Novel galvanizing device

Abstract

The utility model relates to the technical field of metal processing, and discloses a novel galvanizing device which comprises a galvanizing pool body, an outer frame is fixedly installed at the top end of the galvanizing pool body, a movable frame is arranged on the inner side of the outer frame, and a workpiece clamping mechanism used for conveniently clamping a metal workpiece is arranged on the inner side of the movable frame. When the novel galvanizing device is used, a driving motor can be controlled to start to drive a two-way lead screw to rotate through a first bevel gear and a second bevel gear, two sets of clamping jaws can be driven to move inwards through two sets of threaded sleeves connected in a threaded mode while the two-way lead screw rotates, and after protruding heads are correspondingly inserted into the two sides of a pipe fitting, the pipe fitting can be rapidly clamped and fixed; by means of the two sets of clamping jaws with the adjustable positions, metal pipe fittings with different lengths can be clamped and fixed at the same time during galvanization, and the problem that certain metal pipe fittings are inconvenient to clamp and fix conveniently during galvanization is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing technical field, concretely is a novel galvanization device. BACKGROUND

[0002] Metal galvanization is a common metal surface treatment technology, by plating a layer of zinc on the metal surface, not only can improve its corrosion resistance and wear resistance, and can improve the decorative of metal exterior, is widely used in the processing field of building structure, bridge, pipeline, automobile parts and household appliance shell etc.

[0003] But galvanization device in the actual use process, in the galvanization treatment process to some metal pipe fittings, some small size pipe fittings workpiece etc., it is difficult to assist fixed galvanization treatment, there is deficiency, it is inconvenient to carry out the clamping and fixing of some metal pipe fittings galvanization processing.

[0004] Now, a novel galvanization device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a novel galvanization device to solve the problem of inconvenient clamping and fixing of some metal pipe fittings galvanization processing in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a novel galvanization device, including galvanization pool body, the top of galvanization pool body is installed and is fixed with outer frame, and the inner side of outer frame is provided with movable frame, the inner side of movable frame is provided with workpiece clamping mechanism for the convenient clamping of metal workpiece;

[0007] The workpiece clamping mechanism includes a mounting seat, a drive motor, a jaw, a threaded sleeve, a bidirectional screw rod, a bevel gear one, a bevel gear two and a boss, the inside of the movable frame is provided with a mounting seat, and the inside of the mounting seat is movably connected with a bidirectional screw rod, the outer sides of the bidirectional screw rod are respectively connected with a threaded sleeve, the two sides of the bottom end of the mounting seat are respectively provided with a jaw vertically, the bottom end of the right side of the left jaw and the bottom end of the left side of the right jaw are respectively fixed with a boss, the right side of the bidirectional screw rod penetrates the right side of the inside of the mounting seat and is fixed with a bevel gear one, the right side of the top of the mounting seat is fixed with a drive motor, and the output shaft of the drive motor penetrates the inside of the top of the mounting seat and is fixed with a bevel gear two.

[0008] As a further technical scheme of the utility model, the bevel gear two and the bevel gear one are meshed and connected, two groups of the threaded sleeve respectively penetrate the inside of the bottom end of the mounting base and are fixedly connected with the top end of two groups of the clamping jaw, the clamping jaw and the lug are symmetrically arranged about the vertical center line of the mounting base.

[0009] As a further technical scheme of the utility model, the two sides in the movable frame are respectively vertically movably connected with one-way screw rod two, the two sides of the mounting base are respectively fixedly provided with a threaded sleeve, the inside of the top end of the movable frame is horizontally movably connected with a connecting shaft, the two sides of the outside of the connecting shaft are respectively fixedly provided with bevel gear four, the top end of the one-way screw rod two penetrates the inside of the movable frame and is fixedly provided with bevel gear three, the top end of the right side of the movable frame is fixedly provided with speed reducer two, and the bottom end of the speed reducer two is fixedly provided with servo motor two.

[0010] As a further technical scheme of the utility model, the one-way screw rod two penetrates the inside of the threaded sleeve, and the one-way screw rod two is screwedly and rotationally connected in the inside of the threaded sleeve.

