CN219772443U

CN219772443U - Vehicle-mounted sewing machine capable of assisting feeding

Info

Publication number: CN219772443U
Application number: CN202321143395.1U
Authority: CN
Inventors: 侯利军; 张金峰; 李美华; 白绪泉; 王守刚; 宿佰艳; 侯力彬; 张晓丽
Original assignee: Harbin Hongyi Industrial Group Co ltd
Current assignee: Harbin Hongyi Industrial Group Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-29
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to a vehicle-mounted sewing machine capable of assisting feeding, which comprises a platform, wherein a vehicle-mounted sewing machine body is mounted on the upper surface of the platform, a collecting mechanism is arranged below the platform, a supporting rod is fixed on the upper surface of the platform through a bolt, a dustproof mechanism is arranged above the supporting rod, the collecting mechanism comprises a fan fixed on the lower surface of the platform, the connecting end of the fan is communicated with an air pipe, a mounting box is fixed on the lower surface of the platform, and a filter screen is fixed on the inner wall of an inner cavity of the mounting box. This can assist on-vehicle sewing machine of pay-off is through the inside evacuation of drive fan with the installation case to make the end of a thread that is located the platform upper surface be inhaled hollow plate's inside, and get into the inside of installation case through the hose, close the fan, through rotating the runner, make the screw rod begin to rotate, and drive the scraper blade and remove right, open the installing door, can be convenient for clear up the end of a thread, reached the purpose of clearing up the end of a thread.

Description

Vehicle-mounted sewing machine capable of assisting feeding

Technical Field

The utility model relates to the technical field of vehicle-mounted sewing machines, in particular to a vehicle-mounted sewing machine capable of assisting in feeding.

Background

The vehicle-mounted sewing machine is a machine which uses one or more sewing threads to form one or more types of stitch on the sewing materials to interweave or stitch one or more layers of the sewing materials, and can be used for sewing fabrics such as cotton, hemp, silk, wool, rayon and the like, leather, plastics, paper and other products.

Example chinese patent CN 213896291U discloses an auxiliary feeding sewing machine, including the sewing machine main part, the lower extreme of sewing machine main part is provided with the bottom plate, the lower extreme of bottom plate is provided with drive mechanism, drive mechanism's lower extreme is provided with the support frame, the surface of support frame is provided with the bolt hole, the inside of bolt hole is provided with fixing bolt, fixing bolt's lower extreme is provided with the rubber pad, one side of sewing machine main part is provided with the support, one side of support is provided with the tray, the upper end surface of tray is provided with the screwed connection post, the upper end of screwed connection post is provided with the protection casing, the inner wall of protection casing is provided with rotatory screw thread.

Above-mentioned auxiliary feeding sewing machine still has certain not enough, for example it is through being provided with bolt hole, fixing bolt, rubber pad, after sewing machine removes the assigned position, rotate the inside fixing bolt of four groups bolt holes in proper order, make the rubber pad of fixing bolt lower extreme contact with ground, until fixing bolt rotation is motionless position, accomplish sewing machine's fixed, contact with ground through the rubber pad, increase the frictional force with ground, thereby improve sewing machine's steadiness, avoid sewing machine to take place the position offset, but sewing machine can produce more thread ends or waste cloth when carrying out the surface fabric cutting, these thread ends or waste cloth can pile up the upper surface at the bottom plate and be inconvenient for clear up, this auxiliary feeding sewing machine's practicality has been reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the vehicle-mounted sewing machine capable of assisting in feeding, which has the advantage of being convenient for collecting thread ends or waste cloth, and solves the problem that the thread ends or waste cloth can be accumulated on the upper surface of a bottom plate and is inconvenient to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the vehicle-mounted sewing machine capable of assisting in feeding comprises a platform, wherein a vehicle-mounted sewing machine body is mounted on the upper surface of the platform, a collecting mechanism is arranged below the platform, a supporting rod is fixed on the upper surface of the platform through a bolt, and a dust-proof mechanism is arranged above the supporting rod;

