Anti-rust device for bolt production

Abstract

The utility model discloses an anti-rust device for bolt production, which comprises a liquid storage tank used for carrying out chemical anti-rust treatment on the surfaces of bolts, a bearing assembly used for bearing a plurality of groups of bolts in the throwing process, and an anti-rust component used for carrying out anti-rust treatment on the bolts, sliding assemblies used for assisting the bearing assembly in sliding are arranged on the two sides of the liquid storage box, an L-shaped plate is arranged on one side of the liquid storage box, and a lifting assembly used for lifting the L-shaped plate and a first guiding assembly used for guiding in the lifting process are arranged on one side of the liquid storage box. According to the anti-rust device for bolt production, in the anti-rust process of the bolts, through the abutting effect of the supporting plate and the bottoms of all sets of bolts on the bearing plate, the ends of all sets of bolts on the bearing plate cannot abut against the upper side of the bearing plate conveniently, and further different positions of all sets of bolts can make full contact with a chemical solution conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to bolt production technical field, concretely is a bolt production rust prevention device. BACKGROUND

[0002] In the processing production process of the bolt, if the bolt is exposed in the air for a long time, will lead to oxidation corrosion, reduce the tightness of the bolt and nut, thereby influence the service life of the bolt, in order to ensure product quality, prolong the service life and guarantee the safe operation of equipment, in the production and processing of the bolt, can select the material with good corrosion resistance, or carry out surface treatment to the bolt, such as spraying antirust paint, electroplating or chemical surface treatment. Common is to place the bolt in the specific chemical solution, makes its surface form protective covering layer, to reach the purpose of rust prevention, but in the process of placing the bolt to the rust prevention liquid, the bolt and the bolt will contact and collide, the bolt and the bottom of the container containing the rust prevention liquid will also contact, thereby leading to the incomplete liquid on the surface of the bolt, causes the rust prevention not to be thorough, influence the efficiency of bolt rust prevention production.

[0003] Therefore, a bolt production rust prevention device is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a bolt production rust prevention device to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a bolt production rust prevention device, including the liquid storage tank for the chemical rust prevention treatment of bolt surface, the inside of the liquid storage tank stores the chemical solution for bolt rust prevention, still including: for the bearing assembly of bearing in the process of multiple groups of bolt delivery, the both sides of the liquid storage tank are provided with the sliding assembly for the auxiliary bearing assembly sliding, the one side of the liquid storage tank is provided with the L type board, the one side of the liquid storage tank has the lifting assembly for the lifting of L type board and the first guide assembly of guiding in the lifting process, the inside of the liquid storage tank is provided with the support for the state adjustment of the bolt placed on the bearing assembly after.

[0006] The support is the support plate for the bottom of the bolt placed on the bearing assembly, and the support plate is fixed in the inside of the liquid storage tank.

[0007] The bearing assembly includes a bearing plate, a plurality of placement holes for placing bolts are formed on the bearing plate, and two groups of connecting plates are fixed to the upper end of the bearing plate.

[0008] The sliding assembly comprises sliding frames fixed on both sides of the liquid storage tank, a first sliding groove is formed in the sliding frame, a sliding block is slidably connected to the first sliding groove, a second guiding assembly is arranged on the sliding frame for assisting the sliding block in guiding sliding, a transmission plate is arranged above the bearing plate, two groups of sliding blocks are fixed to both sides of the transmission plate, and one end of two groups of connecting plates is fixed to the lower end of the transmission plate.

[0009] The lifting assembly comprises a bottom plate fixed on one side of the liquid storage tank, a lead screw is arranged above the bottom plate, an L-shaped plate is fixed with a fixed plate, the lead screw is threadedly engaged with the fixed plate, and a driving motor for driving the lead screw is mounted on the bottom plate.

[0010] The first guiding assembly comprises a guide rod fixed on the bottom plate, and a strip-shaped plate is fixed on the L-shaped plate and slidably connected with the guide rod.

[0011] The second guiding assembly comprises a second sliding groove formed in the sliding block, a sliding rail is slidably connected to the second sliding groove, and the sliding rail is fixed to one side of the sliding frame.

