CN218487685U

CN218487685U - Automatic press-in device for main shaft of printer heat dissipation motor

Info

Publication number: CN218487685U
Application number: CN202222679865.8U
Authority: CN
Inventors: 黄山林
Original assignee: Nidec Shaoguan Co ltd
Current assignee: Nidec Shaoguan Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-17
Anticipated expiration: 2032-10-11

Abstract

The utility model provides an automatic push in device of printer heat dissipation motor main shaft, including bearing material loading subassembly and servo push in subassembly, the bearing material loading subassembly includes the loading board, install the bearing hopper that is used for placing the motor main shaft on the loading board, the servo push in subassembly includes the stand, install the unit of impressing on the stand; the bearing hopper is provided with a material distribution piece in a penetrating manner, wherein the material distribution piece is used for distributing a motor spindle in the bearing hopper and is connected with the bearing hopper in a sliding manner; the press-in unit is arranged above the bearing feeding assembly and is provided with a material taking piece for grabbing a motor spindle; through place the motor main shaft in the bearing hopper to through divide the material spare with bearing hopper sliding connection to the realization divides the material to the motor main shaft in the bearing hopper, is convenient for press from both sides the motor main shaft and gets, improves production efficiency.

Description

Automatic press-in device for main shaft of printer heat dissipation motor

Technical Field

The utility model belongs to the technical field of the motor, the automatic push in device of concretely relates to printer heat dissipation motor main shaft.

Background

The motor is also called as a motor, the motor main shaft is also called as a bearing, in the process of pressing the bearing into the motor at the present stage, the phenomenon of manual operation production also exists, the main shaft needs to be manually taken by a person and put into the shell for pressing, the production and processing speed is slow, the phenomena of reverse shaft, insufficient pressing and the like easily occur, when a worker continuously works, the labor intensity of manual operation is high, the quality is difficult to ensure, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an automatic press-in device of a printer heat dissipation motor spindle to solve the problem in the prior art.

The utility model discloses one of them embodiment provides an automatic push in device of printer heat dissipation motor main shaft. The method comprises the following steps:

bearing material loading subassembly, including the loading board, install the bearing hopper that is used for placing motor spindle on the loading board to and

the servo press-in assembly comprises an upright post, and a press-in unit is arranged on the upright post;

the bearing hopper is provided with a material distributing part in a penetrating manner, wherein the material distributing part is used for distributing a motor spindle in the bearing hopper;

the pressing-in unit is arranged above the bearing feeding assembly and is provided with a material taking part for grabbing a motor spindle.

In one embodiment, the bearing loading assembly comprises:

the first lifting mechanism is arranged below the bearing hopper, and the driving end of the first lifting mechanism is connected with the material distributing piece;

the sensor is arranged on one side of the bearing hopper and used for detecting the positive and negative of a motor spindle placed on the material distributing piece, and the sensing area of the sensor is the area above the top of the material distributing piece; and

and the rotary driving mechanism is arranged on one side of the top of the bearing hopper.

In one embodiment, the first lifting mechanism comprises:

the first lifting slide rail is arranged on the bearing plate;

the first lifting slide block is connected with the first lifting slide rail in a sliding manner;

the first lifting driving piece is arranged on the bearing plate, and the driving end of the first lifting driving piece is connected with the first lifting sliding block; and

and the material distributing part is arranged on the second lifting mechanism.

In one embodiment, the second lifting mechanism includes:

the placing plate is installed on the first lifting slide block and provided with a first through hole, and the first through hole and the material distributing piece are coaxially arranged; and

and the second lifting driving piece is arranged on the placing plate, and the driving end of the second lifting driving piece is connected with the bottom of the distributing piece.

In one embodiment, the rotary drive mechanism comprises:

the jacking driving piece is arranged on the bearing plate;

the pushing moving piece is arranged on the jacking driving piece;

the rotary driving piece is arranged on the pushing moving piece;

the clamping driving piece is installed on the rotary driving piece, a clamping jaw is installed at the driving end of the clamping driving piece, and the clamping jaw is arranged above the material distributing piece;

the clamping jaws are used for clamping a motor spindle placed on the material distributing piece.

