CN223619688U - Automatic feeding equipment for joint - Google Patents

Abstract

The utility model provides automatic feeding equipment for connectors, which relates to the technical field of connector feeding devices and comprises a frame body, lifting structures, a moving structure, a picking structure and a feeding car structure, wherein the feeding car structure is used for placing a tray provided with connectors, the feeding car structure is arranged at a first station of the frame body, the lifting structures are provided with two groups, the two groups of lifting structures are connected with the frame body, one group of lifting structures is used for lifting the tray from the feeding car structure, the moving structure is connected with the frame body, the moving structure is arranged between the two groups of lifting structures, the moving structure is used for conveying the tray of the lifting structure at one end to the lifting structure at the other end, the picking structure is connected with the frame body, and the picking structure is used for taking the tray arranged on the moving structure off the connectors at a second station. The utility model relieves the technical problems of missed placement, multiple placement and mixed placement in the feeding process caused by the way of manually placing the connector into the processing tool in the prior art.

Description

Automatic feeding equipment for joint

Technical Field

The utility model relates to the technical field of connector feeding devices, in particular to automatic connector feeding equipment.

Background

In the feeding process of the traditional Pass Threu connector, workers are often required to put single products into a processing tool, the feeding mode is easy to cause uncontrolled feeding process of the products, and the appearance quality of the products is difficult to guarantee.

And the product is easy to have risks of miss-placement, multiple placement and mixed placement during feeding. And because there is the artificial interference factor for production efficiency is low, and product transportation quality also can not effectively manage and control, consequently can cause the product to appear damaging the risk in the transportation, influences the yields of product, and then has caused the high problem of manufacturing cost.

Disclosure of utility model

The utility model aims to provide automatic joint feeding equipment so as to solve the technical problems of leakage, multiple placement and mixed placement in the feeding process caused by the way of manually placing a joint into a processing tool in the prior art.

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

In a first aspect, the utility model provides automatic joint feeding equipment, which comprises a frame body, a lifting structure, a moving structure, a picking structure and a feeding car structure;

the feeding car structure is used for placing a tray provided with a connector, and is arranged at a first station of the frame body;

The lifting structures are provided with two groups, the two groups of lifting structures are connected with the frame body, and one group of lifting structures are used for lifting the tray from the feeding vehicle structure;

the movable structure is connected with the frame body, is arranged between the two groups of lifting structures and is used for conveying the tray of the lifting structure at one end to the lifting structure at the other end;

The picking structure is connected with the frame body and is used for taking down the tray arranged on the moving structure from the joint at a second station.

Further, the skip structure includes skip body and a plurality of gag lever post, a plurality of the gag lever post all with skip body can dismantle the connection, and a plurality of the gag lever post is used for the upper surface of skip body encloses and establishes out the accommodation space, just the accommodation space is used for following vertical setting multiunit the tray.

Further, the lifting structure comprises a lifting assembly and a clamping assembly, and the lifting assembly is connected with the frame body along the vertical direction;

the clamping component is in sliding connection with the lifting component, and the clamping component is used for grabbing the tray.

Further, the lifting assembly comprises a first supporting frame, a first conveying piece and a first driving piece, wherein the first supporting frame is connected with the frame body along the vertical direction, and the first conveying piece is arranged on the first supporting frame in a sliding manner along the extending direction of the first supporting frame;

the first conveying piece is connected with the clamping assembly;

The first driving piece is connected with the first supporting frame, the output end of the first driving piece is connected with the first conveying piece, and the first driving piece is used for driving the first conveying piece to move along the first supporting frame.

Further, the clamping assembly comprises a bracket, a movable clamp and a fixed clamp, wherein the bracket is connected with the lifting assembly, and one end of the bracket is connected with the fixed clamp;

The support is equipped with the extensible member, just the output of extensible member is equipped with remove the clamp, the extensible member is used for driving remove the clamp and remove, so that remove the clamp with the fixation clamp centre gripping the tray.

Further, the clamping assembly further comprises a sensor and a pre-pressing piece, wherein the sensor and the pre-pressing piece are connected with the bracket, and the pre-pressing piece is electrically connected with the sensor;

The pre-pressing piece is used for abutting against the tray.