the collecting mechanism comprises a fan fixed on the lower surface of the platform, the connecting end of the fan is communicated with an air pipe, the lower surface of the platform is fixedly provided with a mounting box, the inner wall of the inner cavity of the mounting box is fixedly provided with a filter screen, the upper surface of the platform is fixedly provided with two supporting plates, the top ends of the two supporting plates are fixedly provided with the same hollow plate, the lower surface of the hollow plate is communicated with a hose, a screw is rotationally connected between the left side wall and the right side wall of the inner cavity of the mounting box through a bearing, the outer side of the screw is in threaded connection with a movable sleeve, and the lower surface of the movable sleeve is fixedly provided with a scraping plate;

the dustproof mechanism comprises a horizontal plate fixed at the top end of the supporting rod, the upper surface of the horizontal plate is movably attached with a protecting cover, the top wall of the inner cavity of the protecting cover is rotationally connected with a plurality of rotating rods through bearings, positioning blocks are fixed on the left side and the right side of the protecting cover, and two positioning rods are vertically fixed on the upper surface of the horizontal plate.

Further, a support is fixed on the lower surface of the platform, and a wheel set is fixed at the bottom end of the support.

Further, the lower surface and the back side of the scraping plate are movably attached to the bottom wall and the back side of the inner cavity of the installation box respectively, and the front surface of the scraping plate is movably attached to the back side of the filter screen.

Further, the right-hand member of screw rod is fixed with the runner, install the right side seal of installation case and install the door, the front intercommunication of hollow plate has a plurality of suction pipes.

Further, a sliding groove is formed in the top wall of the inner cavity of the installation box, and a sliding block in sliding connection with the sliding groove is fixed on the upper surface of the movable sleeve.

Further, the tuber pipe intercommunication is in the left side of installing the case, the one end intercommunication that the hollow plate was kept away from to the hose is in the dorsal part of installing the case.

Further, the lower surfaces of the two positioning blocks are provided with positioning holes which are in sliding connection with the positioning rods, and the lower surface of the horizontal plate is provided with a plurality of through holes which penetrate to the upper surface of the horizontal plate.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this can assist on-vehicle sewing machine of pay-off is through the inside evacuation of drive fan with the installation case to make the end of a thread that is located the platform upper surface be inhaled hollow plate's inside, and get into the inside of installation case through the hose, close the fan, through rotating the runner, make the screw rod begin to rotate, and drive the scraper blade and remove right, open the installing door, can be convenient for clear up the end of a thread, reached the purpose of clearing up the end of a thread.

2. This can assist on-vehicle sewing machine of pay-off utilizes left and right sides locating piece cover to establish the outside at left and right sides locating lever with the safety cover, utilizes the safety cover to prevent that the dust from adhering to the outside of a line section of thick bamboo, passes the line of a line section of thick bamboo this moment to be connected with on-vehicle sewing machine body, can use this on-vehicle sewing machine body to carry out the work of sewing to the cloth this moment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a collection mechanism according to the present utility model;

FIG. 3 is a top view of the collection mechanism of the present utility model;

FIG. 4 is a schematic view of a dust-proof mechanism according to the present utility model.

In the figure: 1 platform, 2 collection mechanism, 201 fan, 202 tuber pipe, 203 install bin, 204 backup pad, 205 hollow slab, 206 hose, 207 screw rod, 208 movable sleeve, 209 scraper blade, 210 filter screen, 3 on-vehicle sewing machine body, 4 dustproof mechanism, 401 horizontal plate, 402 safety cover, 403 bull stick, 404 locating piece, 405 locating lever, 5 bracing piece, 6 support, 7 wheelsets.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a vehicle-mounted sewing machine capable of assisting in feeding in this embodiment includes a platform 1, a vehicle-mounted sewing machine body 3 is mounted on the upper surface of the platform 1, a collecting mechanism 2 is arranged below the platform 1, a supporting rod 5 is fixed on the upper surface of the platform 1 through bolts, a dustproof mechanism 4 is arranged above the supporting rod 5, a support 6 is fixed on the lower surface of the platform 1, a wheel set 7 is fixed on the bottom end of the support 6, and the wheel set 7 facilitates movement of the vehicle-mounted sewing machine capable of assisting in feeding.

