CN221210583U - Hinge adjusting screw assembly equipment - Google Patents

Abstract

The utility model provides hinge adjusting screw assembling equipment, which comprises a workbench; the turntable is arranged on the workbench; the rotating device is connected with the turntable; the assembly molds are arranged on the turntable at intervals along the circumferential direction of the turntable; the tightening device comprises a mounting seat, a tightening mechanism, a displacement mechanism and a batch head, wherein the mounting seat is arranged on the workbench, the tightening mechanism is arranged on the mounting seat, the tightening mechanism is connected with the batch head, the displacement mechanism is arranged on the mounting seat, and the displacement mechanism is connected with the batch head; the feeding device comprises a vibration feeding disc, a guide pipe and a guide seat, wherein a first channel and a second channel are arranged in the guide seat, the first channel is vertically arranged, the guide seat is arranged above the assembly die, the batch head can penetrate through the first channel along the vertical direction, the second channel is obliquely arranged, and the upper end of the second channel is connected with the guide pipe. The hinge adjusting screw assembling device is high in assembling efficiency.

Description

Hinge adjusting screw assembly equipment

Technical Field

The utility model relates to the technical field of hinges, in particular to hinge adjusting screw assembly equipment.

Background

A hinge is a mechanical device that connects two solids and allows relative rotation between the two. The hinge is formed from a movable assembly or from a foldable material. In order to make people enjoy better, a hydraulic hinge, also called a damping hinge, is also called a damping hinge, and is characterized in that the damping hinge has a buffering function when the cabinet door is closed, and noise generated by collision with the cabinet body when the cabinet door is closed is reduced to the greatest extent.

The hinge mainly comprises a hinge arm, a hinge cup and a hinge seat, wherein the hinge cup is arranged on a cabinet door, the hinge seat is arranged on a side plate of the cabinet body, and the hinge arm is respectively connected with the hinge seat and the hinge cup. When the hinge is installed, errors often exist in the installation position of the hinge cup at the cabinet door and the installation position of the hinge seat at the side plate of the cabinet body, so that the cabinet door is not attached to the cabinet body sufficiently. Therefore, the existing hinge is provided with an adjusting screw between the hinge arm and the hinge base, and the error between the hinge arm and the hinge base is adjusted by twisting the adjusting screw. In current production process, generally can adopt vibration charging tray to carry out the material loading, then through fixture centre gripping adjusting screw, then adopt the screwdriver to screw up adjusting screw on the hinge arm, but the adaptation degree between current fixture and the adjusting screw is not high, the condition that leaks the clamp appears easily, moreover through the mode material loading of centre gripping, material loading inefficiency, it still needs to remove to next station screw up to go up moreover, leads to adjusting screw's assembly efficiency to be difficult to improve.

Disclosure of utility model

The utility model aims to provide hinge adjusting screw assembling equipment, which aims to solve the problem that the existing hinge adjusting screw assembling equipment is low in assembling efficiency.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

provided is a hinge adjusting screw assembling apparatus including:

A work table;

The turntable is arranged on the workbench;

The rotating device is arranged on the workbench and is connected with the turntable so as to drive the turntable to rotate;

the number of the assembling molds is a plurality of the assembling molds, and the assembling molds are arranged on the turntable at intervals along the circumferential direction of the turntable;

The tightening device comprises a mounting seat, a tightening mechanism, a displacement mechanism and a batch head, wherein the mounting seat is arranged on the workbench, the tightening mechanism is arranged on the mounting seat and is connected with the batch head, the tightening mechanism is used for driving the batch head to rotate, the displacement mechanism is arranged on the mounting seat and is connected with the batch head, and the displacement mechanism is used for driving the batch head to move up and down;

The feeding device comprises a vibration feeding disc, a guide pipe and a guide seat, wherein the vibration feeding disc is arranged above the turntable, the upper end of the guide pipe is connected with the vibration feeding disc, and the lower end of the guide pipe is connected with the guide seat; the inside of guide holder is equipped with first passageway and second passageway, first passageway is vertical setting, the guide holder is located the top of assembly jig, the first ability of criticizing passes along vertical direction first passageway, the second passageway is the slope setting, the upper end of second passageway with the stand pipe connection, the lower extreme of second passageway connect in the side of first passageway.

