Flat tube casing mechanism

Abstract

The utility model relates to a flat tube casing mechanism, including a base, a tube delivery assembly, a tube support assembly, a tube cutting assembly, a wire clamping assembly, a transfer assembly and a tube casing assembly; the tube delivery assembly is arranged on the base; the tube support assembly includes an upper suction head, a lower suction head and a tube support driver, the upper suction head and the lower suction head are arranged relatively, the upper suction head and the lower suction head are both connected to the tube support driver in a transmission manner, and the upper suction head and the lower suction head move in opposite directions under the drive of the tube support driver to open the flat tube; the tube cutting assembly is arranged on a side of the tube support assembly away from the tube delivery assembly; the wire clamping assembly includes a wire clamping manipulator; the transfer assembly is arranged on the base, the transfer assembly is arranged between the tube support assembly and the wire clamping assembly; the tube casing assembly includes a tube manipulator and a tube driver, and the tube manipulator moves along the transfer assembly toward the wire clamping assembly under the drive of the tube driver to cover the flat tube outside the wire harness. The utility model ensures that the flat tube opens, improves the stability of subsequent processing, saves downtime, and improves production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness production equipment, in particular to a flat tube sleeve mechanism. Background Art

[0002] A wiring harness is a group of metal wires and cables tied together to carry signals and power between devices. It is a wiring component that connects various electrical devices in the automotive circuit and consists of an insulating sheath, wiring terminals, wires, and insulating wrapping materials.

[0003] In the assembly process of some wiring harness products, the wiring harness needs to be inserted into an insulating sleeve. According to the type of insulating sleeve, it can be divided into round tubes and flat tubes. The existing sleeve equipment generally clamps the insulating sleeve by moving the two clamping blocks in the sleeve manipulator towards each other to drive the pipe mouth of the insulating sleeve to open, so as to facilitate the wiring harness to pass into the insulating sleeve. This method is suitable for round tubes, but not for flat tubes. The reason is that the opening of the flat tube is in a straight line shape. When the two clamping blocks move towards each other to clamp the flat tube, there is a chance that the opening of the flat tube will become wavy and the pipe mouth of the flat tube cannot be opened, which will affect the subsequent sleeve process. In view of this situation, it is necessary to develop a sleeve mechanism that can be applied to flat tubes. Utility Model Content

[0004] Based on this, it is necessary to provide a flat tube casing mechanism to address the problem that the existing casing mechanism is only applicable to round tubes but not to flat tubes, which affects the casing process.

[0005] A flat tube sleeve mechanism, comprising:

[0006] Pedestal;

[0007] A delivery pipe assembly, wherein the delivery pipe assembly is arranged on the base;

[0008] A pipe support assembly, the pipe support assembly is arranged on the base, the pipe support assembly includes an upper suction head, a lower suction head and a pipe support driver, the upper suction head and the lower suction head are arranged opposite to each other, the upper suction head and the lower suction head are both connected to the pipe support driver, and the upper suction head and the lower suction head move in opposite directions under the drive of the pipe support driver to open the flat pipe;

[0009] A pipe cutting assembly, the pipe cutting assembly is connected to the base, and the pipe cutting assembly is arranged on a side of the pipe supporting assembly away from the pipe feeding assembly;

[0010] A wire clamping assembly, the wire clamping assembly is arranged on a side of the base away from the pipe delivery assembly, and the wire clamping assembly includes a wire clamping manipulator;

[0011] A transfer assembly, the transfer assembly being disposed on the base, and the transfer assembly being disposed between the support tube assembly and the wire clamping assembly; and

[0012] A sleeve assembly, the sleeve assembly is connected to the base, the sleeve assembly includes a sleeve manipulator and a sleeve driver, the sleeve manipulator is arranged between the transfer assembly and the wire clamping assembly, and the sleeve manipulator is driven by the sleeve driver to move along the transfer assembly toward the wire clamping assembly to sleeve the flat tube outside the wiring harness.

[0013] The above-mentioned flat tube casing mechanism can automatically complete the flat tube casing action through the base, tube feeding assembly, tube supporting assembly, tube cutting assembly, wire clamping assembly, transfer assembly and casing assembly, with a high degree of automation, saving labor costs, improving production efficiency and reducing production costs; through the cooperation of the tube supporting assembly and the transfer assembly, the opening of the flat tube can be ensured, the stability of subsequent processing is effectively improved, the downtime is saved, and the production efficiency is effectively improved.

