CN215037072U - Automatic shaft penetrating and detaching equipment - Google Patents

Abstract

The utility model relates to the technical field of warp knitting machines, in particular to an automatic shaft mounting and dismounting device, which structurally comprises a warp beam and a first lifting mechanism, wherein the first lifting mechanism is used for lifting one end of the warp beam, a supporting rod is lowered to the lowest point, the warp beam is placed above the supporting rod and a warp beam limiting frame, a second motor and a third motor respectively drive a first ball screw and a second ball screw to move upwards, after reaching a system setting position, the motors stop moving, the first motor is started, the warp beam moves towards a pan head central hole under the guiding action of a rack through a driving gear, after reaching the system setting position, the motors stop moving, the second motor and the third motor are started and are lowered to a designated position, thereby completing shaft mounting, the dismounting shaft is opposite to the shaft mounting and dismounting, the shaft mounting and dismounting is driven by the motors to operate, labor saving, safety and high efficiency are achieved, and the worm wheel ball screw has a self-locking function when lifting, the noise is low, the service life is long, the vertical guide rail can bear loads in different directions, and the stability is good.

Description

Automatic shaft penetrating and detaching equipment

Technical Field

The utility model relates to a tricot machine technical field has especially related to an automatic wear to unload a equipment.

Background

At present, in the warp knitting machine industry, a pan head loading and unloading process mainly adopts manual work to insert or extract a warp beam into or out of a preset pan head group, the efficiency is low, the potential safety hazard is high, the labor intensity of workers is high, the installation effect is poor, the warp beam and the pan head are completely aligned by naked eyes, so that the warp beam penetrating action is extensive and dangerous, the warp beam and the pan head are easily damaged, and the body of an operator is easily greatly damaged due to the fact that the warp beam is heavy and the work injury accident happens frequently when the warp beam is manually penetrated and extracted.

The prior art discloses the application numbers as follows: the warp knitting shaft penetrating machine of CN201420388606.2 comprises a frame base, wherein the front end of the frame base is provided with a lifting device for lifting a penetrating shaft up and down, and the rear end is provided with a moving device for moving the penetrating shaft back and forth, but the prior art firstly adjusts the warp shaft forward and backward through a chain wheel, so that the stability is poor, the shaking frequency is high, and the shaft penetrating precision is greatly reduced; secondly, only one end of the warp beam is controlled by lifting adjustment, the roller pushes the weight of the warp beam in the lifting process, clings to the outer surface of the warp beam to rotate and lift the warp beam, the warp beam is greatly abraded, more grinding marks are easily generated, the precision is low, and time and labor are wasted; then the pan head can be pushed upwards only by partially placing the equipment in the ground or using a navigation crane, so that the use and the operation are inconvenient; and the warp beam is directly placed on the lifting mechanism, so that the lifting mechanism is easily damaged by inertia during the installation of the warp beam.

Based on the background, the automatic shaft mounting and dismounting device has practical significance and wide prospect.

SUMMERY OF THE UTILITY MODEL

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

An object of the utility model is to overcome above-mentioned not enough, provide an automatic wear to unload a equipment.

In order to achieve the above object, the technical solution of the present invention is: an automatic shaft threading and dismounting device structurally comprises: a warp beam; a first lifting mechanism: it is used for lifting one end of the warp beam; a second lifting mechanism: the other end of the warp beam, which is far away from the first lifting mechanism, is lifted; warp beam traversing mechanism: the device is used for connecting the first lifting mechanism and the second lifting mechanism and transversely moving the warp beam; the pan head mechanism: which is used to lock the guided warp beam to the pan head.

Preferably, the warp beam traversing mechanism comprises a machine head guide rail seat, a linear guide rail, a gear, a first motor, a rack, a supporting rod, a warp beam tool, a warp beam limiting frame and a lifting sleeve, the first motor is connected with the gear, the gear is in transmission connection with the rack, the linear guide rail is arranged on the machine head guide rail seat, the rack is installed on the linear guide rail, the left side of the warp beam is connected with the second lifting mechanism through the warp beam limiting frame, the right side of the warp beam is arranged on the supporting rod through a U-shaped clamping groove of the warp beam tool, and the lifting sleeve is installed on one side of the warp beam limiting frame.

Preferably, the first lifting mechanism comprises a machine head sliding seat, a first ball screw, a first vertical guide rail, a second motor and a vertical sliding plate, the machine head sliding seat is installed at the upper end of the transverse moving mechanism, the first ball screw is in transmission connection with the second motor, the vertical sliding plate is installed on the first ball screw, the first vertical guide rail is arranged on one side of the vertical sliding plate, and the vertical sliding plate is connected with the support rod.