[0012] Compared with the prior art, the screw production anti-rust device has the advantages that:

[0013] In the anti-rust process of the screw, the bottom of each group of screws on the bearing plate is abutted against the supporting plate, so that the end of each group of screws on the bearing plate is not abutted against the upper side of the bearing plate, and different positions of each group of screws are fully contacted with the chemical solution. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0015] Fig. 2 It is a schematic diagram of the bearing assembly structure of the utility model;

[0016] Fig. 3 It is a schematic diagram of the lifting assembly and the guiding assembly of the utility model;

[0017] In the figure: 1, liquid storage tank; 201, bearing plate; 202, connecting plate; 301, sliding frame; 302, first sliding groove; 303, sliding block; 304, transmission plate; 401, first sliding groove; 402, sliding rail; 5, L-shaped plate; 601, bottom plate; 602, lead screw; 603, fixed plate; 604, driving motor; 701, strip-shaped plate; 702, guide rod; 8, supporting plate; DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of bolt production antirust device, including the liquid storage tank 1 for the chemical antirust treatment of bolt surface, the chemical solution for bolt rust prevention is stored in the inside of liquid storage tank 1;

[0020] It is worth noting here: chemical antirust is a commonly used antirust method, and the chemical solution used therein is prior art in the present application, which will not be further described herein;

[0021] It further includes: for the carrying assembly of carrying in the process of multiple groups of bolts, the two sides of liquid storage tank 1 are provided with sliding assembly for assisting the sliding of carrying assembly, one side of liquid storage tank 1 is provided with L-shaped plate 5, one side of liquid storage tank 1 has lifting assembly for lifting L-shaped plate 5 and first guide assembly for guiding during lifting, the inside of liquid storage tank 1 is provided with support for adjusting the state of bolt placed on carrying assembly;

[0022] It should be noted here: under the cooperation of guide assembly, sliding assembly, lifting assembly, support assembly, carrying assembly and driving assembly, the rust treatment of bolt is completed, which can not only ensure sufficient immersion rust treatment of bolt during the whole treatment process, but also avoid the collision of each group of bolts during feeding and taking, to ensure the effect of rust treatment of each group of bolts.

[0023] The support is a support plate 8 for supporting the bottom of the bolt placed on the carrying assembly, and the support plate 8 is fixed to the inside of the liquid storage tank 1;

[0024] It should be noted here: in the process of rust prevention of bolt, the end of each group of bolts on carrying plate 201 is prevented from abutting against the upper side of carrying plate 201 by the abutting action of support plate 8 and the bottom of each group of bolts on carrying plate 201, which further facilitates the full contact of each group of bolts at different positions with the chemical solution.

[0025] The carrying assembly includes a carrying plate 201, and a plurality of placing holes for placing bolts are formed in the carrying plate 201, and two groups of connecting plates 202 are fixed to the upper end of the carrying plate 201;

[0026] It should be noted here: the placing holes in the carrying plate 201 facilitate the carrying and placement of bolts.

[0027] The sliding assembly comprises sliding frames 301 fixed on both sides of the liquid storage tank 1, first sliding grooves 302 are formed in the sliding frames 301, sliding blocks 303 are slidably connected to the first sliding grooves 302, second guiding assemblies are arranged on the sliding frames 301 and used for assisting the sliding blocks 303 in sliding, a transmission plate 304 is arranged above the bearing plate 201, two groups of sliding blocks 303 are fixed to the two sides of the transmission plate 304 respectively, and one end of each of the two groups of connecting plates 202 is fixed to the lower end of the transmission plate 304.

[0028] It should be noted that the sliding frames 301, the first sliding grooves 302, the sliding blocks 303 and the transmission plate 304 are used to assist the bearing plate 201 in sliding.

[0029] The lifting assembly comprises a bottom plate 601 fixed on one side of the liquid storage tank 1, a lead screw 602 arranged above the bottom plate 601, an L-shaped plate 5, a fixed plate 603 fixed to the L-shaped plate 5, a threaded engagement connection between the lead screw 602 and the fixed plate 603, and a driving motor 604 installed on the bottom plate 601 and used for driving the lead screw 602; the first guiding assembly comprises guide rods 702 fixed on the bottom plate 601 and strip-shaped plates 701 fixed to the L-shaped plate 5, and the guide rods 702 are slidably connected to the strip-shaped plates 701.

[0030] It should be noted that the driving motor 604 is used to drive the lead screw 602 to rotate, the L-shaped plate 5 is driven to move under stress in the process of rotation of the lead screw 602 through the mutual engagement between the lead screw 602 and the fixed plate 603, and the L-shaped plate 5 moves up and down under stress in the process of movement under stress through the sliding and guiding action of the strip-shaped plates 701 and the guide rods 702.

[0031] The second guiding assembly comprises second sliding grooves 401 formed in the sliding blocks 303, and sliding rails 402 slidably connected to the second sliding grooves 401 and fixed to one side of the sliding frames 301.

[0032] It should be noted that the sliding blocks 303 are assisted in sliding and guiding in the process of movement under stress through the second sliding grooves 401 and the sliding rails 402.

