Pillow packaging machine for cables

Abstract

The present application discloses a pillow-type packaging machine for cables, wherein the side conveying part comprises a feeding assembly and a transmission assembly, the driven end forms a rotation transmission cooperation with the driving shaft, and one end of the first rotating shaft near the transmission shaft forms a gear cooperation of an intersecting axis or an staggered axis with the steering end; the pillow-type packaging machine for cables provided by the present invention, wherein the side conveying part is arranged at one end of the width of the frame and is located above the first conveyor belt, one end of the transmission shaft forms a transmission cooperation with the driving shaft, and the other end forms a gear cooperation of an intersecting axis or an staggered axis with the first rotating shaft, the feeding assembly can be adjusted in the width direction of the frame through the second sliding seat to adapt to the size requirements of different packages, and the position adjustment of the transmission assembly in the width direction of the frame can match the position change of the feeding assembly; through the above cooperation, the rotation of the driven shaft is transmitted to the first rotating shaft, so that the feeding assembly can complete the conveying action, and the conveying speed of the feeding assembly is matched with that of the longitudinal conveying part, and no adjustment is required.

Description

Technical Field

[0001] The invention relates to the field of packaging structures, in particular to a pillow-type packaging machine for cables. Background Art

[0002] The pillow packaging machine is a mechanical device specially used for commodity packaging. It is widely used in the packaging process of various commodities. Its uniqueness lies in the ability to place the product in a "pillow"-shaped package made of film material. Through the sealing process, a sealed packaging bag is finally formed to ensure the safety and hygiene of the product. Its advantage lies in the high degree of automation, which makes the operation process simple and fast, greatly improving the speed and efficiency of packaging. The pillow packaging machine can adapt to products of different sizes and shapes to meet diverse packaging needs. Through precise temperature control and sealing technology, the pillow packaging machine can ensure the sealing effect of the packaging bag and extend the shelf life of the product.

[0003] The pillow packaging machine generally includes a front conveying section, a film feeding section, a forming plate, a middle sealing section, an end sealing section and a rear conveying section. The front conveying section transports the materials to be packaged, the film feeding section completes the conveying action of the film material, the forming plate limits the film material to form a specific shape, and holds the material to be packaged, then the middle sealing section seals the film material in the width direction, and finally the end sealing section completes the sealing and cutting in the length direction to complete the pillow packaging process, and the rear conveying section transports the packaged materials.

[0004] In the process of pillow packaging of cables, unlike small-sized materials, due to the special long shape of cables, it is impossible to manually place the materials by setting up a station at the front conveyor position, and it is also difficult to achieve automatic feeding. Especially in the case of multiple cables being installed in combination, the above problems are more serious. Summary of the invention

[0005] The main purpose of the present invention is to provide a pillow packaging machine for cables, aiming to solve the problem that due to the special long shape of cables, the material cannot be placed manually by setting a work station at the front conveying part, and it is also difficult to realize automatic feeding.

[0006] In order to achieve the above-mentioned object, the present invention provides a pillow-type packaging machine for cables, comprising a front conveying part, a film feeding part arranged corresponding to the front conveying part, a forming plate arranged corresponding to the film feeding part, a middle sealing part arranged correspondingly downstream of the forming plate, an end sealing part arranged correspondingly downstream of the middle sealing part, and a rear conveying part arranged correspondingly downstream of the end sealing part, wherein the front conveying part comprises:

[0007] The longitudinal conveying part comprises a frame, a driving shaft and a driven shaft are mounted on the frame, and a first conveyor belt is mounted between the driving shaft and the driven shaft;

[0008] A motor, configured to drive the driving shaft;

[0009] The side conveying part is arranged at one end of the frame width and is located above the first conveyor belt, the side conveying part includes a feeding assembly and a transmission assembly, the transmission assembly includes a first sliding seat which is adjustable in position on the width of the frame and a transmission shaft rotatably installed on the first sliding seat and consistent with the length direction of the driving shaft, the two ends of the transmission shaft are respectively a steering end and a driven end, the driven end forms a rotation transmission cooperation with the driving shaft, the feeding assembly includes two second sliding seats which are arranged at intervals on the length of the frame and adjustable in position in width, the two ends of the second sliding seat are respectively a first bearing and a second bearing, the first rotating shaft and the second rotating shaft are rotatably fixed between the two first bearings and the two second bearings, the second conveyor belt is installed between the first rotating shaft and the second rotating shaft, and the end of the first rotating shaft close to the transmission shaft forms a gear cooperation of an intersecting axis or an staggered axis with the steering end.

