CN110757576B

CN110757576B - Cloth perforating machine

Info

Publication number: CN110757576B
Application number: CN201911066618.7A
Authority: CN
Inventors: 夏燕
Original assignee: Xupu Shuncheng Garment Co ltd
Current assignee: Hunan Duoaishen Clothing Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2022-03-08
Anticipated expiration: 2039-11-04
Also published as: CN110757576A

Abstract

The invention discloses a cloth perforating machine, which comprises an adjusting seat, a positioning seat, a guide seat, a driving part and a thimble, wherein the adjusting seat, the positioning seat, the guide seat and the driving part are sequentially arranged from bottom to top; the positioning seat is provided with a central positioning hole and is detachably arranged at the top of the adjusting seat; the thimble passes through the center locating hole, and the drive part can be followed the guide holder up-and-down motion in order to drive the thimble and stretch out the bottom or the retraction of adjusting part. The adjusting seat is placed on the cloth to be punched, and the leveling instrument is aligned by adjusting the adjusting assembly to ensure the levelness of the adjusting seat; the thimble penetrates through the central positioning hole of the positioning seat to ensure that the thimble does not shake in the up-and-down movement process, so that the punching precision is improved; the driving part drives the thimble to reciprocate up and down to complete automatic punching, so that the punching efficiency of the punching machine is high, and the punching precision is high.

Description

Cloth perforating machine

Technical Field

The invention relates to the field of textile processing equipment, in particular to a cloth perforating machine.

Background

Along with the improvement of people's standard of living, the clothes are more and more updated fast, and the speed requirement of clothes production is also more and more fast, and the mark need be made in advance to the cloth of preparation clothes to ornaments or cloth pocket etc. are made up in the exact position after the cloth is tailor to the cloth, and the cloth mark point mainly relies on manual punching, and the punching of cloth one deck layer is wasted effort and inefficiency, and the precision of punching is low moreover, thereby influences final finished product quality. Therefore, a cloth perforating machine with high perforating efficiency and high precision is needed.

Disclosure of Invention

The invention mainly aims to provide a cloth perforating machine, which solves the problems of low perforating efficiency and low perforating precision in the existing manual cloth perforating process.

In order to achieve the purpose, the cloth perforating machine provided by the invention comprises an adjusting seat, a positioning seat, a guide seat, a driving part and a thimble which is vertically arranged at the bottom of the driving part and penetrates through the center of the positioning seat, wherein the adjusting seat comprises an adjusting frame, an adjusting component movably connected with the adjusting frame and used for adjusting the levelness of the adjusting frame relative to an installation surface and a level gauge arranged on the adjusting frame; the positioning seat is provided with a central positioning hole and is detachably arranged at the top of the adjusting frame; the thimble passes through the central positioning hole, and the driving part can move up and down along the guide seat to drive the thimble to extend out of the bottom of the adjusting component or retract.

Preferably, the adjusting frame is a hollow support, the top of the adjusting frame is provided with through step holes at two ends of the adjusting frame, and the step holes are used for installing the positioning seats.

Preferably, the adjusting assembly is a plurality of groups of electric cylinders arranged in a central symmetry manner, the cylinder bodies of the electric cylinders are vertically connected with the adjusting frame, and one ends of push rods of the electric cylinders, which are deviated from the adjusting frame, are used for supporting the mounting surface.

Preferably, the positioning seat comprises a circular plate provided with a central through hole and a guide cylinder vertically fixed in the central through hole of the circular plate, the circular plate is installed in the stepped hole, and the guide cylinder is arranged downwards.

Preferably, the guide seat comprises a plurality of guide posts vertically and centrosymmetrically arranged at the top of the adjusting frame, springs sleeved in the guide posts and a hollow limiting plate horizontally arranged at the top ends of the guide posts, and one end of each spring, which is far away from the adjusting frame, is connected with the driving part.

Preferably, the driving part comprises a linear motor and a sliding seat, the linear motor is fixed on the hollow limiting plate with an output shaft facing downwards, the sliding seat is connected with the output shaft, the sliding seat is movably sleeved on the guide posts, and one end, deviating from the adjusting frame, of the spring is connected with the bottom of the sliding seat.

