Electrophoretic coating clamp

Abstract

The utility model discloses an electrophoretic coating clamp which comprises a base, a rotating mechanism is mounted on the base, and a plurality of groups of clamping mechanisms are mounted on the rotating mechanism; the rotating mechanism is arranged on the base and used for driving the multiple sets of clamping mechanisms to rotate; the clamping mechanisms are all installed on the rotating mechanism and used for fixing a plurality of workpieces to be machined, and the rotating mechanism is reasonable in structure, other workpieces can be fixed when electrophoretic coating machining is carried out, the electrophoretic coating efficiency can be effectively improved, and therefore the use requirement can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electrophoretic coating, concretely to an electrophoretic coating clamp. BACKGROUND

[0002] The existing electrophoretic coating clamp mostly fixes the workpiece from the outside, which affects the coverage of the electrophoretic paint, and the cylindrical workpiece has strong buoyancy when being coated, which is not conducive to its good insertion into the coating pool.

[0003] In order to solve the above problems, the utility model discloses a kind of clamps for electrophoretic coating, the clamp, by setting four groups of positioning plate, can be for cylindrical workpiece from inside it is clamped and fixed, avoid outside clamping to affect the coating to carry out, simultaneously can avoid the buoyancy that it generates affects coating, finally by setting positioning rod, can be for the workpiece of magnetic metal material electrophoretic coating, it is favorable to increase the use range of clamp.

[0004] However, the clamp can only fix one cylindrical workpiece when being used, and a new workpiece needs to be fixed after the workpiece processing is completed each time electrophoretic coating, which reduces the efficiency of electrophoretic coating and cannot meet the use requirement well. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of electrophoretic coating clamp to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of electrophoretic coating clamp, comprising: base, the rotatory mechanism is installed on the base, the rotatory mechanism is installed on multiple sets of clamping mechanisms;Rotatory mechanism, it is set on base, for driving multiple sets of clamping mechanisms to rotate;Clamping mechanism, multiple sets are provided, are installed on rotatory mechanism, for fixing multiple workpieces to be processed.

[0008] As a preferred scheme, the rotatory mechanism includes a rotating bracket rotatably mounted on the base, and a rotary motor is further mounted on the lower end of the base, with the output end of the rotary motor drivingly connected to the shaft end of the rotating bracket.

[0009] As a preferred scheme, the rotating bracket is rotatably mounted on the base by a slewing bearing.

[0010] As a preferred scheme, the clamping mechanism includes a lifting assembly mounted on the side wall of the rotating bracket, and a clamping assembly for clamping the workpiece is mounted on the lower end of the lifting assembly.

[0011] As a preferred scheme, the lifting assembly comprises a clamping connecting seat mounted on the side wall of the rotating support, a lifting electric cylinder is mounted on the clamping connecting seat, the telescopic end of the lifting electric cylinder penetrates through the clamping connecting seat and is fixed with a clamping lifting seat, and a lifting guide rod is slidingly inserted on the clamping connecting seat, and the lower end of the lifting guide rod is fixedly connected with the upper end of the clamping lifting seat.

[0012] As a preferred scheme, the clamping assembly comprises a clamping guide rail mounted at the lower end of the clamping lifting seat, a pair of clamping sliding seats are slidingly mounted on the clamping guide rail, a clamping lead screw is rotatably mounted at the lower end of the clamping lifting seat, the pair of clamping sliding seats are threadedly sleeved on both sides of the clamping lead screw, a clamping motor is mounted at the end of the clamping lifting seat, the output end of the clamping motor is drivingly connected with the shaft end of the clamping lead screw, and a clamping inner support column is mounted at the lower end of each clamping sliding seat.

[0013] As a preferred scheme, the screw rotation directions of the two sides of the clamping lead screw are opposite.

[0014] As a preferred scheme, the outer side of the clamping inner support column is provided with a clamping anti-skid pad.