[0010] Furthermore, the driven end of the transmission shaft and the driving shaft clamp the first conveyor belt.

[0011] Furthermore, the driven end of the transmission shaft is linked with the driving shaft via a synchronous belt.

[0012] Furthermore, the number of the side conveying parts is two, and the other side conveying part is arranged at the other end of the frame width direction.

[0013] Furthermore, a plurality of barrier strips are arranged at intervals on the outer surface of the second conveyor belt in the length direction, and the second conveyor belt is inclined downward by 5 to 30 degrees toward the front conveying portion.

[0014] Furthermore, the outer diameters of the first rotating shaft and the second rotating shaft are different, so that the second conveyor belt is tilted downward.

[0015] Furthermore, a first locking structure and a second locking structure are respectively provided corresponding to the first sliding seat and the second sliding seat.

[0016] Furthermore, the transmission assembly also includes a linear drive installed on the frame and driving the transmission assembly to reciprocate in the width direction of the frame.

[0017] Furthermore, the inner end of the side conveying portion further includes a baffle plate disposed on the second sliding seat, and the baffle plate is disposed along the length direction of the longitudinal conveying portion.

[0018] Furthermore, the steering end is in the shape of a bevel gear, and one end of the first rotating shaft close to the transmission shaft is in the shape of a bevel gear.

[0019] The pillow-type packaging machine for cables provided by the present invention has a side conveying part arranged at one end of the frame width and located above the first conveyor belt, one end of the transmission shaft forms a transmission cooperation with the driving shaft, and the other end forms a gear cooperation of an intersecting axis or an staggered axis with the first rotating shaft. The feeding component can be position-adjusted in the width direction of the frame through the second sliding seat, so as to adapt to the size requirements of different packages, and the position adjustment of the transmission component in the width direction of the frame can match the position change of the feeding component; through the above cooperation, the rotation of the driven shaft is transmitted to the first rotating shaft, so that the feeding component can complete the conveying action, and the conveying speed of the feeding component is matched with the conveying speed of the longitudinal conveying part, and no adjustment is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a side schematic diagram of a pillow-type packaging machine for cables according to a first embodiment of the present invention;

[0021] Figure 2 Schematic diagram of the front conveying part of the pillow-type packaging machine for cables in the first embodiment of the present invention;

[0022] Figure 3 1 is a schematic diagram of a longitudinal conveying portion of a pillow-type packaging machine for cables according to a first embodiment of the present invention;

[0023] Figure 4 1 is a schematic diagram of a feeding assembly in a pillow-type packaging machine for cables according to a first embodiment of the present invention;

[0024] Figure 5 Schematic diagram of a transmission assembly in a pillow-type packaging machine for cables according to a first embodiment of the present invention;

[0025] Figure 6 2. It is a schematic diagram of the front conveying part of the pillow-type packaging machine for cables in the second embodiment of the present invention (both transmission components are in the transmission state);

[0026] Figure 7 1 is a schematic diagram of the front conveying part of the pillow-type packaging machine for cables according to the second embodiment of the present invention (one transmission component is in a transmission state);

[0027] Figure 8 It is a schematic diagram of the front conveying section of the pillow-type packaging machine for cables according to the third embodiment of the present invention.

[0028] Reference numerals:

[0029] 100-front conveying part, 110-longitudinal conveying part, 111-frame, 112-driving shaft, 113-driven shaft, 114-first conveyor belt, 120-motor, 130-side conveying part, 131-feeding assembly, 132-transmission assembly, 133-first sliding seat, 134-transmission shaft, 135-driven end, 136-steering end, 137-second sliding seat, 138-first rotating shaft, 139-second rotating shaft, 140-second conveyor belt, 141-synchronous belt, 142-blocking strip, 200-film feeding part, 300-forming plate, 400-end sealing part, 500-rear conveying part.

[0030] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] 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.

[0032] Those skilled in the art will appreciate that, unless expressly stated otherwise, the singular forms "a", "an", "said", "above", and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present invention refers to the presence of the features, integers, steps, operations, elements, units, modules, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components, and / or groups thereof. It should be understood that when we refer to an element as being "connected" or "coupled" to another element, it may be directly connected or coupled to the other element, or there may be intermediate elements. In addition, the "connection" or "coupling" used herein may include wireless connection or wireless coupling. The term "and / or" used herein includes all or any unit and all combinations of one or more associated listed items.