Optionally, the hinge adjusting screw assembling device further comprises a distributing device, the distributing device is arranged on the mounting seat, the distributing device comprises a supporting seat, a distributing cylinder, a distributing plate, a first distributing pipe and a second distributing pipe, the supporting seat is connected to the mounting seat, the distributing seat is arranged on the supporting seat, the distributing plate is slidably connected to the distributing seat, the distributing cylinder is connected with the distributing plate, the distributing cylinder is used for driving the distributing plate to move relative to the distributing seat, the distributing plate is provided with a first distributing hole, the distributing seat is provided with a second distributing hole, and the second distributing hole is arranged below the first distributing hole and can be communicated with the first distributing hole;

The guide pipe comprises a first guide pipe and a second guide pipe, the upper end of the first guide pipe is connected with the vibration feeding disc, the lower end of the first guide pipe is communicated with the first distributing pipe, the lower end of the first distributing pipe is communicated with the first distributing hole, the upper end of the second distributing pipe is communicated with the second distributing hole, the lower end of the second distributing pipe is communicated with the upper end of the second guide pipe, and the lower end of the second guide pipe is communicated with the second channel.

Optionally, screw up the mechanism and include screw up the motor, screw up the main shaft and screw up the pole, screw up the motor and locate the mount pad, screw up the main shaft with screw up the motor and be connected, screw up the inside of main shaft and be equipped with along the displacement hole of seting up of vertical direction, screw up the pole peg graft in the displacement hole can follow vertical direction and remove, the displacement hole is the dysmorphism hole, in order to restrict screw up the pole for screw up the main shaft rotation, screw up the pole with it is connected to criticize the head, displacement mechanism with screw up the pole and be connected, order about screw up the pole and drive criticize the head and reciprocate.

Optionally, the displacement mechanism includes displacement cylinder, displacement seat and deep groove ball bearing, the displacement cylinder is located the mount pad, the displacement cylinder with the displacement seat is connected, so as to drive the displacement seat reciprocates, the deep groove ball bearing is located the displacement seat, screw up the pole connect in the deep groove ball bearing.

Optionally, the displacement mechanism further comprises an elastic retainer ring, a supporting portion for supporting the deep groove ball bearing is arranged on the lower side of the displacement seat, the elastic retainer ring is arranged on the displacement seat and located above the deep groove ball bearing, and the tightening rod is in interference fit with the deep groove ball bearing.

Optionally, the displacement mechanism further comprises a sliding block and a sliding rail, the sliding rail is arranged on the mounting seat, the sliding rail is arranged vertically, the sliding block is connected with the sliding rail in a sliding manner, the displacement cylinder is connected with the sliding block, and the displacement seat is connected with the sliding block.

Optionally, the loading attachment still includes material loading cylinder and material loading seat, the material loading cylinder with the material loading seat is connected, material loading seat sliding connection in the slide rail, the guide holder connect in the material loading seat, be equipped with on the material loading seat with the hole is dodged in first passageway intercommunication.

Optionally, the feeding device further comprises two stop pieces, stop holes communicated with the first channel are formed in two sides of the guide seat, the stop pieces are rotationally connected to the guide seat through torsion springs, and the lower ends of the stop pieces can be inserted into the stop holes and enter the first channel.

Optionally, a positioning column for limiting the movement of the workpiece is arranged on the assembly die.