[0011] As a further technical scheme of the utility model, the output shaft of the servo motor two is fixedly connected with the input shaft of the speed reducer two, the output shaft of the speed reducer two is fixedly connected with the right side of the connecting shaft, and the bevel gear four and the bevel gear three are meshed and connected.

[0012] As a further technical scheme of the utility model, the one-way screw rod one is movably connected to the middle position of the inside top end of the outer frame, the two sides of the inside top end of the outer frame are respectively fixedly provided with a guide rod, the top end of the movable frame is fixedly provided with a top seat, the bottom of the rear end of the outer frame is fixedly provided with speed reducer one, and the bottom end of the speed reducer one is fixedly provided with servo motor one.

[0013] As a further technical scheme of the utility model, the one-way screw rod one and the guide rod respectively penetrate the inside of the top seat, the one-way screw rod one is screwedly and rotationally connected in the top seat, the output shaft of the servo motor one is fixedly connected with the input shaft of the speed reducer one, and the output shaft of the speed reducer one is fixedly connected with the rear end of the one-way screw rod one.

[0014] As a further technical scheme of the utility model, the four corners of the bottom end of the galvanizing pool body are respectively fixedly provided with a supporting leg, and the two sides of the inside bottom end of the galvanizing pool body are respectively provided with an electric heater.

[0015] Compared with the prior art, the novel galvanizing device not only realizes convenient clamping and fixing during galvanizing processing of some metal pipe fittings, realizes convenient taking and placing of the metal parts during the galvanizing process, and realizes convenient transfer of the metal parts during the galvanizing process.

[0016] (1) Through being provided with galvanizing pool body, movable frame, mounting seat, outer frame, clamping jaw, driving motor, threaded sleeve, two-way screw rod, bevel gear one, bevel gear two and lug, when the galvanizing device is used, after metal pipe fittings are placed at the bottom position of the mounting seat, then the driving motor can be controlled to start driving the two-way screw rod through bevel gear one and bevel gear two, the two-way screw rod rotates, and the threaded sleeve connected through two groups of threads can drive the two groups of clamping jaws to move inward at the same time, after the lug is inserted into the inside of the pipe fittings on both sides, the pipe fittings can be quickly clamped and fixed, and through the two groups of clamping jaws with adjustable positions, some metal pipe fittings with different lengths can be clamped and fixed at the same time during galvanizing;

[0017] (2) Through being provided with movable frame, mounting seat, speed reducer two, servo motor two, one-way screw rod two, screw sleeve, bevel gear three, bevel gear four and connecting shaft, after metal workpieces are clamped and fixed, the servo motor two can be controlled to start driving the connecting shaft to rotate, the connecting shaft rotates, and the bevel gear three and the bevel gear four engaged can drive the two groups of one-way screw rods two on both sides to rotate at the same time, the one-way screw rods two rotate, and the mounting seat and the workpieces can be driven to move downward through the screw sleeve at the same time, and the workpieces can be automatically immersed in the heated zinc liquid in the galvanizing pool body, and the workpieces are galvanized, after the galvanizing treatment is finished, the servo motor two can be controlled to reverse, and the workpieces are automatically moved upward from the inside of the galvanizing pool body and taken out;

[0018] (3) Through being provided with galvanizing pool body, mounting seat, movable frame, outer frame, guide rod, top seat, one-way screw rod one, speed reducer one and servo motor one, after the workpieces are clamped at the rear position of the galvanizing pool body during the use of the device, then the servo motor one can be controlled to start driving the one-way screw rod one to rotate through the speed reducer one, the one-way screw rod one rotates, and the movable frame can be driven to move forward to the top of the galvanizing pool body through the top seat at the same time, after the galvanizing treatment is finished, the servo motor one can be used to restore to the initial position at the rear, and the metal pieces can be conveniently transferred during the galvanizing process. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0020] Figure 2 It is a mounting seat front view partial sectional structure schematic view of the utility model;

[0021] Figure 3 It is an outer frame side view structure schematic view of the utility model;

[0022] Figure 4 It is a movable frame front view partial sectional structure schematic view of the utility model.