Preferably, the second lifting mechanism comprises a third motor, a lifting seat, a second ball screw, a second vertical guide rail, a lifting sliding plate and a lifting shaft, the third motor is in transmission connection with the second ball screw, the second ball screw is mounted on the lifting seat, the lifting sliding plate is connected with the second ball screw through the second vertical guide rail, the lifting shaft is arranged on the left side of the lifting sliding plate, and the lifting shaft is connected with the lifting sleeve.

Preferably, the pan head mechanism comprises a pan head, a limiting frame bearing tool seat, a limiting frame bearing tool, a limiting frame and a pan head frame base, the pan head is installed on the left side of the lifting sleeve, the limiting frame bearing tool seat is connected with the limiting frame bearing tool, a limiting frame bearing used for reserving gaps between adjacent pan heads is arranged on the limiting frame bearing tool, a limiting frame used for preventing the pan head from sliding down is installed on the pan head frame base, and the height of the pan head frame base is not more than 7 cm.

Preferably, the right side of the warp beam is connected with the vertical sliding plate through a supporting rod.

Preferably, the left side of the warp beam is in transmission connection with the lifting shaft through the lifting sleeve.

Preferably, the beam limiting frame is in a U-shaped opening shape and is arranged on the left side of the machine head guide rail seat.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that: the supporting rod is lowered to the lowest point, the warp beam is placed above the supporting rod and the warp beam limiting frame, the second motor and the third motor respectively drive the first ball screw and the second ball screw to move upwards, after the warp beam reaches the system set position, the motors stop moving, the first motor is started, under the guide action of the rack, the warp beam moves towards the central hole of the pan head through the driving gear, after the warp beam reaches the system designated position, the motors stop moving, the second motor and the third motor are started and are lowered to the designated position, so that the assembly and disassembly of the warp beam are completed, the warp beam is opposite to the warp beam, the warp beam is driven by the motors to operate, the full-automatic double ball screws are adopted for lifting, the time and the labor are saved, the precision of the warp beam is high, the safety and the accuracy are also high, the working efficiency are also improved, the height of the machine base is reduced, the ground digging process is omitted when the pan head is pushed upwards, the worm turbine ball screw lifting has a self-locking function, and the noise is low, the service life is long, the vertical guide rail can bear loads in different directions, and the stability is good.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Clearly, such and other objects of the present invention will become more apparent from the detailed description of the preferred embodiments hereinafter set forth in the various drawings and drawings.

These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments, taken in conjunction with the accompanying drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, serve to explain the invention and not to limit the invention.

In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

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 one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.

FIG. 1 is a schematic view of an elevation structure of an automatic shaft threading and removing apparatus of the present invention;

FIG. 2 is a schematic top view of the automatic shaft mounting and dismounting apparatus of the present invention;

fig. 3 is a schematic front view of the pan head mechanism of the present invention;

fig. 4 is a schematic front view of the first lifting mechanism of the present invention;

fig. 5 is a schematic top view of the first lifting mechanism of the present invention;

fig. 6 is a schematic top view of the second lifting mechanism of the present invention;

fig. 7 is a left side view schematically illustrating the second lifting mechanism of fig. 6 according to the present invention;

fig. 8 is a schematic perspective view of the first lifting mechanism of the present invention;

fig. 9 is a schematic diagram of a partial enlarged structure of fig. 8 according to the present invention.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings and examples, so as to solve the technical problems by applying technical means to the present invention, and to fully understand and implement the technical effects of the present invention. It should be noted that, as long as no conflict is formed, the embodiments and the features in the embodiments of the present invention may be combined with each other, and the technical solutions formed are all within the scope of the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details or with a specific form described.

Referring to fig. 1-2, the present invention provides an automatic shaft mounting and dismounting device, which comprises: a beam 1; first elevating mechanism 2: which is used for lifting one end of a warp beam 1; second elevating mechanism 3: the other end of the warp beam 1, which is far away from the first lifting mechanism 2, is lifted up; beam traversing mechanism 4: the device is used for connecting the first lifting mechanism 2 and the second lifting mechanism 3 and transversely moving the warp beam 1; pan head mechanism 5: which is used to lock the guided warp beam 1 to the pan head.