Optionally, the hinge adjusting screw assembly device further comprises a jacking device, the jacking device comprises a jacking cylinder and a jacking rod, a vertically arranged jacking hole is formed in the assembly die, the jacking hole corresponds to the installation position of the adjusting screw, the jacking rod is arranged below the turntable, the jacking cylinder is connected with the jacking rod, and the jacking cylinder is used for driving the jacking rod to move upwards and penetrate through the jacking hole so as to drive the jacking rod to be in butt joint with the bottom of the adjusting screw.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the hinge adjusting screw assembly equipment provided by the utility model, the rotating device is adopted to drive the turntable to rotate, so that the plurality of assembly molds are driven to sequentially pass through the tightening device, the processing of a plurality of hinge arms can be realized, and the working efficiency is high.

2. According to the tightening device provided by the utility model, the tightening mechanism is adopted to drive the screwdriver head to rotate, so that the tightening function is realized, the displacement mechanism is adopted to drive the screwdriver head to move up and down, and the screwdriver head can be prevented from colliding with the hinge arm on the assembly die when the turntable rotates, so that the safety is higher.

3. According to the feeding device provided by the utility model, the feeding of the adjusting screw is realized by adopting the guide tube guiding mode, when the feeding disc is vibrated to feed, the adjusting screw enters the guide tube from the outlet end of the vibrating feeding disc, the adjusting screw enters the guide seat along the guide tube, when the screwdriver head is screwed, the screwdriver head occupies the first channel to work, at the moment, the adjusting screw can be blocked by the side face of the screwdriver head and cannot enter the first channel, after one adjusting screw is screwed, the screwdriver head is lifted, the adjusting screw on the side face can not be blocked, one adjusting screw on the side face can enter the first channel along the second channel which is obliquely arranged, at the moment, the screwdriver head descends, continuously blocks the adjusting screw on the side face, only one adjusting screw is allowed to enter the first channel, then the adjusting screw in the first channel is screwed, and the next adjusting screw is continuously assembled after the screwdriver head is screwed, so that the operation is repeated. Through the mode material loading and assembly, compare with current mode material loading through the centre gripping, the condition that leaks the clamp can not appear, through integrating material loading and assembly together, can also accomplish the assembly when the material loading, need not adopt two stations to operate, assembly efficiency is higher, has reduced occupation space moreover, can set up a plurality of stations on the workstation, also can improve the work efficiency of other stations to improve the production efficiency of hinge.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a hinge adjustment screw assembly apparatus of the present utility model;

FIG. 2 is a schematic structural view of a tightening device, a feeding device, a distributing device and a jacking device according to the present utility model;

FIG. 3 is a schematic view of the structure of the tightening device and the feeding device of the present utility model;

FIG. 4 is a schematic structural view of a material distributing device according to the present utility model;

FIG. 5 is a schematic view of the structure of the first and second channels of the present utility model;

fig. 6 is a schematic view of the internal structure of the guide holder of the present utility model.

In the figure: 1. a work table; 2. a turntable; 3. a rotating device; 4. assembling a die; 5. a tightening device; 51. a mounting base; 52. a tightening mechanism; 521. screwing the motor; 522. screwing the main shaft; 523. tightening the rod; 53. a displacement mechanism; 531. a displacement cylinder; 532. a displacement seat; 533. deep groove ball bearings; 534. a slide block; 535. a slide rail; 54. a head is batched; 6. a feeding device; 61. vibrating the feeding disc; 62. a guide tube; 63. a guide seat; 64. a first channel; 65. a second channel; 66. a feeding cylinder; 67. a feeding seat; 68. a stopper; 7. a material distributing device; 71. a support base; 72. a material distributing seat; 73. a material distributing cylinder; 74. a material dividing plate; 75. a first feed dividing pipe; 76. a second feed divider pipe; 77. a first material distributing hole; 78. a second feed dividing hole; 8. a jacking device; 81. jacking the air cylinder; 82. and (5) a push rod.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

The hinge adjusting screw assembling apparatus of the present utility model will be described with reference to fig. 1 to 6.

As shown in fig. 1 to 6, the present utility model provides a hinge adjusting screw assembling device, which is mainly applied to the production of hinges, and particularly relates to a process of screwing an adjusting screw on a hinge arm.

