CN215432454U - Ink box surface cover assembling machine - Google Patents

Abstract

The utility model discloses an ink box surface cover assembling machine, which is used for assembling a surface cover on an ink box main body and comprises: a machine base; the ink box material channel is arranged on the base; the material moving device is arranged on the base and used for driving the ink box main body to move along the ink box material channel; the face cover press-fitting device is arranged on the base and is used for press-fitting the face cover on the ink box main body; the surface cover feeding device is arranged on the base and used for providing a surface cover for the surface cover press-mounting device; the face cover welding device is arranged on the base and used for welding the face cover to the ink box main body; wherein, the surface cover press-fitting device and the surface cover welding device are arranged along the ink box material channel. The ink box surface cover assembling machine is high in automation degree and high in production efficiency.

Description

Ink box surface cover assembling machine

Technical Field

The utility model relates to ink box production equipment, in particular to an ink box surface cover assembling machine.

Background

Referring to fig. 1, an ink cartridge 1 of the related art is mainly configured by a cartridge main body 11, a face cover 12, and other components. The face cover 12 is mounted on the cartridge body 11 and encloses the cartridge body 11 to form an ink chamber, and for sealing, the face cover 12 is pressed on the cartridge body 11 and is further tightly connected by a general welding process.

In the existing production, the press mounting and welding of the face cover 12 are mainly completed by manpower and some simple tools, the working procedures are dispersed, the automation degree is low, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the ink box surface cover assembling machine which is high in automation degree.

The ink box surface cover assembling machine is used for assembling a surface cover on an ink box main body and comprises the following components: a machine base; the ink box material channel is arranged on the base; the material moving device is arranged on the base and used for driving the ink box main body to move along the ink box material channel; the face cover press-fitting device is arranged on the base and is used for press-fitting the face cover on the ink box main body; the surface cover feeding device is arranged on the base and used for providing the surface cover for the surface cover press-mounting device; the surface cover welding device is arranged on the base and is used for welding the surface cover to the ink box main body; the surface cover press-fitting device and the surface cover welding device are arranged along the ink box material channel.

The ink box surface cover assembling machine provided by the embodiment of the utility model at least has the following beneficial effects: the ink box surface cover assembling machine has the advantages that during operation, the ink box main body is arranged in the ink box material channel, the ink box main body is moved on the ink box material channel through the material moving device, the surface cover press-fitting device and the surface cover welding device are sequentially arranged, the surface cover press-fitting and the surface cover welding device are respectively completed, the automation degree is high, and the production efficiency is high.

According to some embodiments of the present invention, the ink cartridge material channel extends in a front-rear direction, the material moving device includes a material moving member and a material moving member driving mechanism, the material moving member is provided with a plurality of clamping claws, the clamping claws are arranged in a left-right direction, the plurality of clamping claws are arranged at equal intervals in the front-rear direction, a clamping position for clamping the ink cartridge main body is formed between two adjacent clamping claws, the clamping claws have free ends, an inlet and an outlet for the ink cartridge main body to enter and exit the clamping position are formed between the free ends of the clamping claws, and the material moving member driving mechanism is connected with the material moving member and can drive the material moving member to move front and back and left and right.

According to some embodiments of the utility model, the ink cartridge further comprises a cartridge body feeding device, the cartridge body feeding device is disposed on the base, one end of the cartridge material channel is configured as a cartridge body feeding end, and the cartridge body feeding device is configured to transfer the cartridge body to the cartridge body feeding end.

According to some embodiments of the present invention, the face cover feeding device includes a vibration tray and a material transferring manipulator, the vibration tray and the material transferring manipulator are disposed on the base, and the material transferring manipulator is configured to transfer the face covers output by the vibration tray to a station corresponding to the face cover press-fitting device.

According to some embodiments of the utility model, the vibrating disk is configured to output the vertical face cover, and the material moving manipulator is configured to rotate the face cover by 90 degrees and place the face cover horizontally at a working position corresponding to the face cover press-fitting device.