Further, the moving structure comprises a translation assembly and a moving assembly, and the translation assembly is connected with the frame body along the horizontal direction;

The moving component is in sliding connection with the translation component so as to enable the moving component to move along the horizontal direction.

Further, the translation assembly comprises a second support frame, a second conveying piece and a second driving piece, wherein the second support frame is connected with the frame body along the horizontal direction;

The second conveying piece is connected with the second supporting frame in a sliding manner, and the second conveying piece is connected with the moving assembly;

The second driving piece is connected with the second supporting frame, the output end of the second driving piece is connected with the second conveying piece, and the second driving piece is used for driving the second conveying piece to move.

Further, the moving assembly comprises a supporting plate, a connecting frame and a limiting piece, wherein the supporting plate is connected with the translation assembly through the connecting frame and is used for supporting the tray;

The limiting piece is connected with the supporting plate, and the limiting piece is used for limiting the tray.

Further, the picking structure comprises a fixing frame, a first moving arm, a second moving arm and a picking piece, one end of the fixing frame is connected with the frame body, and the other end of the fixing frame is rotationally connected with the first moving arm;

The other end of the first movable arm is rotationally connected with the second movable arm;

The other end of the second moving arm is connected with the pick-up piece;

The picking member is provided with a picking clamp for removing the joint from the tray at a second station by means of the picking clamp.

The utility model can realize the following beneficial effects:

The utility model provides automatic joint feeding equipment which comprises a frame body, a lifting structure, a moving structure, a picking structure and a feeding car structure, wherein the feeding car structure is used for placing a tray provided with a joint, the feeding car structure is arranged at a first station of the frame body, the lifting structure is provided with two groups, the two groups of lifting structures are connected with the frame body, one group of lifting structures is used for lifting the tray from the feeding car structure, the moving structure is connected with the frame body, the moving structure is arranged between the two groups of lifting structures, the moving structure is used for conveying the tray of the lifting structure at one end to the lifting structure at the other end, the picking structure is connected with the frame body, and the picking structure is used for taking the tray arranged on the moving structure off the joint at a second station.

In the utility model, the frame body is respectively connected with the lifting structure, the moving structure and the picking structure, when the lifting structure is used, the feeding vehicle structure is firstly moved to the first station of the frame body, then the tray arranged on the feeding vehicle structure is picked up by the lifting structure positioned at one end of the frame body and placed on the moving structure, the moving structure moves to the second station with the tray to stop, at the moment, the picking structure sequentially takes out the connectors from each placing groove of the tray, after all the connectors are taken out, the moving mechanism continuously moves the tray from the second station to the lifting structure at the other end, and after the lifting structure clamps the tray, the tray is lowered to other moving devices, and the tray is removed.

Compared with the prior art, the automatic joint feeding equipment provided by the utility model has the advantages that a plurality of trays are stacked and placed through the feeding vehicle structure, a plurality of placing grooves are formed in each tray, joints are arranged in each placing groove, a lifting structure at one end of a frame body lifts the tray, the trays are moved to a second station through the moving structure, the joints are sequentially taken down from the tray through the picking structure, then the trays are moved to a lifting structure at the other end, and finally the trays are taken down from the moving structure through the lifting structure, so that the feeding treatment of the joints is completed.

In conclusion, the utility model at least relieves the technical problems of missed placement, multiple placement and mixed placement in the feeding process caused by the way of manually placing the joint into the processing tool in the prior art.

Drawings

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

Fig. 1 is a schematic perspective view of an automatic joint feeding device according to an embodiment of the present utility model;

Fig. 2 is a schematic top view structure of an automatic connector feeding device according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a front view structure of a feeding vehicle of the automatic feeding device for connectors according to an embodiment of the present utility model;

Fig. 4 is a schematic top view of a feeding car structure of an automatic feeding device for connectors according to an embodiment of the present utility model;

fig. 5 is a schematic front view of a lifting structure of an automatic connector feeding device according to an embodiment of the present utility model;

Fig. 6 is a schematic top view of a moving structure of an automatic connector feeding device according to an embodiment of the present utility model;

fig. 7 is a schematic front view of a pick-up structure of an automatic connector feeding device according to an embodiment of the present utility model.

