Polishing equipment for fastener production and machining

Abstract

The utility model discloses polishing equipment for fastener production and processing, which relates to the field of fastener production and processing and comprises a polishing rack, electric push rods are mounted on two sides of the polishing rack, a lifting frame is mounted at one end of each electric push rod, and positioning rods are fixedly connected to the inner walls of the lifting frames. And the outer wall of the positioning rod is fixedly connected with a motor. The adjusting disc is arranged to move the abutting frame, when the device is used, the transmission toothed bar rotates to drive the adjusting disc to rotate, the adjusting disc drives the abutting frame to be opened, rapid adjusting and fixing can be conveniently carried out according to the size of the fastening sleeve, and the practicability of the device is improved; and the fixing sleeve is arranged to clamp and fix the magnetic ring, when the device is used, waste residues generated after polishing of the polishing rack are quickly and magnetically adsorbed through the arrangement of the fixing sleeve and the magnetic ring, unified treatment of the waste residues is facilitated, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fastener production and processing field, concretely is a kind of polishing equipment for fastener production and processing. BACKGROUND

[0002] Fastener is a kind of mechanical parts for fastening connection and is widely used, and the use industry covers energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, mould, hydraulic and many other fields, and fastener may appear burr, scratch and other defects on surface in production process, which affects its appearance. Polishing can make fastener surface more smooth and flat, improve overall appearance quality, meet the requirements of product appearance in different application scenarios, so a kind of polishing equipment for fastener production and processing is needed.

[0003] The existing patent document with the technical announcement number CN222114644U provides a kind of polishing device for fastener production and processing, comprising: mounting frame, the inside fixed connection of the mounting frame is connected with displacement support. The utility model by the cooperation between mounting frame, displacement support, lifting groove, clamping frame, polishing disc, lifting plate and connecting rod, realize a kind of polishing device for fastener production and processing, displacement motor rotation drives bidirectional screw rod rotation, drives clamping frame to be close to each other, left clamping frame and right clamping frame clamp fastener, lifting cylinder pushes down polishing disc, and the surface of clamped fastener is polished, when single-side polishing is completed, clamping motor rotates, and push cylinder pushes up clamping frame, avoids that fastener rotates and causes movement obstruction, turns over fastener, completes polishing on the other side, without frequently disassembling and re-clamping fastener, save time and effort, greatly improve polishing efficiency, but CN222114644U technology is inconvenient to quickly adjust and fix according to fastener size when operating, inconvenient to magnetically attract and clean polishing waste, inconvenient to clean, therefore, there is an urgent need for a kind of polishing equipment for fastener production and processing. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a kind of polishing equipment for fastener production and processing to solve the problem that the existing polishing equipment for fastener production and processing is inconvenient to quickly adjust and fix according to fastener size when using, inconvenient to magnetically attract and clean polishing waste, inconvenient to clean.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A kind of polishing equipment for fastener production and processing, including polishing rack, electric push rod is installed at the both sides of the polishing rack, one end of the electric push rod is installed with lifting frame, the inner wall of the lifting frame is fixedly connected with positioning rod, the outer wall of the positioning rod is fixedly connected with motor, one end of the motor is fixedly connected with polishing sheet, the outer wall of the polishing rack is welded with adjusting frame, chuck is installed in the inner wall of the adjusting frame, the outer wall of the chuck is in contact with spring, one end of the spring is in contact with transmission gear bar, the outer wall of the transmission gear bar is meshed with adjusting disc, the inner wall of the adjusting disc is installed with contact frame, the outer wall of the contact frame is attached with rubber pad, the outer wall of the rubber pad is in contact with fastening sleeve.

[0006] The outer wall of the polishing rack is bonded with elastic rope, one end of the elastic rope is bonded with fixed sleeve, and the inner wall of the fixed sleeve is installed with magnetic ring.

[0007] Preferably, the adjusting frame is connected with the chuck, and the inner wall of the adjusting frame is designed as a hole.