[0033] Those skilled in the art will understand that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as those generally understood by those skilled in the art in the field to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be understood to have meanings consistent with the meanings in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless specifically defined as here.

[0034] Reference Figures 1 to 8(In order to clearly illustrate the size ratio of multiple components in the figure, the proportions are adjusted). In one embodiment of the present invention, a pillow packaging machine for cables includes a front conveying part 100, a film feeding part 200 corresponding to the front conveying part 100, a forming plate 300 corresponding to the film feeding part 200, a middle sealing part correspondingly arranged downstream of the forming plate 300, an end sealing part 400 correspondingly arranged downstream of the middle sealing part, and a rear conveying part 500 correspondingly arranged downstream of the end sealing part 400. The front conveying part 100 includes:

[0035] The longitudinal conveying part 110 includes a frame 111, on which a driving shaft 112 and a driven shaft 113 are mounted, and a first conveyor belt 114 is mounted between the driving shaft 112 and the driven shaft 113;

[0036] The motor 120 is configured to drive the driving shaft 112;

[0037] The side conveying part 130 is arranged at one end of the width of the frame 111 and is located above the first conveyor belt 114. The side conveying part 130 includes a feeding component 131 and a transmission component 132. The transmission component 132 includes a first sliding seat 133 whose position is adjustable on the width of the frame 111 and a transmission shaft 134 rotatably mounted on the first sliding seat 133 and consistent with the length direction of the driving shaft 112. The two ends of the transmission shaft 134 are respectively a steering end 136 and a driven end 135. The driven end 135 forms a rotation transmission match with the driving shaft 112. The feeding assembly 131 includes two second sliding seats 137 which are spaced apart along the length of the frame 111 and can be adjusted in width. The two ends of the second sliding seat 137 are respectively a first bearing and a second bearing. A first rotating shaft 138 and a second rotating shaft 139 are respectively rotatably fixed between the two first bearings and the two second bearings. A second conveyor belt 140 is installed between the first rotating shaft 138 and the second rotating shaft 139. An end of the first rotating shaft 138 near the transmission shaft 134 forms a gear match with the steering end 136 to form an intersecting axis or a staggered axis.

[0038] In the prior art, due to the special long shape of the cable, it is impossible to manually place the material by setting a work station at the front conveying position, and it is also difficult to achieve automatic feeding; especially when multiple cables are installed in combination, the above problems are more serious.

[0039] In the present invention, the pillow packaging machine for cables comprises a front conveying section 100, a film feeding section 200 corresponding to the front conveying section 100, a forming plate 300 corresponding to the film feeding section 200, a middle sealing section correspondingly arranged downstream of the forming plate 300, an end sealing section 400 correspondingly arranged downstream of the middle sealing section, and a rear conveying section 500 correspondingly arranged downstream of the end sealing section 400. The front conveying section 100 transfers the pre-packaged cable downstream to the film feeding section 200 and the forming plate 300. The film feeding section 200 includes a mounting shaft of a film tube and a plurality of guide shafts. The specific operation of conveying the film material is based on the completion of the film material conveying action. The film feeding section 200 conveys the film material to the forming plate 300, and the pre-packaged cable is accommodated by the special shape of the forming plate 300. Then, at the position of the middle sealing section, the film material is sealed in the width direction (the middle sealing section sometimes also assumes part of the responsibility of conveying the film material), and finally the end sealing section 400 completes the sealing and cutting in the length direction to complete the pillow packaging process, and the rear conveying section 500 transmits the pre-packaged cable that has completed the packaging.

[0040] The front conveying unit 100 includes a longitudinal conveying unit 110, a motor 120 and a side conveying unit 130. The longitudinal conveying unit 110 includes a frame 111. A driving shaft 112 and a driven shaft 113 are mounted on the frame 111, and a first conveyor belt 114 is mounted between the driving shaft 112 and the driven shaft 113. The rotation of the first conveyor belt 114 realizes the conveyance of the pre-packaged cables.

[0041] The motor 120 is disposed corresponding to the driving shaft 112. The motor 120 can drive the driving shaft 112 by means of a belt or a gear.

[0042] The side conveying portion 130 is disposed at one width end of the frame 111 and is located above the first conveyor belt 114 .