[0015] Compared with the prior art, the beneficial effects of the utility model are that: a plurality of workpieces are fixed through a plurality of clamping mechanisms, then any workpiece is stretched into an electrophoretic coating tank for electrophoretic coating work, after processing is completed, the workpiece is transferred out through a rotating mechanism, at this time, another workpiece moves to the position of the electrophoretic coating tank, electrophoretic coating processing is facilitated, at the same time, the processed workpiece can be taken down and a new workpiece is fixed, so that the electrophoretic coating efficiency is effectively improved, and the use requirement can be better met. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole first perspective stereoscopic structure schematic view of an electrophoretic coating clamp.

[0017] Fig. 2 It is a whole second perspective stereoscopic structure schematic view of an electrophoretic coating clamp.

[0018] Fig. 3 It is a stereoscopic structure schematic view of a rotating mechanism position of an electrophoretic coating clamp.

[0019] Fig. 4 It is a stereoscopic structure schematic view of a clamping mechanism position of an electrophoretic coating clamp.

[0020] In the figure: 1, base; 2, rotating mechanism; 21, rotating motor; 22, rotating support; 23, slewing bearing; 3, clamping mechanism; 31, clamping connecting seat; 32, lifting electric cylinder; 33, lifting guide rod; 34, clamping lifting seat; 35, clamping guide rail; 36, clamping sliding seat; 37, clamping screw; 38, clamping motor; 39, clamping inner support column; 391, clamping anti-skid pad. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment: please refer to Figs. 1-4 An electrophoretic coating clamp, comprising: a base 1, a rotating mechanism 2 is installed on the base 1, and a plurality of clamping mechanisms 3 are installed on the rotating mechanism 2; the rotating mechanism 2 is arranged on the base 1 and is used to drive the plurality of clamping mechanisms 3 to rotate; the clamping mechanism 3 is arranged in multiple groups and is installed on the rotating mechanism 2 and is used to fix a plurality of workpieces to be processed.

[0023] The working principle of the utility model is as follows: when used, a plurality of workpieces are fixed by the plurality of clamping mechanisms 3, then any workpiece is stretched into an electrophoretic coating tank for electrophoretic coating work, after processing is completed, the workpiece is transferred out by the rotating mechanism 2, at this time, another workpiece is moved to the position of the electrophoretic coating tank, electrophoretic coating processing is facilitated, at the same time, the processed workpiece can be taken off and a new workpiece is fixed, so that the efficiency of electrophoretic coating is effectively improved, and the use requirement can be better met.

[0024] As a further scheme, the rotating mechanism 2 comprises a rotating support 22 rotatably installed on the base 1, a rotating motor 21 is further installed at the lower end of the base 1, the output end of the rotating motor 21 is drivingly connected with the shaft end of the rotating support 22, and in the embodiment, the rotating support 22 is rotatably installed on the base 1 through a slewing bearing 23.

[0025] The working principle of the rotating mechanism 2 is as follows: when rotating, the rotating motor 21 is started, the rotating support 22 is driven to rotate by the rotating motor 21, so that the clamping mechanism 3 is driven to rotate, the position of the workpiece is facilitated to be adjusted, the workpiece to be processed is transferred to the position of the electrophoretic coating tank, the processed workpiece is transferred out, and the new workpiece to be processed is facilitated to be taken off and replaced.

[0026] As a further scheme, the clamping mechanism 3 comprises a lifting assembly installed on the side wall of the rotating support 22, a clamping assembly for clamping the workpiece is installed on the lower end of the lifting assembly, the lifting assembly comprises a clamping connecting seat 31 installed on the side wall of the rotating support 22, a lifting electric cylinder 32 is installed on the clamping connecting seat 31, the telescopic end of the lifting electric cylinder 32 penetrates through the clamping connecting seat 31 and is fixed with a clamping lifting seat 34, a lifting guide rod 33 is slidingly and telescopically installed on the clamping connecting seat 31, and the lower end of the lifting guide rod 33 is fixedly connected with the upper end of the clamping lifting seat 34; the clamping assembly comprises a clamping guide rail 35 installed on the lower end of the clamping lifting seat 34, a pair of clamping sliding seats 36 are slidingly installed on the clamping guide rail 35, the clamping lifting seat 34 is also rotatably installed with a clamping lead screw 37, the pair of clamping sliding seats 36 are threadedly sleeved on the two sides of the clamping lead screw 37, the clamping lifting seat 34 is also installed with a clamping motor 38 at the end, the output end of the clamping motor 38 is drivingly connected with the shaft end of the clamping lead screw 37, and the lower end of each clamping sliding seat 36 is installed with a clamping inner supporting column 39; in the embodiment, the screw rotation directions of the two sides of the clamping lead screw 37 are opposite, in order to improve the clamping effect, the outer side of the clamping inner supporting column 39 is provided with a clamping anti-skid pad 391.