[0014] In one embodiment, the tube delivery assembly includes a reel, a front tube delivery channel, a rear tube delivery channel, an upper tube delivery roller, a lower tube delivery roller and a tube delivery driver, the reel is connected to the base, the front tube delivery channel and the rear tube delivery channel are fixedly connected to the base, the upper tube delivery roller and the lower tube delivery roller are relatively arranged between the front tube delivery channel and the rear tube delivery channel, and the upper tube delivery roller and the lower tube delivery roller are both transmission-connected to the tube delivery driver.

[0015] In one embodiment, the pipe delivery assembly further includes an upper transmission wheel, a lower transmission wheel, a driving wheel and a transmission belt, the upper transmission wheel is transmission-connected to the upper pipe delivery roller, the lower transmission wheel is fixedly connected to the lower pipe delivery roller, the driving wheel is transmission-connected to the pipe delivery driver, and the upper transmission wheel, the lower transmission wheel and the driving wheel are transmission-connected via the transmission belt.

[0016] In one of the embodiments, the pipe delivery assembly further includes an upper guide roller, a lower guide roller, a holder and a pin, the upper guide roller and the lower guide roller are both fixedly connected to the base, the upper guide roller and the lower guide roller are arranged opposite to each other, the holder is fixedly connected to the base, the holder is arranged on the side of the front delivery pipe channel away from the rear delivery pipe channel, the holder is provided with a through groove in the horizontal direction, the through groove is connected with the front delivery pipe channel, one end of the pin is hinged to the holder, the holder is provided with a slot matched with the pin, and the slot is connected with the through groove.

[0017] In one of the embodiments, the pipe cutting assembly includes a fixed seat, an upper cutter, a lower cutter, a front sliding member, a rear sliding member, a linkage gear and a pipe cutting driver, the fixed seat is fixedly connected to the base, the front sliding member and the rear sliding member are slidably arranged on the base, the front sliding member is provided with a front guide groove and a left rack, the left rack is arranged on the side wall of the front guide groove, the rear sliding member is provided with a rear guide groove and a right rack, the right rack is arranged on the side wall of the rear guide groove away from the left rack, the linkage gear is rotatably arranged on the base, the linkage gear is meshed with the left rack and the right rack, the upper cutter is fixedly connected to the front sliding member, the lower cutter is fixedly connected to the rear sliding member, the upper cutter and the lower cutter are arranged opposite to each other, the pipe cutting driver is fixedly connected to the fixed seat, and the rear sliding member is transmission connected to the pipe cutting driver.

[0018] In one embodiment, the transfer assembly includes a support rod, a transverse movement driver and a rotation driver, the transverse movement driver is fixedly connected to the base, the rotation driver is transmission-connected to the transverse movement driver, and the support rod is transmission-connected to the rotation driver.

[0019] In one embodiment, the sleeve assembly also includes a mounting frame, a guide member and a transmission gear, the mounting frame is fixedly connected to the base, the sleeve driver is fixedly connected to the mounting frame, the transmission gear is transmission-connected to the sleeve driver, the guide member is provided with a guide rack and a sliding groove, the guide rack is arranged on the side wall of the sliding groove, the transmission gear is arranged in the sliding groove, and the transmission gear is meshed with the guide rack.

[0020] In one of the embodiments, the sleeve manipulator includes a clamping block and a clamping driver. A clamping groove is provided on the inner side of the clamping block. There are two clamping blocks. Both clamping blocks are transmission-connected to the clamping driver. The two clamping blocks move toward each other under the drive of the clamping driver to clamp the flat tube.

