Pull-type casing pipe machining all-in-one machine

Abstract

The utility model discloses a traction type casing pipe machining all-in-one machine. Comprising a workbench, a sleeve traction assembly used for achieving sleeve feeding and keeping a sleeve in a linear state, a laser lettering and marking assembly used for achieving sleeve marking and lettering, a hot-pressing assembly used for achieving tooth hot-pressing at the two ends of the sleeve, a cutting assembly used for cutting off the sleeve and a clamping traction assembly used for achieving sleeve moving. The sleeve traction assembly, the laser printing and marking assembly, the hot pressing assembly, the cutting assembly and the clamping traction assembly are all arranged on the workbench, and the laser printing and marking assembly, the hot pressing assembly, the cutting assembly and the clamping traction assembly are sequentially arranged from left to right. The workbench is further provided with a cutting clamping assembly used for clamping the sleeve during cutting and a cutting tightening feeding assembly used for enabling the sleeve to be in a tightening state during cutting, the equipment can directly complete the working procedures of sleeve cutting, hot pressing, lettering and marking of the sleeve, and compared with the prior art, the cost can be reduced, and the efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile cable assembly, and particularly relates to a traction-type casing processing integrated machine. Background Art

[0002] The car cable is covered with a sleeve assembly, which consists of two sleeve caps and a sleeve located between the two sleeve caps. Usually the sleeve is supplied as a whole, that is, it has dozens or hundreds of meters, and then it is cut into the required length according to the needs. The sleeve on the cable also needs to be printed, marked and hot-pressed at both ends after cutting. Figure 1 In the prior art, the cutting and marking of the casing are completed in one device, while the heat pressing and marking of the casing are performed separately by other devices. During the entire process, each device requires a separate worker to operate and the equipment needs to be transferred between devices, which increases processing costs and reduces efficiency. Utility Model Content

[0003] The utility model intends to provide a traction-type casing processing all-in-one machine, which can directly complete the casing cutting, hot pressing, printing and marking processes, thereby reducing costs and improving efficiency.

[0004] To this end, the technical solution adopted by the present invention is: a traction-type casing processing all-in-one machine, including a workbench, a casing traction assembly for realizing casing loading and keeping the casing in a straight state, a laser printing and marking assembly for realizing casing marking and printing, a hot pressing assembly for realizing hot pressing teeth at both ends of the casing, a cutting assembly for realizing casing cutting and a clamping and traction assembly for realizing casing movement, the casing traction assembly, laser printing and marking assembly, hot pressing assembly, cutting assembly and clamping and traction assembly are all arranged on the workbench, and the laser printing and marking assembly, hot pressing assembly, cutting assembly and clamping and traction assembly are arranged in sequence from left to right, and the workbench is also provided with a cutting clamping assembly and a cutting tensioning feeding assembly, the cutting clamping assembly is located in front of the cutting assembly and is used to clamp the casing during cutting, and the cutting tensioning feeding assembly is located on the right side of the clamping and traction assembly and is used to keep the casing in a tensioned state during cutting.

[0005] During operation, one end of the sleeve is first pulled along the sleeve pulling assembly, and passes through the laser printing and marking assembly, hot pressing assembly, cutting and tightening feeding assembly, and cutting clamping assembly in sequence, and is clamped by the clamping and pulling assembly. Then the cutting and tightening feeding assembly works to tighten the cutting section of the sleeve, and then the cutting clamping assembly works to clamp the cutting section, and then the cutting assembly works to cut the sleeve, so that the whole machine can find the reference for subsequent hot pressing, marking and printing. Then the cutting assembly returns to its position, the cutting clamping assembly is released, and the cutting and tightening feeding assembly transports the sleeve to the clamping assembly. The sleeve is clamped on the traction assembly; then the clamping and traction assembly works, and pauses according to the hot pressing size, marking size, and printing size. When the clamping and traction assembly pauses, the hot pressing assembly and the laser printing and marking assembly work accordingly to realize the processing of the sleeve. When the traction distance of the clamping and traction assembly reaches the pipe cutting size, the cutting and tightening feeding assembly works to tighten the cutting section of the sleeve, and then the cutting and clamping assembly works to clamp the cutting section, and then the cutting assembly works to cut the sleeve. Repeating the above work can realize multiple processing of sleeves of different specifications.

