A fully dry high-speed two-set horizontal compacting and traction device

Abstract

The present invention discloses a fully dry high-speed two-set horizontal compacting and traction device, belonging to the technical field of optical cable manufacturing. It includes a support mechanism and a horizontal compacting and traction mechanism. Through the combined setting of the traction bracket and the horizontal trolley in the support mechanism, support is provided for the horizontal compacting and traction mechanism. At the same time, by placing the paired compacting wheels on both horizontal sides of the sleeve and extruding the sleeve, further correction of the sleeve's shape is achieved. The fully dry high-speed two-set horizontal compacting and traction device of the present invention has a clever structural design, is simple and easy to operate. By using the horizontal compacting and traction mechanism to extrude and correct both horizontal sides of the sleeve, it can reduce the deformation of the sleeve during fully dry high-speed production, prevent problems such as poor diameter consistency and fiber breakage inside the tube caused by too fast traction speed, and at the same time can ensure a stable sleeve surplus length, guarantee the quality of the sleeve under high-speed production, and has good practical value and application prospects.

Description

Technical Field

[0001] The present invention belongs to the technical field of optical cable manufacturing, and particularly relates to a fully dry high-speed two-set horizontal compacting and traction device. Background Art

[0002] With the advent of the information age, the development of various industries is now closely related to communication technology. As an effective means for large-volume and long-distance transmission, optical cables have been widely used in real life. Optical cables can generally be divided into filled optical cables, semi-dry optical cables, and fully dry optical cables according to the water-blocking method. Among them, fully dry optical cables, due to no grease filling during the production process, not only solve many troubles during construction but also conform to the concept of green environmental protection, and can effectively reduce production costs. It is a major trend in the future development of optical cables.

[0003] During the production process of fully dry optical cables, since the sleeve material has a large shrinkage after cooling, in the production of optical cables, a compacting and traction device generally needs to be set to stretch the sleeve to ensure that the sleeve has enough remaining length.

[0004] At present, the speed of domestic optical fiber fully dry secondary sheathing production lines is stable at 200m / min - 300m / min, and the sleeve is stretched by a vertical compacting and traction device. When the speed of the fully dry secondary sheathing production line is increased to 500m / min - 600m / min, if only the sleeve is extruded and stretched vertically, the speed of the vertical compacting and traction device needs to be increased. However, in the actual production process, since the surface of the sleeve is wrapped with a water film, if the speed of the compacting and traction device is too fast, it is very easy to slip; and if a negative remaining length is to be achieved, a greater force is required to compact and stretch the sleeve, which easily causes problems such as sleeve deformation, poor consistency of the sleeve diameter, and non-compliance of the remaining length requirements, resulting in unqualified optical cable products. Summary of the Invention

[0005] In view of one or more of the above defects or improvement requirements in the prior art, the present invention provides a fully dry high-speed two-set horizontal compacting and traction device, which can extrude the sleeve horizontally, reduce the deformation of the sleeve during fully dry high-speed production, and ensure the consistency of the sleeve diameter and stable remaining length.

[0006] To achieve the above object, the present invention provides a fully dry high-speed two-set horizontal compacting and traction device, which includes a support mechanism and a horizontal compacting and traction mechanism;

[0007] The support mechanism includes a traction bracket and a horizontal trolley. The traction bracket is continuously extended along the direction parallel to the production line; the horizontal trolley is connected to the traction bracket and can reciprocate longitudinally along the traction bracket, providing support for the installation of the horizontal compacting and traction mechanism;

[0008] The horizontal pressing and traction mechanism is arranged on the horizontal trolley and includes at least one pair of pressing wheels arranged in pairs. Two pressing wheels in each pair are respectively arranged on the horizontal two sides of the sleeve, and their axes are perpendicular to the horizontal direction and rotate under the drive of the drive assembly to clamp and extrude the sleeve from the horizontal two sides of the sleeve; and

[0009] The horizontal pressing and traction mechanism can reciprocate vertically along the support mechanism.

[0010] As a further improvement of the present invention, the support mechanism reciprocates longitudinally along the traction bracket through the first moving assembly;

[0011] The first moving assembly includes at least one moving wheel, and the moving wheel is connected and arranged on the horizontal trolley, and a longitudinally continuously extending track is correspondingly matched on the traction bracket.