The utility model provides hinge adjusting screw assembling equipment which comprises a workbench 1, a turntable 2, a rotating device 3, an assembling die 4, a tightening device 5 and a feeding device 6.

In some embodiments, the hinge adjusting screw assembling device further comprises a controller, and the controller is electrically connected with the rotating device 3, the tightening device 5 and the feeding device 6 respectively, so that the degree of automation is higher.

Specifically, as shown in fig. 1, the turntable 2 is arranged on the workbench 1, the rotating device 3 is connected with the turntable 2 to drive the turntable 2 to rotate, the number of the assembling molds 4 is multiple, the assembling molds 4 are arranged on the turntable 2 at intervals along the circumferential direction of the turntable 2, the rotating device 3 is adopted to drive the turntable 2 to rotate, and then the assembling molds 4 are driven to sequentially pass through the tightening device 5, so that the processing of multiple hinge arms can be realized, and the working efficiency is high.

More specifically, the rotating device 3 includes a rotating electric machine and a decelerator, the rotating electric machine is connected with the decelerator, and the decelerator is connected with the turntable 2, thereby effecting rotation of the turntable 2.

Further, as shown in fig. 2 and 3, the tightening device 5 includes a mounting seat 51, a tightening mechanism 52, a displacement mechanism 53 and a batch head 54, the mounting seat 51 is disposed on the workbench 1, the tightening mechanism 52 is disposed on the mounting seat 51, the tightening mechanism 52 is connected with the batch head 54, the tightening mechanism 52 is used for driving the batch head 54 to rotate, the displacement mechanism 53 is disposed on the mounting seat 51, the displacement mechanism 53 is connected with the batch head 54, the displacement mechanism 53 is used for driving the batch head 54 to move up and down, the tightening mechanism 52 is used for driving the batch head 54 to rotate, thereby realizing the tightening function, driving the batch head 54 to move up and down by adopting the displacement mechanism 53, and avoiding collision with a hinge arm on the assembly mold 4 when the turntable 2 rotates, so that the safety is higher.

In addition, as shown in fig. 2, the feeding device 6 includes a vibration feeding tray 61, a guide tube 62, and a guide holder 63, the vibration feeding tray 61 is provided above the turntable 2, the upper end of the guide tube 62 is connected to the vibration feeding tray 61, and the lower end of the guide tube 62 is connected to the guide holder 63. As shown in fig. 5, a first channel 64 and a second channel 65 are provided in the guide seat 63, the first channel 64 is vertically arranged, the guide seat 63 is provided above the assembly mold 4, the batch head 54 can pass through the first channel 64 along the vertical direction, the second channel 65 is obliquely arranged, the upper end of the second channel 65 is connected with the guide tube 62, and the lower end of the second channel 65 is connected to the side surface of the first channel 64.

Specifically, feeding of the adjusting screws is achieved by adopting a guide way of the guide pipe 62, when the feeding disc 61 is vibrated to feed, the adjusting screws enter the guide pipe 62 from the outlet end of the vibrating feeding disc 61, the adjusting screws enter the guide seat 63 along the guide pipe 62, when the screwdriver head 54 is in screwing operation, the screwdriver head 54 occupies the first channel 64 to operate, at the moment, the adjusting screws can be blocked by the side face of the screwdriver head 54 and cannot enter the first channel 64, after one adjusting screw is screwed, the screwdriver head 54 is lifted, the side face adjusting screws cannot be blocked, one adjusting screw on the side face can enter the first channel 64 along the second channel 65 which is obliquely arranged, at the moment, the screwdriver head 54 descends, the side face adjusting screws are continuously blocked, only one adjusting screw is allowed to enter the first channel 64, then the adjusting screws in the first channel 64 are screwed, and after screwing, the next adjusting screw is continuously assembled, and the steps are repeated.