According to some embodiments of the utility model, the material moving manipulator comprises a first frame body, a rotary base, a rotary driver, a telescopic driver and a gripper; wherein, first support body set up in the frame, the roating seat rotate connect in first support body, rotary actuator set up in first support body and with the roating seat is connected, rotary actuator configures to can drive the roating seat rotates, flexible driver set up in the roating seat, the holder set up in flexible driver, flexible driver configures to can drive the holder is close to or keeps away from the output of vibration dish.

According to some embodiments of the present invention, the face cover press-fitting device includes a second frame body, a positioning mechanism, and a press-fitting robot; wherein, the second support body set up in the frame, positioning mechanism set up in the second support body, positioning mechanism configures to and collects and fixes a position the face lid, pressure equipment manipulator configures to can snatch the face lid and pressure equipment in ink horn main part.

According to some embodiments of the utility model, the positioning mechanism comprises a seat, a movable block, and a movable block driver; wherein, the pedestal set up in the second support body, movable block swing joint in the pedestal and can be relative the pedestal removes, the movable block with it is provided with first stopper and second stopper to correspond on the pedestal, first stopper with form centre gripping location station between the second stopper, the movable block driver with the movable block is connected, the configuration of movable block driver is for driving the movable block removes, so that first stopper with the second stopper can be close to each other or keep away from.

According to some embodiments of the utility model, the movable blocks are arranged in at least two, and the movable blocks are arranged in parallel.

According to some embodiments of the utility model, the face cap welding device is an ultrasonic welder.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of a conventional ink cartridge;

FIG. 2 is a perspective view of an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a material channel and a material moving device of an ink cartridge according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a material moving member driving mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a material-moving manipulator of an embodiment of the present invention ready to grasp a cover output by a vibrating tray;

fig. 6 is a schematic perspective view illustrating the material transferring manipulator adjusting the surface cover to a horizontal state according to the embodiment of the present invention;

fig. 7 is a schematic perspective view of a face cover press-fitting device according to an embodiment of the present invention;

FIG. 8 is a perspective view of a positioning mechanism for receiving a cover according to an embodiment of the present invention;

FIG. 9 is a schematic perspective view of a positioning mechanism clamping a positioning cover according to an embodiment of the present invention;

fig. 10 is a perspective view of a surface cover welding apparatus according to an embodiment of the present invention.

Reference numerals:

the ink cartridge 1, the cartridge body 11, the face cover 12;

a base 100;

an ink cartridge feed channel 200;

the material moving device 300, the material moving part 310, the clamping claw 311, the clamping position 312, the inlet and outlet 313 and the material moving part

A driving mechanism 320, a front-rear moving base 321, a front-rear driver 322, a left-right moving base 323, a left-right driver 324;

a surface cover press-fitting device 400, a second frame body 410, a positioning mechanism 420, a seat body 421, a movable block 422,

a movable block driver 423, a first stopper 424, a second stopper 425, and a press-fitting manipulator 430;

the cover feeding device 500, the vibration plate 510, the material moving manipulator 520, the first frame 521, the rotary base

522, a rotary driver 523, a telescopic driver 524, a clamper 525;

face cap welding device 600, welding head 610.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, a conventional ink cartridge 1 includes a cartridge main body 11 and a surface cover 12.

The ink cartridge cap assembling machine shown in fig. 2 is used for assembling the cap 12 to the ink cartridge main body 11, and includes: the ink box comprises a machine base 100, an ink box material channel 200, a material moving device 300, a surface cover press-fitting device 400, a surface cover feeding device 500 and a surface cover welding device 600. Wherein,

the ink box material channel 200 is arranged on the base 100; the material moving device 300 is disposed on the base 100 and used for driving the ink cartridge main body 11 to move along the ink cartridge material channel 200; the surface cover press-fitting device 400 is arranged on the base 100 and is used for press-fitting the surface cover 12 on the ink box main body 11; the surface cover feeding device 500 is arranged on the base 100 and used for providing the surface cover 12 for the surface cover press-fitting device 400; the surface cover welding device 600 is arranged on the base 100 and is used for welding the surface cover 12 to the ink box main body 11; wherein the face cap press-fitting means 400 and the face cap welding means 600 are arranged along the cartridge material path 200.

