Power supply flat cable embossing forming jig

Abstract

The invention relates to the technical field of new energy, and provides a power supply flat cable knurling forming jig which comprises a supporting base; the first rolling group is arranged on the supporting seat and is used for embossing the power line; the second rolling set is arranged on the supporting seat and used for embossing the power line, and the rotating axis of the second rolling set is perpendicular to the rotating axis of the first rolling set; and the output assembly is used for driving the first rolling group and the second rolling group to rotate and enabling the first rolling group and the second rolling group to move synchronously with the power line. When the power line is embossed, the heated power line sequentially penetrates through the second rolling set and the first rolling set, and then the first rolling set and the second rolling set are driven by the output assembly to rotate at the same time, so that the moving speed of the power line is kept consistent with the embossing speed of the first rolling set and the second rolling set on the power line; the embossing width consistency can be ensured, and the quality of the power line is further ensured.

Description

Technical Field

[0001] The invention relates to the field of new energy technology, and in particular to an embossing forming jig for a power cable. Background Art

[0002] The power cord is an electric wire that transmits electric current. In some special applications, in order to prevent the power cord from being scattered and affecting installation and appearance, a line arrangement is often used. The existing single power cord can be easily bent, but when it is formed into a line arrangement, the hardness will increase, making it difficult to bend, which will affect the use. The existing solution is to emboss the outer edge of the power cord to make the pattern easier to bend.

[0003] The existing embossing method uses one or two sets of roller jigs to clamp a single power cord, and then drag the power cord, which pulls the roller jig to rotate to complete the embossing of the power cord; but during embossing, in order to ensure the formation of the pattern, the power cord is in a heated state. The existing roller jig is driven by the power cord to rotate, and the resistance during the embossing process will cause the pattern to become wider and affect the appearance. At the same time, the widening of the pattern will also cause the insulation thickness of the power cord to become thinner, making the power cord unable to meet UL certification requirements. Summary of the invention

[0004] In view of the disadvantage of the prior art that the embossing width becomes wider, the object of the present invention is to provide a power cable embossing forming jig with a consistent embossing width.

[0005] To solve the above problems, the present invention provides the following technical solutions: The embodiment of the present application provides a power cable embossing forming jig, comprising: a support seat; A first roller pressing group, arranged on the support seat, for embossing the power cord; A second rolling group, disposed on the support seat, for embossing the power cord, wherein the rotation axis of the second rolling group is perpendicular to the rotation axis of the first rolling group; The output assembly is used for actively rotating the first roller pressing group and the second roller pressing group, and synchronizing the movement of the first roller pressing group and the second roller pressing group with the movement of the power line.

[0006] In some embodiments, the output assembly includes a power member, a first drive member, and a second drive member; The first driving member is used to drive the first rolling group to rotate, and the second driving member is used to drive the second rolling group to rotate; The power member can drive the first driving member and the second driving member to rotate simultaneously.

[0007] In some embodiments, the first drive member includes a drive shaft, a first bevel gear, and a second bevel gear; The first bevel gear is mounted on the drive shaft, and the second bevel gear is mounted on the first rolling group; the power member can drive the drive shaft to rotate; The second driving member includes a first driving wheel, a second driving wheel, and a transmission member; The first driving wheel is mounted on the drive shaft, and the second driving wheel is mounted on the second rolling group; the first driving wheel drives the second driving wheel to rotate through the transmission member.

[0008] In some embodiments, the first rolling group includes a first rolling member and a second rolling member; The first rolling member and the second rolling member can rotate synchronously and the rotation directions of adjacent sides are the same; The second rolling group includes a third rolling member and a fourth rolling member; The third rolling member and the fourth rolling member can rotate synchronously and the rotation directions of adjacent sides are the same.

[0009] In some embodiments, first embossing grooves are provided on the outer edges of both the first rolling member and the second rolling member; The first embossing grooves on the first rolling member and the second rolling member emboss both sides of the power cord respectively; Second embossing grooves are provided on the outer edges of both the third rolling member and the fourth rolling member; The second embossing grooves on the third rolling member and the fourth rolling member emboss both sides of the power cord respectively.