The icons are 1-frame, 2-lift structure, 21-lift assembly, 211-first support frame, 212-first transfer member, 213-first drive member, 22-pick-up assembly, 221-support frame, 222-moving clamp, 223-fixed clamp, 224-pre-press, 3-moving structure, 31-translation assembly, 311-second support frame, 312-second transfer member, 313-second drive member, 32-moving assembly, 321-support plate, 322-connecting frame, 323-stop member, 4-pick-up structure, 41-holder, 42-first moving arm, 43-second moving arm, 44-pick-up member, 441-pick-up clamp, 5-skip structure, 51-skip body, 52-stop lever, 6-tray, 61-placement slot.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

Example 1

The embodiment provides automatic joint feeding equipment, referring to fig. 1 and 2, the automatic joint feeding equipment comprises a frame body 1, a lifting structure 2, a moving structure 3, a picking-up structure 4 and a feeding car structure 5, wherein the feeding car structure 5 is used for placing a tray 6 provided with joints, the feeding car structure 5 is arranged at a first station of the frame body 1, the lifting structure 2 is provided with two groups, the two groups of lifting structures 2 are connected with the frame body 1, one group of lifting structures 2 is used for lifting the tray 6 from the feeding car structure 5, the moving structure 3 is connected with the frame body 1, the moving structure 3 is arranged between the two groups of lifting structures 2, the moving structure 3 is used for conveying the tray 6 of the lifting structure 2 at one end to the lifting structure 2 at the other end, the picking-up structure 4 is connected with the frame body 1, and the picking-up structure 4 is used for taking the tray 6 arranged on the moving structure 3 off joints at a second station.

The embodiment of the utility model at least relieves the technical problems of leakage, multiple placement and mixed placement in the feeding process caused by the way of manually placing the connector into the processing tool in the prior art.

In the embodiment of the utility model, the frame body 1 is respectively connected with the lifting structure 2, the moving structure 3 and the picking structure 4, when the lifting device is used, firstly, the feeding car structure 5 is moved to the first station of the frame body 1, then the tray 6 arranged on the feeding car structure 5 is grabbed by the lifting structure 2 positioned at one end of the frame body 1 and placed on the moving structure 3, the moving structure 3 moves to the second station with the tray 6 to stop, at this time, the picking structure 4 sequentially takes out the joints from each placing groove 61 of the tray 6, after all the joints are taken out, the moving structure 3 continuously moves the tray 6 from the second station to the lifting structure 2 positioned at the other end, and then the lifting structure 2 clamps the tray 6, and then descends to other moving devices to move the tray 6 out.

Compared with the prior art, the automatic joint feeding equipment provided by the embodiment of the utility model stacks and places a plurality of trays 6 through the feeding car structure 5, a plurality of placing grooves 61 are formed in each tray 6, joints are arranged in each placing groove 61, the lifting structure 2 at one end of the frame body 1 lifts the tray 6, the lifting structure 3 moves the tray 6 to a second station, the joints are sequentially removed from the tray 6 through the pickup structure 4, then the tray 6 is moved to the lifting structure 2 at the other end, and finally the tray 6 is removed from the moving structure 3 through the lifting structure 2, so that the joint feeding is completed.

In an alternative implementation manner of this embodiment, referring to fig. 3 or fig. 4, the skip structure 5 includes a skip body 51 and a plurality of limit rods 52, the plurality of limit rods 52 are all detachably connected with the skip body 51, and the plurality of limit rods 52 are used for enclosing an accommodating space on the upper surface of the skip body 51, and the accommodating space is used for vertically arranging multiple groups of trays 6.

Specifically, the loading trolley body 51 is preferably a trolley structure, the upper surface of the loading trolley body is provided with a plurality of limiting rods 52 along the vertical direction, the limiting rods 52 are preferably inserted into the loading trolley body 51, and a cuboid accommodating space is enclosed by the limiting rods 52, so that a plurality of trays 6 can be stacked along the vertical direction, the trays 6 can be stacked about fifteen, seven placing grooves 61 are transversely formed in each tray 6, six placing grooves 61 are longitudinally formed, and forty-two placing grooves 61 are formed in each tray 6.

