Combined device for bending and strengthening nickel plating of connector

Abstract

The utility model relates to the technical field of connector production, in particular to a combined device for nickel plating, bending and strengthening of a connector. According to the technical scheme, a trolley is movably placed in a furnace body; electric heating tubes are embedded in the furnace body and the furnace door, a first rail is laid on the ground in the furnace body, a second rail is laid on one side of the furnace body, a sliding seat is slidably mounted on the second rail, check blocks are arranged on the sliding seat and the trolley, a first spring buffer seat is arranged on the sliding seat, and a second spring buffer seat is arranged on the second rail. And the trolley is limited on the sliding seat through the stop block and the first spring buffer seat. The sealing performance after the furnace door is closed is guaranteed by arranging the locking piece, and heat loss and impurity entering are reduced; the control box is used for accurately regulating and controlling the electric heating tube and flexibly adjusting the heating state; by means of the structures such as the double rails, the buffer seats and the pulleys, stable transfer and buffering of the trolley are achieved, and the operation convenience and running reliability of equipment are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the connector production technical field, concretely relates to a kind of combined device for connector nickel plating bending reinforcement. BACKGROUND

[0002] In the process of nickel plating, stress will be generated inside the connector substrate and the nickel plating layer, which will reduce the bending performance of the connector. Stress relief annealing can eliminate these internal stresses, making the material in a more stable state, improving its toughness and deformation resistance.

[0003] After searching, the patent with patent announcement number CN222402923U discloses a nickel sheet bending jig. Although the device can quickly and accurately control the length of the bending part and improve the precision of nickel sheet bending by setting the clamping unit and the limiting baffle, it provides stable clamping for bending. However, the device only focuses on the bending operation of the nickel sheet and cannot solve the problem of stress generated inside the connector substrate and the nickel plating layer during the nickel plating process. It does not have the function of stress relief annealing and cannot eliminate internal stress to improve the bending performance and stability of the connector. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides a combined device for connector nickel plating bending reinforcement, which solves the problems raised in the background art.

[0005] The utility model solves the above technical problems by the following scheme:

[0006] A combined device for connector nickel plating bending reinforcement includes a furnace body. A trolley is movably placed inside the furnace body.

[0007] A furnace door is rotatably installed on the furnace body. Electric heating pipes are embedded in the furnace body and the furnace door. A first track is laid on the floor inside the furnace body. A second track is laid on one side of the furnace body. A sliding seat is slidably installed on the second track. Stop blocks are provided on the sliding seat and the trolley. A first spring buffer seat is provided on the sliding seat. The trolley is limited on the sliding seat by the stop blocks and the first spring buffer seat.

[0008] The trolley is provided with a trolley body. A lifting platform is provided on the trolley body. A storage box is placed on the lifting platform. A sealing plate is provided below the electric heating pipes inside the furnace body. The lifting platform is in contact with the sealing plate to seal the inside of the furnace body.

[0009] Based on the above technical solution, the utility model can also be improved as follows.

[0010] Further, a control box is mounted on one side of the furnace body, and the control box is electrically connected with the electric heating pipes on the furnace body and the furnace door, and the control box is used to control the connection and disconnection between the electric heating pipes and the external power supply.

[0011] The beneficial effects of the further scheme are:

[0012] The control box can be used to conveniently and accurately control the connection and disconnection between the electric heating pipes and the external power supply, and thus the heating state inside the furnace body can be flexibly adjusted.

[0013] Further, the sliding seat and the trolley are both provided with pulleys, the sliding seat slides on the second track through the pulley, and the trolley slides on the sliding seat and the first track through the pulley.

[0014] The beneficial effects of the further scheme are:

[0015] The pulleys greatly reduce the friction when the sliding seat and the trolley move on the tracks, so that the movement of the sliding seat and the trolley is more smooth and labor-saving.

[0016] Further, the height of the sliding seat is matched with the height of the first track.

[0017] The beneficial effects of the further scheme are:

[0018] The height of the sliding seat is matched with the height of the first track.