Preferably, the sliding seat comprises a linear bearing connected with the plurality of guide columns and a horizontal transition plate fixedly connected with the linear bearing, the horizontal transition plate is provided with an installation through hole penetrating the thickness of the plate, and the installation through hole is used for the output shaft to pass through. Preferably, the thimble includes installation head, intermediate lever and the syringe needle that connects gradually, the installation head can dismantle the connection the output shaft, the intermediate lever passes the guide cylinder.

Preferably, the positioning seat further comprises a laser positioner, and laser emitted by the laser positioner is located right below the guide cylinder.

Preferably, the driving part further comprises a rechargeable battery electrically connected with the linear motor and a switch for controlling the start and stop of the linear motor.

According to the technical scheme, the adjusting seat is placed on the cloth to be punched, and the levelers are aligned by adjusting the adjusting assembly so as to ensure the levelness of the adjusting seat; the ejector pin penetrates through the central positioning hole of the positioning seat to ensure that the ejector pin does not shake in the up-and-down movement process, so that the punching precision of the ejector pin is improved; the driving part moves up and down along the guide seat to ensure the precision of the up-and-down movement of the driving part, and the driving part drives the thimble to reciprocate up and down to complete automatic punching, so that the cloth punching machine is high in punching efficiency and punching precision.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 diagram according to an embodiment of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a schematic structural view of the adjusting seat in fig. 1.

Fig. 4 is a schematic structural view of the positioning socket in fig. 1.

Fig. 5 is a schematic structural view of the sliding seat in fig. 1.

Fig. 6 is a schematic structural view of the thimble shown in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Adjusting seat	11	Adjusting rack
110	Stepped hole	111	Lower circular plate
				112	Upper circular ring plate	113	Connecting rod
12	Electric cylinder	121	Cylinder body
				122	Push rod	13	Level meter
2	Positioning seat	20	Center positioning hole
				21	Circular plate	22	Guide cylinder
3	Guide seat	31	Guide post
				32	Spring	33	Hollow limiting plate
4	Driving part	41	Linear motor
				411	Output shaft	42	Sliding seat
421	Linear bearing	422	Horizontal transition plate
				4221	Mounting through hole	4222	Bearing mounting hole
43	Rechargeable battery	44	Switch with a switch body
				5	Thimble	51	Mounting head
52	Intermediate lever	53	Needle head
				6	Laser locator

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are 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 such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention 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, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a cloth perforating machine.

With reference to fig. 1 to 6, the cloth perforating machine disclosed in this embodiment includes an adjusting base 1, a positioning base 2, a guiding base 3, a driving part 4 and a thimble 5 vertically installed at the bottom of the driving part 4 and passing through the center of the positioning base 2, the adjusting base 1 includes an adjusting frame 11, an adjusting assembly 12 movably connected to the adjusting frame 11 for adjusting the levelness of the adjusting frame with respect to the installation surface, and a level 13 disposed on the adjusting frame 11; the positioning seat 2 is provided with a central positioning hole 20, and the positioning seat 2 is detachably mounted at the top of the adjusting frame 11; the thimble 5 passes through the central positioning hole 20, and the driving part 4 can move up and down along the guide seat 3 to drive the thimble 5 to extend out of the bottom of the adjusting component 12 or retract.

In the technical scheme of the invention, an adjusting seat 1 is placed on cloth to be punched, and a level meter 13 is aligned by adjusting an adjusting component 12 so as to ensure the levelness of the adjusting seat 1; the thimble 5 penetrates through the central positioning hole 20 of the positioning seat 2 to ensure that the thimble 5 does not shake in the up-and-down movement process, so that the punching precision is improved; the driving part 4 moves up and down along the guide seat 3 to ensure the precision of the up-and-down movement of the driving part 4, and the driving part 4 drives the thimble 5 to reciprocate up and down to complete automatic punching, so that the cloth punching machine is high in punching efficiency and punching precision.