In one embodiment, the material distributing piece comprises:

the top of the sleeve is provided with a concave position which is funnel-shaped, the sleeve is provided with a second through hole, the second through hole is communicated with the concave position, the second through hole is coaxially arranged with the sleeve, and one end of the sleeve is connected with the placing plate;

the ejection shaft is arranged in the second through hole and is in sliding connection with the sleeve, a top wall is arranged at the top of the ejection shaft, a first sleeve hole is formed in the top of the ejection shaft, and the first sleeve hole and the second through hole are coaxially arranged; and

the ejector pin is installed on the first trepanning.

In one of them embodiment, the bearing material loading subassembly still is provided with the transfer unit, the transfer unit includes:

the material placing column is arranged on the bearing plate, and a second trepanning is arranged at the top of the material placing column; and

and the material placing piece is arranged on the material placing column, and the material placing piece and the second sleeve hole are coaxially arranged.

In one embodiment, the pressing unit includes:

the transverse driving mechanism is arranged on the upright post;

the third lifting mechanism is arranged on the transverse driving mechanism; and

and the pressure detector is arranged on the upright post.

In one embodiment, the transverse driving mechanism comprises a transverse driving member, a transverse sliding rail and a transverse sliding block, the transverse driving member is in transmission connection with the transverse sliding block, the transverse sliding block is in sliding connection with the transverse sliding rail, and the transverse sliding block is connected with the third lifting mechanism;

and/or, third elevating system includes support, elevating platform and third lift driving piece, the support mounting is in on the transverse driving mechanism, the elevating platform with support sliding connection, the third lift driving piece is installed on the elevating platform, get the material piece with the elevating platform is connected.

In one embodiment, the take-off member comprises:

the circular table is mounted at the bottom of the lifting table and provided with a third through hole;

the material pressing shaft is connected with the circular truncated cone, one end of the material pressing shaft penetrates through the third through hole, the other end of the material pressing shaft is coaxially provided with a circular limiting block, and the diameter of the cross section of the circular limiting block is larger than that of the cross section of the material pressing shaft; and

the material taking sleeve is provided with a fourth through hole for sleeving the motor spindle, and/or the material taking part is provided with a limiting part for limiting the motor spindle, the fourth through hole and the circular limiting block are coaxially arranged, and the material taking sleeve is in sliding connection with the material pressing shaft;

wherein a diameter of the fourth through hole is larger than a maximum cross-sectional diameter of the motor spindle.

The automatic press-in device or the motor for the printer heat dissipation motor spindle provided by the embodiment has the following beneficial effects:

1. through place the motor main shaft in the bearing hopper to through divide the material spare with bearing hopper sliding connection to the realization divides the material to the motor main shaft in the bearing hopper, is convenient for press from both sides the motor main shaft and gets, improves production efficiency.

2. In one embodiment, the material distributing part is in transmission connection with the first lifting mechanism, so that the material distributing part is in sliding connection with the bearing hopper, and the material distribution of a motor spindle in the bearing hopper is realized; the movement stroke of the first lifting mechanism is smaller than the height of the containing cavity of the bearing hopper, and when the first lifting mechanism moves to the maximum stroke during working, the top of the material distribution piece is higher than the top of the bearing hopper, so that the motor spindle can be conveniently distributed and clamped, and the motor spindle on the material distribution piece after being distributed is conveniently clamped; when the first lifting mechanism moves to the minimum stroke, the top of the material distribution part is close to the bottom of the containing cavity of the bearing hopper.

3. In one embodiment, the first driving part drives the material distribution part to move up and down, so that material distribution of a motor spindle in the bearing hopper is realized; the material distributing part is driven by the second driving mechanism, so that the motor spindle on the material distributing part is pushed after material distribution, and the fact that the motor spindle is conveniently clamped in subsequent processes is guaranteed.

