Braided tube girdling machine

Abstract

The utility model discloses a braided tube girdling machine which comprises a tube clamping device, a feeding device and a feed girdling device, the feeding device is configured to be in transmission connection with the tube clamping device through a feeding lead screw, and a feeding motor is utilized to drive the feeding lead screw to rotate so as to enable the tube clamping device to move to the feed girdling device. According to the ring cutting machine for the braided tube, the feeding ring cutting device completes machining of the braided tube to be machined, in the ring cutting machine for the braided tube, feeding of the tube to the tube clamping device can be completed manually, and therefore the development cost of the ring cutting machine for the braided tube can be reduced, and the production cost is further reduced. And production of braided tubes with low precision in small factories is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hard tube processing equipment, in particular to a braided tube ring cutting machine. Background Art

[0002] In the field of braided tube processing, it is necessary to pull out the core of the braided tube and leave the surface tube.

[0003] The structure of the existing automatic braided tube ring cutting machine generally includes an automatic tube feeding device and an automatic ring cutting device, wherein it can be understood that the automatic tube feeding device is to transport the braided tube to the cutting station, and the automatic ring cutting device performs the ring cutting. Since the automated production machinery is adopted, it involves the programming application of the controller, which results in a high production cost of the automatic braided tube ring cutting machine, and it is not suitable for some low-cost and low-precision braided tube production. Utility Model Content

[0004] The purpose of the utility model is to provide a braided tube ring cutting machine to provide an improved structure based on the improvement of the braided tube feeding method to simplify the structure of the braided tube processing and production to meet the application in low-cost and low-precision braided tube production.

[0005] In order to achieve the above purpose, the technical solutions of the utility model include:

[0006] A braided tube ring cutting machine, comprising:

[0007] A tube clamping device, the tube clamping device is used to clamp the braided tube to be processed;

[0008] A feeding device, the feeding device comprising a feeding motor, a driving end of the feeding motor is connected to a feeding screw, the feeding screw is in transmission connection with the tube clamping device, and the feeding motor drives the feeding screw to rotate to move the tube clamping device;

[0009] A knife feeding and circular cutting device, wherein the knife feeding and circular cutting device is arranged on the moving path of the tube clamping device;

[0010] The feeding device drives the tube clamping device to clamp the braided tube to be processed by using the feeding screw rod and moves it toward the feed ring cutting device, and the feed ring cutting device completes the processing of the braided tube to be processed.

[0011] Compared with the prior art, a braided tube ring cutting machine according to the utility model includes a tube clamping device, a feeding device and a knife feed ring cutting device. The feeding device is configured to be transmission-connected with the tube clamping device through a feeding screw rod, and the feeding motor is used to drive the feeding screw rod to rotate so that the tube clamping device is moved to the knife feed ring cutting device, and the knife feed ring cutting device completes the processing of the braided tube to be processed. In a braided tube ring cutting machine according to the utility model, the tube material can be loaded into the tube clamping device manually, thereby reducing the development cost of the braided tube ring cutting machine, thereby reducing the production cost, and facilitating the production of braided tubes with low precision in some small factories.

[0012] Furthermore, the pipe clamping device comprises:

[0013] Mounting seat;

[0014] Two clamping blocks arranged opposite to each other and two clamping cylinders respectively driving the corresponding clamping blocks to move, wherein the clamping blocks and the clamping cylinders are mounted on a mounting seat, and the two clamping cylinders drive the corresponding clamping blocks to move toward each other to clamp the braided tube to be processed;

[0015] A slide rail and a slide seat, wherein the slide seat is slidably mounted on the slide rail, and the slide seat is fixedly connected to the mounting seat.

[0016] Furthermore, the pipe clamping device further comprises:

[0017] A nut assembly comprises a nut base and a nut. The nut base is fixedly mounted on a mounting seat, and a mounting hole is formed on the nut base, in which the nut is fixedly mounted.

[0018] Furthermore, the cutting device comprises:

[0019] A circular cutting assembly, the circular cutting assembly comprising a circular cutting motor, the driving end of the circular cutting motor is connected to a cutter disc, and a plurality of radially arranged cutter clamping rods are provided on the cutter disc;

[0020] The feed assembly includes a feed motor and a feed frame mounted on the cutter disc and movable relative to the cutter disc. The driving end of the feed motor is connected to a feed screw, and a bearing seat is mounted and fixed on the feed frame. The feed screw is threadedly connected to the bearing seat. The feed motor drives the screw to rotate, thereby driving the bearing seat to move and causing the feed frame to move relative to the cutter disc.