[0006] As a preferred embodiment of the above scheme, the casing traction assembly includes a traction frame and a guide wheel, the traction frame is tilted and arranged at the left end of the workbench, the upper end of the traction frame is provided with a traction wheel, the middle part of the traction frame is provided with two retaining wheels at intervals, and the lower bottom surface of the upper retaining wheel is flush with the upper bottom surface of the lower retaining wheel, the traction wheel and the two retaining wheels are rotatably arranged on the corresponding traction rotating shaft, and the traction rotating shaft is extended forward and backward in the traction frame; the laser printing and marking assembly, hot pressing assembly, cutting and tightening feeding assembly and the left side of the cutting assembly are all provided There is a guide wheel for keeping the sleeve in a straight state. The outer circumference of the guide wheel is provided with a circle of guide grooves for the sleeve to pass through. There are two guide wheels symmetrically arranged on the left side of the laser printing and marking component, and the sleeve is just located between the two. There is one guide wheel on the left side of the hot pressing component, and it is located below the sleeve. There are three guide wheels on the left side of the cutting, tensioning and feeding component, and the guide wheel in the middle is opposite to the guide wheels at both ends relative to the sleeve. There is one guide wheel on the left side of the cutting component, and it is located on the rear side of the sleeve.

[0007] Further preferably, a detection assembly for detecting the size of the casing is provided between the traction frame and the leftmost guide wheel, the detection assembly comprising a detection seat provided on a workbench, a detection tube extending left and right provided on the detection seat, and the detection tube being movable left and right relative to the detection seat, a casing hole provided in the detection tube for the casing to pass through, and a guide section provided at the left end of the casing hole for facilitating the entry of the casing, a retaining ring provided on each left and right end of the detection tube, located outside the corresponding side of the detection seat, a return spring provided between the left retaining ring and the detection seat, and a detection sensor for detecting the position of the right retaining ring provided on the detection seat via a detection bracket. When the outer diameter of the casing is too large or bent, the retaining ring and the detection tube are driven to move rightward, thereby preventing the detection sensor from detecting the right retaining ring, thereby determining that the casing is too large or bent. After the casing is removed, the return spring returns the detection tube and the retaining rings at both ends to their original positions.

[0008] The lower heat insulating cover is provided on the upper heat insulating block, and the lower heat insulating cover is provided on the lower heat insulating block and the upper heat insulating block and the lower heat insulating block are provided on the upper heat insulating block and the lower heat insulating block, and the upper heat insulating block and the lower heat insulating block are provided on the upper heat insulating block and the lower heat insulating block, and the upper and lower heat insulating blocks are provided on the upper heat insulating block and the lower heat insulating block, and the upper and lower heat insulating blocks are provided on the upper heat insulating block and the lower heat insulating block, and the upper and lower heat insulating blocks are provided on the upper heat insulating block and the lower heat insulating block, and the upper and lower heat insulating blocks are provided on the upper heat insulating block and the lower heat insulating block, respectively.

[0009] Further preferably, the cutting assembly includes a cutter, a cutting shaft, a cutting seat, and a cutting motor, the cutting motor being mounted on the cutting seat, the cutting shaft extending leftward and rightward from the cutting seat via spaced cutting support seats, a power transmission assembly being disposed between the output end of the cutting motor and the cutting shaft, the cutter being mounted on the other end of the cutting shaft, a cutter cover being disposed outside the cutter, the cutter cover being mounted on the cutting seat via a cutter cover bracket, and the cutting seat being mounted on a workbench via a forward and backward movement assembly, the cutter cover being equipped with an anti-rotation shaft via an anti-rotation shaft seat, the cutting shaft and the cutting seat being provided with anti-rotation holes for inserting the anti-rotation shaft from the cutting shaft into the cutting seat, a transparent cover being disposed on the right side of the cutter cover, and being insertable from top to bottom onto the cutter cover, the front side of the cutter cover being located in front of the cutter, the front side of the cutter cover being provided with an exposure slot for facilitating the cutter cutting the sleeve, the lower end of the cutter cover being provided with a drop-out opening for facilitating the drop-out of residue during cutting, a guide slope being disposed between the exposure slot and the drop-out opening.

[0010] Further preferably, the clamping and traction assembly includes a first clamping assembly and a traction moving assembly, and the traction moving assembly is arranged on the workbench extending left and right through a plurality of traction seats arranged at intervals on the left and right. The moving block of the traction moving assembly is provided with a first clamping seat, and the first clamping assembly is provided on the first clamping seat. Of course, the first clamping assembly can also be provided on the first clamping seat through an up and down moving assembly.

