Tail-sealing and yarn-hanging multifunctional repiece suction gun for elasticizing

Abstract

The utility model discloses a draw-texturing tail-beating and yarn-hanging multifunctional repiece suction gun, which comprises a handle shell and a yarn cutting assembly, the handle shell is provided with an exhaust pipe and a conveying pipe, one end of the exhaust pipe is communicated with the conveying pipe, one end of the conveying pipe is communicated with a suction pipe, the end part of the suction pipe is provided with a bent section, the bent section is communicated with a suction head, and the suction head is provided with a thread cutting assembly. An annular caulking groove is formed in the outer surface of the suction head; the shredding assembly comprises a sleeve shell which is arranged on the handle shell and communicates with the conveying pipe, and two cutting plates are slidably inserted into the sleeve shell. The suction gun integrates the functions of yarn suction, yarn cutting and yarn guiding, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a head spinning suction gun technical field especially relates to a kind of multifunctional head spinning suction gun for tail beating and silk hanging. BACKGROUND

[0002] Currently, a kind of equipment for increasing the elasticity of silk thread is used when the textile industry processes silk thread, and the equipment is named elasticizer, a suction gun is needed when elasticizer operates, the function of suction gun is to suck the silk thread broken in processing or to suck silk thread;

[0003] The existing suction gun is single-function, just sucks silk thread, when silk thread is wound on equipment, guide hook is generally used to guide silk, guide hook is inconvenient to carry and store due to its long and curved hook design (about 22 centimeters long), and is easy to drop and lose in machine winding part and machine bottom, causing high-speed rotating machine parts damaged and personnel injured, and silk thread needs to be cut after guiding. Therefore, a new technical scheme is needed to solve at least one of the above technical problems. SUMMARY

[0004] In view of the above shortcomings, the utility model aims at providing a kind of multifunctional head spinning suction gun for tail beating and silk hanging, realize one gun multiuse, save head operation tool and operation time, solve the problem of inconvenient to carry in the use of guide hook and the safety hazard of hook-shaped object when used.

[0005] In order to realize the above technical purpose, achieve the above technical requirements, the technical scheme adopted by the utility model is:

[0006] A kind of multifunctional head spinning suction gun for tail beating and silk hanging, characterized by comprising:

[0007] Handle shell, the handle shell is provided with exhaust pipe and conveying pipe, one end of the exhaust pipe is communicated with conveying pipe, one end of the conveying pipe is communicated with suction tube, the end of the suction tube has a bending section and the bending section is communicated with suction head, the outer surface of the suction head is provided with annular slot;

[0008] Silk cutting assembly, including sleeve shell set on handle shell and communicated with conveying pipe, two cutting plates are slidably inserted in the sleeve shell, circular grooves are formed in the two cutting plates, elastic limit piece for limiting two cutting plates is arranged in the sleeve shell, two circular grooves are coaxially communicated with conveying pipe under the action of elastic limit piece, the inner wall of two circular grooves is provided with ring cutter, driving member for driving two cutting plates to slide synchronously and reversely is arranged on handle shell.

[0009] Preferably, the driving member comprises a rotating shaft penetrating the casing, a gear is fixedly arranged on the rotating shaft, and vertical plates are arranged on the two cutting plates, and the end of one of the vertical plates is slidably penetrated into the casing, and the opposite sides of the two vertical plates are provided with racks which are engaged with the gear teeth.

[0010] Preferably, a hinge seat is arranged on the handle casing, a pressing rod is hingedly arranged on the hinge seat, and the end of one of the vertical plates is slidably connected with the pressing rod.

[0011] Preferably, a through slot is formed in the pressing rod, and the opposite sides of the inner wall of the through slot are provided with sliding grooves, and the end of one of the vertical plates is provided with a supporting rod which is slidably penetrated into the two sliding grooves.

[0012] Preferably, the elastic limiting member comprises a limiting plate which is slidably inserted into the casing, and a limiting spring is arranged between the limiting plate and the inner wall of the casing.

[0013] Preferably, a filter screen is arranged at the communication position of the exhaust pipe and the conveying pipe.

[0014] Preferably, a hook is arranged on the handle casing.

[0015] Preferably, a tapered flared portion is formed in the inner wall of the free end of the suction head.