[0021] In one embodiment, the clamping block includes a main body and a clamping part connected to the main body, an upper clamping slope and a lower clamping slope are provided at the end of the clamping part away from the main body, the upper clamping slope intersects with the lower clamping slope to form the clamping groove, there are multiple clamping parts, and the multiple clamping parts are arranged on the main body at intervals, and a clearance groove is provided between two adjacent clamping parts for the clamping part of another clamping block to be inserted, the main body is provided with an upper abutting slope adapted to the upper clamping slope and a lower abutting slope adapted to the lower clamping slope, and the upper abutting slope and the lower abutting slope are arranged in the clearance groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an assembly structure diagram of a flat tube sleeve mechanism in one embodiment of the utility model;

[0023] Figure 2 For Figure 1 The assembly structure diagram of the pipe delivery assembly in the flat pipe sleeve mechanism shown;

[0024] Figure 3 For Figure 1 Another view of the tube delivery assembly in the flat tube sleeve mechanism shown;

[0025] Figure 4 For Figure 1 The assembly structure diagram of the tube cutting assembly in the flat tube casing mechanism shown;

[0026] Figure 5 For Figure 1 The assembly structure diagram of the support tube assembly in the flat tube sleeve mechanism shown;

[0027] Figure 6 For Figure 1 The assembly structure diagram of the transfer component in the flat tube sleeve mechanism shown;

[0028] Figure 7 For Figure 1 The assembly structure diagram of the sleeve assembly in the flat tube sleeve mechanism shown;

[0029] Figure 8 for Figure 7 A magnified view of part A;

[0030] Fig. 9 For Figure 1 The assembly structure diagram of the wire clamping component in the flat tube sleeve mechanism is shown.

[0031] The meanings of the numbers in the accompanying drawings are:

[0032] 100-flat tube casing mechanism;

[0033] 10- base;

[0034] 20-tube feeding assembly, 21-unwinding disk, 22-front tube feeding channel, 23-rear tube feeding channel, 24-upper tube feeding roller, 25-lower tube feeding roller, 26-tube feeding driver, 27-transmission assembly, 271-upper transmission wheel, 272-lower transmission wheel, 273-transmission belt, 28-guide assembly, 281-upper guide roller, 282-lower guide roller, 29-sensing assembly, 291-card seat, 292-card pin, 293-photoelectric switch;

[0035] 30-pipe cutting assembly, 31-fixed seat, 32-upper cutter, 33-lower cutter, 34-front sliding member, 341-front guide groove, 342-left rack, 35-rear sliding member, 351-rear guide groove, 352-right rack, 36-linked gear, 37-pipe cutting driver;

[0036] 40-support tube assembly, 41-upper suction head, 42-lower suction head, 43-support tube driver;

[0037] 50-transfer assembly, 51-support rod, 52-lateral movement drive, 53-rotation drive;

[0038] 60-sleeve assembly, 61-sleeve manipulator, 611-clamping block, 6111-clamping part, 6112-main body, 6113-upper clamping inclined plane, 6114-lower clamping inclined plane, 6115-dispatch groove, 6116-upper abutting inclined plane, 6117-lower abutting inclined plane, 612-clamping driver, 613-clamping groove, 62-mounting frame, 63-guide member, 631-guide rack, 632-sliding groove, 64-transmission gear, 65-sleeve driver;

[0039] 70-cable clamping assembly, 71-cable clamping manipulator, 711-cable clamping block, 712-cable clamping driver, 72-mounting seat, 73-mounting bar. DETAILED DESCRIPTION

[0040] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a 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, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0045] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0046] See also Figure 1, is a flat tube sleeve mechanism 100 of an embodiment of the utility model, comprising a base 10, a tube feeding assembly 20, a tube supporting assembly 40, a tube cutting assembly 30, a wire clamping assembly 70, a transfer assembly 50, a sleeve assembly 60 and a controller, wherein the tube feeding assembly 20, the tube cutting assembly 30, the tube supporting assembly 40, the transfer assembly 50, the sleeve assembly 60 and the wire clamping assembly 70 are sequentially arranged on the base 10 from front to back, and the tube feeding assembly 20, the tube cutting assembly 30, the tube supporting assembly 40, the transfer assembly 50, the sleeve assembly 60 and the wire clamping assembly 70 are all electrically connected to the controller.

[0047] See also Figure 1 and Figure 2 The tube delivery assembly 20 includes a reel 21, a front tube delivery channel 22, a rear tube delivery channel 23, an upper tube delivery roller 24, a lower tube delivery roller 25 and a tube delivery driver 26. The reel is connected to the base 10. The front tube delivery channel 22 and the rear tube delivery channel 23 are fixedly connected to the base 10. The upper tube delivery roller 24 and the lower tube delivery roller 25 are relatively arranged between the front tube delivery channel 22 and the rear tube delivery channel 23. The upper tube delivery roller 24 and the lower tube delivery roller 25 are both transmission-connected to the tube delivery driver 26.