Referring to fig. 2-3, in order to clean the thread ends, the collecting mechanism 2 in this embodiment includes a blower 201 fixed on the lower surface of the platform 1, a connection end of the blower 201 is communicated with an air pipe 202, a lower surface of the platform 1 is fixed with a mounting box 203, a filter screen 210 is fixed on an inner wall of an inner cavity of the mounting box 203, two support plates 204 are fixed on an upper surface of the platform 1, the same hollow plate 205 is fixed on top ends of the two support plates 204, the interior of the mounting box 203 is vacuumized by driving the blower 201, the thread ends located on the upper surface of the platform 1 are sucked into the hollow plate 205, a hose 206 is communicated with the lower surface of the hollow plate 205, the thread ends enter the interior of the mounting box 203 through the hose 206, the thread ends are blocked by the filter screen 210 and accumulated at the bottom of the mounting box 203, a screw 207 is rotatably connected between left and right side walls of the inner cavity of the mounting box 203 through bearings, a movable sleeve 208 is screwed on the outer side of the screw 207, and a scraper 209 is fixed on the lower surface of the movable sleeve 208.

In this example, the lower surface and the backside of scraper blade 209 respectively with the diapire and the backside activity laminating of install bin 203 inner chamber, the front of scraper blade 209 is with the backside activity laminating of filter screen 210, the right-hand member of screw rod 207 is fixed with the runner, install the right side sealing installation of install bin 203 door, the front intercommunication of empty core plate 205 has a plurality of suction pipes, when needs clearance end of a thread, close fan 201, through rotating the runner, make screw rod 207 begin to rotate, and drive scraper blade 209 and remove rightwards, open the installation door, can be convenient for clear up the end of a thread, the spout has been seted up to the roof of install bin 203 inner chamber, movable sleeve 208's upper surface is fixed with the slider with spout sliding connection, the tuber pipe 202 intercommunication is in the left side of install bin 203, the one end intercommunication of empty core plate 205 is kept away from to hose 206 is in the backside of install bin 203.

It should be noted that, the blower 201 is driven to vacuumize the inside of the installation box 203, so that the thread ends positioned on the upper surface of the platform 1 are sucked into the hollow plate 205, the blower 201 is turned off through the hose 206 entering the inside of the installation box 203, the screw 207 starts to rotate through rotating the rotating wheel, the scraping plate 209 is driven to move rightwards, the installation door is opened, the thread ends can be cleaned conveniently, and the purpose of cleaning the thread ends is achieved.

Referring to fig. 4, in order to prevent dust from adhering to the outside of the wire barrel, the dust prevention mechanism 4 in this embodiment includes a horizontal plate 401 fixed on the top end of a supporting rod 5, a protecting cover 402 is movably attached to the upper surface of the horizontal plate 401, dust can be prevented from adhering to the outside of the outer wire barrel by using the protecting cover 402, the top wall of the inner cavity of the protecting cover 402 is rotatably connected with a plurality of rotating rods 403 through bearings, the outer wire barrel is sleeved on the outside of the rotating rods 403, positioning blocks 404 are fixed on the left and right sides of the protecting cover 402, and two positioning rods 405 are vertically fixed on the upper surface of the horizontal plate 401.

In this example, positioning holes slidably connected to the positioning rods 405 are formed in the lower surfaces of the two positioning blocks 404, the protective cover 402 is sleeved on the outer sides of the positioning rods 405 on the left and right sides by the positioning blocks 404 on the left and right sides, a plurality of through holes penetrating to the upper surface of the horizontal plate 401 are formed in the lower surface of the horizontal plate 401, and the thread of the thread cylinder passes through the through holes and is connected to the vehicle-mounted sewing machine body 3, so that the vehicle-mounted sewing machine body 3 can be used for sewing cloth.

The protective cover 402 is fitted over the outer sides of the left and right positioning bars 405 by the left and right positioning blocks 404, and dust can be prevented from adhering to the outer sides of the thread cylinder by the protective cover 402, and at this time, the thread of the thread cylinder is passed through the through hole and connected to the in-vehicle sewing machine body 3, and at this time, the cloth can be sewn by using the in-vehicle sewing machine body 3.

It is understood that the electrical components appearing in the text are electrically connected with the main controller and the power supply, and the electrical components appearing in the text are all conventional known devices, the utility model does not need to be repeated, the main controller can be a conventional known device for controlling a computer and the like, the control circuit of the main controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common general knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and the circuit connection in detail, and meanwhile, the utility model is not detailed in the points of the common general knowledge of the person in the art.