The ink box surface cover assembling machine has the advantages that the ink box main body 11 is arranged on the ink box material channel 200 during working, the ink box main body 11 moves on the ink box material channel 200 through the material moving device 300 and sequentially passes through the surface cover press-fitting device 400 and the surface cover welding device 600 to respectively complete press-fitting of the surface cover 12 and welding of the surface cover 12 and the ink box main body 11, the automation degree is high, and the production efficiency is high.

Referring to fig. 3, in the present embodiment, the ink cartridge material channel 200 extends in a front-back direction, the material moving device 300 includes a material moving member 310 and a material moving member driving mechanism 320, the material moving member 310 is provided with a plurality of clamping claws 311, the clamping claws 311 are arranged in a left-right direction, the plurality of clamping claws 311 are arranged at equal intervals in the front-back direction, a clamping position 312 for clamping the ink cartridge main body 11 is formed between two adjacent clamping claws 311, the clamping claws 311 have free ends, an inlet/outlet 313 for allowing the ink cartridge main body 11 to enter or exit the clamping position 312 is formed between the free ends of the clamping claws 311, and the material moving member driving mechanism 320 is connected with the material moving member 310 and can drive the material moving member 310 to move front and back and left and right. When the ink cartridge main bodies 11 are driven to move, the material moving member 310 is driven to move in the left-right direction by the material moving member driving mechanism 320, so that the plurality of ink cartridge main bodies 11 enter the corresponding clamping positions 312, and then the material moving member 310 is driven to move forward by the material moving member driving mechanism 320 to transfer a predetermined distance, wherein the predetermined distance is a displacement required by the ink cartridge main bodies 11 to move to the positions of the adjacent ink cartridge main bodies 11, so that the plurality of ink cartridge main bodies 11 all move by the predetermined distance. When the ink cartridge moves next time, the material moving part driving mechanism 320 drives the material moving part 310 to move in the left-right direction, so that the plurality of ink cartridge main bodies 11 exit the clamping position 312, then the material moving part driving mechanism 320 drives the material moving part 310 to reset backwards for the preset distance, and the process is repeated, so that the plurality of ink cartridge main bodies 11 can move forwards intermittently. The material moving device 300 is simple in structure and easy to implement. Of course, in other embodiments, a person skilled in the art may use other suitable material moving devices 300 as long as the ink cartridge main body 11 can move on the ink cartridge material channel 200.

Referring to fig. 4, in the present embodiment, the material moving member driving mechanism 320 includes a front-rear moving seat 321, a front-rear driver 322, a left-right moving seat 323, and a left-right driver 324; the front-back moving seat 321 is movably arranged on the base 100 and can move back and forth relative to the base 100, and can be realized by matching a guide rod with a sliding sleeve or by a linear guide rail pair; the front and rear drivers 322 are disposed on the base 100 and connected to the front and rear moving seats 321, the front and rear drivers 322 are configured to drive the front and rear moving seats 321 to move forward and backward, and the front and rear drivers 322 may specifically adopt cylinders; the left-right moving seat 323 is movably arranged on the front-back moving seat 321 and can move left and right relative to the front-back moving seat 321, and can be realized by matching a guide rod with a sliding sleeve or by a linear guide rail pair; the left and right actuators 324 are provided on the front and rear movable base 321 and connected to the left and right movable base 323, the left and right actuators 324 are disposed to be able to drive the left and right movable base 323 to move left and right, and the left and right actuators 324 may be specifically air cylinders. In other embodiments, the material moving member driving mechanism 320 may also adopt other suitable mechanism devices, such as other two-axis moving platforms, and those skilled in the art can select the mechanism device according to the actual situation.