[0048] See also Figure 3 The tube delivery assembly 20 further includes a transmission assembly 27, which includes an upper transmission wheel 271, a lower transmission wheel 272, a driving wheel and a transmission belt 273. The upper transmission wheel 271 is connected to the upper tube delivery roller 24 through a reducer, the lower transmission wheel 272 is fixedly connected to the lower tube delivery roller 25, the driving wheel is connected to the tube delivery driver 26, and the upper transmission wheel 271, the lower transmission wheel 272 and the driving wheel are connected to each other through the transmission belt 273. In this way, the upper tube delivery roller 24 and the lower tube delivery roller 25 can roll synchronously relative to each other, the flat tube delivery is more stable, and the working stability of the flat tube casing mechanism 100 is effectively improved.

[0049] See also Figure 1 The pipe delivery assembly 20 also includes a guide assembly 28, and the guide assembly 28 includes an upper guide roller 281 and a lower guide roller 282. The upper guide roller 281 and the lower guide roller 282 are both fixedly connected to the base 10, and the upper guide roller 281 and the lower guide roller 282 are arranged relative to each other.

[0050] See also Figure 2The delivery tube assembly 20 also includes a sensing assembly 29, which includes a holder 291, a latch 292 and a photoelectric switch 293. The holder 291 is fixedly connected to the base 10. The holder 291 is arranged on the side of the front delivery tube channel 22 away from the rear delivery tube channel 23. The holder 291 is provided with a through slot in the horizontal direction, which is in communication with the front delivery tube channel 22. One end of the latch 292 is hinged to the holder 291. The holder 291 is provided with a slot adapted to the latch 292, which is in communication with the through slot. The photoelectric switch 293 is fixedly connected to the holder 291. The photoelectric switch 293 is provided with a sensing slot, which is in communication with the latch slot. The photoelectric switch 293 is electrically connected to the controller, and the delivery tube driver 26 is electrically connected to the controller. The latch 292 is inserted into the sensing slot, and the controller controls the delivery tube driver 26 to stop working.

[0051] See also Figure 4 The pipe cutting assembly 30 includes a fixed seat 31, an upper cutter 32, a lower cutter 33, a front sliding member 34, a rear sliding member 35, a linkage gear 36 and a pipe cutting driver 37. The fixed seat 31 is fixedly connected to the base 10. The front sliding member 34 and the rear sliding member 35 are slidably arranged on the base 10. The front sliding member 34 is provided with a front guide groove 341 and a left rack 342. The left rack 342 is arranged on the side wall of the front guide groove 341. The rear sliding member 35 is provided with a rear guide groove 351 and a right rack 352. The right rack The bar 352 is arranged on the side wall of the rear guide groove 351 away from the left rack 342, the linkage gear 36 is rotatably arranged on the base 10, the linkage gear 36 is meshed with the left rack 342 and the right rack 352, the upper cutter 32 is fixedly connected to the front sliding member 34, the lower cutter 33 is fixedly connected to the rear sliding member 35, the upper cutter 32 and the lower cutter 33 are arranged opposite to each other, the tube cutting driver 37 is fixedly connected to the fixed seat 31, and the rear sliding member 35 is transmission-connected to the tube cutting driver 37. In this way, when it is necessary to cut, under the drive of the tube cutting driver 37, the linkage gear 36 rotates to drive the front sliding member 34 and the rear sliding member 35 to move relative to each other, so that the upper cutter 32 and the lower cutter 33 move toward each other to cut the flat tube, which can effectively improve the running stability of the flat tube sleeve mechanism 100.

[0052] See also Figure 5The tube support assembly 40 is arranged on the base 10, and the tube support assembly 40 includes an upper suction head 41, a lower suction head 42 and a tube support driver 43. The upper suction head 41 and the lower suction head 42 are arranged opposite to each other, and the upper suction head 41 and the lower suction head 42 are both transmission-connected with the tube support driver 43. The upper suction head 41 and the lower suction head 42 move in opposite directions under the drive of the tube support driver 43 to open the flat tube.