4. In one embodiment, the material taking piece is driven by the third lifting mechanism, so that the motor spindle placed in the transfer unit is clamped and pressed in, and the third lifting mechanism is transversely driven by the transverse driving mechanism, so that the motor spindle is conveyed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic press-in device for a main shaft of a printer heat dissipation motor according to an embodiment of the present invention;

FIG. 2 is a perspective view of the bearing loading assembly of FIG. 1;

FIG. 3 is a schematic structural view of the bearing loading assembly of FIG. 1;

FIG. 4 is a schematic perspective view of the bearing loading assembly of FIG. 1;

FIG. 5 is a schematic perspective view of the first lift mechanism of FIG. 1;

FIG. 6 is a schematic view of the first lifting mechanism of FIG. 3 connected to a material distributing member;

FIG. 7 isbase:Sub>A schematic perspective cross-sectional view of the distributing member of FIG. 4 along the direction A-A;

FIG. 8 is a schematic diagram of the servo press-in assembly of FIG. 1;

FIG. 9 is a schematic front view of the servo press-in assembly of FIG. 6;

FIG. 10 is a perspective view of one of the servo press assemblies of FIG. 6;

FIG. 11 is a schematic view of the third lifting mechanism of FIG. 6 coupled to the material retrieving member;

fig. 12 is a perspective cross-sectional view of the take off member of fig. 9 taken along the direction B-B.

Reference numerals: 100. the device comprises a bearing feeding assembly, a bearing plate 110, a bearing plate 120, a bearing hopper 130, a material distributing member 131, a sleeve 132, a material ejecting shaft 133, a thimble 140, a first lifting mechanism 141, a second lifting mechanism 150, a sensor 160, a rotary driving mechanism 170 and a transfer unit;

200. the device comprises a servo press-in assembly, 210, an upright post, 220, a press-in unit, 221, a transverse driving mechanism, 222, a third lifting mechanism, 223, a pressure detector, 230, a material taking piece, 231, a circular table, 232, a material pressing shaft, 233 and a material taking sleeve;

300. a motor spindle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication (such as up, down, left, right, front, back, 8230 \8230;, 8230;), the directional indication is only used to explain the relative position relationship between the components in a specific posture, the motion situation, etc., and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses one of them embodiment provides an automatic push in device of printer heat dissipation motor main shaft 300, include:

the bearing feeding assembly 100 comprises a bearing plate 110, a bearing hopper 120 for placing a motor spindle 300 is mounted on the bearing plate 110, and

the servo press-in assembly 200 comprises a vertical column 210, wherein a press-in unit 220 is installed on the vertical column 210;

the bearing hopper 120 is provided with a material distributing part 130 for distributing the material to the motor spindle 300 in the bearing hopper 120, and the material distributing part 130 and the bearing hopper 120 are movably arranged;

the press-in unit 220 is disposed above the bearing feeding assembly, and the press-in unit 220 is provided with a material taking member 230 for grabbing the motor spindle 300.

According to the requirement, the motor spindle 300 is a central bearing of the motor, the bearing hopper 120 comprises a housing, a containing cavity is arranged in the housing, a first through hole is arranged at the bottom of the housing and communicated with the containing cavity, and the distributing part 130 penetrates through the first through hole.

In this embodiment, through place motor spindle 300 in bearing hopper 120 to through dividing material 130 with bearing hopper 120 activity sets up, thereby realize dividing the motor spindle 300 in the bearing hopper 120 material, be convenient for press from both sides motor spindle 300 and get, improve production efficiency, divide material 130 to have first movement track and second movement track, first movement track is used for dividing the material, second movement track is used for the liftout, so that the unit 220 of impressing gets the material, first movement track wears to establish for sleeve 131 one end and carries out over-and-under type motion in bearing hopper 120, the second track is worn to establish for the one end of liftout axle 132 and carries out over-and-under type motion in sleeve 131.

According to the needs, bearing hopper 120 one side is installed and is arranged material mechanism, it is used for discharging unnecessary motor spindle to arrange material mechanism, it includes driving piece and row material spare to arrange material mechanism, the driving piece is motor or cylinder, it is the sleeve pipe to arrange material spare, preferably flexible glue, it installs to arrange material spare the drive end of driving piece, it sets up to arrange material spare the sleeve 131 top to in discharging the ascending a plurality of motor spindles 300 of sleeve 131, only leave a motor spindle 300 and be convenient for subsequent processing.