[0023] In the figure: 1, foot; 2, zinc plating pool body; 3, mounting seat; 4, movable frame; 5, outer frame; 6, guide rod; 7, top seat; 8, one-way screw rod one; 9, driving motor; 10, speed reducer two; 11, servo motor two; 12, clamping jaw; 13, electric heater; 14, threaded sleeve; 15, two-way screw rod; 16, bevel gear one; 17, bevel gear two; 18, protruding head; 19, speed reducer one; 20, servo motor one; 21, one-way screw rod two; 22, screw sleeve; 23, bevel gear three; 24, bevel gear four; 25, connecting shaft. DETAILED DESCRIPTION

[0024] 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.

[0025] Please refer to Figures 1-4 The utility model provides an embodiment: a novel zinc plating device, including zinc plating pool body 2, the top of zinc plating pool body 2 is fixedly installed with outer frame 5, and the inner side of outer frame 5 is provided with movable frame 4, and the inner side of movable frame 4 is provided with workpiece clamping mechanism for conveniently clamping metal workpiece,

[0026] Workpiece clamping mechanism includes mounting seat 3, driving motor 9, clamping jaw 12, threaded sleeve 14, two-way screw rod 15, bevel gear one 16, bevel gear two 17 and protruding head 18, the inside of movable frame 4 is provided with mounting seat 3, and the inside of mounting seat 3 is horizontally movably connected with two-way screw rod 15, and the outside of two-way screw rod 15 is respectively screw-connected with threaded sleeve 14, and the both sides of the bottom of mounting seat 3 are respectively vertically provided with clamping jaw 12, and the bottom of the right side of left clamping jaw 12 and the bottom of the left side of right clamping jaw 12 are respectively fixedly installed with protruding head 18, and the right side of two-way screw rod 15 penetrates the right side inside of mounting seat 3 and is fixed with bevel gear one 16, and the right side of the top of mounting seat 3 is fixedly installed with driving motor 9, and the output shaft of driving motor 9 penetrates the inside of the top of mounting seat 3 and is fixed with bevel gear two 17,

[0027] Bevel gear two 17 and bevel gear one 16 are meshingly connected, two groups of threaded sleeves 14 penetrate the inside of the bottom of mounting seat 3 and are fixedly connected between the top of two groups of clamping jaws 12, and clamping jaw 12 and protruding head 18 are symmetrically arranged about the vertical center line of mounting seat 3.

[0028] Specifically, as Figure 1 And Figure 2As shown, the driving motor 9 can be controlled to start driving the double-way screw rod 15 to rotate by the bevel gear one 16 and the bevel gear two 17, the double-way screw rod 15 rotates and the two sets of clamping jaws 12 can be driven to move inward by the threaded sleeve 14 connected by two sets of threads, the convex head 18 is inserted into the inside of the two sides of the pipe, and the pipe can be quickly clamped and fixed. By adjusting the position of the two sets of clamping jaws 12, some metal pipes of different lengths can be clamped and fixed during galvanizing.

[0029] The two sides of the inside of the movable frame 4 are respectively vertically movably connected with the single-way screw rod two 21, the two sides of the mounting seat 3 are respectively fixed with the screw sleeve 22, the top end of the inside of the movable frame 4 is horizontally movably connected with the connecting shaft 25, and the two sides of the outside of the connecting shaft 25 are respectively fixed with the bevel gear four 24, the top end of the single-way screw rod two 21 penetrates the inside of the movable frame 4 and is fixed with the bevel gear three 23, and the top end of the right side of the movable frame 4 is fixedly installed with the speed reducer two 10, and the bottom end of the speed reducer two 10 is fixedly installed with the servo motor two 11;

[0030] The single-way screw rod two 21 penetrates the inside of the screw sleeve 22, the single-way screw rod two 21 is screwedly connected in the inside of the screw sleeve 22, the output shaft of the servo motor two 11 is fixedly connected with the input shaft of the speed reducer two 10, the output shaft of the speed reducer two 10 is fixedly connected with the right side of the connecting shaft 25, and the bevel gear four 24 is meshedly connected with the bevel gear three 23;