[0010] In some embodiments, the number of the first embossing grooves is greater than or equal to one; the number of the second embossing grooves is greater than or equal to one.

[0011] In some embodiments, first engaging members are provided on the outer edges of the first rolling member and the second rolling member; When the first engaging members on the first rolling member and the second rolling member are engaged, the first rolling member and the second rolling member rotate synchronously; Second engaging members are provided on the outer edges of the third rolling member and the fourth rolling member; When the second engaging members on the third rolling member and the fourth rolling member are engaged, the third rolling member and the fourth rolling member rotate synchronously.

[0012] In some embodiments, the first engaging member includes a first protrusion and a first groove; When the first protrusion is provided on the first rolling member, the first groove is provided on the second rolling roll; or when the first protrusion is provided on the second rolling member, the first groove is provided on the first rolling roll; The second engaging member includes a second protrusion and a second groove; When the second protrusion is provided on the third rolling member, the second groove is provided on the fourth rolling roller; or when the second protrusion is provided on the fourth rolling member, the second groove is provided on the third rolling roller.

[0013] In some embodiments, the power supply cable embossing and forming fixture further includes a first transmission assembly and a second transmission assembly; The first transmission assembly is used to drive the first rolling member and / or the second rolling member to move away from or close to each other; The second transmission assembly is used to drive the third rolling member and / or the fourth rolling member to move away from or close to each other; When the first transmission assembly moves the first rolling member and the second rolling member close to each other, the first engaging members on the first rolling member and the second rolling member are engaged; when the second transmission assembly moves the third rolling member and the fourth rolling member close to each other, the second engaging members on the third rolling member and the fourth rolling member are engaged.

[0014] In some embodiments, the power supply cable embossing and forming fixture further includes a first limiting member and a second limiting member; When the first transmission assembly moves the first rolling member and the second rolling member away from each other, the first limiting member prevents the first rolling member and the second rolling member from rotating; when the first transmission assembly moves the first rolling member and the second rolling member close to each other, the first transmission assembly releases the restriction on the first rolling member and the second rolling member, and the first rolling member and the second rolling member can rotate; Similarly, when the second transmission assembly moves the third rolling member and the fourth rolling member away from each other, the second limiting member prevents the third rolling member and the fourth rolling member from rotating; when the second transmission assembly moves the third rolling member and the fourth rolling member close to each other, the second transmission assembly releases the restriction on the third rolling member and the fourth rolling member, and the third rolling member and the fourth rolling member can rotate.

[0015] The beneficial effect of the present invention is that when embossing the power supply cable, the heated power supply cable is sequentially passed through the second rolling group and the first rolling group, and then the output assembly drives the first rolling group and the second rolling group to rotate simultaneously, so that the moving speed of the power supply cable is consistent with the embossing speed of the first rolling group and the second rolling group on the power supply cable, which can ensure the consistent width of embossing and thus ensure the quality of the power supply cable. Description of the Drawings

[0016] Figure 1 Is a three-dimensional view of the present invention; Figure 2 Is a three-dimensional view of the present invention for facilitating the observation of the movable assembly; Figure 3 This is a perspective view of the present invention for facilitating the observation of the second driving member; Figure 4 This is a schematic diagram of the embossing process of the present invention; Figure 5 This is a front view schematic diagram of the present invention; Figure 6 This is a state diagram of the first friction member and the first roller pressing group of the present invention in a separated state; Figure 7 This is a state diagram of the first friction member and the first roller pressing group of the present invention in a contact state.