In an alternative implementation of this embodiment, referring to fig. 5, the lifting structure 2 includes a lifting assembly 21 and a gripping assembly 22, the lifting assembly 21 is connected to the frame 1 in a vertical direction, the gripping assembly 22 is slidably connected to the lifting assembly 21, and the gripping assembly 22 is used for gripping the tray 6.

The lifting assembly 21 is connected with the frame body 1 in the vertical direction, and a clamping assembly 22 is movably arranged on the lifting assembly, and when the lifting assembly is used, the clamping assembly 22 is moved to the upper side of the tray 6, and then the tray 6 is grabbed through the clamping assembly 22 and the tray 6 is driven to move.

Further, referring to fig. 5, the lifting assembly 21 includes a first supporting frame 211, a first conveying member 212 and a first driving member 213, wherein the first supporting frame 211 is connected with the frame body 1 along a vertical direction, the first supporting frame 211 is provided with the first conveying member 212 in a sliding manner along an extending direction of the first supporting frame 211, the first conveying member 212 is connected with the gripping assembly 22, the first driving member 213 is connected with the first supporting frame 211, an output end of the first driving member 213 is connected with the first conveying member 212, and the first driving member 213 is used for driving the first conveying member 212 to move along the first supporting frame 211.

Specifically, the first supporting frame 211 is connected with the frame body 1 along the vertical direction, a roller and a first conveying member 212 are arranged on the first supporting frame 211, a first driving member 213 is arranged on the first supporting frame 211, a driving wheel is arranged at the output end of the first driving member 213 and is used for being connected with the first conveying member 212 so as to drive the first conveying member 212 to move, and further the clamping assembly 22 is driven to move by the first conveying member 212.

In an alternative implementation manner of this embodiment, referring to fig. 5, the gripping assembly 22 includes a support 221, a moving clamp 222 and a fixing clamp 223, where the support 221 is connected to the lifting assembly 21, and one end of the support 221 is connected to the fixing clamp 223, the support 221 is provided with a telescopic member, and an output end of the telescopic member is provided with the moving clamp 222, and the telescopic member is used for driving the moving clamp 222 to move, so that the moving clamp 222 and the fixing clamp 223 clamp the tray 6.

Specifically, the support 221 is disposed along a horizontal direction and connected with the first conveying member 212, a fixing clip 223 is disposed at one end of the bottom of the support 221, a telescopic member, preferably an air cylinder, is disposed along an extending direction of the support, and a moving clip 222 is disposed at an output end of the telescopic member, so that the moving clip 222 and the fixing clip 223 together clamp the tray 6.

Further, referring to fig. 5, the gripping assembly 22 further includes a sensor and a pre-press 224, both of which are connected to the bracket 221, and the pre-press 224 is electrically connected to the sensor, and the pre-press 224 is adapted to abut against the tray 6.

Specifically, the pre-pressing pieces 224 are all connected with the support 221, and the pre-pressing pieces 224 are electrically connected with the sensor, when the device is used, the pre-pressing pieces 224 are abutted with the tray 6 and transmit signals to the sensor after contacting, and then the control structure informs the clamping assembly 22 to stop moving, so that the support 221 is stopped moving.

In an alternative implementation of this embodiment, referring to fig. 6, the moving structure 3 includes a translation assembly 31 and a moving assembly 32, the translation assembly 31 is connected to the frame 1 in a horizontal direction, and the moving assembly 32 is slidably connected to the translation assembly 31 so that the moving assembly 32 moves in the horizontal direction.

Specifically, the translation assembly 31 is connected with the frame body 1 along the horizontal direction, the moving assembly 32 is slidably connected with the translation assembly 31, and preferably, the moving assembly 32 is used for supporting the tray 6 and driving the moving assembly 32 to move along the translation assembly 31.

