CN210886293U

CN210886293U - Hook in acute contact with flying target

Info

Publication number: CN210886293U
Application number: CN201921758639.0U
Authority: CN
Inventors: 易志雁; 贺智军
Original assignee: Guangdong Shunde Sipp Environmental Protection Technology Co ltd
Current assignee: Guangdong Shunde Sipp Environmental Protection Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-30
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a couple with flying target acute angle contact, include: the target comprises a target cathode copper bar and target seats arranged at two ends of the target cathode copper bar, and the target cathode copper bar is of a trapezoidal structure with a narrow upper part and a wide lower part; the hanging devices are arranged in the length direction of the target-flying cathode copper bar at intervals and comprise a hanging tool and a hook, the hook is provided with a groove, the hook is in plug fit with the target-flying cathode copper bar, the hook is mutually attached to two side faces of the target-flying cathode copper bar, and one end of the hook extends downwards and is connected with the hanging tool. The utility model provides a skeet cathode copper bar is trapezium structure, and the top becomes acute angle form, and the couple assembly makes the inside trapezoidal angle of couple unanimous with skeet cathode copper bar on skeet cathode copper bar, receives the influence of gravity, and the couple closely just has two face contacts all the time with skeet cathode copper bar contact, and area of contact is big, and electrically conductive good and difficult rocking solves the easy not hard up, the bad scheduling problem of electrically conducting of couple in the original design.

Description

Hook in acute contact with flying target

Technical Field

The utility model relates to an electroplate device technical field, concretely relates to couple with flying target acute angle contact.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrodeposition, and is a process of attaching a metal film on the surface of a metal or other material workpiece by using the action of electrodeposition so as to prevent the oxidation of the metal. The electroplating hanger is a tool for hanging a workpiece so as to place the workpiece in an electrolytic bath for electroplating or other processing, and mainly plays a role in conducting, supporting and fixing parts in electroplating production, while the traditional electroplating hanger is in use, the electroplating hanger is in direct contact with a flying target through a hook (in direct contact with the flying target), but generally due to the problems of processing precision and surface flatness of raw materials, the hook is not in close contact with a cathode of the flying target, and needs to be pre-tightened through an elastic sheet, so that the hook and the cathode of the flying target are kept in one-surface contact. In the electroplating process, the electroplating solution can generate acting force (including impact force and buoyancy) on a workpiece on the electroplating hanger, the tightness of the elastic sheet on the hook is reduced under the acting force, the elastic sheet is easy to loosen, the flying target and the electroplating hanger are poor in contact, only one surface is in contact, and once the contact is poor, the contact part of the hanger is easy to generate heat, so that the conductive effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a with couple of skeet acute angle contact, simplify the hanger structure, solve skeet and couple conductive failure, the scheduling problem that easily generates heat.

To achieve the purpose, the utility model adopts the following technical proposal:

provided is a hook for acute angle contact with a flying target, comprising:

the target comprises a target cathode copper bar and target seats arranged at two ends of the target cathode copper bar, and the target cathode copper bar is of a trapezoidal structure with a narrow top and a wide bottom;

the hanging device comprises a hanging tool and a hook, the hook is provided with a groove, the hook is in plug-in fit with the target copper bar, the hook is mutually attached to two side faces of the target copper bar, and one end of the hook extends downwards and is connected with the hanging tool.

As a preferable scheme of the hook contacted with the flying target at an acute angle, the hook comprises a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate, a fifth connecting plate, a sixth connecting plate and a seventh connecting plate which are connected in sequence, the first connecting plate and the fifth connecting plate are arranged in parallel along the vertical direction and form an obtuse angle with the second connecting plate, the second connecting plate and the fourth connecting plate are positioned at two sides of the third connecting plate, and are respectively arranged at obtuse angles with the third connecting plate, the second connecting plate and the fourth connecting plate are respectively attached to two side surfaces of the skeet cathode copper bar, the fifth connecting plate and the seventh connecting plate are arranged in parallel along the vertical direction and are positioned at two sides of the sixth connecting plate, and the included angle between the sixth connecting plate and the fifth connecting plate is an obtuse angle, and one end, far away from the sixth connecting plate, of the seventh connecting plate is fixedly connected with the hanging tool.

As an optimal scheme of the hook in acute contact with the skeet, the hook further comprises a manual limiting device, the manual limiting device is a butterfly screw, the first connecting plate is provided with a threaded hole, the butterfly screw penetrates through the threaded hole to be installed on the first connecting plate, and the butterfly screw is located below the skeet cathode copper bar.