[0017] Reference numerals: 100, embossing and forming jig; 110, support base; 120, first roller pressing group; 130, second roller pressing group; 140, output assembly; 150, first transmission assembly; 160, second transmission assembly; 170, first limiting member; 180, second limiting member; 121, first roller pressing member; 122, second roller pressing member; 123, first embossing groove; 124, first engaging member; 1241, first protrusion; 1242, first groove; 131, third roller pressing member; 132, fourth roller pressing member; 133, second embossing groove; 134, second engaging member; 1341, second protrusion; 1342, second groove; 141, power member; 142, first driving member; 1421, driving shaft; 1422, first bevel gear; 1423, second bevel gear; 143, second driving member; 1431, first driving wheel; 1432, second driving wheel; 1433, transmission member; 151 first telescopic member; 112, first sliding groove; 153, first sliding block; 161, second telescopic member; 113, second sliding groove; 163, second sliding block; 171, first friction member; 172, first elastic member; 173, first pushing member; 181, second friction member; 182, second elastic member; 183, second pushing member. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without making creative efforts belong to the scope of protection of the present application.

[0019] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0020] For convenience in describing the first direction, second direction, and third direction in the embodiments of the present application, the first direction is the left - right direction in the drawings, the second direction is the front - back direction in the drawings, and the third direction is the up - down direction in the drawings. Among them, the x - axis arrow direction is the "right" direction in the following text, the y - axis arrow direction is the "up" direction in the following text, and the z - axis arrow direction is the "back" direction in the following text. In the actual application of the present application, this is not limited thereto.

[0021] As Figures 1 - 3 and Figure 5 As shown, this embodiment provides a power cord embossing and forming jig, which includes a support base 110, a first rolling group 120, a second rolling group 130, and an output assembly 140. The first rolling group 120 is disposed on the support base 110 and is used for embossing the power cord; the second rolling group 130 is disposed on the support base 110 and is used for embossing the power cord. The rotation axis of the second rolling group 130 is perpendicular to the rotation axis of the first rolling group 120; the output assembly 140 is used to actively rotate the first rolling group 120 and the second rolling group 1301 and make the first rolling group 120 and the second rolling group 1301 move synchronously with the movement of the power cord. That is to say, when embossing the power cord, the heated power cord is sequentially passed through the second rolling group 130 and the first rolling group 120, and then the output assembly 140 drives the first rolling group 120 and the second rolling group 130 to rotate simultaneously, so that the moving speed of the power cord and the embossing speed are kept consistent, which can not only enable the stable progress of embossing but also ensure the quality of the power cord. By making the rotation axes of the first rolling group 120 and the second rolling group 130 perpendicular, the uniformity of the power cord embossing can be ensured, and further prevent the quality of the power cord from being affected by uneven embossing of the power cord.

[0022] As Figures 1 - 3As shown, in some embodiments, the output component 140 includes a power member 141, a first driving member 142, and a second driving member 143. The first driving member 142 is used to drive the first rolling group 120 to rotate, and the second driving member 143 is used to drive the second rolling group 130 to rotate; the power member 141 can simultaneously drive the first driving member 142 and the second driving member 143 to rotate. By using the power member 141 to simultaneously drive the first driving member 142 and the second driving member 143 to rotate, the first rolling group 120 and the second rolling group 130 can rotate simultaneously and synchronously, and the problem of the power cord being pulled due to the asynchronous rotation of the two rolling groups can be prevented.

[0023] As Figures 1 - 3 As shown, in some embodiments, the first driving member 142 includes a driving shaft 1421, a first bevel gear 1422, and a second bevel gear 1423. The first bevel gear 1422 is installed on the driving shaft 1421, and the second bevel gear 1423 is installed on the first rolling group 120; the power member 141 can drive the driving shaft 1421 to rotate; the second driving member 143 includes a first driving wheel 1431, a second driving wheel 1432, and a transmission member 1433; the first driving wheel 1431 is installed on the driving shaft 1421, and the second driving wheel 1432 is installed on the second rolling group 130; the first driving wheel 1431 drives the second driving wheel 1432 to rotate through the transmission member 1433, and the angular velocity of the driving shaft 1421 driving the second bevel gear 1423 to rotate is the same as the angular velocity of the driving wheel driving the second driving wheel 1432 to rotate. By using the power member 141 to simultaneously drive two bevel gears and two driving wheels through the driving shaft 1421, and then simultaneously drive the first rolling group 120 and the second rolling group 130; and ensuring that the rotational speeds of the second bevel gear 1423 and the second driving wheel 1432 are the same, it also ensures the synchronous rotation of the first rolling group 120 and the second rolling group 130, preventing the problem of the power cord being pulled.