Further, the translation assembly 31 includes a second supporting frame 311, a second conveying member 312, and a second driving member 313, where the second supporting frame 311 is connected to the frame 1 along a horizontal direction, the second conveying member 312 is slidably connected to the second supporting frame 311, and the second conveying member 312 is connected to the moving assembly 32, the second driving member 313 is connected to the second supporting frame 311, and an output end of the second driving member 313 is connected to the second conveying member 312, and the second driving member 313 is used for driving the second conveying member 312 to move.

Specifically, the second supporting frame 311 is connected with the frame body 1, the second supporting frame 311 is horizontally arranged and passes through a roller and a second conveying member 312, a second driving member 313 is arranged on the second supporting frame 311, the output end of the second driving member 313 is provided with a driving wheel, and the driving wheel is used for being connected with the second conveying member 312 to drive the second conveying member 312 to move, so that the moving assembly 32 is driven to move by the second conveying member 312.

In an alternative implementation of this embodiment, referring to fig. 6, the moving assembly 32 includes a support plate 321, a connecting frame 322 and a limiting member 323, the support plate 321 is connected with the translation assembly 31 through the connecting frame 322, and the support plate 321 is used for supporting the tray 6, and the limiting member 323 is connected with the support plate 321, and the limiting member 323 is used for limiting the tray 6.

Specifically, the supporting plate 321 is connected with the translation assembly 31 through the connecting frame 322, the supporting plate 321 is horizontally arranged, the supporting plate 321 is provided with the tray 6, and the supporting plate 321 is provided with a plurality of limiting pieces 323, wherein the limiting pieces 323 are used for fixing the tray 6 so as to prevent the tray 6 from sliding off.

In an alternative implementation of this embodiment, referring to fig. 7, the pick-up structure 4 includes a fixing frame 41, a first moving arm 42, a second moving arm 43, and a pick-up member 44, where one end of the fixing frame 41 is connected to the frame body 1, and the other end of the fixing frame 41 is rotationally connected to the first moving arm 42, the other end of the first moving arm 42 is rotationally connected to the second moving arm 43, the other end of the second moving arm 43 is connected to the pick-up member 44, and the pick-up member 44 is provided with a pick-up clip 441, and the pick-up member 44 is used to remove the joint from the tray 6 at the second station through the pick-up clip 441.

Specifically, the top of the fixing frame 41 is rotationally connected with the first moving arm 42, the other end of the first moving arm 42 is rotationally connected with one end of the second moving arm 43, a pick-up piece 44 is arranged at the free end of the second moving arm 43, a pick-up clamp 441 is arranged on the pick-up piece 44 and used for clamping the tray 6, when in use, the joint is taken out through the pick-up clamp 441, then the pick-up piece 44 is driven to move through the first moving arm 42 and the second moving arm 43, and the joint is taken out from the tray 6 and conveyed to a corresponding processing position. It should be noted that the pick-up structure 4 may be a gripper, and the gripper is controlled by a servo motor to achieve accurate positioning.

Finally, it should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in terms of differences from other embodiments, and identical and similar parts of each embodiment are mutually referred to, so that the above embodiments in the present specification are only used for illustrating the technical solutions of the present utility model, but not limiting the same, and although the present utility model is described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The automatic joint feeding equipment is characterized by comprising a frame body (1), a lifting structure (2), a moving structure (3), a picking structure (4) and a feeding vehicle structure (5);

The feeding car structure (5) is used for placing a tray (6) provided with a joint, and the feeding car structure (5) is arranged at a first station of the frame body (1);

The lifting structures (2) are provided with two groups, the two groups of lifting structures (2) are connected with the frame body (1), and one group of lifting structures (2) is used for lifting the tray (6) from the feeding vehicle structure (5);

The movable structure (3) is connected with the frame body (1), the movable structure (3) is arranged between the two groups of lifting structures (2), and the movable structure (3) is used for conveying the tray (6) of the lifting structure (2) at one end to the lifting structure (2) at the other end;

The picking structure (4) is connected with the frame body (1), and the picking structure (4) is used for taking off the tray (6) arranged on the moving structure (3) from the joint at a second station.