[0031] Specifically, as shown in Figure 1 , Figure 3 and Figure 4 , the servo motor two 11 can be controlled to start driving the connecting shaft 25 to rotate by the servo motor two 11, the connecting shaft 25 rotates and the two sides of the two sets of single-way screw rod two 21 can be driven to rotate by the meshed bevel gear three 23 and bevel gear four 24, the single-way screw rod two 21 rotates and the mounting seat 3 and the workpiece can be driven to move downward by the screw sleeve 22, and the workpiece can be automatically immersed in the heated zinc liquid in the inside of the galvanizing pool body 2 for galvanizing treatment. After the galvanizing treatment is completed, the servo motor two 11 can be controlled to reverse, and the workpiece can be automatically taken out from the inside of the galvanizing pool body 2.

[0032] The inside of the top end of the outer frame 5 is movably connected with the single-way screw rod one 8 at the middle position, the two sides of the inside of the top end of the outer frame 5 are respectively fixed with the guide rod 6, the top end of the movable frame 4 is fixed with the top seat 7, the bottom end of the rear end of the outer frame 5 is fixedly installed with the speed reducer one 19, and the bottom end of the speed reducer one 19 is fixedly installed with the servo motor one 20. The single-way screw rod one 8 and the guide rod 6 respectively penetrate the inside of the top seat 7, the single-way screw rod one 8 is screwedly connected in the top seat 7, the output shaft of the servo motor one 20 is fixedly connected with the input shaft of the speed reducer one 19, and the output shaft of the speed reducer one 19 is fixedly connected with the rear end of the single-way screw rod one 8.

[0033] Specifically, as shown in Figure 1 and Figure 3After the workpiece is clamped at the rear position of the zinc plating tank body 2, the servo motor 1 can be controlled to start rotating the unidirectional screw rod 1 driven by the speed reducer 1, and the unidirectional screw rod 1 rotates while driving the movable frame 4 to move forward to the top of the zinc plating tank body 2 by the top seat 7.

[0034] The four corners of the bottom end of the zinc plating tank body 2 are fixed with supporting legs 1, and the two sides of the bottom end inside the zinc plating tank body 2 are respectively provided with electric heaters 13.

[0035] When the metal pipe is placed at the bottom position of the mounting seat 3, the driving motor 9 can be controlled to start rotating the bidirectional screw rod 15 driven by the bevel gear 1 and the bevel gear 2, and the bidirectional screw rod 15 rotates while driving the two groups of clamping jaws 12 to move inward by the two groups of threaded sleeves 14, and the protruding heads 18 are inserted into the inside of the two sides of the pipe, so that the pipe can be quickly clamped and fixed, the servo motor 2 can be controlled to start rotating the connecting shaft 25 driven by the servo motor 2, the connecting shaft 25 rotates while driving the two groups of unidirectional screw rods 2 on the two sides by the meshing bevel gear 3 and the bevel gear 4, the unidirectional screw rod 2 rotates while driving the mounting seat 3 and the workpiece to move downward by the screw sleeve 22, and the workpiece can be automatically immersed in the heated zinc liquid in the zinc plating tank body 2, and the zinc plating treatment is carried out, after the zinc plating treatment is completed, the servo motor 2 can be controlled to reverse, and the workpiece is automatically moved upward from the inside of the zinc plating tank body 2, after the workpiece is clamped at the rear position of the zinc plating tank body 2, the servo motor 1 can be controlled to start rotating the unidirectional screw rod 1 driven by the speed reducer 1, and the unidirectional screw rod 1 rotates while driving the movable frame 4 to move forward to the top of the zinc plating tank body 2 by the top seat 7, and the servo motor 1 can be controlled to return to the rear initial position after the zinc plating treatment is completed, so that the metal piece can be quickly transferred during the zinc plating process.