[0012] As a further improvement of the present invention, a second moving assembly is arranged between the horizontal pressing and traction mechanism and the support mechanism; the second moving assembly includes a first guide rail and a first slider, and the first guide rail is longitudinally continuously arranged on the support mechanism;

[0013] Correspondingly, the first slider is fixedly arranged on the horizontal pressing and traction mechanism and can reciprocate along the first guide rail.

[0014] As a further improvement of the present invention, the second moving assembly further includes an up-and-down air cylinder, which is connected and arranged with the first slider, and the first slider can reciprocate along the first guide rail under the action of the up-and-down air cylinder.

[0015] As a further improvement of the present invention, a limiting assembly is correspondingly arranged for the second moving assembly to limit the vertical moving range of the horizontal pressing and traction mechanism.

[0016] As a further improvement of the present invention, the limiting assembly includes a buffer and a limiting block; the buffer is arranged on both sides of the bottom of the support device, and the limiting block is arranged on both sides of the top of the horizontal pressing and traction mechanism.

[0017] As a further improvement of the present invention, the drive assembly includes a servo motor, a motor synchronous pulley and a driving wheel;

[0018] The motor synchronous pulley is used as a driving wheel and is directly driven by the servo motor, and drives the driving wheel to rotate through a belt, and the driving wheel is coaxially connected and arranged with the pressing wheel.

[0019] As a further improvement of the present invention, the drive assembly further includes a tensioning wheel, and the belt is wound around the tensioning wheel to tighten the belt.

[0020] As a further improvement of the present invention, at least one of each pair of the pressing wheels is further connected with an adjusting assembly to adjust the lateral distance between the pressing wheels;

[0021] The adjusting assembly includes a second guide rail and a second slider; the second guide rail is continuously arranged horizontally on the horizontal pressing and traction mechanism along the lateral direction, and the second slider is connected with the pressing wheel and can reciprocate along the extending direction of the second guide rail.

[0022] As a further improvement of the present invention, at least one of each pair of the pressing wheels is further connected with a clamping and positioning assembly for finely adjusting the distance between the two pressing wheels in each pair.

[0023] As long as the above-improved technical features do not conflict with each other, they can be combined with each other.

[0024] Generally speaking, compared with the prior art, the beneficial effects of the above technical solution conceived by the present invention include:

[0025] (1) For the all-dry high-speed two-set horizontal pressing and traction device of the present invention, by arranging a support mechanism and a horizontal pressing and traction mechanism on the optical cable production line, and respectively arranging the paired pressing wheels in the horizontal pressing and traction mechanism on the horizontal two sides of the sleeve, and correcting the shape of the sleeve in the horizontal direction under the action of the driving assembly, it is ensured that the finished product of the sleeve is not deformed, and the consistency of the sleeve diameter and the stable surplus length are guaranteed.

[0026] (2) For the all-dry high-speed two-set horizontal pressing and traction device of the present invention, by setting the horizontal trolley to be reciprocally movable longitudinally along the traction bracket, the horizontal pressing and traction mechanism can be adjusted in the working position in the production line direction under the drive of the horizontal trolley; at the same time, by arranging a second moving assembly between the horizontal trolley and the horizontal pressing and traction mechanism, the horizontal pressing and traction mechanism can reciprocally move vertically to adjust the extrusion position of the sleeve, improving the applicability of the horizontal pressing and traction device.

[0027] (3) For the all-dry high-speed two-set horizontal pressing and traction device of the present invention, by correspondingly arranging a limiting assembly for the second moving assembly to limit the vertical moving range of the horizontal pressing and traction mechanism to prevent slipping, further improving the safety and reliability of the device setting. At the same time, the distance between each pair of two pressing wheels is set to be adjustable through the adjusting assembly and the clamping and positioning assembly to adapt to the production of sleeves with different diameters.

