CN220760920U

CN220760920U - Pulling rivet feeding mechanism

Info

Publication number: CN220760920U
Application number: CN202322308222.7U
Authority: CN
Inventors: 秦儒明
Original assignee: Kunshan Rong Shijie Intelligent Equipment Technology Co ltd
Current assignee: Kunshan Rong Shijie Intelligent Equipment Technology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-12
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a rivet pulling feeding mechanism which comprises a feeding mechanism and a rivet pulling mechanism, wherein the feeding mechanism is arranged above a rivet pulling machine table, the feeding mechanism comprises a feeding supporting plate positioned below a gear motor, the bottom of the feeding supporting plate is provided with a plurality of adjustable supporting column assemblies, each adjustable supporting column assembly comprises a supporting sleeve and a telescopic column movably arranged at the top end of the supporting sleeve, each adjustable supporting column assembly further comprises a bar block and a cylindrical limiting rod which are fixed together, and a plurality of cylindrical limiting grooves are uniformly formed in the right side surface of each telescopic column; according to the utility model, the rivet pulling feeding mechanism in the prior art is improved, and the feeding supporting plate is arranged on the rivet pulling machine table through the plurality of adjustable supporting column assemblies, so that the height of the feeding supporting plate can be adaptively adjusted according to rivet pulling elements with different sizes and specifications, the overall use flexibility and convenience of the rivet pulling feeding mechanism are reduced, and the rivet pulling processing requirements of different products are met.

Description

Pulling rivet feeding mechanism

Technical Field

The utility model belongs to the technical field of rivet pulling processing, and particularly relates to a rivet pulling feeding mechanism.

Background

A blind rivet is a special rivet having a threaded tail portion which can be pulled into a metal part by a blind rivet head of a blind rivet machine, which generally comprises a frame, a loading mechanism and a blind rivet mechanism, such as disclosed in the prior art patent publication No. CN208495697U, comprising a plurality of blind rivet mechanisms including: the riveting machine comprises a vertical shaft, two inner hexagonal cylindrical head screws, a bearing sleeve, a thrust ball bearing, a shaft pad, a connecting column, a spacer bush, a bearing pressing plate, a tapered roller bearing, a bearing mounting plate, a rotating shaft, a motor mounting plate I, a Y-direction chute, an X-direction chute I, a speed reducer, a servo motor, a cylinder I, a cylinder mounting plate, a cylinder rod connecting plate, an X-direction chute II, a motor mounting plate II, a support arm, a universal joint, a linear bearing, a drag chain mounting plate I, a drag chain mounting plate II and two driving motors … …', wherein the description of the riveting machine is a common riveting machine, a riveting feeding mechanism on the riveting machine is composed of a feeding mechanism and a riveting mechanism, and the riveting mechanism is responsible for feeding and subsequent riveting;

however, in the above-mentioned patent, when the rivet pulling feeding mechanism of the rivet pulling machine is in actual use, the whole of the feeding mechanism is fixed at the inner side of the rivet pulling machine, so that the height of the feeding mechanism is fixed, and the height of the feeding mechanism cannot be adaptively adjusted according to rivet pulling elements with different dimensions, thereby reducing the whole use flexibility and convenience.

Disclosure of Invention

The utility model aims to provide a rivet pulling feeding mechanism, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rivet pulling feed mechanism, includes feed mechanism and rivet pulling mechanism who sets up in rivet pulling machine platform top, rivet pulling mechanism is including fixing two vaulting poles at rivet pulling machine platform top, the movable sleeve is equipped with the cylinder lifter plate on the vaulting pole, the place ahead of cylinder lifter plate is fixed with gear motor, gear motor's bottom is installed the bearing frame, and the sleeve pipe is installed to the bottom of bearing frame, rivet pulling head is installed to sheathed tube bottom, feed mechanism is including the feed supporting plate that is located the gear motor below, the bottom of feed supporting plate is provided with a plurality of adjustable vaulting pole subassemblies, adjustable vaulting pole subassemblies includes the cover and the flexible post that sets up in the cover top that moves about, the top of flexible post is fixed at the bottom surface of feed supporting plate, the cover is fixed at the top surface of rivet pulling machine platform, adjustable vaulting pole subassemblies is still including fixed bar piece and cylindrical spacing pole together, a plurality of cylindrical spacing grooves have evenly been seted up on the right side surface mounting at the bottom of the annular groove, the bottom of L-shaped groove is seted up to the inside surface mounting of L-shaped groove, the L-shaped groove is formed to the inside surface mounting of the L-shaped base plate, the L-shaped groove is fixed to the bottom surface of L-shaped groove is set up to the inside the L-shaped groove, the L-shaped groove is fixed to the L-shaped inner side surface of the L.