[0036] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A novel galvanizing device comprising a galvanizing bath body (2), characterized in that: The top end of the galvanizing pool body (2) is fixedly provided with an outer frame (5), and the inner side of the outer frame (5) is provided with a movable frame (4), and the inner side of the movable frame (4) is provided with a workpiece clamping mechanism for conveniently clamping metal workpieces. The workpiece clamping mechanism comprises a mounting seat (3), a driving motor (9), a clamping jaw (12), a threaded sleeve (14), a bidirectional screw rod (15), a bevel gear (16), a bevel gear (17) and a protrusion (18), the inside of the movable frame (4) is transversely provided with a mounting seat (3), and the inside of the mounting seat (3) is transversely movably connected with a bidirectional screw rod (15), the outer sides of the bidirectional screw rod (15) are respectively threadedly connected with threaded sleeves (14), the two sides of the bottom end of the mounting seat (3) are respectively vertically provided with clamping jaws (12), the bottom end of the right side of the left clamping jaw (12) and the bottom end of the left side of the right clamping jaw (12) are respectively fixedly provided with protrusions (18), the right side of the bidirectional screw rod (15) penetrates the right side of the inside of the mounting seat (3) and is fixedly provided with a bevel gear (16), and the right side of the top end of the mounting seat (3) is fixedly provided with a driving motor (9), and the output shaft of the driving motor (9) penetrates the inside of the top end of the mounting seat (3) and is fixedly provided with a bevel gear (17).

2. A novel galvanizing device according to claim 1, characterized in that: The bevel gear (17) is meshingly connected with the bevel gear (16), the two groups of threaded sleeves (14) penetrate the inside of the bottom end of the mounting seat (3) and are fixedly connected with the top ends of the two groups of clamping jaws (12), and the clamping jaws (12) and the protrusions (18) are symmetrically arranged about the vertical center line of the mounting seat (3).

3. A novel galvanizing device as claimed in claim 1, wherein: The two sides of the inside of the movable frame (4) are respectively vertically movably connected with unidirectional screw rods (21), the two sides of the mounting seat (3) are respectively fixedly provided with screw sleeves (22), the inside of the top end of the movable frame (4) is transversely movably connected with a connecting shaft (25), the two sides of the outside of the connecting shaft (25) are respectively fixedly provided with bevel gears (24), the top end of the unidirectional screw rod (21) penetrates the inside of the movable frame (4) and is fixedly provided with a bevel gear (23), the top end of the right side of the movable frame (4) is fixedly provided with a speed reducer (10), and the bottom end of the speed reducer (10) is fixedly provided with a servo motor (11).

4. A novel galvanizing device according to claim 3, characterized in that: The unidirectional screw rod (21) penetrates the inside of the screw sleeve (22), and the unidirectional screw rod (21) is threadedly rotatably connected in the inside of the screw sleeve (22).

5. A novel galvanizing device as claimed in claim 3, wherein: The output shaft of the servo motor (11) is fixedly connected with the input shaft of the speed reducer (10), the output shaft of the speed reducer (10) is fixedly connected with the right side of the connecting shaft (25), and the bevel gear (24) is meshingly connected with the bevel gear (23).

6. A novel galvanizing device as claimed in claim 1, wherein: The inside of the top end of the outer frame (5) is movably connected with a unidirectional screw rod (8) at the middle position, the two sides of the inside of the top end of the outer frame (5) are respectively fixedly provided with guide rods (6), the top end of the movable frame (4) is fixedly provided with a top seat (7), the bottom end of the rear end of the outer frame (5) is fixedly provided with a speed reducer (19), and the bottom end of the speed reducer (19) is fixedly provided with a servo motor (20).

7. A novel galvanizing device according to claim 6, characterized in that: The one-way screw rod (8) and the guide rod (6) respectively penetrate the inside of the top base (7), the one-way screw rod (8) is screw threadedly connected in the top base (7), the output shaft of the servo motor (20) is fixedly connected with the input shaft of the speed reducer (19), and the output shaft of the speed reducer (19) is fixedly connected with the rear end of the one-way screw rod (8).

8. A novel galvanizing device as claimed in claim 1, wherein: The galvanizing pool body (2) is provided with the supporting legs (1) at the four corners of the bottom end, and the electric heaters (13) are arranged on the two sides of the inside bottom end of the galvanizing pool body (2).

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