[0053] See also Figure 6 The transfer assembly 50 includes a support rod 51, a transverse movement driver 52 and a rotation driver 53. The transverse movement driver 52 is fixedly connected to the base 10. The rotation driver 53 is transmission-connected to the transverse movement driver 52. The support rod 51 is transmission-connected to the rotation driver 53.

[0054] See also Figure 7 The sleeve assembly 60 is connected to the base 10, and the sleeve assembly 60 includes a sleeve manipulator 61 and a sleeve driver 65. The sleeve manipulator 61 is arranged between the transfer assembly 50 and the wire clamping assembly 70. The sleeve manipulator 61 is driven by the sleeve driver 65 to move along the transfer assembly 50 toward the wire clamping assembly 70 to sleeve the flat tube outside the wiring harness.

[0055] See also Figure 7 The sleeve manipulator 61 includes a clamping block 611 and a clamping driver. A clamping groove 613 is arranged on the inner side of the clamping block 611. There are two clamping blocks 611. Both of the two clamping blocks 611 are connected to the clamping driver by transmission. The two clamping blocks 611 move toward each other under the drive of the clamping driver to clamp the flat tube.

[0056] See also Figure 8The clamping block 611 includes a main body 6112, a clamping portion 6111 connected to the main body 6112, an upper clamping slope 6113 and a lower clamping slope 6114 are arranged at the end of the clamping portion 6111 away from the main body 6112, the upper clamping slope 6113 and the lower clamping slope 6114 intersect to form the clamping groove 613, and the number of the clamping portions 6111 is multiple, and the multiple clamping portions 6111 are arranged at intervals on the main body 6112. On the main body 6112, a clearance groove 6115 is provided between two adjacent clamping parts 6111, into which the clamping part 6111 of another clamping block 611 can be inserted, and the main body 6112 is provided with an upper abutting slope 6116 adapted to the upper clamping slope 6113 and a lower abutting slope 6126117 adapted to the lower clamping slope 6114, and the upper abutting slope 6116 and the lower abutting slope 6126117 are arranged in the clearance groove 6115. The cooperation between the upper clamping slope 6113 and the lower clamping slope 6114 can keep the opening of the flat tube in an open state.

[0057] See also Figure 7 The sleeve assembly 60 further includes a mounting frame 62, a guide member 63 and a transmission gear 64. The mounting frame 62 is fixedly connected to the base 10. The sleeve driver 65 is fixedly connected to the mounting frame 62. The transmission gear 64 is transmission-connected to the sleeve driver 65. The guide member 63 is provided with a guide rack 631 and a sliding groove 632. The guide rack 631 is arranged on the side wall of the sliding groove 632. The transmission gear 64 is arranged in the sliding groove 632. The transmission gear 64 is meshed with the guide rack 631. The sleeve manipulator 61 is driven to move in the horizontal direction by the cooperation of the transmission gear 64 and the guide member 63, and the operation is more stable, which can avoid the phenomenon that the flat tube cannot be sleeved outside the wiring harness due to the shaking during operation, thereby improving the accuracy of the sleeve.

[0058] See also Fig. 9The wire clamping assembly 70 includes a wire clamping manipulator 71, a mounting seat 72 and a mounting bar 73. The wire clamping manipulator 71 includes a wire clamping block 711 and a wire clamping driver 712. A wire clamping groove is provided on the inner side of the wire clamping block 711. There are two wire clamping blocks 711. Both of the two wire clamping blocks 711 are in transmission connection with the wire clamping driver 712. The two wire clamping blocks 711 move toward each other under the drive of the wire clamping driver 712 to clamp the wire harness. The mounting seat 72 is provided at the rear end of the sleeve assembly 60. There are two wire clamping manipulators 71. One of the wire clamping manipulators 71 is fixedly connected to the mounting seat 72. The mounting bar 73 is fixedly connected to the base 10. The other wire clamping manipulator 71 is fixedly connected to the mounting bar 73. The wire clamping manipulator 71 installed on the mounting bar 73 is provided behind the wire clamping manipulator 71 installed on the mounting seat 72.

[0059] It should be noted that during operation, the wire clamping robot 71 is generally used in conjunction with the transporting robot in the wire harness feeding device. The transporting robot clamps the middle of the wire harness and moves the wire harness between the two wire clamping robots 71. The two wire clamping robots 71 respectively clamp the front and rear ends of the wire harness.