[0028] (4) The all-dry high-speed two-set horizontal compaction and traction device of the present invention has a clever structural design, is simple and easy to operate. By using the horizontal compaction and traction mechanism to extrude and correct the two horizontal sides of the casing, it can reduce the deformation of the casing during all-dry high-speed production, prevent problems such as poor diameter consistency and broken fibers in the tube caused by too fast traction speed, and at the same time can ensure a stable casing surplus length, ensuring the quality of the casing under high-speed production, and has good practical value and application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1 is the front view of the overall structure of the all-dry high-speed two-set horizontal compaction and traction device in the embodiment of the present invention;

[0031] Figure 2 is the side view of the overall structure of the all-dry high-speed two-set horizontal compaction and traction device in the embodiment of the present invention;

[0032] Figure 3 is the top view of the horizontal compaction and traction mechanism in the embodiment of the present invention;

[0033] Figure 4 is the side view of the horizontal compaction and traction mechanism in the embodiment of the present invention;

[0034] Figure 5 is the overall layout diagram of the all-dry high-speed two-set horizontal compaction and traction device in the embodiment of the present invention.

[0035] In all the drawings, the same reference numerals represent the same technical features, specifically:

[0036] 1. Horizontal trolley; 101. Moving wheel; 102. First guide rail; 103. Up and down cylinder; 104. Buffer; 105. Limit stop;

[0037] 2. Horizontal compaction and traction mechanism; 201. Compaction wheel; 202. Servo motor; 203. Belt; 204. Idler wheel; 205. Driving wheel; 206. Motor adjustment bar; 207. Positioning sleeve; 208. Tensioning sleeve; 209. Horizontal mounting base plate; 210. Motor synchronous belt pulley; 211. Servo motor mounting plate; 212. Second layer plate; 213. Support rod; 214. Movable base plate;

[0038] 3. Clamping and positioning assembly; 301. Handwheel; 302. Handle rotating shaft; 303. Fixed hand ring; 304. Position indicator; 305. Pressing cylinder; 306. Second guide rail; 307. Limit block; 308. Lead screw; 309. Connecting block;

[0039] 4. Horizontal pressing and traction device; 5. Vertical pressing and traction device; 6. Traction bracket; 7. Button box. Detailed implementation manner

[0040] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0042] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0043] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0045] Embodiment:

[0046] Please refer to Figures 1 to 5 , the fully dry high-speed double horizontal compacting and traction device in the preferred embodiment of the present invention includes a support mechanism and a horizontal compacting and traction mechanism 2. Among them, the horizontal compacting and traction mechanism 2 is connected and arranged on the support mechanism, used for extruding the two horizontal sides of the casing, and can reciprocate along the casing traction direction or perpendicular to the casing traction direction under the action of the support mechanism.

[0047] Specifically, as shown in Figure 1 and Figure 2 , the support mechanism in the preferred embodiment includes a horizontal trolley 1 and a traction bracket 6. Among them, the traction bracket 6 is arranged inside the optical cable production line and continuously extends along the direction parallel to the production line, used for the support and installation of the horizontal trolley 1.

[0048] Furthermore, the horizontal trolley 1 in the preferred embodiment is arranged above the optical cable production line and connected to the traction bracket 6, and can reciprocate longitudinally along the traction bracket 6 at the same time, providing support for the installation of the horizontal compacting and traction mechanism 2.

[0049] Specifically, the support mechanism in the preferred embodiment reciprocates longitudinally along the traction bracket 6 through a first moving component. Among them, the first moving component includes at least one moving wheel 101, which is connected and arranged on the horizontal trolley 1, and a longitudinally continuously extending track is correspondingly arranged on the traction bracket 6, so that the horizontal trolley 1 can reciprocate along the track driven by the moving wheel 101.

[0050] As shown in Figure 1 and Figure 2 in the preferred embodiment, two moving wheels 101 are respectively arranged on both sides of the top of the horizontal trolley 1, and the two moving wheels 101 on each side preferably move along the horizontal direction and the vertical direction respectively to ensure the reliability of the longitudinal movement of the horizontal trolley 1.

[0051] Furthermore, as shown in Figure 3 and Figure 4As shown in the figure, the horizontal pressing and traction mechanism 2 in the preferred embodiment is connected and arranged on the horizontal trolley 1, which includes at least a pair of pressing wheels 201 arranged in pairs and a driving assembly. Two pressing wheels 201 in each pair are respectively arranged on the horizontal two sides of the sleeve, and their axes are perpendicular to the horizontal direction, so that the two pressing wheels 201 can rotate under the drive of the driving assembly, and clamp and extrude the sleeve from the horizontal two sides of the sleeve.

[0052] During actual setting, a horizontal mounting base plate 209 is arranged on the horizontal pressing and traction mechanism 2 to provide support for the connection and installation between the components in the horizontal pressing and traction mechanism 2.