[0019] Further, a second spring buffer seat is arranged at the end of the first track on the ground inside the furnace body.

[0020] The beneficial effects of the further scheme are:

[0021] When the trolley slides to the end in the first track, the second spring buffer seat can play a role in buffering and damping, which can absorb the impact force of the trolley movement, reduce the rigid collision between the trolley and the internal structure of the furnace body, reduce the damage risk of the trolley and the furnace body, prolong the service life of the equipment, and also avoid the impact of noise and vibration caused by the collision on the working environment.

[0022] Further, a locking piece is arranged on one side of the furnace body, and the furnace door is locked and fixed by the locking piece after being closed.

[0023] The beneficial effects of the above further scheme are:

[0024] The locking piece can ensure that the furnace door is firmly fixed on the furnace body after being closed, preventing the furnace door from being accidentally opened during the heating process. This can ensure the sealing of the furnace body, reduce heat loss, improve heating efficiency, and reduce energy consumption. At the same time, it can also prevent foreign matter from entering the furnace body, affecting the quality of the nickel-plated and bent reinforcement of the connector, and providing a stable and reliable environment for the process.

[0025] Further, a second connecting rod is arranged on the trolley body, a first connecting rod is arranged on the lifting platform, a sliding block is rotatably installed on the first connecting rod and the second connecting rod, two sliding blocks are arranged, and a threaded rod is threadedly engaged with the two sliding blocks, and a handle is arranged at the end of the threaded rod.

[0026] The beneficial effects of the above further scheme are:

[0027] By rotating the handle at the end of the threaded rod, the two sliding blocks can move relatively or oppositely on the threaded rod, thereby changing the angle of the first connecting rod and the second connecting rod, and realizing the lifting or lowering of the lifting platform. This structure is simple in design and easy to operate, and can accurately adjust the height of the lifting platform according to actual needs to adapt to the nickel-plated and bent reinforcement process requirements of different specifications of connectors, and also facilitates cooperation with the sealing plate in the furnace body to achieve good sealing effect.

[0028] The utility model provides a kind of combined device for connector nickel-plated and bent reinforcement. With following beneficial effects:

[0029] Electric heating tube is embedded on furnace body and furnace door, which can heat the furnace from multiple directions, making the temperature in the furnace more uniform, which is conducive to the stable process of connector nickel-plated and bent reinforcement. The control box is electrically connected with the electric heating tube, which can conveniently control the on-off between the electric heating tube and the external power supply, thereby accurately controlling the heating process to meet different process temperature requirements.

[0030] The first track is laid on the inner ground of the furnace body, and the second track is laid on one side, the trolley can slide on the first track through a pulley, the sliding seat can slide on the second track through a pulley, and the height of the sliding seat is matched with the first track, so that the trolley is convenient to transfer between the sliding seat and the first track, the trolley is convenient to enter and exit the furnace body, and the convenience of operation is improved. The sliding seat and the trolley are provided with a stop block, and the sliding seat is further provided with a first spring buffer seat, so that the trolley can be limited, the position accuracy and stability of the trolley in the sliding process are ensured, and excessive sliding or collision of the trolley is prevented.

[0031] The lifting platform on the trolley realizes the lifting function through a structure composed of a first connecting rod, a second connecting rod, a sliding block and a threaded rod, a handle at the end of the threaded rod is rotated to easily adjust the height of the lifting platform, and the height of the storage box placed on the lifting platform can be adjusted according to different work requirements. The lifting platform can contact the sealing plate in the furnace body to seal the furnace body, heat loss can be effectively prevented, heating efficiency is improved, and foreign matters in the external environment can be prevented from entering the furnace body to affect the nickel plating and bending strengthening effect of the connector.

[0032] The second spring buffer seat is arranged at the end of the first track on the inner ground of the furnace body, when the trolley slides to the end of the first track, the second spring buffer seat can play a buffering role, the collision between the trolley and the furnace body is reduced, the equipment is protected, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0033] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application, and shall not be construed as an improper limitation of the present application.