[0021] Furthermore, the plurality of knife clamping rods include a first knife clamping rod, a second knife clamping rod and a third knife clamping rod, and mounting grooves for mounting the first knife clamping rod, the second knife clamping rod and the third knife clamping rod are provided in the knife disc, and the first knife clamping rod, the second knife clamping rod and the third knife clamping rod slide relative to each other in the corresponding mounting grooves respectively.

[0022] The first knife clamping rod, the second knife clamping rod and the third knife clamping rod are all provided with oblique holes;

[0023] The tool feed frame is provided with three inclined columns matching the inclined holes, and the three inclined columns are respectively placed in the corresponding inclined holes on the first tool clamping rod, the second tool clamping rod and the third tool clamping rod;

[0024] The tool feed holder moves relative to the tool disc and the inclined column moves in the inclined hole to drive the first tool clamping rod, the second tool clamping rod and the third tool clamping rod to move closer to or farther from each other.

[0025] Furthermore, the circumcision assembly also includes:

[0026] A belt mechanism, one end of which is connected to the driving end of the circular cutting motor, and the other end of which is connected to the cutter disc.

[0027] Furthermore, the feeding motor, the circular cutting motor and the feed motor are all installed on a vertically arranged support seat.

[0028] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a structural schematic diagram of a braided tube ring cutting machine in this embodiment;

[0030] Figure 2 yes Figure 1 The structural diagram of the position indicated by A;

[0031] Figure 3 yes Figure 1 A schematic diagram of the structure indicating another angle at A. DETAILED DESCRIPTION

[0032] In order to better illustrate the present invention, the present invention is further described in detail below with reference to the accompanying drawings.

[0033] It should be clear that the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the embodiments of the present application.

[0034] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms of "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0035] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and do not have to be used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0036] In addition, in the description of this application, unless otherwise specified, "plurality" means two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0037] The structure of the existing automatic braided tube ring cutting machine generally includes an automatic tube feeding device and an automatic ring cutting device, wherein it can be understood that the automatic tube feeding device is to transport the braided tube to the cutting station, and the automatic ring cutting device performs the ring cutting. Since the automated production machinery is adopted, it involves the programming application of the controller, which results in a high production cost of the automatic braided tube ring cutting machine, and it is not suitable for some low-cost and low-precision braided tube production.

[0038] Therefore, the technical problem actually solved by the present application is to replace the existing automatic feeding device to achieve the purpose of saving use cost and production cost.

[0039] First of all, it should be understood that the working process of the automatic tube feeding device in the prior art is to place the tube at the input inlet of the automatic tube feeding device, and the automatic tube feeding device is input to the processing station of the braided tube ring cutting.

[0040] In contrast, the purpose of the present application is to shorten the working process of the automatic tube feeding device by manually placing the tube on the processing station for braided tube ring cutting.

[0041] The following is a specific example for explanation. Figure 1 As shown, a braided tube ring cutting machine comprises:

[0042] A tube clamping device 1, wherein the tube clamping device 1 is used to clamp the braided tube to be processed;

[0043] The feeding device 2 includes a feeding motor 21, a driving end of the feeding motor 21 is connected to a feeding screw 22, and the feeding screw 22 is in transmission connection with the tube clamping device 1. The feeding motor 21 drives the feeding screw 22 to rotate, thereby moving the tube clamping device 1;

[0044] A knife feeding and circular cutting device 3, wherein the knife feeding and circular cutting device 3 is arranged on the moving path of the tube clamping device 1;

[0045] The feeding device 2 utilizes the feeding screw 22 to drive the tube clamping device 1 to clamp the braided tube to be processed and move it toward the feed ring cutting device 3, and the feed ring cutting device 3 completes the processing of the braided tube to be processed.

[0046] A braided tube ring cutting machine in the present embodiment includes a tube clamping device 1, a feeding device 2 and a knife-feeding ring cutting device 3. The feeding device 2 is configured to be transmission-connected with the tube clamping device 1 through a feeding screw 22, and the feeding motor 21 is used to drive the feeding screw 22 to rotate so that the tube clamping device 1 is moved to the knife-feeding ring cutting device 3, and the knife-feeding ring cutting device 3 completes the processing of the braided tube to be processed. In a braided tube ring cutting machine of the utility model, the tube material can be loaded into the tube clamping device 1 manually, thereby reducing the development cost of the braided tube ring cutting machine, thereby reducing the production cost, and facilitating the production of braided tubes with low precision in some small factories.

