, so that the welding smoothness is ensured, and the manufacturing elegance of the cutter is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a handle of a knife welding set is used in production of stainless steel cutter, includes base (1), its characterized in that: an outer cover shell (2) is arranged above the base (1), a first through groove (3) is formed in the middle position of the top end of the base (1), a fixing seat (4) is arranged below the inner portion of the base (1), a motor (5) is installed on the fixing seat (4), a chassis (6) is installed at the output end of the upper portion of the motor (5), one end of the chassis (6) penetrates through the first through groove (3) and extends to the outer portion of the base (1), a blade fixing frame (7) is arranged above the chassis (6), a blade (8) is installed inside the blade fixing frame (7), a first sliding rail (9) and a second sliding rail (11) are arranged on two sides of the inner portion of the outer cover shell (2), a first sliding block (10) is arranged on the first sliding rail (9), a first electric push rod (13) is installed on one side of the first sliding block (10), welding gun (15) are installed to the opposite side of first electric putter (13), be provided with second slider (12) on second slide rail (11), second electric putter (14) are installed to one side of second slider (12), electric grinder (16) are installed to the opposite side of second electric putter (14), the top of dustcoat casing (2) is provided with third electric putter (17), the below of third electric putter (17) is provided with mounting bracket (18), grip block (19) are installed to the below of mounting bracket (18), the top of grip block (19) is provided with dead lever (23), sword handle mount (21) is installed to the inboard of grip block (19) below, the internally mounted of sword handle mount (21) has sword handle (20), and sword handle (20) are located the top of blade (8).

2. The handle welding device for stainless steel tool production according to claim 1, characterized in that: blade mount (7) set up to U type structure, rubber pad (71) are installed to the inboard of blade mount (7), rubber pad (71) and blade mount (7) cementing connection, the inboard of rubber pad (71) is provided with mounting groove (72), and the width of mounting groove (72) is less than the thickness of blade (8).

3. The handle welding device for stainless steel tool production according to claim 1, characterized in that: the utility model discloses a sword is characterized in that the inside of sword handle mount (21) sets up to hollow structure, the inside of sword handle mount (21) upper end and lower extreme all is provided with dead slot (211), the both sides of sword handle mount (21) all are provided with screw hole (212), the internally mounted of screw hole (212) has bolt (22), the one end of bolt (22) is passed screw hole (212) and is extended to the inside of sword handle mount (21), the one end of bolt (22) is provided with anti-skidding clamp splice (221), and sword handle (20) are located between two anti-skidding clamp splices (221).

4. The handle welding device for stainless steel tool production according to claim 1, characterized in that: the inside of mounting bracket (18) is provided with holding tank (182), the inside of mounting bracket (18) lower extreme all is provided with the logical groove of second (181), and the one end of dead lever (23) passes the inside that the logical groove of second (181) extended to holding tank (182), dead lever (23) and mounting bracket (18) are passed through bearing (24) and are rotated the connection.

5. The handle welding device for stainless steel tool production according to claim 3, wherein: the threaded hole (212) and the bolt (22) are connected through threads.

6. The handle welding device for stainless steel tool production according to claim 1, characterized in that: the joint of the blade (8) and the hilt (20) is positioned between the welding gun (15) and the electric grinder (16).