[0011] It is further preferred that a support groove is provided for supporting the sleeve when the sleeve moves. The support groove is arranged to extend left and right below the clamping and traction assembly. The support groove is arranged as a V-shaped groove and the length is not less than half of the moving distance of the traction moving assembly.

[0012] The cam is provided with a collecting frame and a collecting motor, and the collecting frame is provided below the collecting frame and is used to collect the collecting frame after processing. The output end of the collecting motor is provided with a flip shaft extending left and right through a coupling, and the flip shaft is provided with at least two fixed cards spaced apart on the left and right. The collecting frame is provided with a collecting frame and a collecting motor, and the collecting frame is provided with a collecting frame and a collecting frame. The collecting frame is provided with a collecting frame and a collecting frame. The collecting frame is provided with a collecting frame and a collecting frame. The collecting frame is provided with a collecting frame and a collecting frame. The collecting frame is provided with a collecting frame and a collecting frame.

[0013] The cam is secured to the workbench with two cams secured to the cam face for securing the cutter blade against the workbench, and a lever is secured to the workbench with two cams secured to the workbench for securing the cutter blade against the workbench.

[0014] Further preferably, the cutting, tightening and feeding assembly includes a feeding assembly arranged on a workbench, a tightening cylinder is provided on the feeding assembly through a tightening seat, a second clamping assembly is provided at the output end of the tightening cylinder through a second clamping seat, the feeding assembly can drive the tightening cylinder and the second clamping assembly to move left and right, a sleeve through hole for the sleeve to pass through is provided on the tightening seat, and a third clamping assembly is provided on the left side of the laser printing and marking assembly for keeping the sleeve in an unprocessed section during cutting.

[0015] It is further preferred that the first clamping assembly, the second clamping assembly and the third clamping assembly have the same structure and all include a clamping cylinder using a finger cylinder, and the two moving blocks of the clamping cylinder are each correspondingly provided with a holding clamping block, and the two holding clamping blocks are symmetrically arranged front to back, and the lower end opposite surfaces of the two holding clamping blocks are provided with clamping arc grooves for clamping the sleeve extending left and right.

[0016] The beneficial effects of the present invention are as follows: the same device can simultaneously complete the cutting, hot pressing, printing and marking of the casing. Compared with the existing technology, the entire device only needs one worker to operate, and there is no need to transport the casing, so it can not only reduce costs but also improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the casing after processing in the prior art.

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 .

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 .

[0020] Figure 4 This is a schematic diagram of the installation of the hot pressing component and the laser printing and marking component of the utility model.

[0021] Figure 5 It is a schematic diagram of the traction frame in the utility model.

[0022] Figure 6 This is a schematic diagram of the installation of the detection component in the present utility model.

[0023] Figure 7 This is a schematic diagram of the detection tube in the present invention.

[0024] Figure 8 The structure of the hot pressing component in this utility model is shown as follows Figure 1 .

[0025] Figure 9 The structure of the hot pressing component in this utility model is shown as follows Figure 2(After removing the upper and lower heat shields).

[0026] Figure 10 It is a structural schematic diagram of the left and right fixed blocks in the utility model.

[0027] Figure 11 This is a schematic diagram of the installation of the cutting assembly, cutting clamping assembly and cutting tension feeding assembly in the utility model. Figure 1 .

[0028] Figure 12 This is a schematic diagram of the installation of the cutting assembly, cutting clamping assembly and cutting tension feeding assembly in the utility model. Figure 2 .

[0029] Figure 13 This is a schematic diagram of the installation of the cutting component in the utility model Figure 1 .

[0030] Figure 14 This is a schematic diagram of the installation of the cutting component in the utility model Figure 2 .

[0031] Figure 15 It is a schematic diagram of the cutter cover in the utility model.

[0032] Figure 16 This is a schematic diagram of the cutting and clamping assembly of the present invention.

[0033] Figure 17 This is a schematic diagram of the front cutting clamping block in the present invention.

[0034] Figure 18 This is a schematic diagram of the rear cutting clamping block in the present invention.

[0035] Figure 19 This is a schematic diagram of the cooperation between the front cutting clamping block and the rear cutting clamping block in the present invention.

[0036] Figure 20 It is a schematic diagram of the cutting, tightening and feeding assembly in the present invention.