As a preferable scheme of the hook in acute-angle contact with the flying target, the flying target further comprises two groups of flying target handles, and the flying target handles are adjacent to the flying target and are seated to be connected with the flying target cathode copper bar through a first connecting piece.

As an optimal scheme of the hook in acute-angle contact with the flying target, the first connecting piece comprises an eighth connecting plate and a ninth connecting plate, one end of the eighth connecting plate is vertically connected with the cathode copper bar of the flying target, the ninth connecting plate is connected with the other end of the eighth connecting plate, and one end, far away from the eighth connecting plate, of the ninth connecting plate is fixedly connected with the flying target handle.

As an optimal scheme of the hook in acute contact with the flying target, the flying target further comprises a reinforcing rib, two ends of the reinforcing rib are connected with the eighth connecting plate, and the reinforcing rib is connected with the cathode copper bar of the flying target through a second connecting piece.

As a preferred scheme of the hook in acute-angle contact with the flying target, the second connecting pieces are a plurality of reinforcing rods, one ends of the reinforcing rods are connected with the flying target cathode copper bar, and the other ends of the reinforcing rods are connected with the reinforcing ribs.

As an optimal scheme of hooks in acute contact with the skeet, each hanger is connected with the skeet cathode copper bar through two hooks, one reinforcing rod is arranged between the two hooks above each hanger, and the reinforcing rods are arranged at intervals along the length direction of the skeet cathode copper bar.

As a preferable mode of the hook which contacts the flying target at an acute angle, the flying target is seated in a trapezoidal structure with a wide top and a narrow bottom.

As a preferable mode of the hook in acute-angle contact with the flying target, the flying target cathode copper bar, the flying target seating part and the hook are conductors.

The utility model has the advantages that: the utility model provides a skeet cathode copper bar adopts trapezium structure, and the top becomes the acute angle form, and the couple assembly makes the inside trapezoidal angle of couple unanimous with skeet cathode copper bar on skeet cathode copper bar, receives the influence of gravity, and the couple more and more inseparable with skeet cathode copper bar contact keeps two face contacts all the time, and area of contact is big, electrically conducts well and be difficult for rocking, solves the couple in the original design easily not hard up, easily generates heat, electrically conducts harmfully scheduling problem.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a hook in acute contact with a flying target according to an embodiment of the present invention.

Fig. 2 is a side view of the hook and the cathode copper bar of the skeet according to an embodiment of the present invention.

In fig. 1 and 2:

1. flying target; 11. a target copper cathode bar; 12. landing the flying target; 13. a flying target handle; 14. a first connecting member; 15. reinforcing ribs; 16. a second connecting member;

2. a suspension device; 21. a hanger; 22. hooking; 221. a first connecting plate; 222. a second connecting plate; 223. a third connecting plate; 224. a fourth connecting plate; 225. a fifth connecting plate; 226. a sixth connecting plate; 227. a seventh connecting plate;

3. manual stop device.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the hook in contact with the acute angle of the target in the embodiment of the present invention includes:

the target flying device comprises a flying target 1, wherein the flying target 1 comprises a flying target cathode copper bar 11 and flying target seating seats 12 arranged at two ends of the flying target cathode copper bar 11, and the flying target cathode copper bar 11 is of a trapezoidal structure with a narrow upper part and a wide lower part;

the hanging devices 2 are arranged in the plurality of groups at intervals along the length direction of the target-flying cathode copper bar 11, each hanging device 2 comprises a hanging tool 21 and a hook 22, each hook 22 is provided with a groove, each hook 22 is in plug-in fit with the corresponding target-flying cathode copper bar 11, the two side faces of each hook 22 and the corresponding target-flying cathode copper bar 11 are attached to each other, and one end of each hook 22 extends downwards and is connected with the corresponding hanging tool 21.