[0053] Furthermore, the driving assembly in the preferred embodiment includes a servo motor 202, a motor synchronous pulley 210, a driving wheel 205 and a belt 203. The motor synchronous pulley 210 is used as the driving wheel and is directly driven by the servo motor 202, and the motor synchronous pulley 210 and the driving wheel 205 are connected and driven by the belt 203, so as to drive the driving wheel 205 to rotate through the motor synchronous pulley 210.

[0054] At the same time, in order to ensure the stable operation of the servo motor 202, 4 support rods 213 are fixedly arranged on the horizontal mounting base plate 209, and a servo motor mounting plate 211 is erected and installed on the support rods 213. Correspondingly, the servo motor 202 is fixedly installed on the servo motor mounting plate 211. At the same time, a motor adjustment bar 206 is also arranged on the servo motor mounting plate 211 to adjust the position of the servo motor 202 during installation.

[0055] It can be understood that in the preferred embodiment, each pressing wheel 201 corresponds to a driving wheel 205, and the two are coaxially connected and arranged, so that the pressing wheel 201 can rotate synchronously under the drive of the driving wheel 205. At the same time, the belt 203 in the preferred embodiment is preferably a double-sided synchronous belt to ensure that multiple driving wheels 205 have the same rotational speed under the drive of the same servo motor 202, and further ensure the same rotational speed of each pair of pressing wheels 201.

[0056] Preferably, in order to ensure the stability and reliability of the setting of the driving wheel 205, the driving wheel 205 and the shaft are connected by a shrink disc 208 to achieve keyless connection between the two. Further preferably, a positioning sleeve 207 is also arranged corresponding to the motor synchronous pulley 210 to lock the motor synchronous pulley 210 to prevent it from loosening and causing abnormal noise or inability to rotate during the rotation process.

[0057] Preferably, a tension pulley 204 is also arranged between the motor synchronous pulley 210 and the driving wheel 205, and the belt 203 is wound around the tension pulley 204 to tighten the belt 203 to prevent the belt 203 from slipping and loosening and meet the transmission requirements.

[0058] Further, in order to improve the applicability of the horizontal pressing and traction mechanism 2, the horizontal pressing and traction mechanism 2 is arranged to reciprocate vertically along the support mechanism, and a second moving component is also arranged between the support mechanism and the horizontal pressing and traction mechanism 2 corresponding to the reciprocating movement.

[0059] Specifically, as Figure 1 shown, the second moving component in the preferred embodiment includes a first guide rail 102 and a first slider. The first guide rail 102 is fixedly arranged on the horizontal trolley 1 and continuously extends vertically along the horizontal trolley 1. Correspondingly, a two-layer plate 212 is fixedly arranged on one side of the horizontal pressing and traction mechanism 2 close to the horizontal trolley 1, which is horizontal with the horizontal and the first slider is fixedly installed on the two-layer plate 212. At the same time, an up-and-down air cylinder 103 is also connected and arranged on the first slider, so that the first slider can reciprocate up and down along the first guide rail 102 under the action of the up-and-down air cylinder 103. In actual application, the horizontal pressing and traction mechanism 2 can move downward to the working position and move upward to the reset position when not working, without affecting the normal operation of the production line.

[0060] Preferably, a limiting component is also arranged between the support mechanism and the horizontal pressing and traction mechanism 2 to limit the up-and-down movement range of the horizontal pressing and traction mechanism 2 and prevent the horizontal pressing and traction mechanism 2 from slipping off due to an excessive up-and-down movement range. As Figure 1 shown, the limiting component in the preferred embodiment includes buffers 104 arranged on both sides of the bottom end of the support device and limiting blocks 105 arranged on both sides of the upper end of the horizontal pressing and traction mechanism 2. The buffer 104 can limit the position where the up-and-down air cylinder 103 drives the slider to move downward, and can also reduce the impact when the up-and-down air cylinder 103 drives the horizontal pressing and traction mechanism 2 to move in place.

[0061] Further, an adjusting component is also arranged in the horizontal pressing and traction mechanism 2 in the preferred embodiment, and at least one of each pair of pressing wheels 201 is connected with the adjusting component to adjust the lateral spacing between each pair of pressing wheels 201 to achieve the purpose of clamping and loosening the sleeve.