In one embodiment, the bearing feeding assembly 100 includes:

the first lifting mechanism 140 is arranged below the bearing hopper 120, and the driving end of the first lifting mechanism 140 is connected with the distributing part 130;

a sensor 150 installed at one side of the bearing hopper 120, wherein the sensor 150 is used for detecting the positive and negative directions of the motor spindle 300 placed on the material distribution member 130, and the sensing area of the sensor 150 is the upper area of the top of the material distribution member 130; and

and a rotation driving mechanism 160 installed at one side of the top of the bearing hopper 120.

In the embodiment, the first lifting mechanism 140 is in transmission connection with the material distribution member 130, so that the material distribution member 130 is in sliding connection with the bearing hopper 120, and therefore material distribution of the motor spindle 300 in the bearing hopper 120 is realized; the movement stroke of the first lifting mechanism 140 is smaller than the height of the cavity of the bearing hopper 120, and when the first lifting mechanism 140 moves to the maximum stroke during operation, the top of the material distribution part 130 is higher than the top of the bearing hopper 120, so that the motor spindle 300 can be conveniently distributed and the motor spindle 300 on the material distribution part 130 after being distributed can be conveniently clamped; when the first lifting mechanism 140 moves to the minimum stroke, the top of the distributing member 130 approaches the bottom of the cavity of the bearing hopper 120.

According to the needs, the sensor 150 is the optical fiber sensor 150, can realize high accuracy detection, and is used for carrying out positive and negative detection on the motor spindle 300 on the material distribution member 130, when detecting that the motor spindle 300 is in the reverse direction, the rotary driving mechanism 160 clamps the motor spindle 300, then carries out rotation correction on the motor spindle 300, ensures that the motor spindle 300 is in the forward direction, moves the motor spindle 300, places the motor spindle 300 on the transfer unit 170, and waits for the servo press-in component 200 to clamp, carry and install the motor spindle 300.

In one embodiment, the first lifting mechanism 140 includes:

a first lifting slide rail mounted on the bearing plate 110;

the first lifting driving piece is arranged on the bearing plate 110, and the driving end of the first lifting driving piece is connected with the first lifting slide block; and

and the second lifting mechanism 141 is mounted on the distributing member 130.

In this embodiment, the first driving member drives the material distribution member 130 to move up and down, so as to distribute the material to the motor spindle 300 in the bearing hopper 120; the material distributing part 130 is driven by the second driving mechanism, so that the motor spindle 300 on the material distributing part 130 after material distribution is pushed, and the fact that the motor spindle 300 is convenient to clamp in subsequent processes is guaranteed.

In one embodiment, the second lifting mechanism 141 includes:

the placing plate is installed on the first lifting slide block and provided with a first through hole, and the first through hole and the distributing part 130 are coaxially arranged; and

and the second lifting driving piece is arranged on the placing plate, and the driving end of the second lifting driving piece is connected with the bottom of the material distribution piece 130.

In one embodiment, the rotary drive mechanism 160 includes:

a jacking driving member installed on the bearing plate 110;

the pushing moving piece is arranged on the jacking driving piece;

the rotary driving piece is arranged on the pushing moving piece;

the clamping driving piece is installed on the rotating driving piece, a clamping jaw is installed at the driving end of the clamping driving piece, and the clamping jaw is arranged above the material distributing piece 130;

wherein the jaws are used to grip the motor spindle 300 placed on the material separating member 130.

In this embodiment, the jacking driving member includes a jacking cylinder and a guide rod, the pushing moving member includes a supporting plate, a sliding rod, a sliding seat, a sliding block, a sliding rail and a driving member, the supporting plate is installed at the driving end of the jacking driving member, the sliding rod is installed on the supporting plate, the sliding seat is connected with the sliding rod in a sliding manner, the sliding seat is connected with a sliding block screw, the sliding block is connected with the sliding rail in a sliding manner, the driving member is connected with the sliding block in a transmission manner, the rotary driving member is installed on the sliding seat, and the rotary driving member is a rotary cylinder or a motor and is used for correcting the reverse motor spindle 300; the clamping driving part comprises an air cylinder and a clamping jaw, the clamping jaw is arranged at the driving end of the air cylinder, and when the clamping driving part works, the pushing moving part is jacked through a jacking mechanism, so that the pushing moving part, the rotating driving part and the clamping driving part are lifted, and the motor spindle 300 is guaranteed to be grabbed and carried; the sliding block is driven by the driving part to slide on the sliding rail, so that the sliding seat is driven to move on the sliding rail, the driving part is driven to rotate and clamped to move, and the motor spindle 300 is guaranteed to be placed in the transfer unit 170.