[0060] The working principle of the flat tube sleeve mechanism 100 described in this embodiment is as follows: the flat tube is rolled onto the unwinding disk 21, and the flat tube passes between the upper tube roller and the lower tube roller, and then passes through the through groove, the front tube passage 22, between the upper tube roller 24 and the lower tube roller 25, the rear tube passage 23, and between the upper cutter 32 and the lower cutter 33, and then reaches between the upper suction head 41 and the lower suction head 42. Under the drive of the tube support driver 43, the upper suction head 41 and the lower suction head 42 move toward each other until the upper suction head 41 and the lower suction head 42 are respectively at the upper and lower ends of the flat tube, and the tube cutting driver 37 drives the upper cutter 32 and the lower cutter 33 to move toward each other to cut off the flat tube, and then the tube support driver 43 drives the upper suction head 41 and the lower suction head 42 to move in the opposite direction to open the opening of the flat tube, and the support rod 51 moves the driver 5 in the horizontal direction. 2 and the rotating driver 53, and then the support rod 51 moves the flat tube to the sleeve assembly 60 with the flat tube under the cooperative driving of the lateral moving driver 52 and the rotating driver 53, and the sleeve driver 65 drives the sleeve manipulator 61 to move until the flat tube is between the two clamping blocks 611, and the clamping driver drives the two clamping blocks 611 to move toward each other to clamp the flat tube, and the sleeve driver 65 drives the sleeve manipulator 61 to move while clamping the flat tube so that the flat tube is disengaged from the support rod 51; at the same time, the handling manipulator in the wire harness feeding device delivers the wire harness to between the two wire clamping manipulators 71, and the wire clamping manipulator 71 clamps the wire harness, and the sleeve driver 65 drives the sleeve manipulator 61 to move while clamping the flat tube toward the wire harness until the flat tube is sleeved outside the wire harness.

[0061] The beneficial effects of the utility model are as follows: the flat tube sleeve action can be automatically completed through the base 10, the tube delivery assembly 20, the tube support assembly 40, the tube cutting assembly 30, the wire clamping assembly 70, the transfer assembly 50 and the sleeve assembly 60, with a high degree of automation, saving labor costs, improving production efficiency and reducing production costs; the cooperation of the tube support assembly 40 and the transfer assembly 50 can ensure that the flat tube opens, effectively improving the stability of subsequent processing, saving downtime, and effectively improving production efficiency.

[0062] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A flat tube sleeve mechanism, characterized in that: include: Pedestal; A delivery pipe assembly, wherein the delivery pipe assembly is arranged on the base; A pipe support assembly, the pipe support assembly is arranged on the base, the pipe support assembly includes an upper suction head, a lower suction head and a pipe support driver, the upper suction head and the lower suction head are arranged opposite to each other, the upper suction head and the lower suction head are both connected to the pipe support driver, and the upper suction head and the lower suction head move in opposite directions under the drive of the pipe support driver to open the flat pipe; A pipe cutting assembly, the pipe cutting assembly is connected to the base, and the pipe cutting assembly is arranged on a side of the pipe supporting assembly away from the pipe feeding assembly; A wire clamping assembly, the wire clamping assembly is arranged on a side of the base away from the pipe delivery assembly, and the wire clamping assembly includes a wire clamping manipulator; A transfer assembly, the transfer assembly is arranged on the base, and the transfer assembly is arranged between the support tube assembly and the wire clamping assembly; as well as A sleeve assembly, the sleeve assembly is connected to the base, the sleeve assembly includes a sleeve manipulator and a sleeve driver, the sleeve manipulator is arranged between the transfer assembly and the wire clamping assembly, and the sleeve manipulator is driven by the sleeve driver to move along the transfer assembly toward the wire clamping assembly to sleeve the flat tube outside the wiring harness.

2. The flat tube sleeve mechanism according to claim 1, characterized in that: The pipe delivery assembly includes a reel, a front pipe delivery channel, a rear pipe delivery channel, an upper pipe delivery roller, a lower pipe delivery roller and a pipe delivery driver. The reel is connected to the base, the front pipe delivery channel and the rear pipe delivery channel are fixedly connected to the base, the upper pipe delivery roller and the lower pipe delivery roller are relatively arranged between the front pipe delivery channel and the rear pipe delivery channel, and the upper pipe delivery roller and the lower pipe delivery roller are both drivingly connected to the pipe delivery driver.