[0043] The side conveying part 130 includes a feeding assembly 131 and a transmission assembly 132. The transmission assembly 132 includes a first sliding seat 133 that is adjustable in position on the width of the frame 111 and a transmission shaft 134 that is rotatably mounted on the first sliding seat 133 and is consistent with the length direction of the driving shaft 112. The two ends of the transmission shaft 134 in the length direction are a steering end 136 and a cylindrical driven end 135. The driven end 135 forms a rotation transmission match with the driving shaft 112. The driving shaft 112 and the driven end 135 can form a belt drive or gear drive match, so that the driving shaft 112 can drive the transmission shaft 134 to rotate.

[0044] The feeding assembly 131 includes two second sliding seats 137 which are arranged at intervals along the length of the frame 111 and are adjustable in position in width. The two ends of the second sliding seat 137 are respectively provided with a first bearing and a second bearing. A first rotating shaft 138 and a second rotating shaft 139 are respectively rotatably fixed between the two first bearings and the two second bearings. A second conveyor belt 140 is installed between the first rotating shaft 138 and the second rotating shaft 139. The feeding assembly 131 can be adjusted in position in the width direction of the frame 111 through the second sliding seat 137, so as to adapt to the size requirements of different packages (the position adjustment of the transmission assembly 132 in the width direction of the frame 111 is also to match the position change of the feeding assembly 131). One end of the first rotating shaft 138 near the transmission shaft 134 forms a gear match with the steering end 136 to form an intersecting axis or a staggered axis. Through the above match, the rotation of the driven shaft 113 is transmitted to the first rotating shaft 138, so that the feeding assembly 131 can complete the conveying action, and the conveying speed of the feeding assembly 131 matches the conveying speed of the longitudinal conveying part 110, and no adjustment is required (when the length of the pre-packaged cable changes, adjustment is required). During use, the pre-packaged cables can be placed on the feeding assembly 131 during its operation, or the transmission assembly 132 of the side conveying part 130 can be separated from the feeding assembly 131 (at this time, the power of the driving shaft 112 will not be transmitted to the first rotating shaft 138), and multiple pre-packaged cables can be placed on the static second conveyor belt 140; the driving transmission assembly 132 is combined with the feeding assembly 131, and the power of the driving shaft 112 is transmitted to the first rotating shaft 138, and the feeding assembly 131 starts to operate normally, and the pre-packaged cables on it are sequentially transmitted to the longitudinal conveying part 110.

[0045] In summary, the side conveying part 130 is arranged at one end of the width of the frame 111 and is located above the first conveyor belt 114. One end of the transmission shaft 134 forms a transmission fit with the driving shaft 112, and the other end forms a gear fit with the first rotating shaft 138 of an intersecting axis or an staggered axis. The feeding component 131 can be adjusted in the width direction of the frame 111 through the second sliding seat 137, so as to adapt to the size requirements of different packages. The position adjustment of the transmission component 132 in the width direction of the frame 111 can match the position change of the feeding component 131; through the above cooperation, the rotation of the driven shaft 113 is transmitted to the first rotating shaft 138, so that the feeding component 131 can complete the conveying action, and the conveying speed of the feeding component 131 is matched with the conveying speed of the longitudinal conveying part 110, and no adjustment is required.

[0046] Reference Figure 8 In one embodiment, the driven end 135 of the transmission shaft 134 and the driving shaft 112 clamp the first conveyor belt 114 .

[0047] In this embodiment, a simple and efficient transmission method is proposed. The driven end 135 of the transmission shaft 134 is above the driving shaft 112, and it also clamps the first conveyor belt 114 at this position together with the driving shaft 112. The driven end 135 of the transmission shaft 134 is not in direct contact with the driving shaft 112, so when the transmission assembly 132 moves in the width direction of the frame 111, the driven end 135 of the transmission shaft 134 can rotate along with the driving shaft 112. During operation, it is not the rotation of the driving shaft 112 that directly drives the transmission shaft 134 to rotate, but the driving shaft 112 drives the first conveyor belt 114 to move, and the movement of the first conveyor belt 114 drives the transmission shaft 134 to rotate.

[0048] Reference Figures 1 to 5 In one embodiment, the driven end 135 of the transmission shaft 134 is linked with the driving shaft 112 via a synchronous belt.

[0049] In this embodiment, the transmission shaft 134 is linked with the driving shaft 112 by means of a synchronous belt, which is simple to process and has excellent transmission effect. When the synchronous belt 141 is matched with the driven end 135 of the transmission shaft 134, the transmission shaft 134 can still slide in the length direction. Compared with the gear matching between the transmission shaft 134 and the driving shaft 112, the synchronous belt method improves the spatial flexibility of the structure and provides convenience for installation and use.