[0037] Figure 21 This is a schematic diagram of the installation of the clamping and pulling components in this utility model Figure 1 .

[0038] Figure 22 This is a schematic diagram of the installation of the clamping and pulling components in this utility model Figure 2 .

[0039] Figure numerals: workbench-A, sleeve traction assembly-B, laser printing and marking assembly-C, hot pressing assembly-D, cutting assembly-E, clamping and traction assembly-F, cutting clamping assembly-G, cutting tension feeding assembly-H, detection assembly-J, blanking assembly-K, traction frame-1, guide wheel-2, guide groove-2a, traction wheel-3, holding wheel-4, traction rotating shaft-5, detection seat-6, detection tube-7, sleeve hole-7a, retaining ring-8, return spring-9, detection bracket-10, detection sensor-11, hot pressing seat-12, upper hot pressing block-13, lower hot pressing block-14, upper insulation block-15, lower insulation block-16, upper and lower sliders-17, vertical slide rail-18, hot pressing cylinder-19, upper insulation cover-20, lower insulation cover-21, cutter-22, cutting rotation shaft-23, cutting seat-24, Cutting motor-25, cutting support seat-26, cutter cover-27, exposure groove-27a, drop mouth-27b, guide slope-27c, cutter cover bracket-28, anti-rotation shaft seat-29, anti-rotation shaft-30, first clamping assembly-31, traction moving assembly-32, traction seat-33, first clamping seat-34, support groove-35, collection frame-36, unloading motor-37, flip shaft-38, fixing card-39, support block-40, unloading bracket-41, cutting clamping seat-42, front cutting clamping block-43, cutting groove-43a, cutting clamping cylinder-44, rear cutting clamping block-45, feeding assembly-46, tensioning seat-47, sleeve through hole-47a, tensioning cylinder-48, second clamping seat-49, second clamping assembly-50, third clamping assembly-51, hot pressing bracket-52. DETAILED DESCRIPTION

[0040] The present invention will be further described below with reference to the following embodiments and accompanying drawings:

[0041] like Figure 2-22 As shown, a traction-type casing processing all-in-one machine mainly consists of a workbench A, a casing traction component B, a laser printing and marking component C, a hot pressing component D, a cutting component E, a clamping and traction component F, a cutting and clamping component G, a cutting and tightening feeding component H, a detection component J, and a blanking component K. The casing traction component B is used to realize casing loading and keep the casing in a straight state, the laser printing and marking component C is used to realize casing marking and printing, the hot pressing component D is used to realize hot pressing teeth at both ends of the casing, the cutting component E is used to realize casing cutting, the clamping and traction component F is used to realize casing movement, the cutting and clamping component G is used to clamp the casing during cutting, the cutting and tightening feeding component H is used to keep the casing in a tightened state during cutting, the detection component J is used to detect the size of the casing, and the blanking component K is used to realize automatic unloading of the processed casing.

[0042] The casing pulling assembly B, laser marking assembly C, hot pressing assembly D, cutting assembly E, clamping and pulling assembly F, cutting clamping assembly G, and cutting tension feeding assembly H are all arranged on workbench A. The laser marking assembly C, hot pressing assembly D, cutting assembly E, and clamping and pulling assembly F are arranged in order from left to right, with the cutting tension feeding assembly H located to the right of the clamping and pulling assembly F, and the cutting clamping assembly G located in front of the cutting assembly E. The laser marking assembly is prior art and will not be described in detail here.

[0043] The casing traction assembly B includes a traction frame 1 and a guide wheel 2. The traction frame 1 is tilted and positioned at the left end of the workbench A. A traction wheel 3 is provided at the upper end of the traction frame 1. The number of traction wheels can be adjusted as needed. Two retaining wheels 4 are spaced apart in the middle of the traction frame 1, with the lower bottom surface of the upper retaining wheel 4 flush with the upper bottom surface of the lower retaining wheel 4. The traction wheel 3 and the two retaining wheels 4 are both rotatably mounted on corresponding traction rotating shafts 5, which are arranged in a front-to-back extending manner within the traction frame 1. During traction, the casing first passes around the upper end of the traction wheel, then around the lower end of the upper retaining wheel, and finally around the upper end of the lower retaining wheel. To reduce the left-right movement of the casing, a groove can be provided around the circumference of the traction wheel and the retaining wheel to allow the casing to pass through.