3. The flat tube sleeve mechanism according to claim 2, characterized in that: The pipe delivery assembly also includes an upper transmission wheel, a lower transmission wheel, a driving wheel and a transmission belt. The upper transmission wheel is transmission-connected to the upper pipe delivery roller, the lower transmission wheel is fixedly connected to the lower pipe delivery roller, the driving wheel is transmission-connected to the pipe delivery driver, and the upper transmission wheel, the lower transmission wheel and the driving wheel are transmission-connected via the transmission belt.

4. The flat tube sleeve mechanism according to claim 3, characterized in that: The pipe delivery assembly also includes an upper guide roller, a lower guide roller, a holder and a pin. The upper guide roller and the lower guide roller are both fixedly connected to the base. The upper guide roller and the lower guide roller are arranged opposite to each other. The holder is fixedly connected to the base. The holder is arranged on the side of the front delivery pipe channel away from the rear delivery pipe channel. The holder is provided with a through groove in the horizontal direction, and the through groove is communicated with the front delivery pipe channel. One end of the pin is hinged to the holder. The holder is provided with a slot adapted to the pin, and the slot is communicated with the through groove.

5. The flat tube sleeve mechanism according to claim 1, characterized in that: The pipe cutting assembly comprises a fixed seat, an upper cutter, a lower cutter, a front sliding member, a rear sliding member, a linkage gear and a pipe cutting driver, the fixed seat is fixedly connected to the base, the front sliding member and the rear sliding member are slidably arranged on the base, the front sliding member is provided with a front guide groove and a left rack, the left rack is arranged on the side wall of the front guide groove, the rear sliding member is provided with a rear guide groove and a right rack, the right rack is arranged on the side wall of the rear guide groove away from the left rack, the linkage gear is rotatably arranged on the base, the linkage gear is meshed with the left rack and the right rack, the upper cutter is fixedly connected to the front sliding member, the lower cutter is fixedly connected to the rear sliding member, the upper cutter and the lower cutter are arranged relatively to each other, the pipe cutting driver is fixedly connected to the fixed seat, and the rear sliding member is transmission connected to the pipe cutting driver.

6. The flat tube sleeve mechanism according to claim 1, characterized in that: The transfer assembly includes a support rod, a transverse movement driver and a rotation driver. The transverse movement driver is fixedly connected to the base, the rotation driver is transmission-connected to the transverse movement driver, and the support rod is transmission-connected to the rotation driver.

7. The flat tube sleeve mechanism according to claim 1, characterized in that: The sleeve assembly also includes a mounting frame, a guide member and a transmission gear. The mounting frame is fixedly connected to the base, the sleeve driver is fixedly connected to the mounting frame, the transmission gear is transmission-connected to the sleeve driver, the guide member is provided with a guide rack and a sliding groove, the guide rack is arranged on the side wall of the sliding groove, the transmission gear is arranged in the sliding groove, and the transmission gear is meshed with the guide rack.

8. The flat tube sleeve mechanism according to claim 1, characterized in that: The sleeve manipulator includes a clamping block and a clamping driver. A clamping groove is arranged on the inner side of the clamping block. There are two clamping blocks. Both clamping blocks are transmission-connected to the clamping driver. The two clamping blocks move toward each other under the drive of the clamping driver to clamp the flat tube.

9. The flat tube sleeve mechanism according to claim 8, characterized in that: The clamping block includes a main body and a clamping part connected to the main body, an upper clamping slope and a lower clamping slope are arranged at the end of the clamping part away from the main body, the upper clamping slope intersects with the lower clamping slope to form the clamping groove, there are multiple clamping parts, and the multiple clamping parts are arranged on the main body at intervals, and a clearance groove for the clamping part of another clamping block to be inserted is arranged between two adjacent clamping parts, the main body is provided with an upper abutting slope adapted to the upper clamping slope and a lower abutting slope adapted to the lower clamping slope, and the upper abutting slope and the lower abutting slope are arranged in the clearance groove.

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