As shown in fig. 2, preferably, the adjusting frame 11 is a hollow support, a through stepped hole 110 is formed in the top of the adjusting frame 11, and the stepped hole 110 is used for installing the positioning seat 2.

Specifically, the adjusting bracket 11 includes a lower circular plate 111 and an upper circular plate 112 arranged in parallel at intervals, and three connecting rods 113 vertically arranged between the lower circular plate 111 and the upper circular plate 112, wherein the three connecting rods 113 are radially and uniformly distributed about the axial lead of the lower circular plate 111. Three circular holes (not shown) penetrating the thickness of the plate are uniformly distributed on the lower circular plate 111 in the circumferential direction, and the circular holes are used for installing the adjusting components 12. The top surface of the upper circular plate 112, which is far away from the lower circular plate 111, is vertically provided with a step hole 110.

Preferably, the adjusting assembly 12 is a plurality of groups of electric cylinders arranged in a central symmetry manner, a cylinder body 121 of the electric cylinder 12 is vertically connected to the adjusting frame 11, and one end of a push rod 122 of the electric cylinder 12, which is away from the adjusting frame 11, is used for supporting a mounting surface.

Specifically, the electric cylinder 12 passes through the circular hole 1111 with the push rod 122, and the cylinder body 121 is vertically installed on the top surface of the lower circular plate 111, wherein the telescopic end of the push rod 122 is used for supporting the adjusting bracket 11.

Specifically, the level 13 is a bubble level, and when the bubble is located at the middle position of the liquid pipe, it indicates that the level 13 is in the reference level plane.

Preferably, the positioning seat 2 includes a circular plate 21 having a central through hole and a guide cylinder 22 vertically fixed in the central through hole 20 of the circular plate, the circular plate 21 is installed in the stepped hole 110, and the guide cylinder 22 is disposed downward.

Specifically, the outer diameter of the circular plate 21 is equal to the outer diameter of the large-diameter end of the stepped hole 110, and the circular plate 21 and the adjusting frame 11 are coaxial and are clamped in the hole of the large-diameter end of the stepped hole 110 by a limiting sleeve.

Preferably, the guide seat 3 includes a plurality of guide posts 31 vertically and centrally symmetrically mounted on the top of the adjusting frame 11, a spring 32 sleeved in the plurality of guide posts 31, and a hollow limiting plate 33 horizontally mounted at the top end of the guide posts, and one end of the spring 32 away from the adjusting frame 11 is connected to the driving part 4.

Specifically, the guide posts 31 are provided with three guide holes (not shown) which are circumferentially and uniformly distributed about the axial line of the adjusting bracket 11, the hollow limiting plate 33 is in a regular triangle shape, an installation through hole is formed in the center of the hollow limiting plate 33, and the hollow limiting plate 33 is symmetrically provided with three guide holes (not shown) which penetrate through the guide posts 31 about the center of the installation through hole.

Preferably, the driving part 4 comprises a linear motor 41 fixed on the hollow position limiting plate 33 with an output shaft 411 facing downwards and a sliding seat 42 connected with the output shaft 411, the sliding seat 42 is movably sleeved on the plurality of guiding columns 31, and one end of the spring 32 departing from the adjusting frame 11 is connected with the bottom of the sliding seat 4.

Preferably, the sliding seat 42 includes a linear bearing 421 connected to the plurality of guide posts and a horizontal transition plate 422 fixedly connected to the linear bearing 421, the horizontal transition plate 422 is provided with a mounting through hole 4221 penetrating a plate thickness, and the mounting through hole 4221 is used for the output shaft 411 to pass through.

Specifically, the linear bearings 421 have three sets, the horizontal transition plate 422 is a triangular plate, a mounting through hole 4221 is formed in the center of the triangular plate, three bearing mounting holes 4222 penetrating the thickness of the plate are symmetrically formed about the center of the mounting through hole, the mounting through hole is used for the output shaft 411 to vertically pass through downwards, the linear motor 41 is mounted at the top of the horizontal transition plate 422, and the three sets of linear bearings 421 are vertically fixed in the bearing mounting holes 4222.