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

The working principle of the embodiment is as follows:

(1) When the auxiliary feeding vehicle-mounted sewing machine is required, the outer boundary tube is sleeved on the outer side of the rotating rod 403, the protective cover 402 is sleeved on the outer sides of the left and right positioning rods 405 by the left and right positioning blocks 404, dust can be prevented from adhering to the outer sides of the thread tube by the protective cover 402, at the moment, the thread of the thread tube passes through the through hole and is connected with the vehicle-mounted sewing machine body 3, and at the moment, the vehicle-mounted sewing machine body 3 can be used for sewing cloth.

(2) When the vehicle-mounted sewing machine body 3 performs sewing work on cloth, thread ends are generated, the inside of the installation box 203 is vacuumized through the driving fan 201, the thread ends located on the upper surface of the platform 1 are sucked into the hollow plate 205 and enter the inside of the installation box 203 through the hose 206, the thread ends are blocked by the filter screen 210, stacked on the bottom of the installation box 203, when the thread ends are required to be cleaned, the fan 201 is closed, the screw 207 is started to rotate through the rotating wheel, the scraping plate 209 is driven to move rightwards, the installation door is opened, and the thread ends can be cleaned conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle-mounted sewing machine that can assist pay-off, includes platform (1), its characterized in that: the upper surface of the platform (1) is provided with a vehicle-mounted sewing machine body (3), a collecting mechanism (2) is arranged below the platform (1), a supporting rod (5) is fixed on the upper surface of the platform (1) through bolts, and a dustproof mechanism (4) is arranged above the supporting rod (5);

the collecting mechanism (2) comprises a fan (201) fixed on the lower surface of the platform (1), the connecting end of the fan (201) is communicated with an air pipe (202), the lower surface of the platform (1) is fixedly provided with a mounting box (203), the inner wall of the inner cavity of the mounting box (203) is fixedly provided with a filter screen (210), the upper surface of the platform (1) is fixedly provided with two supporting plates (204), the top ends of the two supporting plates (204) are fixedly provided with the same hollow plate (205), the lower surface of the hollow plate (205) is communicated with a hose (206), a screw (207) is rotatably connected between the left side wall and the right side wall of the inner cavity of the mounting box (203) through a bearing, the outer side of the screw (207) is in threaded connection with a movable sleeve (208), and the lower surface of the movable sleeve (208) is fixedly provided with a scraper (209).

Dustproof mechanism (4) are including fixing horizontal plate (401) on bracing piece (5) top, the upper surface activity laminating of horizontal plate (401) has safety cover (402), the roof of safety cover (402) inner chamber is connected with a plurality of bull sticks (403) through the bearing rotation, the left and right sides of safety cover (402) all is fixed with locating piece (404), the upper surface vertical fixation of horizontal plate (401) has two locating levers (405).

2. The vehicle-mounted sewing machine capable of assisting in feeding according to claim 1, wherein: the lower surface of platform (1) is fixed with support (6), the bottom of support (6) is fixed with wheelset (7).

3. The vehicle-mounted sewing machine capable of assisting in feeding according to claim 1, wherein: the lower surface and the back side of the scraping plate (209) are respectively movably attached to the bottom wall and the back side of the inner cavity of the installation box (203), and the front surface of the scraping plate (209) is movably attached to the back side of the filter screen (210).

4. The vehicle-mounted sewing machine capable of assisting in feeding according to claim 1, wherein: the right end of the screw rod (207) is fixedly provided with a rotating wheel, the right side of the installation box (203) is provided with an installation door in a sealing way, and the front surface of the hollow plate (205) is communicated with a plurality of suction pipes.

5. The vehicle-mounted sewing machine capable of assisting in feeding according to claim 1, wherein: the top wall of the inner cavity of the installation box (203) is provided with a sliding groove, and the upper surface of the movable sleeve (208) is fixedly provided with a sliding block which is in sliding connection with the sliding groove.

6. The vehicle-mounted sewing machine capable of assisting in feeding according to claim 1, wherein: the air pipe (202) is communicated to the left side of the installation box (203), and one end, away from the hollow plate (205), of the hose (206) is communicated to the back side of the installation box (203).

7. The vehicle-mounted sewing machine capable of assisting in feeding according to claim 1, wherein: the lower surfaces of the two positioning blocks (404) are respectively provided with a positioning hole in sliding connection with the positioning rod (405), and the lower surface of the horizontal plate (401) is provided with a plurality of through holes penetrating to the upper surface of the horizontal plate (401).