In this embodiment, a cartridge main body feeding device (not shown) is further included, the cartridge main body feeding device is disposed on the base 100, one end of the cartridge channel 200 is configured as a cartridge main body feeding end, and the cartridge main body feeding device is configured to transfer the cartridge main body 11 to the cartridge main body feeding end. By adopting the ink box main body feeding device, automatic feeding can be realized, and the production efficiency is high. In this embodiment, the ink cartridge main body feeding device may specifically be some feeding mechanisms, the feeding mechanism includes a material storage mechanism and a pushing mechanism, the material storage mechanism is provided with a material storage tank, the ink cartridge main bodies 11 are stored in the material storage tank in a vertically stacked manner, the pushing mechanism includes a pusher and an interceptor, the interceptor intercepts the next and above ink cartridge main bodies 11, the pusher pushes the ink cartridge main body 11 at the lowest position to the ink cartridge discharging end, and according to the posture of the ink cartridge main body 11, some turnover mechanisms may be provided to turn over the ink cartridge main body 11. The pusher can adopt an air cylinder, a pusher block is arranged on an air cylinder rod of the pusher, the interceptor can adopt an air cylinder, and a supporting block is arranged on the air cylinder rod of the interceptor. In other embodiments, the ink cartridge body feeding device may further include a robot that obtains the ink cartridge body 11 from a preceding process device and transfers the ink cartridge body to the ink cartridge body loading end.

Referring to fig. 5 and 6, in the present embodiment, the cover feeding device 500 includes a vibration tray 510 and a material transferring robot 520, the vibration tray 510 and the material transferring robot 520 are disposed on the base 100, and the material transferring robot 520 is configured to transfer the cover 12 output from the vibration tray 510 to a station corresponding to the cover press-fitting device 400. The flour cover feeding device 500 is simple in structure and easy to implement.

In the present embodiment, the vibrating plate 510 is configured to output the vertical face cover 12, and the material transferring robot 520 is configured to rotate the face cover 12 by 90 ° and to place the face cover in a position corresponding to the face cover press-fitting device 400. The face cover 12 is configured to be output in a vertical posture, and then supplied to the face cover press-fitting device 400 after being adjusted in posture by the transfer robot 520.

In this embodiment, the material transferring manipulator 520 includes a first frame 521, a rotary mount 522, a rotary driver 523, a telescopic driver 524, and a gripper 525; the first frame 521 is disposed on the base 100, the rotary base 522 is rotatably connected to the first frame 521, the rotary driver 523 is disposed on the first frame 521 and connected to the rotary base 522, the rotary driver 523 is configured to drive the rotary base 522 to rotate, the telescopic driver 524 is disposed on the rotary base 522, the clamper 525 is disposed on the telescopic driver 524, and the telescopic driver 524 is configured to drive the clamper 525 to approach or be away from an output end of the vibrating plate 510. The clamper 525 is used for clamping the face cover 12 output from the vibration disk 510, as shown in fig. 5, the clamper 525 is extended by the telescopic driver 524 to be close to the face cover 12, and the clamped face cover 12 is retracted by the telescopic driver 524; then, the rotary driver 523 drives the rotary stand 522 to rotate by 90 ° as shown in fig. 6, so that the face cover 12 can be adjusted from the vertical state to the horizontally-laid state and supplied to the face cover press-fitting device 400.

In this embodiment, the telescopic driver 524 includes a cylinder and a connecting rod, one end of the connecting rod is hinged to the rotary base 522, and the other end of the connecting rod is connected to the cylinder rod of the cylinder, the cylinder body of the cylinder is hinged to the first frame body 521, and the cylinder drives the rotary base 522 to rotate through the connecting rod when telescoping. In other embodiments, the telescopic driver 524 may also be a rotary driver, such as a rotary air cylinder, to drive the rotary mount 522 to rotate. In this embodiment, the telescopic driver 524 is specifically an air cylinder, and may also be a mechanical device such as an electric push rod. In this embodiment, the gripper 525 may be embodied by a pneumatic finger.