[0024] In some embodiments, the first driving wheel 1431 and the second driving wheel 1432 are belt wheels; the transmission member 1433 is a belt.

[0025] In the second group of embodiments, the first driving wheel 1431 and the second driving wheel 1432 are sprockets; the transmission member 1433 is a chain.

[0026] In another embodiment, the output component 140 includes two motors and a controller; one of the motors is installed on the first rolling group 120, and the other motor is installed on the second rolling group 130. The controller controls the rotational speeds of the two motors so that the rotational speed of the motor driving the first rolling group 120 is the same as the rotational speed of the motor driving the second rolling group 130. By ensuring the same rotational speeds of the first rolling group 120 and the second rolling group 130 through the motors, the stability of embossing can be effectively ensured.

[0027] As Figures 1 - 3As shown, in some embodiments, the first rolling group 120 includes a first rolling member 121 and a second rolling member 122. The first rolling member 121 and the second rolling member 122 can rotate synchronously and the rotation directions of their adjacent sides are the same; the second rolling group 130 includes a third rolling member 131 and a fourth rolling member 132; the third rolling member 131 and the fourth rolling member 132 can rotate synchronously and the rotation directions of their adjacent sides are the same. By using the first rolling group 120 composed of the first rolling member 121 and the second rolling member 122 and the second rolling group 130 composed of the third rolling member 131 and the fourth rolling member 132, the force on the circumferential side of the power cord during embossing can be made uniform, ensuring the stability of embossing, and thus ensuring the quality of the power cord after embossing.

[0028] In some embodiments, the first rolling member 121, the second rolling member 122, the third rolling member 131, and the fourth rolling member 132 are disc-shaped.

[0029] As Figure 4 shown, in some embodiments, first embossing grooves 123 are provided on the outer edges of both the first rolling member 121 and the second rolling member 122; the first embossing grooves 123 on the first rolling member 121 and the second rolling member 122 emboss both sides of the power cord respectively; second embossing grooves 133 are provided on the outer edges of both the third rolling member 131 and the fourth rolling member 132; the second embossing grooves 133 on the third rolling member 131 and the fourth rolling member 132 emboss both sides of the power cord respectively. By providing groove-shaped embossing grooves on the outer edges of the first rolling member 121, the second rolling member 122, the third rolling member 131, and the fourth rolling member 132, it can surround the circumferential side of the power cord when the power cord is embossed through the embossing grooves, preventing the power cord from falling off during the embossing process.

[0030] In some embodiments, the number of the first embossing grooves 123 is greater than or equal to one; the number of the second embossing grooves 133 is greater than or equal to one. Since the number of components in the wire row is different, in order to produce wire rows with embossing more conveniently, the first rolling member 121, the second rolling member 122, the third rolling member 131, and the fourth rolling member 132 can be replaced, and the number of embossing grooves on the first rolling member 121, the second rolling member 122, the third rolling member 131, and the fourth rolling member 132 can be arranged, so as to ensure adaptation to wire rows of different numbers.

[0031] In some embodiments, when the number of embossing grooves on the first rolling member 121, the second rolling member 122, the third rolling member 131, and the fourth rolling member 132 is greater than one, the height between adjacent two embossing grooves is lower than the height of the outer edge of the rolling member, so as to ensure that when embossing, adjacent two power cords will not separate, and thus ensure that the power cord row can be integrally formed.

[0032] As Figures 1 - 2 and Figure 5As shown, in some embodiments, first engaging members 124 are provided on the outer edges of the first rolling member 121 and the second rolling member 122; when the first engaging members 124 on the first rolling member 121 and the second rolling member 122 are engaged, the first rolling member 121 and the second rolling member 122 rotate synchronously; second engaging members 134 are provided on the outer edges of the third rolling member 131 and the fourth rolling member 132; when the second engaging members 134 on the third rolling member 131 and the fourth rolling member 132 are engaged, the third rolling member 131 and the fourth rolling member 132 rotate synchronously. By using the first engaging members 124 to synchronously rotate the first rolling member 121 and the second rolling member 122, and using the second engaging members 134 to synchronously rotate the third rolling member 131 and the fourth rolling member 132, during the embossing process, the patterns on both sides of the power cord can be aligned correctly, preventing the misalignment from affecting the appearance of the power cord. At the same time, it can also prevent the problem that when misalignment occurs, the forces on the power cord during bending cannot be synchronized, affecting the bending of the power cord.