Preferably, the right side surface of the supporting sleeve is provided with a jack corresponding to the cylindrical limiting rod, and the jack is communicated with the inner side of the supporting sleeve.

Preferably, the adjustable stay assembly further comprises a side seat fixed on the left side surface of the stay sleeve, an anti-falling bar is movably mounted at the top of the side seat, an anti-falling sliding groove corresponding to the anti-falling bar is formed in the left side surface of the telescopic column, the right end of the anti-falling bar is inserted into the anti-falling sliding groove, a T-shaped sliding groove is formed in the top surface of the side seat, a T-shaped sliding block is slidably mounted in the T-shaped sliding groove, and the top end of the T-shaped sliding block extends out to the top of the side seat and is fixed with the anti-falling bar.

Preferably, top ends of the two supporting columns are fixed with top plates, driving cylinders are mounted on the top plates, and piston rods at bottom ends of the driving cylinders are fixed on the cylinder lifting plates.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the rivet pulling feeding mechanism in the prior art is improved, and the feeding supporting plate is arranged on the rivet pulling machine table through the plurality of adjustable supporting column assemblies, so that the height of the feeding supporting plate can be adaptively adjusted according to rivet pulling elements with different sizes and specifications, the overall use flexibility and convenience of the rivet pulling feeding mechanism are reduced, and the rivet pulling processing requirements of different products are met.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a perspective view of the loading mechanism of the present utility model;

FIG. 3 is a cross-sectional view of an adjustable strut assembly of the present utility model;

