Ribbon extrusion device

Abstract

The utility model provides a rope belt extrusion device which comprises a positioning platform and extrusion assemblies located on the two sides of the positioning platform, and the extrusion assemblies on the two sides are provided with extrusion heads which are oppositely arranged. The extrusion assembly on at least one side comprises a driving mechanism provided with a telescopic rod, the extrusion head is connected with the telescopic rod, the telescopic rod is arranged to be driven by the driving mechanism to drive the extrusion head to do telescopic motion relative to the extrusion assembly on the other side, and the extrusion heads of the extrusion assemblies on the two sides are in an extrusion state at the extension position. By means of the extruding device, the rope belt can be automatically extruded, the fatigue problem caused by manual extruding operation is avoided, and the rope belt extruding efficiency is improved. Meanwhile, due to the fact that manual extrusion operation is avoided, the consistent rope belt size can be achieved by automatically extruding the rope belt, and the rope belt performance stability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cable band extrusion, in particular to a cable band extrusion device. Background Art

[0002] At present, in order to meet the size requirements of the cable, it is necessary to squeeze the cable manually when placing it on the tooling to make the cable narrower before putting it into the tooling. Manual squeezing of the cable is not only inefficient, but also makes the size of the cable unstable after squeezing, sometimes larger and sometimes smaller.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present invention, and therefore may include information that does not constitute prior art known to ordinary technicians in the field. Utility Model Content

[0004] In view of the problems in the prior art, the purpose of the utility model is to provide a cable band extrusion device, which overcomes the technical problem of low efficiency of manual cable band extrusion in the related art.

[0005] The present disclosure provides a cable band extrusion device, which includes:

[0006] A positioning platform and extrusion components located on both sides of the positioning platform, wherein the extrusion components on both sides have extrusion heads arranged opposite to each other;

[0007] At least one side of the extrusion assembly includes:

[0008] A driving mechanism with a telescopic rod is provided, the extrusion head is connected to the telescopic rod, and the telescopic rod is arranged to be driven by the driving mechanism to drive the extrusion head to telescopic movement relative to the extrusion assembly on the other side, and in the extended position, the extrusion heads of the extrusion assemblies on both sides are in an extrusion state.

[0009] In some embodiments, an extrusion head on at least one side of the positioning platform is provided with an open groove, the open groove is formed on the inner side walls arranged opposite to each other up and down, and the open grooves of the extrusion heads on both sides of the positioning platform are arranged so that the grooves are opposite to each other.

[0010] In some embodiments, the width of the open slot gradually decreases along a direction from the slot opening to the slot bottom.

[0011] In some embodiments, the inner side walls arranged opposite to each other up and down are both inclined, and each inclined surface gradually inclines toward the other inclined surface from the groove opening to the groove bottom.

[0012] In some embodiments, the open groove is divided into a first groove section and a second groove section along the direction from the groove mouth to the groove bottom. The width of the first groove section gradually decreases along the direction from the groove mouth to the groove bottom and ends at the connection position between the first groove section and the second groove section. The second groove section is designed to be closed at the connection position.

[0013] In some embodiments, the cross section of the second groove is arc-shaped.

[0014] In some embodiments, the connection position is set as an arc angle.

[0015] In some embodiments, the drive mechanism is a linear cylinder, a hydraulic cylinder, or a motor.

[0016] In some embodiments, the extrusion assemblies on both sides of the positioning platform include a driving mechanism provided with a telescopic rod, and the driving mechanism is installed on the base.

[0017] In some embodiments, the drive mechanism is configured to be slidably connected to the base in a lateral direction perpendicular to the telescopic movement direction.

[0018] In some embodiments, the cable compression device further comprises:

[0019] The cable belt pressing tool installed on the positioning platform is located outside the relative area of ​​the two extrusion heads and is configured to press one end of the cable belt from top to bottom;

[0020] The tensioning assembly located on the outside is configured to tension the other end of the cable belt so that the cable belt is placed between the extrusion assemblies on both sides of the positioning platform.

[0021] The cable belt extrusion device of the utility model has the following advantages:

[0022] In the cable extrusion device, at least one side of the extrusion assembly includes: a driving mechanism provided with a telescopic rod, an extrusion head connected to the telescopic rod, and the telescopic rod is configured to be driven by the driving mechanism to drive the extrusion head to telescopically move relative to the other side of the extrusion assembly, and to make the extrusion heads of the extrusion assemblies on both sides in an extrusion state in the extended position. The extrusion device of this embodiment can realize automatic extrusion of the cable, avoid fatigue problems caused by manual extrusion operations, and improve the efficiency of cable extrusion. At the same time, since manual extrusion operations are avoided, the automatic extrusion of the cable can achieve consistent cable sizes, and the cable performance is highly stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0024] Figure 1 One of the three-dimensional views showing the cable belt extrusion device provided by the embodiment of the present disclosure;