Through such mode carrying out material loading and assembly, compare with current mode through the centre gripping and carry out the material loading, can not appear leaking the condition that presss from both sides, through integrating material loading and assembly together, can also accomplish the assembly when the material loading, need not adopt two stations to operate, assembly efficiency is higher, has reduced occupation space moreover, can set up more stations on workstation 1, also can improve the work efficiency of other stations to improve the production efficiency of hinge.

Optionally, as shown in fig. 2 to 4, the hinge adjusting screw assembling apparatus further includes a distributing device 7, where the distributing device 7 is disposed on the mounting seat 51, the distributing device 7 includes a supporting seat 71, a distributing seat 72, a distributing cylinder 73, a distributing plate 74, a first distributing pipe 75 and a second distributing pipe 76, where the supporting seat 71 is connected to the mounting seat 51, the distributing seat 72 is disposed on the supporting seat 71, the distributing plate 74 is slidably connected to the distributing seat 72, the distributing cylinder 73 is connected to the distributing plate 74, the distributing cylinder 73 is used to drive the distributing plate 74 to move relative to the distributing seat 72, the distributing plate 74 is provided with a first distributing hole 77, the distributing seat 72 is provided with a second distributing hole 78, and the second distributing hole 78 is disposed below the first distributing hole 77 and can be communicated with the first distributing hole 77.

Further, the guide tube 62 includes a first guide tube and a second guide tube, which are not shown in the drawings, the upper end of the first guide tube is connected to the vibration feeding tray 61, the lower end of the first guide tube is communicated with the first distributing tube 75, the lower end of the first distributing tube 75 is communicated with the first distributing hole 77, the upper end of the second distributing tube 76 is communicated with the second distributing hole 78, the lower end of the second distributing tube 76 is communicated with the upper end of the second guide tube, and the lower end of the second guide tube is communicated with the second channel 65.

Specifically, the material distributing device 7 plays a role of pre-distributing, and the material distributing device 7 only allows one adjusting screw to enter the guide seat 63 at a time, it can be understood that when the first channel 64 has one adjusting screw, the second channel 65 also has only one adjusting screw, and after one adjusting screw is screwed, the material distributing device 7 releases one adjusting screw, so that a large stack of adjusting screws is prevented from being accumulated on the guide seat 63.

More specifically, when the first distributing hole 77 is communicated with the second distributing hole 78, the adjusting screw can enter the guide seat 63 along the first conduit, the first distributing pipe 75, the second distributing pipe 76 and the second conduit, when the second channel 65 has the adjusting screw, the distributing cylinder 73 drives the distributing plate 74 to move, so that the first distributing hole 77 cannot be aligned with and communicated with the second distributing hole 78, the rest of the adjusting screw can be blocked on the upper side of the distributing plate 74, when the adjusting screw of the second channel 65 enters the first channel 64, the distributing cylinder 73 drives the distributing plate 74 to move, so that the first distributing hole 77 is communicated with the second distributing hole 78, and the adjusting screw can enter the second channel 65, thereby avoiding a large stack of adjusting screws from being accumulated on the guide seat 63 and avoiding affecting the normal screwing operation.

Alternatively, as shown in fig. 2 and 3, the tightening mechanism 52 includes a tightening motor 521, a tightening spindle 522 and a tightening rod 523, the tightening motor 521 is disposed on the mounting seat 51, the tightening spindle 522 is connected with the tightening motor 521, a displacement hole formed in a vertical direction is formed in the tightening spindle 522, the tightening rod 523 is inserted into the displacement hole and can move in the vertical direction, the displacement hole is a special-shaped hole to limit the tightening rod 523 to rotate relative to the tightening spindle 522, the tightening rod 523 is connected with the batch head 54, and the displacement mechanism 53 is connected with the tightening rod 523 to drive the batch head 54 to move up and down.