Referring to fig. 1-4, the warp beam traversing mechanism 4 includes a head rail seat 401, a linear rail 402, a gear 403, a first motor 404, a rack 405, a supporting rod 406, a warp beam tool 407, a warp beam limiting frame 408, and a lifting sleeve 409, the first motor 404 is connected with the gear 403, the gear 403 is in transmission connection with the rack 405, the head rail seat 401 is provided with the linear rail 402, the rack 405 is installed on the linear rail 402, the left side of the warp beam 1 is connected with the second lifting mechanism 3 through the warp beam limiting frame 408, the right side is arranged on the supporting rod 406 through a U-shaped slot of the warp beam tool 407, the lifting sleeve 409 is installed at one side of the warp beam limiting frame 408, two sides of the warp beam 1 are respectively placed on the second lifting mechanism 3 and the first lifting mechanism 2 through the warp beam limiting frame 408 and the warp beam tool 407, so that the rack 405 can traverse the warp beam 1 together with the first lifting mechanism 2 while moving, has the function of a mechanism 5 for penetrating the warp beam 1 into the pan head.

Referring to fig. 4-5, the first lifting mechanism 2 includes a head sliding seat 201, a first ball screw 202, a first vertical guide rail 203, a second motor 204, and a vertical sliding plate 205, the head sliding seat 201 is installed at the upper end of the traversing mechanism 1, the first ball screw 202 is in transmission connection with the second motor 204, the vertical sliding plate 205 is installed on the first ball screw 202, the first vertical guide rail 203 is installed at one side of the vertical sliding plate 205, the vertical sliding plate 205 is connected with a support rod 406, the first ball screw 202 is driven to mechanically rotate by the second motor 204, the vertical sliding plate 205 is lifted and lowered under the action of the first vertical guide rail 203, and the height of one side of the beam 1 can be adjusted.

Referring to fig. 6-9, the second lifting mechanism 3 includes a third motor 301, a lifting seat 302, a second ball screw 303, a second vertical guide 304, a lifting sliding plate 305, and a lifting shaft 306, the third motor 301 is connected to the second ball screw 303 in a transmission manner, the second ball screw 303 is mounted on the lifting seat 302, the lifting sliding plate 305 is connected to the second ball screw 303 through the second vertical guide 304, the lifting shaft 306 is disposed on the left side of the lifting sliding plate 305, the lifting shaft 306 is connected to the lifting sleeve 409, the second ball screw 303 is driven to rotate mechanically by the third motor 301, the lifting sliding plate 305 drives the lifting shaft 306 to move up and down under the action of the second vertical guide 304, and the height of the other side of the shaft 1 is adjusted.

Referring to fig. 1 and 3, the pan head mechanism 5 includes a pan head 501, a limiting frame bearing fixture seat 502, a limiting frame bearing 503, a limiting frame bearing fixture 504, a limiting frame 505, and a pan head frame base 506, the pan head 501 is installed at the left side of the lifting sleeve 8, the limiting frame bearing fixture seat 502 is connected with the limiting frame bearing fixture 504, the limiting frame bearing 503 for reserving the gap between adjacent pan heads 501 is arranged on the limiting frame bearing fixture 504, the limiting frame 505 for preventing the pan head 501 from sliding down is installed on the pan head frame base 506, the height of the pan head frame base 506 is not more than 7cm, the height of the base is reduced to avoid the ground digging process, the device can be directly installed on the ground for operation and use, the gap between the adjacent pan heads 501 is reserved through the limiting frame bearing tool 504, the navigation hanging work is facilitated, the limiting frame 505 is used for limiting, and the device has the function that the warp beam 1 is not easy to slide down when being guided in after the height is adjusted at the center position of the pan heads 501.

When an operator uses the device to penetrate the coiled hair into the coiled hair, the first lifting mechanism 2 and the second lifting mechanism 3 are respectively arranged at the upper end of the transverse moving mechanism 4, when the operator uses the device to penetrate the coiled hair into the coiled hair, firstly, the external intelligent device is connected to control the supporting rod 406 to automatically descend to the lowest point, then, the left side of the warp beam 1 is placed above the warp beam limiting frame 408, the right side of the warp beam 1 penetrates through the warp beam tool 407 and is placed on the supporting rod 406, wherein the end of the supporting rod 406 is placed first, the warp beam 1 is prevented from damaging the machine due to inertia impact, then, the second motor 204 and the third motor 301 are electrified to work, the first ball screw 202 and the second ball screw 303 are respectively driven to rotate, the vertical sliding plate 205 and the lifting sliding plate 305 move upwards under the action of the first vertical guide rail 203 and the second vertical guide rail 304, the lifting shaft 306 and the lifting sleeve 409 move upwards, the lifting shaft 1 moves, and reaches the system setting position (the central position of the coiled hair 501 is set, in order to penetrate a warp beam 1 into the pan head 501 in the next step), the second motor 204 and the third motor 304 stop working, then the first motor 404 is electrified to work, the gear 403 mechanically rotates, the warp beam 1 moves towards the central hole of the pan head 501 under the guiding action of the rack 405, after the system reaches the designated position, the first motor 504 stops moving, the second motor 204 and the third motor 304 are started and lowered to the designated position (the original point starting position), so that the shaft penetrating work is completed, and the shaft dismounting work is opposite to the shaft penetrating work.