[0025] Figure 2 A second stereoscopic diagram showing the cable belt extrusion device provided by an embodiment of the present disclosure;

[0026] Figure 3 A front view showing a cable belt extrusion device provided by an embodiment of the present disclosure;

[0027] Reference numerals:

[0028] 1 Positioning platform 2 Extrusion components 20 Extrusion head 21 Telescopic rod 22 Driving mechanism 23 / 24 Inner wall 2a Open slot 2a1 The first slot 2a2 The second slot 3 Cable ties 4 Base 5 Cable clamp tooling 6 Tensioning components DETAILED DESCRIPTION

[0029] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that the present invention will be more comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0030] As shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "an" and / or "the" do not refer to the singular and may also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of the steps and elements that have been clearly identified, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements.

[0031] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0032] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0033] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0034] In addition, it should be noted that the use of words such as "first" and "second" to define components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above words have no special meaning and cannot be understood as limiting the scope of protection of this application. In addition, although the terms used in this application are selected from well-known and commonly used terms, some terms mentioned in the specification of this application may be selected by the applicant at his or her discretion, and their detailed meanings are explained in the relevant parts of the description of this article. In addition, it is required to understand this application not only by the actual terms used, but also by the meaning implied by each term.

[0035] It should be understood that when a component is referred to as being “on another component,” “connected to another component,” “coupled to another component,” or “contacting another component,” it can be directly on, connected to, coupled to, or contacting the other component, or intervening components may be present. In contrast, when a component is referred to as being “directly on another component,” “directly connected to,” “directly coupled to,” or “directly contacting” another component, there are no intervening components present.

[0036] In addition, the accompanying drawings are only schematic illustrations of the present invention and are not necessarily drawn to scale. The same reference numerals in the drawings represent the same or similar parts, and thus their repeated description will be omitted.

[0037] Figure 1 One of the three-dimensional views showing the cable belt extrusion device provided by one embodiment of the present disclosure, Figure 2 A second perspective view showing a cable band extrusion device provided by an embodiment of the present disclosure, Figure 3 exhibit Figure 2 The front view of the cable belt extrusion device is shown in FIG. Figure 1-3 As shown, the cable extrusion device includes:

[0038] A positioning platform 1 and extrusion components 2 located on both sides of the positioning platform 1, wherein the extrusion components 2 on both sides have extrusion heads 20 arranged opposite to each other;

[0039] Each side extrusion assembly 2 comprises:

[0040] A telescopic rod 21 ( Figure 1 and Figure 3 The extrusion head 20 is connected to the telescopic rod 21, and the telescopic rod 21 is configured to be driven by the driving mechanism 22 to drive the extrusion head 20 to telescopically move relative to the extrusion assembly 2 on the other side, and to make the extrusion heads 20 of the extrusion assemblies 2 on both sides in an extrusion state in the extended position.

[0041] During use, the positioning platform 1 is used to fix the cable 3 at the corresponding position, and then the telescopic rod 21 is extended by controlling the driving mechanism 22, so that the extrusion heads 20 of the extrusion assemblies 2 on both sides move toward each other, and the cable 3 is squeezed in the extrusion state to make the cable 3 narrower. After the cable 3 is squeezed and narrowed, the corresponding tooling is put in.

[0042] Therefore, the extrusion device of this embodiment can realize automatic extrusion of the cable 3, avoid fatigue problems caused by manual extrusion operation, and improve the efficiency of cable extrusion. At the same time, since manual extrusion operation is avoided, the automatic extrusion of the cable can achieve consistent cable size and high cable performance stability.

[0043] In the embodiment of the present disclosure, the cable 3 may be a steel cable or a cable made of other materials or forms.

[0044] In the disclosed embodiment, in the cable band extrusion device, the extrusion devices 2 on both sides are provided with a driving mechanism 22, so that they can move toward each other simultaneously during operation to extrude the cable band 3. In another embodiment, in the cable band extrusion device, one side extrusion assembly is fixed, and the other side extrusion assembly includes a driving mechanism 22 provided with a telescopic rod, so that the telescopic rod 21 is extended toward the fixed extrusion assembly on the other side by controlling the driving mechanism 22 in the extrusion assembly on one side to be extended, so as to squeeze the cable band to the extrusion head of the extrusion assembly on the other side, so as to achieve the purpose of extrusion narrowing.

[0045] In contrast, the present embodiment utilizes the extrusion components 2 on both sides to extrude the cable belt 3 from both sides simultaneously, so that the cable belt 3 can be evenly extruded from both sides, which not only improves the extrusion stability but also improves the size consistency of the cable belt 3.