[0044] To keep the sleeve in a straight line, guide wheels 2 for keeping the sleeve in a straight line are provided on the left sides of the laser marking assembly C, hot pressing assembly D, cutting and tightening feeding assembly H, and cutting assembly E. A guide groove 2a is provided on the outer circumference of the guide wheel 2 for the sleeve to pass through. Two guide wheels 2 are symmetrically provided on the left side of the laser marking assembly C, and the sleeve is located exactly between the two guide wheels. One guide wheel 2 is provided on the left side of the hot pressing assembly D, and is located below the sleeve. Three guide wheels 2 are provided on the left side of the cutting and tightening feeding assembly H, and the middle guide wheel 2 is opposite to the guide wheels 2 at both ends relative to the sleeve. One guide wheel is provided on the left side of the cutting assembly E, and is located on the rear side of the sleeve.

[0045] A detection assembly J for detecting the size of the casing is located between the traction frame 1 and the leftmost guide wheel 2. This assembly J comprises a detection base 6 mounted on a workbench A. A detection tube 7 extending left and right is mounted on the detection base 6 and can move left and right relative to the detection base 6. A casing hole 7a is provided within the detection tube 7 for the casing to pass through, and a guide section is provided at the left end of the casing hole 7a to facilitate the entry of the casing. Snap rings 8 are located on the left and right ends of the detection tube 7, located outside the corresponding side of the detection base 6. A return spring 9 is provided between the left snap ring 8 and the detection base 6, extending outside the detection tube 7. A detection sensor 11 is mounted on the detection base 6 via a detection bracket 10 to detect the position of the right snap ring 8. When the casing's outer diameter is too large or bent, the snap ring and detection tube move rightward, preventing the detection sensor from detecting the right snap ring. Therefore, the detection sensor can determine that the casing is too large or bent. After the casing is removed, the return spring returns the detection tube and the snap rings at both ends to their original positions. The guide wheel located on the left side of the laser printing and marking component C is set on the detection seat through the corresponding support shaft. At the same time, a sleeve detection sensor is also provided on the detection seat, which is located on the right side of the guide wheel and is used to detect whether there is any sleeve.

[0046] The hot pressing assembly D includes a hot pressing base 12, an upper mold, and a lower mold. The upper mold and the lower mold are not shown in the figure. The upper mold is set on an upper hot pressing block 13, and the lower mold is set on a lower hot pressing block 14. The upper hot pressing block 13 and the lower hot pressing block 14 are symmetrically arranged in a vertical direction. The upper hot pressing block 13 is set near the upper end of the hot pressing base 12 through an upper heat insulating block 15. The lower hot pressing block 14 is set on upper and lower sliders 17 through a lower heat insulating block 16. The upper and lower sliders 17 are slidably set on vertical slides 18 extending vertically. The vertical slides 18 are set on the hot pressing base 12. At the lower end of the hot pressing base 12, a hot pressing cylinder 19 that can push the upper and lower sliders 17 is set through a hot pressing bracket 52. When the hot pressing cylinder 19 is in operation, it can push the lower mold upward, thereby achieving hot pressing of the sleeve by closing the upper and lower molds. Preferably, the sleeve can be hot pressed at the rear end of the previous sleeve and the front end of the next sleeve at the same time.

[0047] To prevent burns, an upper heat shield 20 and a lower heat shield 21 are spaced apart above and below the hot press seat 12. The upper heat shield 20 covers the upper hot press block 13, while the lower heat shield 21 covers the lower hot press block 14 and the vertical slide rail 18. Observation ports are provided on the front sides of both the upper and lower heat shields 20 and 21 for observing the hot press state. The guide wheel 2, located on the left side of the hot press assembly D, is mounted on the hot press seat via corresponding support shafts and brackets.

[0048] To facilitate adjustment of the positions of the hot pressing assembly and the laser printing and marking assembly, the hot pressing assembly and the laser printing and marking assembly can be set on the workbench through left and right adjustment assemblies. The left and right adjustment assemblies can be left and right slide rails extending left and right. Left and right sliders and left and right fixed blocks are provided on the left and right slide rails corresponding to the hot pressing assembly and the laser printing and marking assembly. The left and right fixed blocks can clamp the corresponding components on the left and right slide rails to prevent the positions of the hot pressing assembly and the laser printing and marking assembly from being changed in the event of accidental touch.