[0027] The working principle of the clamping mechanism 3 is that, when clamping, the workpiece is sleeved outside the clamping inner supporting column 39, then the clamping motor 38 is started, the clamping lead screw 37 is driven to rotate through the clamping motor 38, and then the clamping sliding seats 36 on the two sides of the clamping lead screw 37 drive the clamping inner supporting columns 39 to separate, so that the workpiece is fixed from the inside, and when disassembling, the clamping inner supporting columns 39 can be made close to each other by reversely rotating the clamping lead screw 37 through the clamping motor 38, and then the workpiece can be taken off.

[0028] After the workpiece is transferred to the position of the electrophoretic coating tank, the lifting electric cylinder 32 is elongated, the clamping lifting seat 34 is pushed to move downward, the workpiece can be inserted into the electrophoretic coating tank, electrophoretic coating processing is facilitated, after the processing is completed, the lifting electric cylinder 32 is retracted, the clamping lifting seat 34 is driven to move upward, and the workpiece can be taken out from the electrophoretic coating tank.

[0029] In the utility model, the terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only a relationship word determined for the purpose of conveniently describing the structural relationship of the components or elements of the utility model, and cannot be understood as a limitation on the utility model.

Claims

1. An electrophoretic coating fixture, characterized in that, include: A base (1) is provided, on which a rotating mechanism (2) is installed, and on which multiple clamping mechanisms (3) are installed. The rotating mechanism (2) is set on the base (1) and is used to drive multiple clamping mechanisms (3) to rotate. The clamping mechanism (3) is provided in multiple sets, all of which are installed on the rotating mechanism (2) to fix multiple workpieces to be processed; The rotating mechanism (2) includes a rotating bracket (22) rotatably mounted on a base (1). A rotating motor (21) is also mounted on the lower end of the base (1). The output end of the rotating motor (21) is drivenly connected to the shaft end of the rotating bracket (22). The rotating bracket (22) is rotatably mounted on the base (1) via a slewing bearing (23); The clamping mechanism (3) includes a lifting assembly installed on the side wall of the rotating bracket (22), and a clamping assembly for clamping the workpiece is installed at the lower end of the lifting assembly.

2. The electrophoretic coating fixture according to claim 1, characterized in that: The lifting assembly includes a clamping connecting seat (31) installed on the side wall of the rotating bracket (22). A lifting electric cylinder (32) is installed on the clamping connecting seat (31). The telescopic end of the lifting electric cylinder (32) passes through the clamping connecting seat (31) and is fixed to a clamping lifting seat (34). A lifting guide rod (33) is also slidably inserted on the clamping connecting seat (31). The lower end of the lifting guide rod (33) is fixedly connected to the upper end of the clamping lifting seat (34).

3. The electrophoretic coating fixture according to claim 2, characterized in that: The clamping assembly includes a clamping guide rail (35) mounted on the lower end of the clamping lifting seat (34), a pair of clamping slides (36) slidably mounted on the clamping guide rail (35), a clamping screw (37) rotatably mounted on the lower end of the clamping lifting seat (34), a pair of clamping slides (36) threadedly fitted on both sides of the clamping screw (37), a clamping motor (38) mounted on the end of the clamping lifting seat (34), the output end of the clamping motor (38) being drivenly connected to the shaft end of the clamping screw (37), and a clamping inner support column (39) mounted on the lower end of each clamping slide (36).

4. The electrophoretic coating fixture according to claim 3, characterized in that: The two sides of the clamping screw (37) have opposite thread directions.

5. The electrophoretic coating fixture according to claim 4, characterized in that: A clamping anti-slip pad (391) is provided on the outside of the clamping inner support column (39).

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