[0034] In the drawings:

[0035] Figure 1 It is a front view appearance schematic view of the present application;

[0036] Figure 2 It is a bottom view appearance schematic view of the present application;

[0037] Figure 3 It is a trolley appearance schematic view of the present application;

[0038] Figure 4 It is a trolley rear view appearance schematic view of the present application;

[0039] Figure 5 It is a trolley front view appearance schematic view of the present application.

[0040] In the drawings, the component list represented by each sign is as follows:

[0041] 1, furnace body; 101, lock piece; 102, sealing plate; 2, control box; 3, first track; 4, sliding seat; 401, stop block; 402, pulley; 403, first spring buffer seat; 5, second track; 6, trolley; 601, lifting platform; 602, trolley body; 603, first connecting rod; 604, sliding block; 605, threaded rod; 606, second connecting rod; 607, handle; 7, furnace door; 701, electric heating tube; 8, storage box; 9, second spring buffer seat. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0043] Please refer to Figures 1 to 5 The embodiments provided by the present application:

[0044] Embodiment one

[0045] The utility model provides a kind of combined device for connector nickel-plated bending reinforcement, including furnace body 1, movable placement with platform truck 6 in the inside of furnace body 1, furnace door 7 is rotatably installed on furnace body 1, one side of furnace body 1 is equipped with lock piece 101, and furnace door 7 is locked and fixed after being closed by lock piece 101, lock piece 101 can ensure that furnace door 7 is firmly fixed on furnace body 1 after being closed, prevent furnace door 7 from accidentally opening during heating process. It can guarantee the sealing of the inside of furnace body 1, reduce heat loss, improve heating efficiency and reduce energy consumption. At the same time, it can also avoid foreign matter from entering the inside of furnace body 1, affecting the quality of connector nickel-plated bending reinforcement, providing a stable and reliable environment for the process, furnace body 1 and furnace door 7 are embedded with electric heating tube 701, control box 2 is installed on one side of furnace body 1, control box 2 is electrically connected with electric heating tube 701 on furnace body 1 and furnace door 7, the on-off between electric heating tube 701 and external power supply is controlled through control box 2, the connection and disconnection between electric heating tube 701 and external power supply can be conveniently and accurately controlled through control box 2, and then the heating state inside furnace body 1 is flexibly adjusted. When heating in the furnace is needed, the power supply can be easily connected to make electric heating tube 701 work; when the required temperature is reached or heating is not needed, the power supply is cut off in time to avoid energy waste, and the heating time and temperature can also be accurately controlled according to different process requirements to improve the stability and controllability of the connector nickel-plated bending reinforcement process, a first track 3 is laid on the inside ground of furnace body 1, a second spring buffer seat 9 is arranged at the end of first track 3 on the inside ground of furnace body 1, and the second spring buffer seat 9 can play a buffering role when platform truck 6 slides to the end on first track 3. It can absorb the impact force of platform truck 6 movement, reduce the rigid collision between platform truck 6 and the internal structure of furnace body 1, reduce the damage risk of platform truck 6 and furnace body 1, prolong the service life of the equipment, and also avoid the impact of noise and vibration caused by collision on the working environment, a second track 5 is laid on one side of furnace body 1, a sliding seat 4 is slidably installed on second track 5, the height of sliding seat 4 is matched with the height of first track 3, to ensure that platform truck 6 can smoothly transition from first track 3 to sliding seat 4 or from sliding seat 4 to first track 3, to avoid the situation that platform truck 6 is stuck, jolted or even damaged due to height difference, to ensure the stability and safety of platform truck 6 during transfer between different tracks, to improve the operation reliability of the entire equipment, a stop block 401 is arranged on sliding seat 4 and platform truck 6, a first spring buffer seat 403 is arranged on sliding seat 4, platform truck 6 is limited on sliding seat 4 through stop block 401 and first spring buffer seat 403, sliding seat 4 and platform truck 6 are both provided with pulleys 402, sliding seat 4 slides on second track 5 through pulleys 402, and platform truck 6 slides on sliding seat 4 and first track 3 through pulleys 402, the setting of pulleys 402 greatly reduces the friction of sliding seat 4 and platform truck 6 when moving on the track, making their movement more smooth and labor-saving.Operators can easily move the sliding seat 4 to the appropriate position on the second track 5, and can also easily transfer the trolley 6 between the sliding seat 4 and the first track 3, making it convenient to send the trolley 6 equipped with the connector into or out of the furnace body 1, thus improving the convenience of equipment operation and work efficiency.