[0016] Compared with the conventional technical scheme, the utility model has the advantages of:

[0017] The cutting assembly is arranged in the handle casing, the two cutting plates of the cutting assembly are provided with coaxially communicated circular grooves with the conveying pipe, the tobacco thread can be cut under the premise of not affecting the airflow circulation and the tobacco thread movement, the suction pipe bending structure cooperates with the annular embedding groove on the suction head, and the suction pipe can be used as a thread guide hook, the functions of thread suction, thread cutting and thread guiding are integrated, one tool is used for multiple purposes, the operation tool and operation time for thread starting are saved, and the problems of inconvenient carrying of the thread guide hook and large safety hidden danger of the hook are solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective view of the suction gun according to an embodiment of the utility model;

[0019] Figure 2 is a perspective view of the handle casing according to an embodiment of the utility model;

[0020] Figure 3 is a perspective view of the handle casing according to an embodiment of the utility model;

[0021] Figure 4is a stereogram of a straw provided by an embodiment of the utility model;

[0022] Figure 5 is a stereogram of a straw provided by an embodiment of the utility model;

[0023] Figure 6 is a partial stereogram of a suction gun provided by an embodiment of the utility model;

[0024] Figure 7 is Figure 3 enlarged view of A in the middle;

[0025] Figure 8 is Figure 3 enlarged view of B in the middle.

[0026] in Figures 1-8 , 1, heat exchanger;101, first cooling medium inlet;102, first cooling medium outlet;103, second cooling medium inlet;104, second cooling medium outlet;2, cooling pipe;3, blowing pipe;301, blowing hole;4, tee joint;401, first interface;402, second interface;403, third interface;5, gas distribution cylinder;501, total gas inlet pipe;502, gas distribution pipe;6, regulating valve;7, motor. DETAILED DESCRIPTION

[0027] The utility model is further described below in combination with the drawings.

[0028] The same or similar signs in the drawings of the embodiments of the utility model correspond to the same or similar parts;In the description of the utility model, it is understood that if the terms "top", "bottom", "left", "right", "front", "back", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model, and do not indicate or imply that the device or element must have a particular orientation, structure and operation, therefore the terms describing the positional relationship in the drawings are only used for example, and can not be understood as the limitation of the patent, for the ordinary skilled in the art, can understand the specific meaning of the above terms according to the specific situation.

[0029] Please refer to Figures 1-8The utility model discloses a kind of multifunctional head suction guns for tail hanging silk of elasticizing, including handle shell 1 and silk cutting assembly 7, handle shell 1 is provided with exhaust pipe 2 and conveying pipe 3, one end of exhaust pipe 2 is communicated with conveying pipe 3, one end of conveying pipe 3 is communicated with suction tube 4, the other end of exhaust pipe 2 is connected with the air pipe of external air pump, the end of suction tube 4 has bending section and bending section is communicated with suction head 5, annular recess 6 is set in the outer surface of suction head 5, the end of conveying pipe 3 away from suction tube 4 is used to connect waste silk collection bag, when carrying out silk suction, air pump extracts air in conveying pipe 3, so that conveying pipe 3 maintains low pressure environment, because the air pressure in conveying pipe 3 is lower than outside atmospheric pressure, suction tube 4 sucks outside air under the action of atmospheric pressure, air drives silk to be sucked into suction head 5, and silk is moved from suction tube 4 to conveying pipe 3, and then placed into waste silk collection bag, when carrying out silk hanging, silk is wound in annular recess 6, using the structure of bending section of suction tube 4, suction tube 4 can also be used as guide wire hook, the action of guide wire hook silk hanging to guide wire is completed, and normal silk suction of suction gun is not affected, realize one gun multiuse, save head operation tool and operation time, improve production efficiency.

[0030] Silk cutting assembly 7 includes sleeve shell 701 arranged on handle shell 1 and communicated with conveying pipe 3, two cutting plates 702 are slidably inserted in sleeve shell 701, circular groove 703 is penetrated and arranged on the two cutting plates 702, the inner diameter of circular groove 703 is consistent with the inner diameter of conveying pipe 3, elastic limiting part 706 for limiting two cutting plates 702 is arranged in sleeve shell 701, under the action of elastic limiting part 706, two circular grooves 703 are coaxially communicated with conveying pipe 3, under the action of elastic limiting part 706, two circular grooves 703 are coaxially communicated with conveying pipe 3, form a conveying channel, when silk moves in conveying pipe 3, silk can smoothly pass through two circular grooves 703, and two cutting plates 702 will not hinder air flow circulation and silk movement, the inner wall of two circular grooves 703 is provided with annular cutter 704, two annular cutters 704 are tangent, drive part 705 for driving two cutting plates 702 to synchronously reversely slide is arranged on handle shell 1, when needing to cut silk, drive two cutting plates 702 to synchronously reversely move through drive part 705, because silk moves through two circular grooves 703, therefore, when two cutting plates 702 synchronously reversely move, two annular cutters 704 will do tangent motion, with the progress of tangent motion, two annular cutters 704 cut silk.