Referring to fig. 7, in the present embodiment, the face cover press-fitting apparatus 400 includes a second frame body 410, a positioning mechanism 420, and a press-fitting robot 430; the second frame 410 is disposed on the base 100, the positioning mechanism 420 is disposed on the second frame 410, the positioning mechanism 420 is configured to receive and position the surface cover 12, and the pressing and mounting manipulator 430 is configured to grasp the surface cover 12 and press-mount the surface cover 12 onto the ink cartridge body 11. The lid 12 is transferred to the positioning mechanism 420 by the transfer robot 520, and after the lid 12 is positioned by the positioning mechanism 420, the press-fitting robot 430 again picks up the lid 12 and presses it onto the cartridge main body 11 on the cartridge lane 200. The surface cover press-fitting device 400 is simple in structure and high in press-fitting precision. In other embodiments, other suitable mechanisms may be used for the face cap press-fitting device 400, and those skilled in the art may arrange the devices as needed. In this embodiment, the press-fitting manipulator 430 is a two-axis moving manipulator, which can move left and right and up and down, and grips the face cover 12 by a gripping head, and the gripping head can grip the face cover 12 by means of vacuum suction cups or air cylinder fingers. The grasping head of the press-fitting robot 430 moves above the positioning mechanism 420 and the ink cartridge channel 200, moves down and grasps the positioned face cover 12 when moving to the positioning mechanism 420, then moves up and moves above the ink cartridge channel 200, and moves down and presses the face cover 12 to the ink cartridge main body 11.

Referring to fig. 8 and 9, in the present embodiment, the positioning mechanism 420 includes a seat 421, a movable block 422, and a movable block driver 423; the base 421 is disposed on the second frame 410, the movable block 422 is movably connected to the base 421 and can move relative to the base 421, the movable block 422 and the base 421 are correspondingly provided with a first limiting block 424 and a second limiting block 425, a clamping and positioning station is formed between the first limiting block 424 and the second limiting block 425, the movable block driver 423 is connected to the movable block 422, and the movable block driver 423 is configured to drive the movable block 422 to move, so that the first limiting block 424 and the second limiting block 425 can approach or move away from each other. During the location, movable block driver 423 drive movable block 422 removes for first stopper 424 and second stopper 425 keep away from each other, the width increase of centre gripping location station, face lid 12 transfers to the centre gripping location station through material moving manipulator 520, then moves through movable block driver 423 drive movable block 422, makes first stopper 424 and second stopper 425 be close to each other and grasp face lid 12, accomplishes the location and fixes.

In this embodiment, the seat 421 has a sliding slot, and the movable block 422 is slidably connected to the sliding slot, so as to move relative to the seat 421. In the present embodiment, the movable block driver 423 is a pneumatic cylinder, but other suitable drivers may be used.

In the present embodiment, two movable blocks 422 are provided, and the movable blocks 422 are provided in parallel. The two movable blocks 422 can be respectively disposed corresponding to the two ends of the face cover 12, so that the positioning and fixing effects are better.

Referring to fig. 10, in the present embodiment, the surface cover welding apparatus 600 is an ultrasonic welding machine. The ultrasonic welding machine is specifically provided with a welding head 610, the welding head 610 can move up and down, the welding head 610 is positioned above the ink box material channel 200, and when the corresponding ink box main body 11 assembled with the surface cover 12 is transferred to the lower part of the welding head, the welding head is pressed down onto the surface cover 12, thereby completing the welding. Of course, in other embodiments, the face cap welding apparatus 600 may be a heat fusion welder, a laser welder, or the like.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. An ink cartridge face cap assembly machine for assembling a face cap (12) to an ink cartridge main body (11), comprising:

a frame (100);

the ink box material channel (200) is arranged on the base (100);

the material moving device (300) is arranged on the base (100) and used for driving the ink box main body (11) to move along the ink box material channel (200);

the surface cover press-fitting device (400) is arranged on the base (100) and is used for press-fitting the surface cover (12) on the ink box main body (11);

the surface cover feeding device (500) is arranged on the base (100) and is used for providing the surface cover (12) for the surface cover press-fitting device (400);

a surface cover welding device (600) which is arranged on the base (100) and is used for welding the surface cover (12) to the ink box main body (11); wherein,

the surface cover press-fitting device (400) and the surface cover welding device (600) are arranged along the ink box material channel (200).