[0049] The cutting assembly E includes a cutter 22, a cutting shaft 23, a cutting base 24, and a cutting motor 25. The cutting motor 25 is mounted on the cutting base 24. The cutting shaft 23 extends left and right on the cutting base 24 via spaced-apart cutting support bases 26. A power transmission assembly is provided between the output end of the cutting motor 25 and the cutting shaft 23. The cutter 22 is mounted on the other end of the cutting shaft 23, and the cutting base 24 is mounted on the workbench A via a forward and backward movement assembly. The power transmission assembly and forward and backward movement assembly are both conventional and can utilize a belt drive structure with a belt cover provided on the belt. The forward and backward movement assembly is provided with a guide rail and slider assembly. When cutting is required, the forward and backward movement assembly drives the entire cutting assembly forward.

[0050] To prevent accidental injury, a cutter cover 27 is installed outside the cutter 22 and is mounted on the cutting base 24 via a cutter cover bracket 28. To prevent the cutter from rotating during maintenance, an anti-rotation shaft 30 is installed on the cutter cover 27 via an anti-rotation shaft holder 29. Anti-rotation holes are provided on the cutting shaft 23 and the cutting base 24 for inserting the anti-rotation shaft 30 from the cutting shaft 23 into the cutting base 24. To facilitate observation of the cutter's status, a transparent cover (not shown) is installed on the right side of the cutter cover 27 and can be inserted into the cutter cover 27 from the top down. In order to prevent the residue from flying around during cutting, the front side of the cutter cover 27 is located in front of the cutter 22. An exposure groove 27a is provided on the front side of the cutter cover 27 to facilitate the cutter to cut the sleeve. At the same time, a drop port 27b is provided at the lower end of the cutter cover 27 to facilitate the drop of residue during cutting, and a guide slope 27c is provided between the exposure groove 27a and the drop port 27b. During cutting, the upper and lower sides of the cutter cover can cover the upper and lower ends of the sleeve.

[0051] The cutting and clamping assembly G includes a cutting and clamping seat 42 mounted on a workbench A, with a front cutting and clamping block 43 fixedly mounted on the rear side of the cutting and clamping seat 42. To achieve casing cutting, a cutting groove 43a is provided on the front cutting and clamping block 43 for the cutter in the cutting assembly to move back and forth. Two cutting and clamping cylinders 44 are arranged side by side on the left and right sides of the front side of the cutting and clamping seat 42. A rear cutting and clamping block 45 is provided at the output end of each cutting and clamping cylinder 44, and the two rear cutting and clamping blocks 45 are respectively located on the left and right sides of the cutting groove 43a. The rear cutting and clamping blocks 45 are arranged in a "7" shape, with the vertical section of the rear cutting and clamping block 45 located on the rear side of the front cutting and clamping block 43, and the horizontal section of the rear cutting and clamping block 45 located above the front cutting and clamping block 43. The rear side of the front cutting clamping block 43 and the front side of the vertical section of the rear cutting clamping block 45 are both provided with arc-shaped cutting grooves extending left and right to clamp the casing. The arc-shaped cutting grooves of the front cutting clamping block 43 are located on a protruding block on the rear side of the front cutting clamping block, and a notch is provided at the lower end of the rear side of the front cutting clamping block to accommodate the lower end of the rear cutting clamping block. Under normal conditions, the distance between the front cutting clamping block 43 and the rear cutting clamping block 45 is small, preventing the casing from falling downward out of the arc-shaped cutting grooves. When the cutting clamping cylinder 44 is activated, it drives the rear cutting clamping block 45 forward, thereby clamping the casing in the arc-shaped cutting groove between the front cutting clamping block 43 and the rear cutting clamping block 45. A stop assembly is provided on the side of the cutting clamping seat to abut against the cutter cover to prevent excessive movement of the cutter. The stop assembly may include a stop cylinder and a stop block disposed at the output end of the stop cylinder.

[0052] The left guide wheel of the cutting assembly E is directly arranged on the workbench through the corresponding support shaft and bracket. A cutter detection sensor for detecting the cutter state is also arranged on the rear cutting clamping block through the bracket.

[0053] The cutting, tightening, and feeding assembly H includes a feeding assembly 46 mounted on a workbench A. A tightening cylinder 48 is mounted on the feeding assembly 46 via a tightening seat 47. A second clamping assembly 50 is mounted at the output end of the tightening cylinder 48 via a second clamping seat 49. The feeding assembly 46 can drive the tightening cylinder 48 and the second clamping assembly 50 to move left and right. The tightening seat 47 is provided with a sleeve through-hole 47a for the sleeve to pass through. A third clamping assembly 51 is located to the left of the laser marking assembly C, i.e., in front of the inspection seat, to maintain the unprocessed section of the sleeve during cutting. The feeding assembly is conventional technology and can utilize a linear motor for left and right movement.