Get driving piece drive clamping jaw through the clamp of driving piece to the realization is got motor spindle 300 on the part 130 that divides the material, and the reverse motor spindle 300 of getting to the clamping jaw through rotary driving piece is rotated and is mended, and the motor spindle 300 of getting to the clamping jaw through the propelling movement moving piece carries out the propelling movement and places to transfer unit 170, uses through the combination of sensor 150 and rotary driving piece, avoids the installation of anti-axle, guarantees production quality.

In one embodiment, the distributing member 130 includes:

the top of the sleeve 131 is provided with a concave position, the concave position is funnel-shaped, the sleeve 131 is provided with a second through hole, the second through hole is communicated with the concave position, the second through hole and the sleeve 131 are coaxially arranged, and one end of the sleeve 131 is connected with the placing plate;

the material ejecting shaft 132 is arranged in the second through hole, the material ejecting shaft 132 is connected with the sleeve 131 in a sliding manner, the top of the material ejecting shaft 132 is provided with a top wall, the top of the material ejecting shaft 132 is provided with a first sleeve hole, and the first sleeve hole and the second through hole are coaxially arranged; and

and a thimble 133 installed on the first trepan boring.

In this embodiment, by providing a funnel-shaped recess and a second through hole on the top of the sleeve 131, the diameter of the second through hole is larger than the maximum cross-sectional diameter of the motor spindle 300, when the sleeve 131 slides up and down, the motor spindle 300 can be inserted into the second through hole through the recess; through set up the roof at liftout shaft 132 top, the internal diameter of roof is less than motor spindle 300's minimum external diameter, and is greater than motor spindle 300's maximum aperture is convenient for support motor spindle 300, thimble 133's top is the toper setting, just thimble 133's maximum external diameter or diameter are less than motor spindle 300's minimum aperture, thimble 133's top is higher than motor spindle 300 is convenient for support and spacing at the top of roof to the clamping jaw of being convenient for presss from both sides motor spindle 300.

In one embodiment, the bearing feeding assembly 100 is further provided with a transfer unit 170, where the transfer unit 170 includes:

the material placing column is arranged on the bearing plate 110, and a second trepanning is arranged at the top of the material placing column; and

In this embodiment, the material placing part is provided with a limiting pin, the material placing part is connected with the limiting pin and is coaxially arranged, and the limiting pin and the thimble 133 can be similarly arranged according to requirements, except that the length of the limiting pin is smaller than the length of the thimble 133 and smaller than the length of the motor spindle 300; the limiting needle is used for limiting the motor spindle 300, and the material placing part is used for supporting the motor spindle 300.

In one embodiment, the pressing unit 220 includes:

a horizontal drive mechanism 221 mounted on the column 210 and used for conveying the third lifting mechanism 222 or the motor spindle 300;

a third lifting mechanism 222 mounted on the lateral driving mechanism 221; and

and a pressure detector 223 mounted on the column 210.

In this embodiment, the third lifting mechanism 222 drives the material taking member 230 to clamp and press in the motor spindle 300 placed in the transfer unit 170, the transverse driving mechanism 221 drives the third lifting mechanism 222 transversely to convey the motor spindle 300, and the pressure detector 223 determines the pressed motor spindle 300, or the pressure detector 223 determines the pressure applied by the motor spindle 300 mounted on the material taking member 230, or detects the motor; a pressure detection method for preventing the motor spindle 300 from being not pressed to a predetermined size; and a pressure leakage bearing.

In one embodiment, the lateral driving mechanism 221 includes a lateral driving member, a lateral sliding rail, and a lateral sliding block, the lateral driving member is in transmission connection with the lateral sliding block, the lateral sliding block is in sliding connection with the lateral sliding rail, and the lateral sliding block is connected with the third lifting mechanism 222;

and/or the third lifting mechanism 222 includes a support, a lifting platform and a third lifting driving member, the support is installed on the transverse driving mechanism 221, the lifting platform is connected with the support in a sliding manner, the third lifting driving member is installed on the lifting platform, and the material taking member 230 is connected with the lifting platform.