[0062] Specifically, the adjusting component in the preferred embodiment includes a second guide rail 306 and a second slider. The second guide rail 306 continuously extends horizontally along the production line and is fixed on the horizontal installation bottom plate 209. The second slider is fixedly connected with the moving wheel 205 through the movable bottom plate 214, indirectly driving the pressing wheel 201 to reciprocate along the extending direction of the second guide rail 306. As Figure 3 shown in the preferred embodiment, the second slider is connected with one of the two pressing wheels 201, and the pressing wheel 201 is driven to clamp or loosen the sleeve by the reciprocating sliding of the slider. Preferably, a pressing air cylinder 305 is also connected and arranged corresponding to the second slider, and the second slider is driven to reciprocate by the pressing air cylinder 305.

[0063] Furthermore, a clamping and positioning assembly 3 is also provided in the horizontal pressing and traction mechanism 2 in the preferred embodiment. It is connected to the pressing wheel 201 to finely adjust the distance between the two pressing wheels 201 in the state where the casing is clamped, so as to adjust the clamping range of the pressing wheel 201 and ensure that the diameter accuracy of the finished casing meets the production requirements. The adjusting assembly and the clamping and positioning assembly 3 in the preferred embodiment are both connected to the pressing wheel 201 on the side close to the horizontal trolley 1 and control the lateral movement of the pressing wheel 201 on this side.

[0064] As Figure 3 As shown in [reference], the clamping and positioning assembly 3 in the preferred embodiment includes a lead screw 308 and a connecting block 309. The lead screw 308 is arranged along the extension direction parallel to the second guide rail 306. At the same time, mounting seats are also provided on the horizontal mounting base plate 209 corresponding to both ends of the lead screw 308, and both ends of the lead screw 308 are respectively fixed on the mounting seats, and the lead screw 308 can reciprocate or rotate along its own axis.

[0065] Preferably, a limit block 307 is also provided at one end of the lead screw 308. It is fixedly connected to the horizontal mounting base plate 209 and is used to limit the movement range of the lead screw 308 to prevent the movement distance from exceeding the limit and causing the lead screw 308 to be pulled off and damaged.

[0066] Furthermore, the connecting block 309 is arranged between the two mounting seats and sleeved on the lead screw 308, so that the connecting block 309 can make a linear reciprocating motion along the lead screw 308 under the axial rotation of the lead screw 308. Correspondingly, the connecting block 309 is fixedly connected to the pressing wheel positioning plate to drive the pressing wheel 201 to reciprocate laterally along the production line, thereby determining the clamping range of the pressing wheel 201.

[0067] Preferably, a handwheel 301 is also provided at the end of the lead screw 308 facing away from the horizontal trolley 1. It is connected to the lead screw 308 through a handle rotating shaft 302. During actual operation, the lead screw 308 can be rotated by rotating the handwheel 301, thereby adjusting the distance between each pair of pressing wheels 201. Further preferably, a fixed hand ring 303 is also provided on the handwheel 301 to lock the rotated handwheel 301 to prevent unnecessary rotation of the handwheel 301 caused by misoperation.

[0068] At the same time, in order to more intuitively display the distance between the pressing wheels 201, a position indicator 304 is also provided at the end of the lead screw 308 close to the handwheel 301. A display screen is provided on the position indicator 304, which can intuitively display the adjusted distance value of each pair of pressing wheels 201 at present.

[0069] In actual setting, for the convenience of operation, a button box 7 is also provided and fixedly arranged on the horizontal trolley 1 for installing the start, stop, and emergency stop buttons of the device, as well as the knobs of the upper and lower cylinders 103 and the pressing cylinder 305, etc.

[0070] In a specific embodiment, as Figure 5 shown in [reference], a vertical pressing and traction device 5 and a horizontal pressing and traction device 4 are sequentially installed on the traction bracket 6 along the production line direction. First, adjust the position of the pressing wheel 201 so that the sleeve just touches the pressing wheel 201 on the operation position side. Then, drive the pressing wheel 201 to squeeze the sleeve by controlling the knob of the pressing cylinder 305, and adjust the pressing position by rotating the handwheel 301 and check it on the position indicator 304 until the composite process requirements are met. During actual operation, the sleeve first undergoes stretching through the vertical pressing and traction device 5 and then enters the horizontal pressing and traction device for further stretching, and the shape of the sleeve is corrected.