[0046] In the embodiments of the present disclosure, Figure 1 and Figure 3 As shown, the extrusion head 20 is provided with an opening groove 2a, and the opening groove 2a is formed on the inner side walls 23 and 24 ( Figure 1Not marked), the opening slots 2a of the extrusion heads 20 on both sides of the positioning platform 1 are arranged so that the slots are opposite to each other.

[0047] like Figure 3 As shown, the two ends of the opening slot 2a are open. During operation, the cable 3 therebetween is squeezed by the inner side walls 23 and 24 arranged opposite to each other to make it narrower. At the same time, when the squeezing heads 20 on both sides are aligned, the cable 3 is squeezed by the opening slots 2a on the left and right sides and the inner side walls 23 of the opening slot 2a from top to bottom to be squeezed uniformly.

[0048] like Figure 1 As shown, two cable bands 3 or two cable segments of a cable band 3 are respectively received in the opening grooves 2a on both sides, so that when the extrusion head 20 is extruded, the cable segments on both sides of the cable band 3 are squeezed and narrowed at the same time.

[0049] like Figure 3 As shown, in one embodiment of the present disclosure, the width of the opening groove 2a (i.e., along Figure 3 The width in the up-down direction as shown in the figure gradually decreases along the direction AA' from the slot opening to the slot bottom. In this way, during the extrusion process of the extrusion heads 20 on both sides, the cable band 3 is extruded toward the slot bottom and gradually narrows as the width of the opening slot 2a decreases, which can make the cable band 3 narrow evenly.

[0050] In the embodiment disclosed herein, the inner side walls 23 and 24 arranged opposite to each other are both inclined, and each inclined surface gradually inclines toward the other inclined surface in the direction AA from the slot opening to the slot bottom. In this way, the inclined surface allows the cable belt 3 to narrow smoothly toward the slot bottom during the extrusion process, thereby improving the extrusion stability.

[0051] In another embodiment of the present disclosure, the inner side walls arranged opposite to each other can be configured as an inclined surface on one side and a vertical surface on the other side, or the inner side walls arranged opposite to each other can be configured as vertical surfaces. For the latter, when the distance between the vertical surfaces on both sides is smaller than the original size of the cable, the cable can also be squeezed and narrowed.

[0052] In the embodiments of the present disclosure, Figure 3 As shown, the open groove 2a is divided into a first groove section 2a1 and a second groove section 2a2 along the direction AA' from the groove mouth to the groove bottom. The width of the first groove section 2a1 gradually decreases along the direction AA' from the groove mouth to the groove bottom and ends at the connecting position of the first groove section 2a1 and the second groove section 2a2. The second groove section 2a2 is designed to be closed at the connecting position.

[0053] Combination Figure 1 As shown, through the closing design, the cable 3 can be forced from the first section groove 2a1 through the closing position into the second section groove 2a2, and it is forced to be narrowed when passing through the closing position. In a further optional embodiment, the closing position is set as an arc angle to avoid cutting the cable 3.

[0054] In one embodiment of the present disclosure, the cross section of the second groove 2a2 is arc-shaped, and the arc is used to shape the narrowed cable 3 so that the cross section of the narrowed cable 3 is a circular surface. In other embodiments, the cross-sectional shape of the second groove 2a2 can be adjusted as needed.

[0055] In the disclosed embodiment, the extrusion heads 20 on both sides of the positioning platform 1 are provided with open slots 2a. In another embodiment, the extrusion head on one side of the positioning platform may be provided with an open slot, while the extrusion head on the other side may not be provided with an open slot. In this way, the extrusion head on at least one side of the positioning platform may be provided with an open slot. Alternatively, each extrusion head may not be provided with an open slot, in which case the cable can be flattened to meet the flattening requirement.

[0056] Therefore, in different embodiments, a suitable extrusion head can be selected as needed to meet actual needs. In this way, the extrusion head 20 and the telescopic rod 21 can be set to be detachably connected to replace the extrusion head of different shapes or sizes.

[0057] like Figure 2 As shown, the driving mechanism 22 is a linear cylinder, in which a piston is arranged, and the piston reciprocates in the cylinder body under the action of air pressure to output power or action to the outside. At this time, one end of the telescopic rod 21 is located in the cylinder and connected to the piston, and the other end is connected to the extrusion head 20.

[0058] In another embodiment, the driving mechanism 22 may also be a hydraulic cylinder or a motor, wherein the motor may convert the rotational motion into the linear motion of the telescopic rod 21 through a screw mechanism.

[0059] like Figure 2 and 3 As shown, in the embodiment of the present disclosure, the extrusion assemblies 2 on both sides of the positioning platform 1 include a driving mechanism 22 provided with a telescopic rod 21 , and the driving mechanism 22 is installed on the base 4 .