[0033] Working principle: in the process of rust-proof treatment of the processed bolts by using the chemical solution soaking method, the bolts to be treated are sequentially placed in the placement holes of the bearing plate 201.

[0034] After the placement is completed, the driving motor 604 is driven to drive the screw rod 602 to rotate, in the process of rotation of the screw rod 602, through the mutual meshing transmission between the screw rod 602 and the fixed plate 603, the L-shaped plate 5 is driven to move, in the process of force movement of the L-shaped plate 5, through the sliding guide action of the strip-shaped plate 701 and the guide rod 702, the L-shaped plate 5 after force is lowered and moved, in the process of lowering movement of the L-shaped plate 5, through the connecting transmission action of the sliding block 303, the transmission plate 304 is driven to move synchronously, in the process of movement of the transmission plate 304, through the connecting plate 202, the bearing plate 201 is driven to lower and move, through the lowering movement of the bearing plate 201, the bolts placed on the bearing plate 201 are immersed into the inside of the liquid storage tank 1, and the chemical solution in the inside is used for preliminarily rust-proofing treatment of the bolts on the bearing plate 201.

[0035] After the preliminary rust-proofing treatment, the bearing plate 201 is continuously driven to lower and move, in the process of lowering movement of the bearing plate 201, the bottom of each group of bolts is abutted against the supporting plate 8, through the abutting support action of the supporting plate 8 on the bolts, the end part of each group of bolts on the bearing plate 201 is not abutted against the upper side of the bearing plate 201, different positions of each group of bolts are fully contacted with the chemical solution, the effect of fully rust-proofing is achieved, and after the immersion is completed, the bearing plate 201 is driven to rise and reset, and each group of bolts is taken out in sequence, the rust-proofing treatment of the bolts is completed, in the whole treatment process, the bolts can be fully immersed and rust-proofing treated, and the abutting and knocking of each group of bolts in the process of placing and taking materials can be avoided, the effect of rust-proofing treatment of each group of bolts is ensured.

[0036] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A bolt production anti-rust device comprising a liquid storage tank (1) for chemically anti-rust treatment of the surface of a bolt, the inside of the liquid storage tank (1) storing a chemical solution for anti-rust of the bolt, characterized in that, Also include: For the carrying assembly of the carrying process of the multiple sets of bolts, the both sides of the liquid storage tank (1) are provided with sliding assemblies for assisting the sliding of the carrying assembly, one side of the liquid storage tank (1) is provided with an L-shaped plate (5), one side of the liquid storage tank (1) has a lifting assembly for lifting the L-shaped plate (5) and a first guide assembly for guiding during lifting, and the inside of the liquid storage tank (1) is provided with a support for adjusting the state of the bolts placed on the carrying assembly.

2. The rust-preventing device for bolt production according to claim 1, characterized in that: The support is a support plate (8) for supporting the bottom of the bolts placed on the carrying assembly, and the support plate (8) is fixed to the inside of the liquid storage tank (1).

3. The rust-preventing device for bolt production according to claim 1, characterized in that: The carrying assembly includes a carrying plate (201), a plurality of placement holes for placing bolts are formed on the carrying plate (201), and the upper end of the carrying plate (201) is fixed with two connecting plates (202).

4. The rust-preventing device for bolt production according to claim 3, characterized in that: The sliding assembly includes a sliding frame (301) fixed on both sides of the liquid storage tank (1), a first sliding groove (302) is formed on the sliding frame (301), a sliding block (303) is slidably connected on the first sliding groove (302), a second guide assembly is arranged on the sliding frame (301) for assisting the sliding block (303) to slide, a transmission plate (304) is arranged above the carrying plate (201), two sliding blocks (303) are respectively fixed on both sides of the transmission plate (304), and one end of the two connecting plates (202) is fixed with the lower end of the transmission plate (304).

5. The rust-preventing device for bolt production according to claim 1, characterized in that: The lifting assembly includes a bottom plate (601) fixed on one side of the liquid storage tank (1), a lead screw (602) is arranged above the bottom plate (601), the L-shaped plate (5) is fixed with a fixed plate (603), the lead screw (602) is threadedly engaged with the fixed plate (603), and a driving motor (604) for driving the lead screw (602) is installed on the bottom plate (601).

6. The rust-preventive device for bolt production according to claim 5, characterized by: The first guide assembly includes a guide rod (702) fixed on the bottom plate (601), and a strip-shaped plate (701) is fixed on the L-shaped plate (5).

7. The rust-preventive device for bolt production according to claim 4, characterized by: The second guide assembly includes a second sliding groove (401) formed on the sliding block (303), a sliding rail (402) is slidably connected on the second sliding groove (401), and the sliding rail (402) is fixed on one side of the sliding frame (301).

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