[0008] Preferably, the chuck is movably connected with the transmission gear bar, and the inner wall of the chuck is provided as a cross-shaped structure.

[0009] Preferably, the adjusting disc is movably connected with the contact frame, and the contact frame is arranged in an annular array on the inner wall of the adjusting disc.

[0010] Preferably, the outer wall of the contact frame is tightly attached to the inner wall of the rubber pad, and the outer wall diameter of the contact frame is smaller than the inner wall diameter of the rubber pad.

[0011] Preferably, the fixed sleeve is connected with the magnetic ring, and the inner wall diameter of the fixed sleeve is larger than the outer wall diameter of the magnetic ring.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The adjusting disc is movably connected with the contact frame, and the contact frame is arranged in an annular array on the inner wall of the adjusting disc.

[0014] 2. The fixed sleeve is connected with the magnetic ring, and the inner wall diameter of the fixed sleeve is larger than the outer wall diameter of the magnetic ring. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 is a structure schematic diagram of the utility model in the vertical view;

[0017] Figure 3 is a structure schematic diagram of the utility model in the vertical view of splitting;

[0018] Figure 4 is a structure schematic diagram of the utility model Figure 2 in the enlarged view of A part;

[0019] Figure 5 is a structure schematic diagram of the utility model Figure 3 in the enlarged view of B part.

[0020] In the figure: 1, polishing frame; 2, electric push rod; 3, lifting frame; 4, positioning rod; 5, motor; 6, polishing piece; 7, adjusting frame; 8, chuck; 9, spring; 10, transmission gear bar; 11, adjusting disc; 12, abutting frame; 13, rubber pad; 14, fastening sleeve; 15, elastic rope; 16, fixing sleeve; 17, magnetic ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used for explaining the utility model and cannot be understood as limiting the utility model.

[0022] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0023] Please refer to Figures 1-5The utility model relates to a kind of fastener production and processing with polishing equipment, including polishing rack 1, electric push rod 2 is installed in the both sides of polishing rack 1, one end of electric push rod 2 is installed with lifting frame 3, the inner wall of lifting frame 3 is fixedly connected with positioning rod 4, the outer wall of positioning rod 4 is fixedly connected with motor 5, one end of motor 5 is fixedly connected with polishing sheet 6, adjusting frame 7 is welded on the outer wall of polishing rack 1, chuck 8 is installed in the inner wall of adjusting frame 7, adjusting frame 7 is engaged with chuck 8, and the inner wall of adjusting frame 7 is designed as the type of aperture, spring 9 is abutted on the outer wall of chuck 8, one end of spring 9 is abutted with transmission gear bar 10, chuck 8 is movably connected with transmission gear bar 10, and the inner wall of chuck 8 is provided as cross structure, adjusting disc 11 is engaged on the outer wall of transmission gear bar 10, abutment frame 12 is installed in the inner wall of adjusting disc 11, adjusting disc 11 is movably connected with abutment frame 12, and abutment frame 12 is arranged in annular array on the inner wall of adjusting disc 11, rubber pad 13 is attached to the outer wall of abutment frame 12, the inner wall of rubber pad 13 is closely attached to the outer wall of abutment frame 12, and the outer wall diameter of abutment frame 12 is less than the inner wall diameter of rubber pad 13, fastening sleeve 14 is abutted on the outer wall of rubber pad 13, by setting adjusting disc 11, abutment frame 12 is movably connected, when using the device, transmission gear bar 10 rotates and drives adjusting disc 11 to rotate, so that adjusting disc 11 drives abutment frame 12 to open, it is convenient to quickly adjust and fix according to the size of fastening sleeve 14, increase the practicability of device.