[0060] In one embodiment, the driving mechanism 22 is fixedly mounted on the base 4. In another embodiment, the driving mechanism 22 is configured to be slidably connected to the base 4 in a transverse direction perpendicular to the telescopic movement direction (corresponding to the direction AA' above). In this embodiment, continuous extrusion along the length direction of the cable 3 can be achieved by controlling the driving mechanism 22 to slide in the transverse direction. As a feasible manner, the driving mechanism 22 can be driven to slide in the transverse direction by installing a linear guide rail on the base 4.

[0061] like Figure 2 As shown, the cable belt extrusion device also includes:

[0062] The cable belt pressing tool 5 installed above the positioning platform 1 is located outside the opposite area of ​​the two extrusion heads 20 and is configured to press one end of the cable belt 3 from top to bottom;

[0063] The tensioning assembly 6 located on the outside is configured to tension the other end of the cable belt 3 so that the cable belt 3 is placed between the extrusion assemblies 2 on both sides of the positioning platform 1 .

[0064] By using this embodiment, the cable 3 can be pre-tightened by using the cable pressing tool 5 and the tensioning assembly 6 during the extrusion process, so as to achieve stability in the extrusion process of the cable 3. The operator places the assembled cable 3 on the positioning platform 1, starts the button, and the cable pressing tool 5 moves to the position above the positioning platform 1, and automatically presses one end of the cable 3 downward. At this time, the driving mechanism 22 controls the extension of the telescopic rod 21, and the extrusion head 20 squeezes the cable 3 to a qualified size. After that, the cable 3 is continued to be riveted, and then the driving mechanism 22 controls the retraction of the telescopic rod 21 and the extrusion head 20, and the cable pressing tool 5 withdraws, and the whole action is completed.

[0065] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A cable band extrusion device, characterized in that: include: A positioning platform (1) and extrusion components (2) located on both sides of the positioning platform (1), wherein the extrusion components (2) on both sides have extrusion heads (20) arranged opposite to each other; The extrusion assembly (2) on at least one side comprises: A driving mechanism (22) of a telescopic rod (21) is provided, the extrusion head (20) is connected to the telescopic rod (21), and the telescopic rod (21) is arranged to be driven by the driving mechanism (22) to drive the extrusion head (20) to move telescopically relative to the extrusion assembly (2) on the other side, and to make the extrusion heads (20) of the extrusion assemblies (2) on both sides in an extrusion state in the extended position.

2. The cable band extrusion device according to claim 1, characterized in that: The extrusion head (20) on at least one side of the positioning platform (1) is provided with an opening groove (2a), the opening groove (2a) being formed on inner side walls (23, 24) arranged opposite to each other up and down, and the opening grooves (2a) of the extrusion heads (20) on both sides of the positioning platform (1) are arranged so that the grooves are opposite to each other.

3. The cable band extrusion device according to claim 2, characterized in that: The width of the open groove (2a) gradually decreases along the direction from the groove opening to the groove bottom.

4. The cable band extrusion device according to claim 3, characterized in that: The inner side walls (23, 24) arranged opposite to each other up and down are both inclined surfaces, and each of the inclined surfaces gradually inclines toward the other inclined surface from the groove opening to the groove bottom.

5. The cable band extrusion device according to claim 3, characterized in that: The open groove (2a) is divided into a first groove section (2a1) and a second groove section (2a2) along the direction from the groove opening to the groove bottom. The width of the first groove section (2a1) gradually decreases along the direction from the groove opening to the groove bottom and ends at the connection position between the first groove section (2a1) and the second groove section (2a2). The second groove section (2a2) is designed to be closed at the connection position.

6. The cable band extrusion device according to claim 5, characterized in that: The cross section of the second groove (2a2) is arc-shaped.

7. The cable band extrusion device according to claim 5, characterized in that: The connection position is set as an arc angle.

8. The cable band extrusion device according to claim 1, characterized in that: The driving mechanism (22) is a linear cylinder, a hydraulic cylinder or a motor.

9. The cable band extrusion device according to claim 1, characterized in that: The extrusion assemblies (2) on both sides of the positioning platform (1) each include a driving mechanism (22) provided with the telescopic rod (21), and the driving mechanism (22) is mounted on a base (4).

10. The cable band extrusion device according to claim 9, characterized in that: The driving mechanism (22) is arranged to be slidably connected to the base (4) along a transverse direction perpendicular to the telescopic movement direction.

11. The cable band extrusion device according to claim 1, characterized in that: The cable belt extrusion device also includes: A cable belt pressing tool (5) installed on the positioning platform (1), located outside the relative area of ​​the two extrusion heads (20) and configured to press one end of the cable belt (3) from top to bottom; The tensioning assembly (6) located on the outside is configured to tension the other end of the cable belt (3) so that the cable belt (3) is placed between the extrusion assemblies (2) on both sides of the positioning platform (1).

Images