[0071] The fully dry high-speed two-set horizontal pressing and traction device in the present invention has a clever structural design, is simple and easy to operate. By using the horizontal pressing and traction mechanism to squeeze and correct the two horizontal sides of the sleeve, it can reduce the deformation of the sleeve during fully dry high-speed production, prevent problems such as poor diameter consistency and broken fibers inside the tube caused by too fast traction speed, and at the same time can ensure a stable sleeve remaining length, guarantee the quality of the sleeve under high-speed production, and has good practical value and application prospects.

[0072] It is easy for those skilled in the art to understand that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fully dry high-speed two-set horizontal compacting and traction device, characterized in that, it includes a support mechanism and a horizontal compacting and traction mechanism; The support mechanism includes a traction bracket and a horizontal trolley. The traction bracket is continuously extended along the direction parallel to the production line. The horizontal trolley is connected to the traction bracket and can reciprocate longitudinally along the traction bracket to provide support for the installation of the horizontal compacting and traction mechanism; The horizontal compacting and traction mechanism is arranged on the horizontal trolley and includes at least one pair of compacting wheels arranged in pairs. Two compacting wheels in each pair are respectively arranged on the horizontal two sides of the sleeve, and their axes are perpendicular to the horizontal direction and rotate under the drive of the drive component, so as to clamp and extrude the sleeve from the horizontal two sides of the sleeve; and The horizontal compacting and traction mechanism can reciprocate vertically along the support mechanism.

2. The fully dry high-speed two-set horizontal compacting and traction device according to claim 1, characterized in that, the support mechanism reciprocates longitudinally along the traction bracket through a first moving component; The first moving component includes at least one moving wheel. The moving wheel is connected and arranged on the horizontal trolley, and a longitudinally continuously extended track is correspondingly matched on the traction bracket.

3. The fully dry high-speed two-set horizontal compacting and traction device according to claim 1, characterized in that, a second moving component is arranged between the horizontal compacting and traction mechanism and the support mechanism; the second moving component includes a first guide rail and a first slider. The first guide rail is continuously extended vertically on the support mechanism; Correspondingly, the first slider is fixedly arranged on the horizontal compacting and traction mechanism and can reciprocate along the first guide rail.

4. The fully dry high-speed two-set horizontal compacting and traction device according to claim 3, characterized in that, the second moving component further includes an up-and-down air cylinder, which is connected to the first slider, and the first slider can reciprocate along the first guide rail under the action of the up-and-down air cylinder.

5. For the fully dry high-speed two-set horizontal compacting and traction device according to claim 4, a limiting component is correspondingly arranged for the second moving component to limit the vertical moving range of the horizontal compacting and traction mechanism.

6. The fully dry high-speed two-set horizontal compacting and traction device according to claim 5, characterized in that, the limiting component includes a buffer and a limiting block; the buffer is arranged on both sides of the bottom of the support device, and the limiting block is arranged on both sides of the top of the horizontal compacting and traction mechanism.

7. The fully dry high-speed two-set horizontal compacting and traction device according to any one of claims 1 to 6, characterized in that, the drive component includes a servo motor, a motor synchronous belt pulley and a driving wheel; The motor synchronous belt pulley is used as a driving wheel and is directly driven by the servo motor, and drives the driving wheel to rotate through a belt, and the driving wheel is coaxially connected to the compacting wheel.

8. The fully dry high-speed two-set horizontal compacting and traction device according to claim 7, characterized in that, the drive component further includes a tensioning wheel, and the belt is wound around the tensioning wheel to tighten the belt.

9. The all-dry high-speed double-set horizontal compacting and traction device according to any one of claims 1 to 6 and 8, characterized in that, at least one of each pair of the compacting wheels is further connected with an adjusting component for adjusting the lateral distance between the compacting wheels; the adjusting component includes a second guide rail and a second slider; the second guide rail is continuously arranged transversely on the horizontal compacting and traction mechanism, and the second slider is connected with the compacting wheel and can reciprocate along the extending direction of the second guide rail.

10. The all-dry high-speed double-set horizontal compacting and traction device according to claim 9, characterized in that, at least one of each pair of the compacting wheels is further connected with a clamping and positioning component for finely adjusting the distance between the two compacting wheels in each pair.

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