2. The ink cartridge face cap assembly machine according to claim 1, wherein said ink cartridge material path (200) extends in a front-rear direction, the material moving device (300) comprises a material moving part (310) and a material moving part driving mechanism (320), the material moving part (310) is provided with a plurality of clamping claws (311), the clamping claws (311) are arranged along the left-right direction, the clamping claws (311) are arranged at equal intervals along the front-back direction, a clamping position (312) for clamping the ink box main body (11) is formed between two adjacent clamping claws (311), the clamping claws (311) are provided with free ends, an inlet and outlet (313) for the ink box main body (11) to enter and exit the clamping position (312) is formed between the free ends of the clamping claws (311), the material moving part driving mechanism (320) is connected with the material moving part (310) and can drive the material moving part (310) to move back and forth and left and right.

3. The apparatus according to claim 2, further comprising a cartridge body supply device, wherein the cartridge body supply device is disposed on the base (100), one end of the cartridge channel (200) is configured as a cartridge body loading end, and the cartridge body supply device is configured to transfer the cartridge body (11) to the cartridge body loading end.

4. The ink cartridge cover assembling machine according to claim 1, wherein the cover feeding device (500) comprises a vibration tray (510) and a material transferring manipulator (520), the vibration tray (510) and the material transferring manipulator (520) are disposed on the base (100), and the material transferring manipulator (520) is configured to transfer the cover (12) output from the vibration tray (510) to a station corresponding to the cover press-fitting device (400).

5. The ink box surface cap assembling machine according to claim 4, wherein the vibrating plate (510) is configured to output the surface cap (12) in a vertical direction, and the material moving manipulator (520) is configured to rotate the surface cap (12) by 90 ° and to be horizontally arranged at a station corresponding to the surface cap press-fitting device (400).

6. The ink cartridge cover assembling machine according to claim 5, wherein said material transferring robot (520) comprises a first frame body (521), a rotary base (522), a rotary driver (523), a telescopic driver (524) and a gripper (525); wherein, first support body (521) set up in frame (100), roating seat (522) rotate connect in first support body (521), rotary actuator (523) set up in first support body (521) and with roating seat (522) are connected, rotary actuator (523) are configured as the ability drive roating seat (522) rotate, flexible driver (524) set up in roating seat (522), holder (525) set up in flexible driver (524), flexible driver (524) are configured as the ability drive holder (525) are close to or keep away from the output of vibration dish (510).

7. The ink cartridge face cap assembling machine according to claim 1, wherein said face cap press-fitting device (400) comprises a second frame body (410), a positioning mechanism (420), and a press-fitting robot (430); wherein, the second frame body (410) is arranged on the machine base (100), the positioning mechanism (420) is arranged on the second frame body (410), the positioning mechanism (420) is configured to collect and position the face cover (12), and the press-fitting mechanical arm (430) is configured to be capable of grabbing the face cover (12) and press-fitting the face cover to the ink box main body (11).

8. The ink cartridge cover assembling machine according to claim 7, wherein said positioning mechanism (420) comprises a seat body (421), a movable block (422), and a movable block driver (423); the seat body (421) is disposed on the second frame body (410), the movable block (422) is movably connected to the seat body (421) and can move relative to the seat body (421), the movable block (422) and the seat body (421) are correspondingly provided with a first limit block (424) and a second limit block (425), a clamping and positioning station is formed between the first limit block (424) and the second limit block (425), the movable block driver (423) is connected with the movable block (422), and the movable block driver (423) is configured to drive the movable block (422) to move, so that the first limit block (424) and the second limit block (425) can be close to or far away from each other.

9. The ink cartridge cover assembling machine according to claim 8, wherein at least two of said movable blocks (422) are provided, and said movable blocks (422) are provided in parallel.

10. The ink cartridge cap assembling machine according to claim 1, wherein said cap welding means (600) is an ultrasonic welding machine.

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