2. The automatic joint feeding device according to claim 1, wherein the feeding car structure (5) comprises a feeding car body (51) and a plurality of limit rods (52), the limit rods (52) are detachably connected with the feeding car body (51), the limit rods (52) are used for enclosing a containing space on the upper surface of the feeding car body (51), and the containing space is used for vertically arranging a plurality of groups of trays (6).

3. Joint automatic feeding equipment according to claim 1, characterized in that the lifting structure (2) comprises a lifting assembly (21) and a clamping assembly (22), the lifting assembly (21) being connected with the frame body (1) in the vertical direction;

The clamping component (22) is in sliding connection with the lifting component (21), and the clamping component (22) is used for grabbing the tray (6).

4. A joint automatic feeding device according to claim 3, wherein the lifting assembly (21) comprises a first supporting frame (211), a first conveying member (212) and a first driving member (213), the first supporting frame (211) is connected with the frame body (1) along the vertical direction, and the first conveying member (212) is slidingly arranged on the first supporting frame (211) along the extending direction thereof;

the first conveying member (212) is connected with the clamping assembly (22);

The first driving piece (213) is connected with the first supporting frame (211), the output end of the first driving piece (213) is connected with the first conveying piece (212), and the first driving piece (213) is used for driving the first conveying piece (212) to move along the first supporting frame (211).

5. The automatic joint feeding device according to claim 3 or 4, wherein the gripping assembly (22) comprises a bracket (221), a moving clamp (222) and a fixed clamp (223), the bracket (221) is connected with the lifting assembly (21), and one end of the bracket (221) is connected with the fixed clamp (223);

The support (221) is provided with a telescopic piece, the output end of the telescopic piece is provided with a moving clamp (222), and the telescopic piece is used for driving the moving clamp (222) to move so that the moving clamp (222) and the fixing clamp (223) clamp the tray (6).

6. The automatic joint feeding device according to claim 5, characterized in that said gripping assembly (22) further comprises a sensor and a pre-press (224), said sensor and said pre-press (224) being both connected to said support (221), and said pre-press (224) being electrically connected to said sensor;

The pre-pressing piece (224) is used for abutting against the tray (6).

7. Joint automatic feeding equipment according to claim 1, characterized in that the moving structure (3) comprises a translation assembly (31) and a moving assembly (32), the translation assembly (31) being connected with the frame body (1) in a horizontal direction;

The moving assembly (32) is slidably connected with the translation assembly (31) so that the moving assembly (32) moves in the horizontal direction.

8. The automatic joint feeding device according to claim 7, wherein the translation assembly (31) comprises a second supporting frame (311), a second conveying member (312) and a second driving member (313), the second supporting frame (311) being connected with the frame body (1) in a horizontal direction;

the second conveying piece (312) is in sliding connection with the second supporting frame (311), and the second conveying piece (312) is connected with the moving assembly (32);

the second driving piece (313) is connected with the second supporting frame (311), the output end of the second driving piece (313) is connected with the second conveying piece (312), and the second driving piece (313) is used for driving the second conveying piece (312) to move.

9. Joint automatic feeding device according to claim 7 or 8, characterized in that the moving assembly (32) comprises a support plate (321), a connecting frame (322) and a limiting piece (323), the support plate (321) is connected with the translation assembly (31) through the connecting frame (322), and the support plate (321) is used for supporting the tray (6);

The limiting piece (323) is connected with the supporting plate (321), and the limiting piece (323) is used for limiting the tray (6).

10. The automatic joint feeding device according to claim 1, wherein the pick-up structure (4) comprises a fixed frame (41), a first moving arm (42), a second moving arm (43) and a pick-up piece (44), one end of the fixed frame (41) is connected with the frame body (1), and the other end of the fixed frame (41) is rotationally connected with the first moving arm (42);

the other end of the first moving arm (42) is rotationally connected with the second moving arm (43);

The other end of the second moving arm (43) is connected with the pick-up piece (44);

The pick-up (44) is provided with a pick-up clamp (441), the pick-up (44) being adapted to remove the joint from the tray (6) at a second station by means of the pick-up clamp (441).