In the embodiment, the skeet cathode copper bar 11 is of a trapezoidal structure, the top of the skeet cathode copper bar is in an acute angle form, the hook 22 is assembled on the skeet cathode copper bar 11, the inner trapezoidal angle of the hook 22 is consistent with that of the skeet cathode copper bar 11, when a production line runs, a crown block lifts the skeet 1 to an electroplating bath, the skeet seat 12 is in direct contact with a conductive copper V seat on the electroplating bath for conduction, the hanger 21 is in contact with the skeet cathode copper bar 11 for conduction through the hook 22, when the electroplating bath is filled with liquid medicine, a workpiece on the hanger 21 is conducted through an external electroplating power supply device for further electroplating, due to the influence of gravity, the hook 22 is in contact with the skeet cathode copper bar 11 more and more closely, two surfaces are in contact all the time, the contact area is large, the conduction is good and not prone to shake, and the problems that the. Meanwhile, a plurality of groups of suspension devices 2 are arranged in the embodiment, so that a plurality of workpieces can be electroplated simultaneously, and the production efficiency is improved. As a preferred embodiment of the present invention, the hook 22 includes a first connection plate 221, a second connection plate 222, a third connection plate 223, a fourth connection plate 224, a fifth connection plate 225, a sixth connection plate 226 and a seventh connection plate 227 which are connected in sequence, the first connection plate 221 and the fifth connection plate 225 are arranged in parallel in a vertical direction and at an obtuse angle with the second connection plate 222, the second connection plate 222 and the fourth connection plate 224 are located at both sides of the third connection plate 223, and are respectively arranged at an obtuse angle with the third connecting plate 223, the second connecting plate 222 and the fourth connecting plate 224 are respectively attached to two side surfaces of the sket cathode copper bar 11, the fifth connecting plate 225 and the seventh connecting plate 227 are arranged in parallel along the vertical direction and are positioned at two sides of the sixth connecting plate 226, and the included angle between the sixth connecting plate 226 and the fifth connecting plate 225 is an obtuse angle, and one end of the seventh connecting plate 227 far away from the sixth connecting plate 226 is fixedly connected with the hanging tool 21. The structural design of the hook 22 in this embodiment is beneficial to fixedly mounting the hook 22 on the skeet cathode copper bar 11, and ensures that the hook 22 is stably contacted with the skeet cathode copper bar 11.

The hook in acute contact with the skeet further comprises a manual limiting device 3, the manual limiting device 3 is a butterfly screw, the first connecting plate 221 is provided with a threaded hole, the butterfly screw penetrates through the threaded hole to be installed on the first connecting plate 221, and the butterfly screw is located below the skeet cathode copper bar 11. The manual limiting device 3 in this embodiment plays a role in fixing, and when the hook 22 is tightly contacted with the flying target cathode copper bar 11, the butterfly screw is manually screwed down, so that the hook 22 is fixed on the flying target cathode copper bar 11, and the hanger 21 and the hook 22 are prevented from being separated from the flying target cathode copper bar 11 due to the influence of buoyancy and the like in the electroplating process.

In this embodiment, the flying target 1 further includes two groups of flying target handles 13, and the flying target handles 13 are connected to the flying target cathode copper bar 11 adjacent to the flying target seating portion 12 through the first connecting member 14. The flying target handle 13 in the embodiment is used for lifting the suspension device 2, and when the production line runs, the overhead travelling crane lifts and hangs the workpiece on the hanger 21 to the electroplating bath through the flying target handle 13 on the lifting flying target 1.

In this embodiment, the first connecting member 14 includes an eighth connecting plate having one end vertically connected to the target cathode copper bar 11 and a ninth connecting plate connected to the other end of the eighth connecting plate, and the end of the ninth connecting plate away from the eighth connecting plate is fixedly connected to the target handle 13.

In this embodiment, the flying target 1 further includes a reinforcing rib 15, two ends of the reinforcing rib 15 are connected to the eighth connecting plate, and the reinforcing rib 15 is connected to the flying target cathode copper bar 11 through the second connecting piece 16. The reinforcing rib 15 in the embodiment is used for reinforcing the flying target handle 13 and plays a role in fixing and supporting.

In this embodiment, the second connecting members 16 are a plurality of reinforcing rods, one end of each reinforcing rod is connected to the corresponding cathode copper bar 11, and the other end of each reinforcing rod is connected to the corresponding reinforcing rib 15. The reinforcing rod in this embodiment is used for strengthening the skeet cathode copper bar 11, and prevents the skeet cathode copper bar 11 from shaking under the action force of the electroplating solution.

In this embodiment, each hanger 21 is connected to the skeet cathode copper bar 11 through two hooks 22, a reinforcing rod is disposed between the two hooks 22 above each hanger 21, and the reinforcing rods are disposed at intervals along the length direction of the skeet cathode copper bar 11. The reinforcing rods are arranged in a plurality of groups in the embodiment, so that the reinforcing and stabilizing effects are achieved.

In the present embodiment, the flying target seating portion 12 has a trapezoidal structure with a wide top and a narrow bottom. The flying target seating portion 12 in this embodiment is used for a conductive copper V seat mounted on a plating tank during plating.