in the figure: 1. a feeding mechanism; 11. an adjustable brace assembly; 1101. a support sleeve; 1102. a telescopic column; 1103. a bar block; 1104. an L-shaped seat; 1105. a cylindrical limit rod; 1106. a cylindrical limit groove; 1107. a circular protrusion; 1108. a circular clamping groove; 1109. a side groove; 1110. a spring; 1111. a side bar; 1112. a substrate; 1113. a side seat; 1114. an anti-falling bar; 1115. an anti-falling chute; 1116. t-shaped sliding grooves; 1117. a T-shaped slider; 12. a loading supporting plate; 2. a rivet pulling mechanism; 21. a strut; 22. a cylinder lifting plate; 23. a speed reducing motor; 24. a bearing seat; 25. a sleeve; 26. pulling a rivet head; 3. a rivet pulling machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, a first embodiment of the present utility model provides a technical solution: the utility model provides a rivet pulling feeding mechanism, including setting up the feed mechanism 1 and rivet pulling mechanism 2 above rivet pulling machine platform 3, rivet pulling mechanism 2 includes two vaulting poles 21 of fixing at rivet pulling machine platform 3 top, the movable cover is equipped with cylinder lifter plate 22 on the vaulting pole 21, the place ahead of cylinder lifter plate 22 is fixed with gear motor 23 through the vaulting pole, bearing frame 24 is installed to gear motor 23's bottom, and sleeve pipe 25 is installed to bearing frame 24's bottom, rivet pulling head 26 is installed to sleeve pipe 25's bottom, feed mechanism 1 includes the material loading layer board 12 that is located gear motor 23 below, the bottom of material loading layer board 12 is provided with a plurality of adjustable vaulting pole subassemblies 11, adjustable vaulting pole subassemblies 11 include the cover 1101 and the flexible post 1102 of activity setting on the cover 1101 top, the bottom surface at material loading layer board 12 is fixed on the top of cover 1101, the adjustable stay assembly 11 further comprises a bar-shaped block 1103 and a cylindrical limit rod 1105 which are fixed together, the bar-shaped block 1103 and the cylindrical limit rod 1105 are welded and fixed, the bar-shaped block 1103 and the cylindrical limit rod 1105 can be moved laterally or rotated simultaneously, a plurality of cylindrical limit grooves 1106 corresponding to the cylindrical limit rod 1105 are uniformly formed on the right side surface of the telescopic column 1102, the bar-shaped block 1103 is mounted on the right side surface of the stay sleeve 1101 in a fitting manner, the end part of the cylindrical limit rod 1105 penetrates into one of the cylindrical limit grooves 1106 and can stably limit the telescopic column 1102, an L-shaped seat 1104 is movably mounted on the right side surface of the stay sleeve 1101, the bottom end of the bar-shaped block 1103 is screwed into the inner side of the L-shaped seat 1104 and can limit the bar-shaped block 1103 and the cylindrical limit rod 1105, the stability of the feeding mechanism 1 is ensured in daily use, a circular protrusion 1107 is fixedly welded on the bottom end surface of the bar-shaped block 1103, a circular clamping groove 1108 corresponding to the circular protrusion 1107 is formed on the inner side surface of the L-shaped seat 1104, the end of the circular boss 1107 is embedded into the circular clamping groove 1108, the bottom of the strip block 1103 cannot be easily screwed out from the inner side of the L-shaped seat 1104, the lateral groove 1109 is formed in the outer side surface of the L-shaped seat 1104, the spring 1110 and the base plate 1112 are arranged in the lateral groove 1109, the side lever 1111 is fixed on the right side surface of the supporting sleeve 1101, the end of the side lever 1111 penetrates into the lateral groove 1109 and is fixed with the base plate 1112, if the height of the feeding supporting plate 12 is required to be adjusted at the later stage, the strip block 1103 is only required to be rotated, the circular boss 1107 can squeeze the L-shaped seat 1104, the side of the L-shaped seat 1104 is pushed, the spring 1110 is compressed until the end of the circular boss 1107 is moved out of the circular clamping groove 1108, the strip block 1103 can be smoothly rotated and removed, the stop limit of the L-shaped seat 1104 is not received any more, at this moment, the side of the strip block 1103 is moved aside, the limit of the cylindrical limit rod 1102 is removed, at this moment, an operator can move the telescopic column 1102 and the upper material 12 up and down, and the height of the telescopic column 12 is adjusted, only needs to be screwed in the bottom of the cylindrical supporting plate 12 when the cylindrical supporting plate is required to be adjusted, the cylindrical supporting plate is screwed in the bottom of the cylindrical supporting plate 12, and the cylindrical supporting plate can be screwed in the bottom of the cylindrical supporting plate can be adjusted to the top of the cylindrical supporting plate 12 again, and the bottom of the cylindrical supporting plate can be adjusted by only by the proper height of the cylindrical supporting plate 12, and the top of the cylindrical supporting plate can be adjusted.

Wherein, the right side surface of the supporting sleeve 1101 is provided with a jack corresponding to the cylindrical limiting rod 1105, and the jack is communicated with the inner side of the supporting sleeve 1101 for the smooth insertion of the cylindrical limiting rod 1105.

Wherein, the top of two stay bars 21 is fixed with the roof through the bolt, and installs the actuating cylinder on the roof, and the piston rod of actuating cylinder bottom is fixed on cylinder lifter plate 22.

Example 2

Referring to fig. 1 to 3, in a second embodiment of the present utility model, the above embodiment is based on the previous embodiment, except that the anti-falling bar 1114 and the anti-falling groove 1115 can be provided to prevent the telescopic column 1102 from falling off when sliding up and down, so as to ensure the stability of the feeding pallet 12 when adjusting the height.

Specifically, the adjustable brace component 11 further comprises a side seat 1113 fixed on the left side surface of the brace 1101, an anti-slip bar 1114 is movably mounted at the top of the side seat 1113, an anti-slip groove 1115 corresponding to the anti-slip bar 1114 is formed in the left side surface of the telescopic column 1102, the right end of the anti-slip bar 1114 is inserted into the anti-slip groove 1115, when the feeding support plate 12 slides up and down to adjust the height, the end of the anti-slip bar 1114 also slides in the anti-slip groove 1115, when the end of the anti-slip bar 1114 is positioned at the bottom end of the anti-slip groove 1115, the telescopic column 1102 is blocked, the feeding support plate 12 cannot move upwards continuously, so that the telescopic column 1102 is prevented from being separated from the brace 1101 directly, an anti-slip effect is achieved, a T-shaped sliding groove 1116 is formed in the top surface of the side seat 1113, the top end of the T-shaped sliding block 1117 extends out to the top of the side seat 1113 and is fixed with the anti-slip bar 1114, if the telescopic column 1102 is required to be separated from the brace 1101, and the anti-slip column 1114 is required to be removed from the anti-slip groove 1101 directly, and the anti-slip column 1102 can be detached from the anti-slip column 1101 directly.