[0046] Example 2

[0047] To improve the sealing between the lifting platform 601 and the sealing plate 102, for example, such as Figures 1 to 5 As shown, this utility model also includes: a trolley 6 with a body 602, a lifting platform 601 on the body 602, a second connecting rod 606 on the body 602, a first connecting rod 603 on the lifting platform 601, and sliders 604 rotatably mounted on the first connecting rod 603 and the second connecting rod 606. There are two sliders 604, and the two sliders 604 are threadedly engaged with threaded rods 605. The end of the threaded rod 605 is provided with a handle 607. By rotating the handle 607 at the end of the threaded rod 605, the two sliders 604 can move relative to or away from each other on the threaded rod 605, thereby causing the angle of the first connecting rod 603 and the second connecting rod 606 to change, so as to realize the raising or lowering of the lifting platform 601. This structure is simple in design and easy to operate. It can precisely adjust the height of the lifting platform 601 according to actual needs to adapt to the nickel plating bending and strengthening process requirements of connectors of different specifications. It is also easy to cooperate with the sealing plate 102 inside the furnace body 1 to achieve a good sealing effect. A storage box 8 is placed on the lifting platform 601. The sealing plate 102 is located inside the furnace body 1 below the heating tube 701. The lifting platform 601 rises and falls and contacts the sealing plate 102 to seal the inside of the furnace body 1.

[0048] Working principle:

[0049] The control box 2 is electrically connected to the heating element 701 on the furnace body 1 and the furnace door 7. When it is necessary to heat the inside of the furnace body 1, the control box 2 controls the heating element 701 to be connected to an external power source. Current flows through the heating element 701, which converts electrical energy into heat energy, thereby heating the internal space of the furnace body 1 and providing the required temperature environment for the nickel plating and bending strengthening of the connector.

[0050] The bottom of the trolley 6 is equipped with pulleys 402. When it is necessary to move the trolley 6 into or out of the furnace body 1, the trolley 6 can slide on the first track 3 via the pulleys 402. When the trolley 6 moves from inside the furnace body 1 to the outside, when it reaches the sliding seat 4, it can continue to slide on the sliding seat 4 via the pulleys 402 until it is completely moved onto the sliding seat 4.

[0051] The sliding seat 4 also slides on the second track 5 through the pulley 402. Since the height of the sliding seat 4 is matched with the height of the first track 3, the trolley 6 can be smoothly received from the first track 3, and then the sliding seat 4 can be pushed by the operator to slide on the second track 5 with the trolley 6 to the designated position as needed.

[0052] The trolley 6 is provided with a lifting platform 601, a first connecting rod 603 and a second connecting rod 606 on the trolley body 602, and two sliding blocks 604 are respectively rotatably installed on the first connecting rod 603 and the second connecting rod 606, and the two sliding blocks 604 are engaged with the threaded rod 605 through threads. When the handle 607 at the end of the threaded rod 605 is rotated, the threaded rod 605 starts to rotate, and since the sliding block 604 is threadedly connected with the threaded rod 605, the sliding block 604 will move along the axial direction of the threaded rod 605 under the rotating action of the threaded rod 605. The movement of the sliding block 604 will change the relative positions of the first connecting rod 603 and the second connecting rod 606, and then the lifting platform 601 will be raised or lowered to adjust the height of the lifting platform 601 to meet different working requirements.