In the present embodiment, the flying target cathode copper bar 11, the flying target seating part 12 and the hook 22 are conductors. When the electroplating bath is filled with the liquid medicine, the power supply equipment starts to be started, the conductive copper V seat on the electroplating bath is electrified, the flying target seating part 12 is in direct contact with the conductive copper V seat on the electroplating bath for conduction, the hanger 21 is in contact with the flying target cathode copper bar 11 for conduction through the hook 22, and then the workpiece on the hanger 21 is electroplated.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A hanger for acute angle contact with a flying target, comprising:

the target flying device comprises a flying target (1), wherein the flying target (1) comprises a target flying cathode copper bar (11) and target flying seats (12) arranged at two ends of the target flying cathode copper bar (11), and the target flying cathode copper bar (11) is of a trapezoidal structure with a narrow upper part and a wide lower part;

a plurality of groups are followed linkage (2) that skeet cathode copper bar (11) length direction interval set up, linkage (2) are including hanger (21) and couple (22), couple (22) are seted up flutedly, couple (22) with skeet cathode copper bar (11) cooperation of pegging graft, just couple (22) with two sides of skeet cathode copper bar (11) laminate each other, the one end downwardly extending of couple (22) and with hanger (21) are connected.

2. The hook in acute contact with the flying target according to claim 1, wherein the hook (22) comprises a first connecting plate (221), a second connecting plate (222), a third connecting plate (223), a fourth connecting plate (224), a fifth connecting plate (225), a sixth connecting plate (226) and a seventh connecting plate (227) which are connected in sequence, the first connecting plate (221) and the fifth connecting plate (225) are arranged in parallel along the vertical direction and arranged in an obtuse angle with the second connecting plate (222), the second connecting plate (222) and the fourth connecting plate (224) are arranged on two sides of the third connecting plate (223) and arranged in an obtuse angle with the third connecting plate (223), the second connecting plate (222) and the fourth connecting plate (224) are respectively attached to two side surfaces of the flying target cathode copper bar (11), and the fifth connecting plate (225) and the seventh connecting plate (227) are arranged in parallel along the vertical direction and arranged on the two side surfaces of the flying target cathode copper bar (11) The both sides of sixth connecting plate (226), just sixth connecting plate (226) with the contained angle of fifth connecting plate (225) is the obtuse angle, seventh connecting plate (227) are kept away from the one end of sixth connecting plate (226) with hanger (21) fixed connection.

3. The hook in acute angle contact with the skeet according to claim 2, further comprising a manual limiting device (3), wherein the manual limiting device (3) is a butterfly screw, the first connecting plate (221) is provided with a threaded hole, the butterfly screw is installed on the first connecting plate (221) through the threaded hole, and the butterfly screw is located below the skeet cathode copper bar (11).

4. The hook in acute flying target contact according to claim 1, wherein the flying target (1) further comprises two sets of flying target handles (13), and the flying target handles (13) are connected with the flying target cathode copper bar (11) adjacent to the flying target seat (12) through a first connecting piece (14).

5. The hook in acute angle contact with the flying target according to claim 4, wherein the first connecting piece (14) comprises an eighth connecting plate with one end vertically connected with the flying target cathode copper bar (11) and a ninth connecting plate connected with the other end of the eighth connecting plate, and one end of the ninth connecting plate, which is far away from the eighth connecting plate, is fixedly connected with the flying target handle (13).

6. The hook in acute angle contact with the flying target according to claim 5, characterized in that the flying target (1) further comprises a reinforcing rib (15), two ends of the reinforcing rib (15) are connected with the eighth connecting plate, and the reinforcing rib (15) is connected with the cathode copper bar (11) of the flying target through a second connecting piece (16).

7. The hook in acute angle contact with the flying target according to claim 6, characterized in that the second connecting piece (16) is a plurality of reinforcing rods, one end of each reinforcing rod is connected with the cathode copper bar (11) of the flying target, and the other end of each reinforcing rod is connected with the reinforcing rib (15).

8. The hook in acute angle contact with the flying target according to claim 7, wherein each hanger (21) is connected with the flying target cathode copper bar (11) through two hooks (22), one reinforcing rod is arranged between the two hooks (22) above each hanger (21), and the reinforcing rods are arranged at intervals along the length direction of the flying target cathode copper bar (11).

9. The dropper of claim 1 wherein the dart board seat (12) is a trapezoidal structure with a wide top and a narrow bottom.

10. The hook in acute flying target contact according to claim 1, wherein the copper flying target cathode bar (11), the flying target seating seat (12) and the hook (22) are conductors.