[0050] Reference Figures 6 to 7 In one embodiment, the number of the side conveying parts 130 is two, and the other side conveying part 130 is arranged at the other end of the frame 111 in the width direction.

[0051] In this embodiment, it is difficult to automatically grab the pre-packaged cables, that is, the placement of the pre-packaged cables on the side conveyor 130 is often achieved manually. Although the transfer speed of the second conveyor belt 140 in the side conveyor 130 is slow, the manual placement of the pre-packaged cables on the second conveyor belt 140 is labor-intensive. By adding a side conveyor 130, the two side conveyors 130 can be operated intermittently. Specifically, after the transmission assembly 132 of one side conveyor 130 is separated from the feeding assembly 131, the power of the driving shaft 112 will not be transmitted to the first rotating shaft 138. After placing a plurality of pre-packaged cables on the static second conveyor 140, the transmission assembly 132 is pushed and combined with the feeding assembly 131. At this time, the power of the driving shaft 112 is transmitted to the first rotating shaft 138, and the feeding assembly 131 starts to operate normally. When one side conveyor 130 starts working, the placement of the pre-packaged cables can be completed on the other side conveyor 130, and finally alternate work is formed.

[0052] Reference Figures 1 to 5In one embodiment, a plurality of barrier strips 142 are spaced apart on the outer surface of the second conveyor belt 140 in the length direction, and the second conveyor belt 140 is inclined downward by 5 to 30 degrees toward the front conveying part 100 .

[0053] In this embodiment, the placement of the pre-packaged cables on the second conveyor belt 140 is made simpler and more standardized by the provision of the barrier strips 142. The barrier strips 142 may be integrally formed on or fixedly connected to the second conveyor belt 140. The barrier strips 142 are arranged along the width direction of the second conveyor belt 140, but are not limited to being continuous, as long as they can complete the separation and blocking of the pre-packaged cables. Considering that the function of the barrier strips 142 is to accurately position the pre-packaged cables, and abnormal mutual movement may still occur between the pre-packaged cables and the second conveyor belt 140, the feeding process of the pre-packaged cables may be abnormal; then the barrier strips 142 are arranged in combination with the downward tilt of the second conveyor belt 140, so that the pre-packaged cables will be against the barrier strips 142 under the action of gravity, and the position accuracy requirements for placing the pre-packaged cables are reduced, while the position accuracy of the pre-packaged cables is also improved.

[0054] In one embodiment, the outer diameters of the first rotating shaft 138 and the second rotating shaft 139 are different, so that the second conveyor belt 140 is tilted downward.

[0055] In this embodiment, considering that the second sliding seat 137 is tilted and the second conveyor belt 140 is tilted downward, the height state of the second conveyor belt 140 will change, which will affect the feeding and the coordination process between the first rotating shaft 138 and other components. The first rotating shaft 138 and the second rotating shaft 139 are formed with a difference in outer diameter, so that the second conveyor belt 140 naturally tilts downward without adjusting other components.

[0056] In one embodiment, a first locking structure and a second locking structure are respectively provided corresponding to the first sliding seat 133 and the second sliding seat 137 .

[0057] In this embodiment, the first sliding seat 133 can be locked and released to the frame 111 through the first locking structure, and the second sliding seat 137 can be locked and released to the frame 111 through the second locking structure. The specific structures of the first locking structure and the second locking structure are not limited. For example, the first locking structure can be a threaded fixing bolt, which is screwed in and out of the frame 111 to achieve combination and release with the first sliding seat 133 on the frame 111.

[0058] In one embodiment, the transmission assembly 132 further includes a linear drive installed on the frame 111 and driving the transmission assembly 132 to reciprocate in the width direction of the frame 111 .

[0059] In this embodiment, the linear drive is added so that the separation and combination of the transmission assembly 132 and the first rotating shaft 138 can be realized in an automatic manner, and the power of the linear drive can be pneumatic drive, hydraulic drive, motor drive, etc. Most workshop environments are equipped with compressed air circuits, so it is convenient to drive in a pneumatic manner.

[0060] In one embodiment, the inner end of the side conveying portion 130 further includes a baffle disposed on the second sliding seat 137 , and the baffle is disposed along the length direction of the longitudinal conveying portion 110 .

[0061] In this embodiment, the position restriction is achieved by the baffle. After the pre-packaged cable falls from the side conveying part 130 to the longitudinal conveying part 110, it is restricted by the baffle, so that the position of the pre-packaged cable in the width direction is restricted.