[0053] When the lifting platform 601 is raised to a certain height, it will contact the sealing plate 102 inside the furnace body 1 below the electric heating tube 701. As the lifting platform 601 continues to rise, it will closely fit the sealing plate 102, thereby isolating the space inside the furnace body 1 from the outside world to form a relatively sealed environment to prevent heat loss and foreign matter from entering.

[0054] The sliding seat 4 is provided with a first spring buffer seat 403, when the trolley 6 slides on the sliding seat 4, if the trolley 6 moves too fast or has an accidental collision, etc., the first spring buffer seat 403 can absorb and buffer the impact force of the trolley 6 through its elastic deformation, to protect the trolley 6 and the sliding seat 4 from being damaged, and also to ensure the positional stability of the trolley 6 on the sliding seat 4.

[0055] The second spring buffer seat 9 is arranged at the end of the first track 3 on the inner ground of the furnace body 1, when the trolley 6 slides on the first track 3 to the end of the furnace body 1, the second spring buffer seat 9 can buffer the trolley 6 to avoid rigid collision between the trolley 6 and the inner wall structure of the furnace body 1, to protect the structural integrity of the furnace body 1 and the trolley 6, and to prolong the service life of the equipment.

[0056] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, 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 scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0057] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A combined device for nickel-plated bending reinforcement of connectors, comprising a furnace body (1), a movable trolley (6) is placed inside the furnace body (1), characterized in that: a furnace door (7) is rotatably installed on the furnace body (1), electric heating pipes (701) are embedded on the furnace body (1) and the furnace door (7), a first track (3) is laid on the ground inside the furnace body (1), a second track (5) is laid on one side of the furnace body (1), a sliding seat (4) is slidably installed on the second track (5), stoppers (401) are arranged on the sliding seat (4) and the trolley (6), and a first spring buffer seat (403) is arranged on the sliding seat (4), the trolley (6) is limited on the sliding seat (4) by the stoppers (401) and the first spring buffer seat (403); the trolley (6) is provided with a trolley body (602), a lifting platform (601) is arranged on the trolley body (602), a storage box (8) is placed on the lifting platform (601), a sealing plate (102) is arranged below the electric heating pipes (701) inside the furnace body (1), and the lifting platform (601) is lifted to contact the sealing plate (102) to seal the inside of the furnace body (1).

2. The combination apparatus for nickel plating and bending reinforcement of a connector according to claim 1, wherein: a control box (2) is installed on one side of the furnace body (1), the control box (2) is electrically connected with the electric heating pipes (701) on the furnace body (1) and the furnace door (7), and the control box (2) is used to control the on-off between the electric heating pipes (701) and an external power source.

3. The combination apparatus for connector nickel-plated bend reinforcement of claim 1, wherein: The sliding seat (4) and the trolley (6) are both provided with pulleys (402), the sliding seat (4) slides on the second track (5) through the pulleys (402), and the trolley (6) slides on the sliding seat (4) and the first track (3) through the pulleys (402).

4. The combination apparatus for connector nickel-plated bend reinforcement of claim 1, wherein: The height of the sliding seat (4) is adapted to the height of the first track (3).

5. The combination apparatus for connector nickel-plated bend reinforcement of claim 1, wherein: A second spring buffer seat (9) is arranged at the end of the first track (3) on the ground inside the furnace body (1).

6. The combination apparatus for connector nickel-plated bend reinforcement of claim 1, wherein: A locking piece (101) is arranged on one side of the furnace body (1), and the furnace door (7) is locked and fixed by the locking piece (101) after being closed.

7. The combination apparatus for connector nickel-plated bend reinforcement of claim 1, wherein: A second connecting rod (606) is arranged on the trolley body (602), a first connecting rod (603) is arranged on the lifting platform (601), a sliding block (604) is rotatably installed on the first connecting rod (603) and the second connecting rod (606), two sliding blocks (604) are arranged, and a threaded rod (605) is threadedly engaged with the two sliding blocks (604), and a handle (607) is arranged at the end of the threaded rod (605).

Images