In one embodiment, the material taking member 230 includes:

the circular truncated cone 231 is installed at the bottom of the lifting platform, and a third through hole is formed in the circular truncated cone 231;

the material pressing shaft 232 is connected with the circular truncated cone 231, one end of the material pressing shaft 232 penetrates through the third through hole, a circular limiting block is coaxially arranged at the other end of the material pressing shaft 232, and the diameter of the cross section of the circular limiting block is larger than that of the cross section of the material pressing shaft 232; and

the material taking sleeve 233 is provided with a fourth through hole for sleeving the motor spindle 300, and/or the material taking part is provided with a limiting part for limiting the motor spindle, the fourth through hole is coaxially arranged with the circular limiting block, and the material taking sleeve 233 is in sliding connection with the material pressing shaft 232;

wherein the diameter of the fourth through hole is greater than the maximum cross-sectional diameter of the motor spindle 300;

or, the diameter of the fourth through hole is in interference fit with the motor spindle 300.

According to the requirement, the material taking sleeve 233 is further provided with a fifth through hole and a sixth through hole, the fourth through hole, the fifth through hole, the sixth through hole and the circular limiting block are coaxially arranged, wherein the diameter of the fourth through hole is smaller than the outer diameter of the circular limiting block; the diameter of the fifth through hole is larger than the outer diameter of the circular limiting block; the diameter of the sixth through hole is smaller than the outer diameter of the circular limiting block; the fifth through hole is formed in the diameters of the fourth through hole and the sixth through hole, and the material taking sleeve 233 and the material pressing shaft 232 are slidably connected through cooperation of the fourth through hole, the fifth through hole, the sixth through hole and the circular limiting block.

According to the needs, be used for carrying out spacing locating part to motor spindle 300 for a ball screw, preferably M3 specification, it is provided with the screw with a ball screw meshing to get material cover 233 surface, the screw with fourth bung hole intercommunication, during operation, getting the in-process of motor spindle, leading motor spindle 300 through getting material cover 233, motor spindle 300 gets to withstand motor spindle 300 through the ball screw that pushes up of side behind the material cover 233, guarantees to get and can not drop behind the motor spindle 300, gets the material cover and plays the guide effect.

The material taking sleeve 233 comprises a sliding block and a sleeve, the sliding block is connected with the sleeve, the sixth through hole is formed in the sliding block, and the sliding block is arranged between the circular limiting block and the circular truncated cone 231; the fourth through hole and the fifth through hole are arranged at the position of the sleeve, and the fourth through hole is coaxially arranged with the fifth through hole, the sixth through hole and the material pressing shaft 232. The sliding block with pressure material axle 232 sliding connection, the sliding block sets up circular stopper with between the cover platform.

In this embodiment, the upper and lower limits are realized through the fourth through hole and the sixth through hole, so as to ensure that the circular limit block slides in the fifth through hole, and ensure that the material taking sleeve 233 is slidably connected with the material pressing shaft 232; the length of the material taking sleeve 233 is greater than the distance from the circular limiting block to the tail end of the material pressing shaft 232, and the distance that the material taking sleeve 233 exceeds the tail end of the material pressing shaft 232 can realize stable nesting of the motor spindle 300, so that the material taking sleeve is convenient to carry and avoids falling off in the working process; the distance from the circular limiting block to the tail end of the material pressing shaft 232 is smaller than the length of the material taking sleeve 233; the length of the fourth through hole is smaller than the distance from the circular limiting block to the tail end of the material pressing shaft 232, when the servo pressing-in assembly 200 carries the motor spindle 300 to a pressing-in station during working, the third lifting mechanism 222 works to press the material taking part 230 downwards, the material pressing shaft 232 presses the motor spindle 300 downwards, the tail end of the material taking sleeve 233 is stressed, the circular limiting block slides downwards at the fifth through hole to push the motor spindle 300 to press in a workpiece, and pressing-in installation is achieved. The third lifting mechanism 222 is used in combination with the material taking part 230, so that the motor spindle 300 is stably pressed in place.