[0033] As Figures 1 - 2 and Figure 5 As shown, in some embodiments, the first engaging member 124 includes a plurality of first protrusions 1241 and a plurality of first grooves 1242; when the first protrusions 1241 are provided on the first rolling member 121, the first grooves 1242 are provided on the second rolling roller, the plurality of first protrusions 1241 are uniformly arranged about the outer edge of the first rolling member 121, and the plurality of first grooves 1242 are uniformly arranged about the outer edge of the second rolling member 122; or when the first protrusions 1241 are provided on the second rolling member 122, the first grooves 1242 are provided on the first rolling roller, the plurality of first protrusions 1241 are uniformly arranged about the outer edge of the second rolling member 122, and the plurality of first grooves 1242 are uniformly arranged about the outer edge of the first rolling member 121; the second engaging member 134 includes a second protrusion 1341 and a second groove 1342; when the second protrusion 1341 is provided on the third rolling member 131, the second groove 1342 is provided on the fourth rolling roller, the plurality of second protrusions 1341 are uniformly arranged about the outer edge of the third rolling member 131, and the plurality of second grooves 1342 are uniformly arranged about the outer edge of the fourth rolling member 132; or when the second protrusion 1341 is provided on the fourth rolling member 132, the second groove 1342 is provided on the third rolling roller, the plurality of second protrusions 1341 are uniformly arranged about the outer edge of the fourth rolling member 132, and the plurality of second grooves 1342 are uniformly arranged about the outer edge of the third rolling member 131. By the cooperation of the first protrusions 1241 and the first grooves 1242, the first rolling member 121 and the second rolling member 122 can be rotated synchronously, and by the cooperation of the second protrusions 1341 and the second grooves 1342, the third rolling member 131 and the fourth rolling member 132 can be rotated synchronously; when embossing the power cord, the patterns on both sides of the power cord are aligned correctly, ensuring the appearance of the power cord and at the same time ensuring the quality of the power cord.

[0034] In some embodiments, the first protrusion 1241 and the second protrusion 1341 are spherical, and the first groove 1242 and the second groove 1342 are spherical.

[0035] In some embodiments, the first engaging member 124 and the second engaging member 134 include friction members disposed on the outer edges of the first rolling member 121, the second rolling member 122, the third rolling member 131, and the fourth rolling member 132, so that the first rolling member 121 and the second rolling member 122 rotate synchronously and the third rolling member 131 and the fourth rolling member 132 rotate synchronously; when embossing the power cord, the patterns on both sides of the power cord are aligned, ensuring the aesthetics of the power cord and at the same time ensuring the quality of the power cord.

[0036] In some embodiments, a first magnet is provided at the top of the protrusions in the first engaging member 124 and the second engaging member 134, and a second magnet is provided inside the first engaging member 124 and the second engaging member 134 close to the groove surface. When the first rolling member 121 and the second rolling member 122 rotate synchronously, through the magnetic force of the first magnet and the second magnet, it can not only ensure the synchronization rate during the rotation of the rolling members, but also prevent the situation that the alignment accuracy is poor due to the reduction of the friction force after the service life of the first rolling member 121 and the second rolling member 122 increases.

[0037] Further, in order to save costs, magnets are not provided in every protrusion and groove. For example, one protrusion and the corresponding groove in every four protrusions and grooves can be provided with magnets, and the spaced arrangement of magnets can also prevent the magnetic interference between adjacent magnets.