It is to be understood that the disclosed embodiments are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, amounts, etc., to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth.

Claims (8)

1. The utility model provides an automatic wear to unload axle equipment which characterized in that, its structure includes:

a warp beam (1);

first lifting mechanism (2): which is used for lifting one end of a warp beam (1);

second lifting mechanism (3): the warp beam lifting mechanism is used for lifting the other end of the warp beam (1) far away from the first lifting mechanism (2);

warp beam traversing mechanism (4): the warp beam transverse moving mechanism is used for connecting the first lifting mechanism (2) and the second lifting mechanism (3) and transversely moving the warp beam (1);

pan head mechanism (5): which is used to lock the guided warp beam (1) to the pan head.

2. The automatic shaft threading and dismounting device as claimed in claim 1, wherein: the warp beam traversing mechanism (4) comprises a machine head guide rail seat (401), a linear guide rail (402), a gear (403), a first motor (404), a rack (405), a supporting rod (406), a warp beam tool (407), a warp beam limiting frame (408) and a lifting sleeve (409), wherein the first motor (404) is connected with the gear (403), the gear (403) is in transmission connection with the rack (405), the linear guide rail (402) is arranged on the machine head guide rail seat (401), the rack (405) is installed on the linear guide rail (402), the left side of a warp beam (1) is connected with a second lifting mechanism (3) through the warp beam limiting frame (408), the right side of the warp beam is arranged on the supporting rod (406) through a U-shaped clamping groove of the warp beam tool (407), and the lifting sleeve (409) is installed on one side of the warp beam limiting frame (408).

3. An automatic shaft threading and unloading device according to claim 2, wherein: the first lifting mechanism (2) comprises a machine head sliding seat (201), a first ball screw (202), a first vertical guide rail (203), a second motor (204) and a vertical sliding plate (205), the machine head sliding seat (201) is installed at the upper end of a linear guide rail (402), the first ball screw (202) is in transmission connection with the second motor (204), the vertical sliding plate (205) is installed on the first ball screw (202), the first vertical guide rail (203) is arranged on one side of the vertical sliding plate (205), and the vertical sliding plate (205) is connected with a supporting rod (406).

4. An automatic shaft threading and unloading device according to claim 3, wherein: the second lifting mechanism (3) comprises a third motor (301), a lifting seat (302), a second ball screw (303), a second vertical guide rail (304), a lifting sliding plate (305) and a lifting shaft (306), the third motor (301) is in transmission connection with the second ball screw (303), the second ball screw (303) is installed on the lifting seat (302), the lifting sliding plate (305) is connected with the second ball screw (303) through the second vertical guide rail (304), the lifting shaft (306) is arranged on the left side of the lifting sliding plate (305), and the lifting shaft (306) is connected with a lifting sleeve (409).

5. An automatic shaft threading and unloading device according to claim 4, wherein: coiled hair mechanism (5) are including coiled hair (501), spacing bearing tool seat (502), spacing bearing (503), spacing bearing tool (504), spacing (505), coiled hair frame mount (506), coiled hair (501) are installed and are being lifted cover (8) left side, spacing bearing tool seat (502) are connected with spacing bearing tool (504), be equipped with spacing bearing (503) that are used for reserving the clearance between adjacent coiled hair (501) on spacing bearing tool (504), install spacing (505) that are used for preventing coiled hair (501) landing on coiled hair frame mount (506), the height of coiled hair frame mount (506) is no longer than 7 cm.

6. An automatic shaft threading and unloading device according to claim 5, wherein: the right side of the warp beam (1) is connected with the vertical sliding plate (205) through a supporting rod (406).

7. An automatic shaft threading and unloading device according to claim 6, wherein: the left side of the warp beam (1) is in transmission connection with the lifting shaft (306) through a lifting sleeve (409).

8. An automatic shaft threading and dismounting apparatus according to claim 7, wherein: the warp beam limiting frame (408) is in a U-shaped opening shape and is arranged on the left side of the machine head guide rail seat (401).

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