[0047] In this embodiment, the description of the processing flow of the braided tube ring cutting machine for the braided tube is as follows: the tube is placed on the tube clamping device 1 manually, and the feeding device 2 uses the feeding screw 22 to feed the tube on the tube clamping device 1 into the feed ring cutting device 3 in a screw drive manner, and the feed ring cutting device 3 completes the ring cutting of the braided tube.

[0048] In this embodiment, if Figure 1 As shown, the pipe clamping device 1 comprises:

[0049] Mounting seat 11; two clamping blocks 14 arranged opposite to each other and two clamping cylinders 15 for pushing the corresponding clamping blocks 14 to move, respectively, the clamping blocks 14 and the clamping cylinders 15 are mounted on the mounting seat 11, and the two clamping cylinders 15 drive the corresponding clamping blocks 14 to move toward each other to clamp the braided tube to be processed;

[0050] The slide rail 13 and the slide seat 12 , wherein the slide seat 12 is slidably mounted on the slide rail 13 , and the slide seat 12 is fixedly connected to the mounting seat 11 .

[0051] Among them, the setting length of the slide rail 13 is limited. In the application of the braided tube ring cutting machine, the moving distance of the mounting seat 11 is limited by the length of the slide rail 13. It can be understood that the ring cutting length of each section of the braided tube is limited by the setting length of the slide rail 13, and then it can meet the application of cutting off each section of the braided tube after ring cutting, and can keep the length of each section of the braided tube cut off after ring cutting equal.

[0052] In the application of the braided tube ring cutting machine, the feed ring cutting device 3 can be used to position the end of the braided tube to be processed, and then the tube clamping device 1 can be used to clamp it. While being convenient for manual use, the length of each section of the braided tube ring cutting can be the length of the slide rail 13.

[0053] In addition, as a specific connection method between the feeding screw rod 22 and the tube clamping device 1, the tube clamping device 1 further includes:

[0054] The nut assembly 16 includes a nut base and a nut. The nut base is fixedly mounted on the mounting seat 11, and a mounting hole is formed on the nut base, and the nut is fixedly mounted in the mounting hole.

[0055] The feeding screw 22 rotates and moves toward the nut, thereby driving the pipe clamping device 1 to move.

[0056] In this embodiment, if Figure 2 and Figure 3 As shown, the feed ring cutting device 3 includes:

[0057] A circular cutting assembly, the circular cutting assembly comprises a circular cutting motor 311, the driving end of the circular cutting motor 311 is connected to a cutter disc 312, and a plurality of radially arranged cutter clamping rods 313 are provided on the cutter disc 312;

[0058] The feed assembly includes a feed motor 321 and a feed frame 322 which is mounted on the cutter disc 312 and can move relative to the cutter disc 312. The driving end of the feed motor 321 is connected to a feed screw 324. A bearing seat 323 is fixedly mounted on the feed frame 322. The feed screw 324 is threadedly connected to the bearing seat 323. The feed motor 321 drives the screw to rotate, thereby driving the bearing seat 323 to move, so that the feed frame 322 can move relative to the cutter disc 312.

[0059] Specifically, the plurality of knife clamping rods 313 include a first knife clamping rod, a second knife clamping rod and a third knife clamping rod, and an installation groove 3121 for installing the first knife clamping rod, the second knife clamping rod and the third knife clamping rod is provided in the knife disc 312, and the first knife clamping rod, the second knife clamping rod and the third knife clamping rod slide relative to each other in the corresponding installation groove 3121 respectively.

[0060] The first knife clamping rod, the second knife clamping rod and the third knife clamping rod are all provided with oblique holes (not shown);

[0061] The tool feed frame 322 is provided with three inclined columns (not shown) matched with the inclined holes (not shown), and the three inclined columns (not shown) are respectively placed in the corresponding inclined holes (not shown) on the first tool clamping rod 313, the second tool clamping rod 313 and the third tool clamping rod 313;

[0062] The tool feed frame 322 moves relative to the tool disc 312 and the inclined column (not shown) moves in the inclined hole (not shown) to drive the first tool clamping rod 313, the second tool clamping rod 313 and the third tool clamping rod 313 to move closer to or away from each other.

[0063] In this embodiment, if Figure 1 As shown, the ring cutting assembly also includes:

[0064] A belt mechanism, one end of which is connected to the driving end of the circular cutting motor 311 , and the other end of which is connected to the cutter disc 312 .