Specifically, the position of the tightening motor 521 is fixed, a movable space can be provided for the up-and-down movement of the tightening head 54 by providing a displacement hole, and the displacement hole is a shaped hole, so that the tightening rod 523 and the tightening spindle 522 can be prevented from generating relative rotation, and the tightening rod 523 and the tightening spindle 522 are fixedly connected, so that the tightening rod 523 and the tightening spindle 522 can be prevented from generating relative rotation, and the normal operation of the tightening work is prevented from being influenced.

In some embodiments, the displacement bore has a diamond, square, T-shaped, etc. non-circular shape in cross-section.

In this embodiment, the cross section of the displacement hole is a part of a circle, that is, an arc and a straight line, and the connection portion between the tightening rod 523 and the tightening spindle 522 is also a shape adapted to the displacement hole, so that the tightening rod 523 and the tightening spindle 522 can be prevented from rotating relatively.

Optionally, the displacement mechanism 53 includes a displacement cylinder 531, a displacement seat 532 and a deep groove ball bearing 533, the displacement cylinder 531 is disposed on the mounting seat 51, and the displacement cylinder 531 is connected with the displacement seat 532 to drive the displacement seat 532 to move up and down, the deep groove ball bearing 533 is disposed on the displacement seat 532, the tightening rod 523 is connected to the deep groove ball bearing 533, and the tightening rod 523 is not prevented from rotating during the up and down movement of the displacement seat 532, so that the adjustment without stopping the machine can be realized, and the working efficiency is higher.

Optionally, the displacement mechanism 53 further includes a circlip, the lower side of the displacement seat 532 is provided with a supporting portion for supporting the deep groove ball bearing 533, the circlip is disposed above the deep groove ball bearing 533 and the displacement seat 532, and is in interference fit with the deep groove ball bearing 533, it is understood that the tightening rod 523 and the deep groove ball bearing 533 cannot generate axial movement, the tightening rod 523 is driven to move up and down during the up and down movement of the displacement seat 532, so as to drive the batch head 54 to move up and down, so that the adjusting screw of the displacement second channel 65 can enter the first channel 64, the rotation of the tightening rod 523 cannot be blocked during the up and down movement of the displacement seat 532, and the adjustment can be realized without stopping the machine, and the working efficiency is higher.

Optionally, the displacement mechanism 53 further includes a slider 534 and a sliding rail 535, the sliding rail 535 is disposed on the mounting seat 51, the sliding rail 535 is vertically disposed, the slider 534 is slidably connected to the sliding rail 535, the displacement cylinder 531 is connected to the slider 534, the displacement seat 532 is connected to the slider 534, and the sliding rail 535 and the slider 534 are matched to perform a good guiding function.

Optionally, the feeding device 6 further includes a feeding cylinder 66 and a feeding seat 67, the feeding cylinder 66 is connected with the feeding seat 67, the feeding seat 67 is slidably connected to the sliding rail 535, the guiding seat 63 is connected to the feeding seat 67, the feeding seat 67 is provided with an avoiding hole communicated with the first channel 64, the avoiding hole is used for allowing the batch head 54 to pass through and enter the first channel 64, and the feeding cylinder 66 drives the feeding seat 67 to move upwards, so that the assembling die 4 on the turntable 2 can be avoided in the rotating process of the turntable 2.

Optionally, as shown in fig. 6, the feeding device 6 further includes two stop members 68, two sides of the guide seat 63 are provided with stop holes communicated with the first channel 64, the stop members 68 are rotatably connected to the guide seat 63 through torsion springs, the lower ends of the stop members 68 can be inserted into the stop holes and enter the first channel 64, when the screwdriver head 54 moves up, the adjusting screw located in the second channel 65 can enter the first channel 64 and then can be blocked by the stop members 68, and cannot fall down directly, so that the condition of material leakage is avoided, when the adjusting screw needs to be screwed down, the screwdriver head 54 moves down to drive the adjusting screw on the stop members 68 to move down, so that the stop members 68 are pushed away, the adjusting screw can reach the hinge arm on the assembly mold 4, after the screwing is completed, the screwdriver head 54 moves up, the stop members 68 can return to the original position to block the adjusting screw falling from the second channel 65 under the action of the torsion springs, and the condition of material leakage can be effectively avoided.