[0024] Please refer to Figures 1-5 The utility model relates to a kind of fastener production and processing with polishing equipment, the outer wall of polishing rack 1 is bonded with elastic rope 15, one end of elastic rope 15 is bonded with fixed sleeve 16, magnetic ring 17 is installed in the inner wall of fixed sleeve 16, fixed sleeve 16 is engaged with magnetic ring 17, and the inner wall diameter of fixed sleeve 16 is greater than the outer wall diameter of magnetic ring 17, by setting fixed sleeve 16, magnetic ring 17 is engaged and fixed, when using the device, the setting of fixed sleeve 16 and magnetic ring 17 is convenient for the waste residue generated after polishing of polishing rack 1 is quickly magnetically adsorbed, it is convenient to uniformly process waste residue, increase the practicability of device.

[0025] Working principle: in use, the device is taken out and placed in the designated position, then the positioning rod 4 is screwed to the motor 5, then the motor 5 is flange connected and fixed to the polishing piece 6, then the abutting frame 12 is bonded to the rubber pad 13, then the fastening sleeve 14 is placed outside the abutting frame 12, the chuck 8 is extruded to the spring 9, the adjusting frame 7 is rotatably adjusted to the transmission tooth rod 10, the transmission tooth rod 10 drives the adjusting disc 11 to rotate, the adjusting frame 7 pushes the abutting frame 12 outward, the abutting frame 12 extrudes the rubber pad 13, the fastening sleeve 14 is fixed, then the motor 5 is turned on, the motor 5 drives the polishing piece 6 to rotate, the electric push rod 2 is turned on, the electric push rod 2 drives the lifting frame 3 to press down, the polishing piece 6 polishes the fastening sleeve 14, finally the polished fastening sleeve 14 is taken out, the polishing machine frame 1 removes the magnetic ring 17, the magnetic ring 17 magnetically adsorbs and fixes the waste generated by polishing, and the waste is uniformly treated, thus completing the use process of the device. The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0026] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or replace part of the technical features with equivalents, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A polishing apparatus for fastener production processing, comprising a polishing frame (1), characterized in that: Said polishing machine frame (1) both sides are equipped with electric push rod (2), one end of said electric push rod (2) is equipped with lifting frame (3), the inner wall of said lifting frame (3) is fixedly connected with positioning rod (4), the outer wall of said positioning rod (4) is fixedly connected with motor (5), one end of said motor (5) is fixedly connected with polishing piece (6), the outer wall of said polishing machine frame (1) is welded with adjusting frame (7), the inner wall of said adjusting frame (7) is equipped with chuck (8), the outer wall of said chuck (8) is in contact with spring (9), one end of said spring (9) is in contact with transmission gear bar (10), the outer wall of said transmission gear bar (10) is meshed with adjusting disc (11), the inner wall of said adjusting disc (11) is equipped with contact frame (12), the outer wall of said contact frame (12) is attached with rubber pad (13), the outer wall of said rubber pad (13) is in contact with fastening sleeve (14). The outer wall of said polishing machine frame (1) is attached with elastic rope (15), one end of said elastic rope (15) is attached with fixed sleeve (16), the inner wall of said fixed sleeve (16) is equipped with magnetic ring (17).

2. The polishing apparatus for fastener production and processing according to claim 1, characterized by: Said adjusting frame (7) is engaged with chuck (8), and the inner wall of adjusting frame (7) is designed as a hole.

3. The polishing apparatus for fastener manufacturing as defined in claim 1, wherein: Said chuck (8) is movably connected with transmission gear bar (10), and the inner wall of chuck (8) is provided as a cross-shaped structure.

4. The polishing apparatus for fastener production and processing according to claim 1, characterized by: Said adjusting disc (11) is movably connected with contact frame (12), and the contact frame (12) is arranged in an annular array on the inner wall of adjusting disc (11).

5. The polishing apparatus for fastener production according to claim 1, characterized by: The outer wall of said contact frame (12) is tightly attached with the inner wall of rubber pad (13), and the outer wall diameter of contact frame (12) is smaller than the inner wall diameter of rubber pad (13).

6. The polishing apparatus for fastener production and processing according to claim 1, characterized by: Said fixed sleeve (16) is engaged with magnetic ring (17), and the inner wall diameter of fixed sleeve (16) is larger than the outer wall diameter of magnetic ring (17).

Images