The specific structural principle and the use principle of the rivet pulling mechanism 2 in the utility model are known technologies disclosed in the prior patent, and the specific reference can be made to the prior patent with the publication number of CN208495697U, and are not repeated herein.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rivet pulling feed mechanism, includes feed mechanism (1) and rivet pulling mechanism (2) of setting in rivet pulling machine platform (3) top, rivet pulling mechanism (2) are including fixing two vaulting poles (21) at rivet pulling machine platform (3) top, the activity cover is equipped with cylinder lifter plate (22) on vaulting pole (21), the place ahead of cylinder lifter plate (22) is fixed with gear motor (23), bearing frame (24) are installed to the bottom of gear motor (23), and sleeve pipe (25) are installed to the bottom of bearing frame (24), rivet pulling head (26) are installed to the bottom of sleeve pipe (25), feed mechanism (1) are including being located material loading layer board (12) of gear motor (23) below, its characterized in that: the bottom of material loading layer board (12) is provided with a plurality of adjustable vaulting post subassemblies (11), adjustable vaulting post subassemblies (11) are including propping cover (1101) and activity setting at flexible post (1102) on propping cover (1101) top, the bottom surface at material loading layer board (12) is fixed on the top of flexible post (1102), the top surface at rivet pulling machine platform (3) is fixed to propping cover (1101), adjustable vaulting post subassemblies (11) are still including bar piece (1103) and cylindrical gag lever post (1105) that fix together, a plurality of cylindrical spacing groove (1106) have evenly been seted up on the right side surface of flexible post (1102), the right side surface at propping cover (1101) is installed in the laminating of bar piece (1103), the tip of cylindrical gag lever post (1105) runs through to in one of them cylindrical spacing groove (1106).

2. The hand riveter feed mechanism of claim 1, wherein: the right side surface of the supporting sleeve (1101) is also movably provided with an L-shaped seat (1104), and the bottom end of the strip-shaped block (1103) is screwed into the inner side of the L-shaped seat (1104).

3. The hand riveter feed mechanism of claim 2, wherein: the bottom surface of the strip-shaped block (1103) is fixedly provided with a circular protrusion (1107), the inner side surface of the L-shaped seat (1104) is provided with a circular clamping groove (1108), and the end part of the circular protrusion (1107) is embedded into the circular clamping groove (1108).

4. The hand riveter feed mechanism of claim 2, wherein: the outer side surface of the L-shaped seat (1104) is provided with a side groove (1109), a spring (1110) and a base plate (1112) are arranged in the side groove (1109), a side rod (1111) is fixed on the right side surface of the support sleeve (1101), and the end part of the side rod (1111) penetrates into the side groove (1109) and is fixed with the base plate (1112).

5. The hand riveter feed mechanism of claim 1, wherein: the right side surface of the supporting sleeve (1101) is provided with a jack corresponding to the cylindrical limiting rod (1105), and the jack is communicated with the inner side of the supporting sleeve (1101).

6. The hand riveter feed mechanism of claim 1, wherein: the adjustable stay assembly (11) further comprises a side seat (1113) fixed on the left side surface of the stay sleeve (1101), an anti-falling strip (1114) is movably mounted at the top of the side seat (1113), an anti-falling sliding groove (1115) corresponding to the anti-falling strip (1114) is formed in the left side surface of the telescopic column (1102), and the right end of the anti-falling strip (1114) is inserted into the anti-falling sliding groove (1115).

7. The blind rivet feed mechanism as set forth in claim 6, wherein: t-shaped sliding grooves (1116) are formed in the top surface of the side seat (1113), T-shaped sliding blocks (1117) are slidably mounted in the T-shaped sliding grooves (1116), and the top ends of the T-shaped sliding blocks (1117) extend out to the top of the side seat (1113) and are fixed with the anti-falling strips (1114).

8. The hand riveter feed mechanism of claim 1, wherein: the top ends of the two supporting columns (21) are fixed with top plates, driving cylinders are mounted on the top plates, and piston rods at the bottom ends of the driving cylinders are fixed on cylinder lifting plates (22).