[0031] The cutting assembly 7 is arranged in the handle shell 1, and a circular groove 703 coaxially communicated with the conveying pipe 3 is arranged on two cutting plates 702 in the cutting assembly 7. The cutting assembly 7 can cut the tobacco thread without affecting the air flow and the movement of the tobacco thread. The bending structure of the suction pipe 4 cooperates with the annular embedding groove 6 on the suction head 5, and can also be used as a thread guide hook. The suction thread, the cutting thread and the thread guide are integrated, one gun is used for multiple purposes, the tool for starting operation and the operation time are saved, and the problems of inconvenient carrying and large safety hidden danger of the hook are solved.

[0032] As shown in Figure 8 The driving member 705 comprises a rotating shaft 7051 penetrating the sleeve shell 701, the rotating shaft 7051 is fixedly provided with a gear 7052, and the two cutting plates 702 are provided with vertical plates 7053. The end of one of the vertical plates 7053 is slidingly penetrated through the sleeve shell 701, and the opposite sides of the two vertical plates 7053 are provided with gear racks 7054 which are in meshing engagement with the gear 7052. When cutting the thread, one of the vertical plates 7053 is pressed to move. Since the two gear racks 7054 are oppositely arranged and in meshing engagement with the same gear 7052, the two vertical plates 7053 are synchronously and oppositely moved, thereby driving the two cutting plates 702 to synchronously and oppositely move, so as to complete the cutting work.

[0033] As shown in Figure 2 The handle shell 1 is provided with a hinge seat 8, and the hinge seat 8 is hingedly connected with a pressing rod 9. The end of one of the vertical plates 7053 is slidingly connected with the pressing rod 9. The pressing rod 9 is hingedly arranged, and one of the vertical plates 7053 is slidingly connected with the pressing rod 9, thereby forming a lever structure. When cutting the thread, the handle shell 1 is held by hand, and one finger presses the pressing rod 9, so as to complete the cutting work, thereby improving the convenience of cutting the thread.

[0034] As shown in Figure 2 The pressing rod 9 is penetratingly provided with a through slot 10, and the opposite sides of the inner wall of the through slot 10 are penetratingly provided with sliding grooves 11. The end of one of the vertical plates 7053 is provided with a supporting rod 12, and the two ends of the supporting rod 12 are slidingly penetrated through the two sliding grooves 11. The pressing rod 9 is driven to rotate around the hinge point, and since the supporting rod 12 is slidingly matched with the sliding groove 11, when the pressing rod 9 rotates around the hinge point, one of the vertical plates 7053 is driven to vertically slide, thereby completing the cutting work.

[0035] As shown in Figure 7As shown, the elastic limiting part 706 includes a limiting plate 7061 slidingly inserted into the shell 701, and a limiting spring 7062 connected between the limiting plate 7061 and the inner wall of the shell 701. Preferably, in the initial state, the limiting plate 7061 is in abutment with the two cutting plates 702 under the elastic force of the limiting spring 7062, so that the two cutting plates 702 are horizontally aligned, and the two circular grooves 703 are coaxially communicated with the conveying pipe 3. When cutting the thread, one of the cutting plates 702 will abut against the limiting plate 7061 and move, thereby pressing the limiting spring 7062 and not hindering the cutting of the thread. When the cutting of the thread is completed, the pressing rod 9 is loosened, and under the elastic force of the limiting spring 7062, the two cutting plates 702 are reset, and the two circular grooves 703 are again coaxially communicated with the conveying pipe 3, thereby achieving the resetting function under the limiting effect of the cutting plate 702.

[0036] As shown in Figure 3 As shown, a filter screen 15 is arranged at the communication position of the exhaust pipe 2 and the conveying pipe 3. By arranging the filter screen 15, the broken thread is prevented from entering the exhaust pipe 2 with the lowest air pressure under the pushing action of the atmospheric pressure, thereby avoiding the situation that the exhaust pipe 2 is blocked and the air pump is damaged.

[0037] As shown in Figure 1 , Figure 2 and Figure 3 As shown, a hook 13 is arranged on the handle shell 1. By arranging the hook 13 on the handle shell 1, the handle shell 1 can be hung beside the work station or the machine when not in use, and is convenient to take and use.

[0038] As shown in Figure 5 As shown, a tapered flared portion 14 is arranged on the inner wall of the free end of the suction head 5. By arranging the tapered flared portion 14 on the end of the suction head 5, the thread is more convenient to enter the suction head 5 when the thread is sucked.