[0038] In some embodiments, the power cord embossing and forming jig 100 further includes a first transmission assembly 150 and a second transmission assembly 160; the first transmission assembly 150 is used to drive the first rolling member 121 and / or the second rolling member 122 to move away from or close to each other; the second transmission assembly 160 is used to drive the third rolling member 131 and / or the fourth rolling member 132 to move away from or close to each other; when the first transmission assembly 150 makes the first rolling member 121 and the second rolling member 122 approach each other, the first engaging members 124 on the first rolling member 121 and the second rolling member 122 are engaged; when the second transmission assembly 160 makes the third rolling member 131 and the fourth rolling member 132 approach each other, the second engaging members 134 on the third rolling member 131 and the fourth rolling member 132 are engaged. By making the first rolling member 121 and the second rolling member 122 move away from or close to each other through the first transmission assembly 150, and by making the third rolling member 131 and the fourth rolling member 132 move away from or close to each other through the second transmission assembly 160, it is convenient to place the power cord in the embossing groove, reducing the installation difficulty and making the operation more convenient.

[0039] In some embodiments, the first transmission assembly 150 is configured to drive the first rolling member 121 away from or close to the second rolling member 122, and the second transmission assembly 160 is configured to drive the third rolling member 131 away from or close to the fourth rolling member 132.

[0040] In another embodiment, the first transmission assembly 150 is configured to drive the second rolling member 122 away from or close to the first rolling member 121, and the second transmission assembly 160 is configured to drive the fourth rolling member 132 away from or close to the third rolling member.

[0041] In other embodiments, the first transmission assembly 150 is configured to drive the first rolling member 121 and the second rolling member 122 away from or close to each other, and the second transmission assembly 160 is configured to drive the third rolling member 131 and the fourth rolling member 132 away from or close to each other.

[0042] As Figure 2 shown, taking the first transmission assembly 150 driving the first rolling member 121 and the second transmission assembly 160 driving the third rolling member 131 as an example. The first transmission assembly 150 includes a first telescopic member 151, a first chute 112 and a first slider 153 provided on the support base 110; the first rolling member 121 is mounted on the first slider 153, the first slider 153 is mounted in the first chute 112, and the first telescopic member 151 can drive the first rolling member 121 to move the first rolling member 121 close to or away from the second rolling member 122; the second transmission assembly 160 includes a second telescopic member 161, a second chute 113 and a second slider 163 provided on the support base 110; the third rolling member 131 is mounted on the second slider 163, the second slider 163 is mounted in the second chute 113, and the second telescopic member 161 can drive the third rolling member 131 to move the third rolling member 131 close to or away from the fourth rolling member 132. Using a telescopic member to push the rolling member through a slider makes its movement more stable.

[0043] The first telescopic member 151 and the second telescopic member 161 are electric cylinders or air cylinders.

[0044] As Figures 1 - 2 and Figures 6 - 7As shown, in this embodiment, the power supply cable embossing and forming jig 100 further includes a first limiting member 170 and a second limiting member 180. When the first transmission assembly 150 moves the first roller pressing member 121 and the second roller pressing member 122 away from each other, the first limiting member 170 prevents the first roller pressing member 121 and the second roller pressing member 122 from rotating; when the first transmission assembly 150 moves the first roller pressing member 121 and the second roller pressing member 122 closer to each other, the first transmission assembly 150 releases the restriction on the first roller pressing member 121 and the second roller pressing member 122, and the first roller pressing member 121 and the second roller pressing member 122 can rotate; similarly, when the second transmission assembly 160 moves the third roller pressing member 131 and the fourth roller pressing member 132 away from each other, the second limiting member 180 prevents the third roller pressing member 131 and the fourth roller pressing member 132 from rotating; when the second transmission assembly 160 moves the third roller pressing member 131 and the fourth roller pressing member 132 closer to each other, the second transmission assembly 160 releases the restriction on the third roller pressing member 131 and the fourth roller pressing member 132, and the third roller pressing member 131 and the fourth roller pressing member 132 can rotate. That is to say, when the first roller pressing member 121 and the second roller pressing member 122 move away from or closer to each other, the first roller pressing member 121 and the second roller pressing member 122 stop rotating under the action of the first limiting member 170; the first roller pressing member 121 and the second roller pressing member 122 can rotate only after the first engaging members 124 on the first roller pressing member 121 and the second roller pressing member 122 are engaged. Similarly, when the third roller pressing member 131 and the fourth roller pressing member 132 move away from or closer to each other, the third roller pressing member 131 and the fourth roller pressing member 132 stop rotating under the action of the second limiting member 180; the third roller pressing member 131 and the fourth roller pressing member 132 can rotate only after the second engaging members 134 on the third roller pressing member 131 and the fourth roller pressing member 132 are engaged. Thus, it is ensured that when the power supply cable is not undergoing embossing operation, the first roller pressing member 121, the second roller pressing member 122, the third roller pressing member 131, and the fourth roller pressing member 132 do not rotate, preventing the rotation during non-operation from affecting the alignment of embossing, and affecting the appearance and quality of the power supply cable.