In one embodiment, the device further comprises an operation control panel, wherein the operation control panel is provided with a manual and/or automatic function module, a device alarm information reading module and a touch screen, and the operation control panel is responded through the touch screen to send an execution instruction to the device or an internal processing module to process.

According to the requirement, a workbench is further arranged, and the automatic press-in device of the printer heat dissipation motor spindle 300 is installed on the workbench.

The working process is as follows:

bearing material loading subassembly 100: the motor spindle 300 is jacked up through the first lifting mechanism 140 and the second lifting mechanism 141, so that the motor spindle 300 is separated, after the high-precision optical fiber sensor 150 judges that the motor spindle 300 is positive and negative and detects positive and negative, the reverse shaft rotates through the rotary driving mechanism 160 to correct the direction, and is transferred to the transfer unit 170;

servo press-in assembly 200: the material taking piece 230 is moved to a transfer material taking position through the transverse driving mechanism 221 and takes materials through the third lifting mechanism 222, the material taking piece 230 takes materials from the motor spindle 300, then the motor spindle is transferred to a press-in station to be pressed in, and the materials are judged through the high-precision pressure detector 223 after being pressed in.

According to the needs, above the driving piece can be cylinder or motor, selects the setting as required, above the mode of installation, setting, being equipped with or connecting include and not be limited to the mode such as screw, riveting, welding or cup joint, fixed and install, set up or connect, select the mode of installation, setting or connecting according to the work situation needs.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides an automatic push in device of printer heat dissipation motor main shaft which characterized in that includes:

bearing material loading subassembly, including the loading board, install the bearing hopper that is used for placing motor main shaft on the loading board to and

2. The automatic press-in device for the spindle of the heat-dissipating motor of the printer as claimed in claim 1, wherein the bearing feeding assembly comprises:

3. The automatic press-in device for the spindle of the heat-dissipating motor of a printer as claimed in claim 2, wherein said first elevating mechanism comprises:

the first lifting slide rail is arranged on the bearing plate;

the first lifting driving piece is arranged on the bearing plate, and the driving end of the first lifting driving piece is connected with the first lifting slide block; and

and the material distributing part is arranged on the second lifting mechanism.

4. The automatic press-in device for the main shaft of the heat dissipation motor of the printer as claimed in claim 3, wherein the second lifting mechanism comprises:

5. The automatic press-in device for the spindle of the heat dissipation motor of a printer as claimed in claim 2, wherein the rotary drive mechanism comprises:

the jacking driving piece is arranged on the bearing plate;

the pushing moving piece is arranged on the jacking driving piece;

the rotary driving piece is arranged on the pushing moving piece; and

6. The automatic pressing device for the spindle of the heat dissipation motor of the printer as claimed in claim 4, wherein the distributing member comprises:

the ejector pin is installed on the first trepanning.

7. The automatic pressing device for the main shaft of the heat dissipation motor of the printer as claimed in claim 1, wherein the bearing feeding assembly is further provided with a transfer unit, and the transfer unit comprises:

8. The automatic press-in device for the main shaft of the heat dissipation motor of a printer as claimed in claim 1, wherein the press-in unit comprises:

the transverse driving mechanism is arranged on the upright post;

and the pressure detector is mounted on the upright post.

9. The automatic press-in device for the spindle of the heat-dissipating motor of a printer as claimed in claim 8,

the transverse driving mechanism comprises a transverse driving piece, a transverse sliding rail and a transverse sliding block, the transverse driving piece is in transmission connection with the transverse sliding block, the transverse sliding block is in sliding connection with the transverse sliding rail, and the transverse sliding block is connected with the third lifting mechanism;

10. The automatic press-in device for the spindle of the heat-dissipating motor of the printer as claimed in claim 9, wherein the material-taking member comprises:

the material taking sleeve is provided with a fourth through hole for sleeving the motor spindle, and/or the material taking part is provided with a limiting part for limiting the motor spindle, the fourth through hole and the circular limiting block are coaxially arranged, and the material taking sleeve is connected with the material pressing shaft in a sliding manner;