[0039] Any numerical values recited herein include all values from the lower value to the upper value in increments of one unit, provided that there is a separation of at least two units between any lower value and any higher value. As an example, if a parameter is stated to have a value from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, it is intended that values such as 15 to 85, 22 to 68, 43 to 51, 30 to 32, etc. are expressly enumerated in this specification. For values which are less than one, one unit is considered to be 0.0001, 0.001, 0.01, 0.1, or the like. These are only examples of what is specifically enumerated herein, and any combination of these values can be explicitly enumerated in the specification. Thus, this application should be understood to encompass by way of example alleles that are specifically recited herein, but also alleles that are qualitatively similar in terms of actual measured expression levels to the examples specifically recited herein, whether or not such alleles are listed herein.

[0040] Unless otherwise stated, all ranges include the endpoints and all numbers between them. The terms "approximately" or "about" used with ranges apply to both endpoints of the range. Thus, "approximately 20 to 30" is intended to cover "approximately 20 to approximately 30," including at least the specified endpoints.

[0041] All articles and references disclosed herein, including patent applications and publications, are incorporated herein by reference for various purposes. The term “substantially constitutes…” used to describe a combination should include the identified elements, components, parts, or steps, as well as other elements, components, parts, or steps that do not substantially affect the essential novelty of the combination. The use of the terms “comprising” or “including” to describe combinations of elements, components, parts, or steps herein also contemplates embodiments substantially constituted by such elements, components, parts, or steps. The use of the term “may” herein is intended to indicate that any described attribute included by “may” is optional.

[0042] Multiple elements, components, parts, or steps can be provided by a single integrated element, component, part, or step. Alternatively, a single integrated element, component, part, or step can be divided into multiple separate elements, components, parts, or steps. The use of "a" or "an" to describe an element, component, part, or step does not imply the exclusion of other elements, components, parts, or steps.

[0043] It should be understood that the above description is for illustrative purposes and not for limitation. Many embodiments and applications beyond the provided examples will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of this teaching should not be determined by reference to the above description, but rather by reference to the appended claims and the full scope of their equivalents. For purposes of completeness, all articles and references, including patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended as a waiver of that subject matter, nor should it be construed as an indication that the inventors have not considered that subject matter as part of the disclosed utility model subject matter.

Claims

1. A multifunctional end-tailing and yarn-attaching head- forming suction gun for elasticizing, characterized in that, The utility model relates to a handle shell, a discharge pipe and a conveying pipe, one end of the discharge pipe is communicated with the conveying pipe, one end of the conveying pipe is communicated with a suction pipe, the end of the suction pipe is provided with a bending section and a suction head, an annular embedding groove is formed on the outer surface of the suction head, a cutting assembly is arranged on the handle shell and communicated with the conveying pipe, two cutting plates are slidably inserted into the sleeve shell, a circular groove is formed on each cutting plate, an elastic limiting piece is arranged in the sleeve shell to limit the two cutting plates, the two circular grooves are coaxially communicated with the conveying pipe under the action of the elastic limiting piece, a ring cutter is arranged on the inner wall of each circular groove, a driving piece is arranged on the handle shell to drive the two cutting plates to slide synchronously and reversely. The driving piece includes a rotating shaft penetrating the sleeve shell, a gear is fixedly arranged on the rotating shaft, a vertical plate is arranged on each cutting plate, the end of one vertical plate penetrates the sleeve shell, a gear rack is arranged on the opposite side of each vertical plate, and the gear rack is engaged with the gear teeth. A hinged seat is arranged on the handle shell, a pressing rod is hinged to the hinged seat, and the end of one vertical plate is slidably connected with the pressing rod.

2. The multifunctional end-singing-up gun for elasticizing tail-hung yarn according to claim 1, characterized in that, A through slot is formed on the pressing rod, a sliding slot is formed on the opposite side of the inner wall of the through slot, a supporting rod is arranged on the end of one vertical plate, and the two ends of the supporting rod penetrate the two sliding slots.

3. The multifunctional end-singing-up gun for elasticizing tail-hung yarn according to claim 2, characterized in that, The elastic limiting piece includes a limiting plate slidably inserted into the sleeve shell, and a limiting spring is connected between the limiting plate and the inner wall of the sleeve shell.

4. The multifunctional end-singing-up gun for elasticizing tail-hung yarn according to claim 3, characterized in that, A filter screen is arranged at the communication position of the discharge pipe and the conveying pipe.

5. The multifunctional end-singing-up gun for elasticizing tail-hung yarn according to claim 1, characterized in that, A hook is arranged on the handle shell.

6. The multifunctional end-singing-up gun for elasticizing tail-hung yarn according to claim 1, characterized in that, A tapered flared portion is formed on the inner wall of the free end of the suction head.

7. The multifunctional end-singing-up gun for elasticizing tail-hung yarn according to claim 1, characterized in that, ​ 8. The multifunctional end-singing-up gun for elasticizing tail-hung yarn according to claim 1, characterized in that, ​

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