Optionally, be equipped with the reference column that is used for restricting the work piece removal on the assembly jig 4, can fix a position the hinge arm on the assembly jig 4 better, can also prevent that the hinge arm from removing, avoid appearing the error when tightening the adjusting screw.

Optionally, as shown in fig. 2, the hinge adjusting screw assembling device further includes a jacking device 8, the jacking device 8 includes a jacking cylinder 81 and a jacking rod 82, a vertically arranged jacking hole is formed in the assembling die 4, the jacking hole corresponds to the installation position of the adjusting screw, the jacking rod 82 is arranged below the turntable 2, the jacking cylinder 81 is connected with the jacking rod 82, the jacking cylinder 81 is used for driving the jacking rod 82 to move upwards and penetrate through the jacking hole so as to drive the jacking rod 82 to be abutted to the bottom of the adjusting screw, the jacking rod 82 is propped against the bottom of the adjusting screw, the screwdriver head 54 is downwards screwed with the screwdriver head 54, and the jacking rod 82 is always in a vertical state to avoid the situation of screwing.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims (10)

1. A hinge adjustment screw assembly apparatus, comprising:

A work table (1);

the turntable (2) is arranged on the workbench (1);

The rotating device (3) is arranged on the workbench (1), and the rotating device (3) is connected with the turntable (2) to drive the turntable (2) to rotate;

The number of the assembling dies (4) is a plurality, and the assembling dies (4) are arranged on the turntable (2) at intervals along the circumferential direction of the turntable (2);

The tightening device (5), the tightening device (5) comprises a mounting seat (51), a tightening mechanism (52), a displacement mechanism (53) and a batch head (54), the mounting seat (51) is arranged on the workbench (1), the tightening mechanism (52) is arranged on the mounting seat (51), the tightening mechanism (52) is connected with the batch head (54), the tightening mechanism (52) is used for driving the batch head (54) to rotate, the displacement mechanism (53) is arranged on the mounting seat (51), the displacement mechanism (53) is connected with the batch head (54), and the displacement mechanism (53) is used for driving the batch head (54) to move up and down;

the feeding device (6), the feeding device (6) comprises a vibration feeding disc (61), a guide pipe (62) and a guide seat (63), the vibration feeding disc (61) is arranged above the turntable (2), the upper end of the guide pipe (62) is connected with the vibration feeding disc (61), and the lower end of the guide pipe (62) is connected with the guide seat (63); the inside of guide holder (63) is equipped with first passageway (64) and second passageway (65), first passageway (64) are vertical setting, guide holder (63) are located the top of assembly jig (4), first passageway (64) can be passed in vertical direction in batch head (54), second passageway (65) are the slope setting, the upper end of second passageway (65) with stand pipe (62) are connected, the lower extreme of second passageway (65) connect in the side of first passageway (64).

2. The hinge adjusting screw assembling device according to claim 1, further comprising a distributing device (7), wherein the distributing device (7) is arranged on the mounting seat (51), the distributing device (7) comprises a supporting seat (71), a distributing seat (72), a distributing cylinder (73), a distributing plate (74), a first distributing pipe (75) and a second distributing pipe (76), the supporting seat (71) is connected to the mounting seat (51), the distributing seat (72) is arranged on the supporting seat (71), the distributing plate (74) is connected to the distributing seat (72) in a sliding manner, the distributing cylinder (73) is connected with the distributing plate (74), the distributing cylinder (73) is used for driving the distributing plate (74) to move relative to the distributing seat (72), the distributing plate (74) is provided with a first distributing hole (77), the distributing seat (72) is provided with a second distributing hole (78), and the first distributing hole (78) can be communicated with the first distributing hole (77);

The guide pipe (62) comprises a first guide pipe and a second guide pipe, the upper end of the first guide pipe is connected with the vibration feeding tray (61), the lower end of the first guide pipe is communicated with the first material dividing pipe (75), the lower end of the first material dividing pipe (75) is communicated with the first material dividing hole (77), the upper end of the second material dividing pipe (76) is communicated with the second material dividing hole (78), the lower end of the second material dividing pipe (76) is communicated with the upper end of the second guide pipe, and the lower end of the second guide pipe is communicated with the second channel (65).