Preferably, the thimble 5 comprises a mounting head 51, an intermediate rod 52 and a needle 53 which are connected in sequence, the mounting head 51 is detachably connected to the output shaft 411, and the intermediate rod 52 passes through the guide cylinder 22.

Specifically, through the radial spacing of the inner hole of the guide cylinder 22, the intermediate rod 52 can be prevented from shaking in the up-and-down movement process, and the punching precision is improved.

Preferably, the positioning seat 2 further includes a laser locator 6, and the laser emitted by the laser locator 6 is located right below the guide cylinder 22.

Specifically, the point of the laser emitted by the laser locator 23 on the cloth to be punched is the locating point of the punch, and the punching position is determined by observing the falling point of the laser in the process of moving the punch, so that the punching precision is improved.

Preferably, the driving part 4 further includes a rechargeable battery 43 electrically connected to the linear motor 41 and a switch 44 for controlling the start and stop of the linear motor 41.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A cloth perforating machine is characterized by comprising an adjusting seat, a positioning seat, a guide seat, a driving part and a thimble, wherein the adjusting seat, the positioning seat, the guide seat and the driving part are sequentially arranged from bottom to top; the positioning seat is provided with a central positioning hole and is detachably arranged at the top of the adjusting frame; the ejector pin penetrates through the central positioning hole, and the driving part can move up and down along the guide seat to drive the ejector pin to extend out of the bottom of the adjusting component or retract; wherein,

the guide seat comprises a plurality of guide posts which are vertically and centrosymmetrically arranged at the top of the adjusting frame, springs sleeved in the guide posts and a hollow limiting plate which is horizontally arranged at the top ends of the guide posts, and one end of each spring, which is far away from the adjusting frame, is connected with the driving part; the guide posts are uniformly distributed in the circumferential direction around the axis of the adjusting frame, the hollow limiting plate is in a regular polygon shape, the center of the hollow limiting plate is provided with an installation through hole, and the hollow limiting plate is provided with a plurality of guide holes for penetrating through the guide posts;

the driving part comprises a linear motor and a sliding seat, the linear motor is fixed on the hollow limiting plate with an output shaft facing downwards, the sliding seat is connected with the output shaft, the sliding seat is movably sleeved on the guide posts, and one end of the spring, which deviates from the adjusting frame, is connected with the bottom of the sliding seat;

the sliding seat comprises linear bearings connected with the guide columns and a horizontal transition plate fixedly connected with the linear bearings, the horizontal transition plate is provided with an installation through hole penetrating the thickness of the plate, and the installation through hole is used for the output shaft to penetrate through.

2. The cloth punch of claim 1, wherein the adjusting bracket is a hollow bracket, and the top of the adjusting bracket is provided with a through stepped hole at two ends of the adjusting bracket, and the stepped hole is used for mounting the positioning seat.

3. The cloth punch of claim 1, wherein the adjusting assembly is a plurality of sets of centrosymmetrically arranged electric cylinders, the cylinder bodies of the electric cylinders are vertically connected with the adjusting frame, and the ends of the push rods of the electric cylinders, which are far away from the adjusting frame, are used for supporting the mounting surface.

4. The cloth-punching machine of claim 2, wherein said positioning seat comprises a circular plate having a central through hole and a guiding cylinder vertically fixed in the central through hole of said circular plate, said circular plate is mounted in said stepped hole, and said guiding cylinder is disposed downward.

5. The cloth punch of claim 4, wherein the ejector pin includes a mounting head, an intermediate rod and a needle head connected in sequence, the mounting head is detachably connected to the output shaft, and the intermediate rod passes through the guide cylinder.

6. The cloth punch of claim 4, wherein the positioning seat further comprises a laser locator, wherein the laser emitted by the laser locator is positioned directly below the guide cylinder.

7. The cloth punch of claim 1, wherein the drive assembly further comprises a rechargeable battery electrically connected to the linear motor and a switch for controlling the linear motor to start and stop.