[0062] Reference Figures 1 to 5 In one embodiment, the steering end 136 is in the shape of a bevel gear, and one end of the first rotating shaft 138 near the transmission shaft 134 is in the shape of a bevel gear.

[0063] In the above-mentioned embodiment, the matching mode of the transmission shaft 134 and the driving shaft 112 is not limited, as long as the transmission shaft 134 can transmit the drive of the driving shaft 112 to the first rotating shaft 138. In this embodiment, a method with simple structure and stable transmission is proposed. In particular, if the first rotating shaft 138 and the transmission shaft 134 need to be separated and combined, the matching mode of the two bevel gears can more conveniently achieve the above requirements.

[0064] To sum up, in the pillow-type packaging machine for cables provided by the present invention, the side conveying part 130 is arranged at one end of the width of the frame 111 and is located above the first conveyor belt 114, one end of the transmission shaft 134 forms a transmission fit with the driving shaft 112, and the other end forms a gear fit with the first rotating shaft 138 of an intersecting axis or an staggered axis, and the feeding component 131 can be adjusted in the width direction of the frame 111 through the second sliding seat 137, so as to adapt to the size requirements of different packages, and the position adjustment of the transmission component 132 in the width direction of the frame 111 can match the position change of the feeding component 131; through the above cooperation, the rotation of the driven shaft 113 is transmitted to the first rotating shaft 138, so that the feeding component 131 can complete the conveying action, and the conveying speed of the feeding component 131 is matched with the conveying speed of the longitudinal conveying part 110, and no adjustment is required.

[0065] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pillow packaging machine for cables, comprising a front conveying section, a film feeding section arranged corresponding to the front conveying section, a forming plate arranged corresponding to the film feeding section, a middle sealing section arranged correspondingly downstream of the forming plate, an end sealing section arranged correspondingly downstream of the middle sealing section, and a rear conveying section arranged correspondingly downstream of the end sealing section, characterized in that: The front conveying unit comprises: The longitudinal conveying part comprises a frame, a driving shaft and a driven shaft are mounted on the frame, and a first conveyor belt is mounted between the driving shaft and the driven shaft; A motor, configured to drive the driving shaft; The side conveying part is arranged at one end of the width of the frame and is located above the first conveyor belt, the side conveying part includes a feeding assembly and a transmission assembly, the transmission assembly includes a first sliding seat which is adjustable in position on the width of the frame and a transmission shaft rotatably mounted on the first sliding seat and consistent with the length direction of the driving shaft, the two ends of the transmission shaft are respectively a steering end and a driven end, the driven end forms a rotation transmission cooperation with the driving shaft, the feeding assembly includes two second sliding seats which are arranged at intervals on the length of the frame and adjustable in position in width, the two ends of the second sliding seat are respectively a first bearing and a second bearing, the first rotating shaft and the second rotating shaft are rotatably fixed between the two first bearings and the two second bearings, the second conveyor belt is installed between the first rotating shaft and the second rotating shaft, and the end of the first rotating shaft close to the transmission shaft forms a gear cooperation of an intersecting axis or an staggered axis with the steering end; The steering end is in the shape of a bevel gear, and one end of the first rotating shaft close to the transmission shaft is in the shape of a bevel gear; The driven end of the transmission shaft is above the driving shaft and, together with the driving shaft, clamps the first conveyor belt at that position; There are two side conveying parts, and another side conveying part is arranged at the other end of the frame in the width direction; The inner end of the side conveying portion further includes a baffle plate disposed on the second sliding seat, and the baffle plate is disposed along the length direction of the longitudinal conveying portion.

2. The pillow packaging machine for cables according to claim 1, characterized in that: The outer surface of the second conveyor belt is provided with a plurality of barrier strips at intervals in the length direction, and the second conveyor belt is inclined downward by 5 to 30 degrees toward the front conveying portion.

3. The pillow packaging machine for cables according to claim 2, characterized in that: The outer diameters of the first rotating shaft and the second rotating shaft are different, so that the second conveyor belt is tilted downward.

4. The pillow packaging machine for cables according to any one of claims 1 to 3, characterized in that: A first locking structure and a second locking structure are respectively provided corresponding to the first sliding seat and the second sliding seat.

5. The pillow packaging machine for cables according to any one of claims 1 to 3, characterized in that: The transmission assembly further comprises a linear drive mounted on the frame and driving the transmission assembly to reciprocate in a width direction of the frame.

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