[0045] As Figures 1 - 2 and Figures 6 - 7As shown, in some embodiments, the first limiting member 170 includes a first friction member 171, a first elastic member 172, and a first pushing member 173; the first friction member 171 is located outside the rotating shafts of the first rolling member 121 and the second rolling member 122, and the first elastic member 172 provides a force for the first friction member 171 to move towards the rotating shaft; when the first protrusion 1241 on the first rolling member 121 and the second rolling member 122 engages with the first groove 1242, the first pushing member 173 pushes the first friction member 171 away from the rotating shaft, and the first rolling member 121 and the second rolling member 122 can rotate; the second limiting member 180 includes a second friction member 181, a second elastic member 182, and a second pushing member 183; the second friction member 181 is located outside the rotating shafts of the third rolling member 131 and the fourth rolling member 132, and the first elastic member 172 provides a force for the second friction member 181 to move towards the rotating shaft; when the second protrusion 1341 on the third rolling member 131 and the fourth rolling member 132 engages with the second groove 1342, the second pushing member 183 pushes the second friction member 181 away from the rotating shaft, and the first rolling member 121 and the second rolling member 122 can rotate. That is, when the first rolling member 121 and the second rolling member 122 are separated, the first elastic member 172 pushes the first friction member 171 to stop the rotation of the first rolling member 121 and the second rolling member 122. When the first engaging member 124 on the first rolling member 121 and the second rolling member 122 engages, the first pushing member 173 pushes the friction member to make the first rolling member 121 and the second rolling member 122 rotatable. Similarly, when the third rolling member 131 and the fourth rolling member 132 are separated, the first elastic member 172 pushes the second friction member 181 to stop the rotation of the third rolling member 131 and the fourth rolling member 132. When the second engaging member 134 on the third rolling member 131 and the fourth rolling member 132 engages, the second pushing member 183 pushes the second friction member 181 to make the third rolling member 131 and the fourth rolling member 132 rotatable. Thus, it is ensured that when the power cord is not embossed, the first rolling member 121, the second rolling member 122, the third rolling member 131, and the fourth rolling member 132 will not rotate, preventing the rotation during non-operation from affecting the alignment of embossing, and affecting the appearance and quality of the power cord.

[0046] In summary, the present invention provides a power cord wiring embossing and forming jig. When embossing the power cord, the heated power cord is sequentially passed through the second rolling group and the first rolling group, and then the output component drives the first rolling group and the second rolling group to rotate simultaneously, so that the moving speed of the power cord is consistent with the embossing speed of the first rolling group and the second rolling group on the power cord, which can ensure the consistent width of embossing and further ensure the quality of the power cord.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. A power cable embossing forming jig, characterized in that: include: Support seat; A first roller pressing group, arranged on the support seat, for embossing the power cord; A second rolling group, disposed on the support seat, for embossing the power cord, wherein the rotation axis of the second rolling group is perpendicular to the rotation axis of the first rolling group; The output assembly is used for actively rotating the first roller pressing group and the second roller pressing group, and synchronizing the movement of the first roller pressing group and the second roller pressing group with the movement of the power line.