[0065] Among them, the belt mechanism includes a first transmission gear 331, a second transmission gear 332 and a transmission belt 333 arranged on the first transmission gear 331 and the second transmission gear 332. The first transmission wheel is installed on the driving end of the circumcision motor 311, and the second transmission gear 332 is sleeved on the cutter disc 312, thereby driving the cutter disc 312 to rotate by belt transmission to complete the braided tube circumcision.

[0066] In addition, the belt structure is also convenient for the overall layout of the ring cutting assembly and the feed assembly to avoid the position conflict between the feed motor 321 and the ring cutting motor 311. Preferably, the feeding motor 21, the ring cutting motor 311 and the feed motor 321 are all installed on a vertically arranged support seat.

[0067] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A braided tube ring cutting machine, characterized in that: include: A tube clamping device, the tube clamping device is used to clamp the braided tube to be processed; A feeding device, the feeding device comprising a feeding motor, a driving end of the feeding motor is connected to a feeding screw, the feeding screw is in transmission connection with the tube clamping device, and the feeding motor drives the feeding screw to rotate to move the tube clamping device; A knife feeding and circular cutting device, wherein the knife feeding and circular cutting device is arranged on the moving path of the tube clamping device; The feeding device drives the tube clamping device to clamp the braided tube to be processed by using the feeding screw rod and moves it toward the feed ring cutting device, and the feed ring cutting device completes the processing of the braided tube to be processed.

2. The braided tube ring cutting machine according to claim 1, characterized in that: The pipe clamping device comprises: Mounting seat; Two clamping blocks arranged opposite to each other and two clamping cylinders respectively driving the corresponding clamping blocks to move, wherein the clamping blocks and the clamping cylinders are mounted on a mounting seat, and the two clamping cylinders drive the corresponding clamping blocks to move toward each other to clamp the braided tube to be processed; A slide rail and a slide seat, wherein the slide seat is slidably mounted on the slide rail, and the slide seat is fixedly connected to the mounting seat.

3. The braided tube ring cutting machine according to claim 2, characterized in that: The pipe clamping device further comprises: a nut assembly, wherein the nut assembly comprises a nut base and a nut, wherein the nut base is fixedly mounted on the mounting seat, and a mounting hole is formed on the nut base, and the nut is fixedly mounted in the mounting hole.

4. The braided tube ring cutting machine according to claim 1, characterized in that: The knife feeding circular cutting device comprises: a circular cutting assembly, the circular cutting assembly comprises a circular cutting motor, the driving end of the circular cutting motor is connected to a cutter disc, and a plurality of radially arranged knife clamping rods are arranged on the cutter disc; The feed assembly includes a feed motor and a feed frame mounted on the cutter disc and movable relative to the cutter disc. The driving end of the feed motor is connected to a feed screw, and a bearing seat is mounted and fixed on the feed frame. The feed screw is threadedly connected to the bearing seat. The feed motor drives the screw to rotate, thereby driving the bearing seat to move and causing the feed frame to move relative to the cutter disc.

5. The braided tube ring cutting machine according to claim 4, characterized in that: The plurality of knife clamping rods include a first knife clamping rod, a second knife clamping rod and a third knife clamping rod. A mounting groove for mounting the first knife clamping rod, the second knife clamping rod and the third knife clamping rod is provided in the knife disc. The first knife clamping rod, the second knife clamping rod and the third knife clamping rod slide relatively in the corresponding mounting grooves respectively. The first knife clamping rod, the second knife clamping rod and the third knife clamping rod are all provided with oblique holes; The tool feed frame is provided with three inclined columns matching the inclined holes, and the three inclined columns are respectively placed in the corresponding inclined holes on the first tool clamping rod, the second tool clamping rod and the third tool clamping rod; The tool feed holder moves relative to the tool disc and the inclined column moves in the inclined hole to drive the first tool clamping rod, the second tool clamping rod and the third tool clamping rod to move closer to or farther from each other.

6. The braided tube ring cutting machine according to claim 4, characterized in that: The circular cutting assembly further comprises: a belt mechanism, one end of which is connected to the driving end of the circular cutting motor, and the other end of which is connected to the cutter disc.

7. The braided tube ring cutting machine according to claim 4, characterized in that: The feeding motor, the circular cutting motor and the feed motor are all installed on a vertically arranged support seat.

Images