3. The hinge adjusting screw assembling device according to claim 1, wherein the tightening mechanism (52) comprises a tightening motor (521), a tightening spindle (522) and a tightening rod (523), the tightening motor (521) is arranged on the mounting seat (51), the tightening spindle (522) is connected with the tightening motor (521), a displacement hole which is formed in the vertical direction is formed in the tightening spindle (522), the tightening rod (523) is inserted into the displacement hole and can move in the vertical direction, the displacement hole is a special-shaped hole so as to limit the tightening rod (523) to rotate relative to the tightening spindle (522), the tightening rod (523) is connected with the screwdriver head (54), and the displacement mechanism (53) is connected with the tightening rod (523) so as to drive the tightening rod (523) to drive the screwdriver head (54) to move up and down.

4. A hinge adjusting screw assembling apparatus according to claim 3, wherein the displacement mechanism (53) comprises a displacement cylinder (531), a displacement seat (532) and a deep groove ball bearing (533), the displacement cylinder (531) is provided on the mounting seat (51), the displacement cylinder (531) is connected with the displacement seat (532) to drive the displacement seat (532) to move up and down, the deep groove ball bearing (533) is provided on the displacement seat (532), and the tightening rod (523) is connected with the deep groove ball bearing (533).

5. The hinge adjusting screw assembling device according to claim 4, wherein the displacement mechanism (53) further comprises a circlip, a supporting portion for supporting the deep groove ball bearing (533) is provided at the lower side of the displacement seat (532), the circlip is provided at the displacement seat (532) and above the deep groove ball bearing (533), and the tightening rod (523) is in interference fit with the deep groove ball bearing (533).

6. The hinge adjustment screw assembling apparatus according to claim 5, wherein the displacement mechanism (53) further comprises a slider (534) and a slide rail (535), the slide rail (535) is provided on the mounting base (51), the slide rail (535) is provided vertically, the slider (534) is slidably connected to the slide rail (535), the displacement cylinder (531) is connected to the slider (534), and the displacement base (532) is connected to the slider (534).

7. The hinge adjusting screw assembling device according to claim 6, wherein the feeding device (6) further comprises a feeding cylinder (66) and a feeding seat (67), the feeding cylinder (66) is connected with the feeding seat (67), the feeding seat (67) is slidably connected with the sliding rail (535), the guide seat (63) is connected with the feeding seat (67), and an avoidance hole communicated with the first channel (64) is formed in the feeding seat (67).

8. The hinge adjusting screw assembling device according to claim 1, wherein the feeding device (6) further comprises two stop members (68), stop holes communicated with the first channel (64) are formed in two sides of the guide seat (63), the stop members (68) are rotatably connected to the guide seat (63) through torsion springs, and the lower ends of the stop members (68) can be inserted into the stop holes and enter the first channel (64).

9. Hinge adjusting screw assembling device according to claim 1, characterized in that the assembling die (4) is provided with a positioning column for limiting the movement of the workpiece.

10. The hinge adjusting screw assembling device according to claim 1, further comprising a jacking device (8), wherein the jacking device (8) comprises a jacking cylinder (81) and a jacking rod (82), a vertically arranged jacking hole is formed in the assembling die (4), the jacking hole corresponds to the installation position of the adjusting screw, the jacking rod (82) is arranged below the turntable (2), the jacking cylinder (81) is connected with the jacking rod (82), and the jacking cylinder (81) is used for driving the jacking rod (82) to move upwards and penetrate through the jacking hole so as to drive the jacking rod (82) to be abutted to the bottom of the adjusting screw.