2. The power cable embossing forming jig according to claim 1, characterized in that: The output assembly includes a power member, a first driving member and a second driving member; The first driving member is used to drive the first rolling group to rotate, and the second driving member is used to drive the second rolling group to rotate; The power member can drive the first driving member and the second driving member to rotate simultaneously.

3. The power cable embossing jig according to claim 2, characterized in that: The first driving member includes a driving shaft, a first bevel gear and a second bevel gear; The first bevel gear is installed on the driving shaft, and the second bevel gear is installed on the first rolling group; the power member can drive the driving shaft to rotate; The second driving member includes a first driving wheel, a second driving wheel and a transmission member; The first driving wheel is installed on the driving shaft, and the second driving wheel is installed on the second rolling group; the first driving wheel drives the second driving wheel to rotate via the transmission member.

4. The power cable embossing forming jig according to claim 1, characterized in that: The first rolling group includes a first rolling member and a second rolling member; The first rolling member and the second rolling member can rotate synchronously and the adjacent sides rotate in the same direction; The second rolling group includes a third rolling member and a fourth rolling member; The third rolling member and the fourth rolling member can rotate synchronously and the adjacent sides rotate in the same direction.

5. The power cable embossing jig according to claim 4, characterized in that: The first rolling member and the second rolling member are both provided with first embossing grooves at their outer edges; The first embossing grooves on the first rolling member and the second rolling member emboss the two sides of the power cord respectively; The outer edges of the third rolling member and the fourth rolling member are both provided with second embossing grooves; The second embossing grooves on the third rolling member and the fourth rolling member emboss the two sides of the power cord respectively.

6. The power cable embossing jig according to claim 5, characterized in that: The number of the first embossing grooves is greater than or equal to one; the number of the second embossing grooves is greater than or equal to one.

7. The power cable embossing jig according to claim 4, characterized in that: A first engaging member is provided on the outer edges of the first rolling member and the second rolling member; When the first engaging members on the first rolling member and the second rolling member are in meshing, the first rolling member and the second rolling member rotate synchronously; A second engaging member is provided on the outer edges of the third rolling member and the fourth rolling member; When the second engaging members on the third rolling member and the fourth rolling member are in engagement, the third rolling member and the fourth rolling member rotate synchronously.

8. The power cable embossing jig according to claim 7, characterized in that: The first engagement member includes a first protrusion and a first groove; When the first protrusion is provided on the first rolling member, the first groove is provided on the second rolling roller; or when the first protrusion is provided on the second rolling member, the first groove is provided on the first rolling roller; The second engagement member includes a second protrusion and a second groove; When the second protrusion is provided on the third rolling member, the second groove is provided on the fourth rolling roller; or when the second protrusion is provided on the fourth rolling member, the second groove is provided on the third rolling roller.

9. The power cable embossing forming jig according to claim 7 or 8, characterized in that: The power cable embossing forming jig further includes a first transmission component and a second transmission component; The first transmission assembly is used to drive the first rolling member and / or the second rolling member to move away from or approach each other; The second transmission assembly is used to drive the third rolling element and / or the fourth rolling element to move away from or approach each other; When the first transmission assembly brings the first rolling member and the second rolling member closer to each other, the first engaging members on the first rolling member and the second rolling member engage; when the second transmission assembly brings the third rolling member and the fourth rolling member closer to each other, the second engaging members on the third rolling member and the fourth rolling member engage.

10. The power cable embossing forming jig according to claim 4, characterized in that: The power cable embossing forming jig further includes a first limiting member and a second limiting member; When the first transmission assembly moves the first rolling member and the second rolling member away from each other, the first limiter prevents the first rolling member and the second rolling member from rotating; when the first transmission assembly moves the first rolling member and the second rolling member closer to each other, the first transmission assembly releases the restrictions on the first rolling member and the second rolling member, and the first rolling member and the second rolling member can rotate; Similarly, when the second transmission assembly causes the third roller and the fourth roller to move away from each other, the second limit member prevents the third roller and the fourth roller from rotating; when the second transmission assembly causes the third roller and the fourth roller to move closer to each other, the second transmission assembly releases the restriction on the third roller and the fourth roller, and the third roller and the fourth roller can rotate.

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