[0054] The guide wheel 2 located on the left side of the cutting and tightening feeding assembly H is directly set on the workbench through the corresponding support shaft and support. The middle guide wheel is located below the sleeve, and the guide wheels on the left and right sides are located above the sleeve. At the same time, a sleeve detection sensor for detecting whether there is a sleeve is also provided on the support.

[0055] The clamping and traction assembly F includes a first clamping assembly 31 and a traction and movement assembly 32. The traction and movement assembly 32 is arranged on the workbench A in a horizontally extending manner via a plurality of traction seats 33 spaced apart from each other. A first clamping seat 34 is provided on the moving block of the traction and movement assembly 32. The first clamping assembly 31 is mounted on the first clamping seat 34. Alternatively, the first clamping assembly can be mounted on the first clamping seat via an up-and-down movement assembly. The traction and movement assembly utilizes existing technology and can be specifically configured as a linear motor.

[0056] In order to prevent the sleeve from falling down after moving a long distance to the right, a support groove 35 is provided for supporting the sleeve when the sleeve moves. The support groove 35 is extended left and right below the clamping and traction assembly F. The support groove 35 is set as a V-shaped groove, and the length is not less than half of the moving distance of the traction moving assembly.

[0057] To prevent the sleeve from leaking after processing, a blanking assembly K is also provided for removing the sleeve from the support trough 35. The blanking assembly K comprises a collection frame 36 and a blanking motor 37. The collection frame 36 is located below the support trough 35 and is used to collect the processed sleeves. The output end of the blanking motor 37 is connected to a left-right tilting shaft 38 via a coupling. The tilting shaft 38 is provided with at least two fixed clips 39 spaced apart on the left and right sides. The support trough 35 is mounted on the fixed clips 39 via support blocks 40 that match the fixed clips 39. Both the tilting shaft 38 and the blanking motor 37 are mounted on the traction seat 33 via corresponding blanking brackets 41. At least two blanking brackets 41 are spaced apart on the tilting shaft 38, and the tilting shaft 38 is rotatable relative to the blanking brackets 41. When the blanking motor 37 is in operation, the support trough 35 is tilted by the tilting shaft 38, the fixed clips 39, and the support blocks 40, allowing the sleeves in the support trough 35 to fall into the collection frame 36.

[0058] The first clamping assembly, the second clamping assembly and the third clamping assembly have the same structure and all include a clamping cylinder using a finger cylinder. A holding clamping block is correspondingly provided on the two moving blocks of the clamping cylinder, and the two holding clamping blocks are symmetrically arranged front to back. Clamping arc grooves for clamping the sleeve are extended left and right on the opposite surfaces of the lower ends of the two holding clamping blocks. Under normal conditions, the sleeve cannot fall out of the two clamping arc grooves.

[0059] In this embodiment, three workstations (left, center, and right) are provided, each with a corresponding support frame positioned below it. At least four fixed universal wheels are arranged in a rectangular pattern at the bottom of each support frame. The laser marking and hot pressing assemblies are located on the left workstation, with the corresponding laser driver bodies located within the left support frame. The cutting assembly, cutting clamping assembly, and cutting tension feed assembly are located on the center workstation, while the clamping and traction assembly and blanking assembly are located on the right workstation. An operation screen is also located on the center workstation via a column, and a control box is also located within the center or right support frame. The control box is electrically connected to the laser marking, hot pressing, cutting, clamping, traction, cutting, tension feed, blanking, and various detection sensors. Commands are input via the operation screen, and the control box controls the operation of the laser marking, hot pressing, cutting, clamping, traction, cutting, tension feed, and blanking assemblies.

[0060] The working process of this machine is as follows:

[0061] 1) Determine the benchmark for each size; first, one end of the sleeve will be pulled along the sleeve assembly, and after passing through the laser printing and marking assembly, hot pressing assembly, cutting and tightening feeding assembly, and cutting clamping assembly in sequence, it will be clamped by the first clamping assembly, and then the second clamping assembly and the third clamping assembly will also work to clamp it, and then the tightening cylinder will work to drive the second clamping assembly to move backward, thereby tightening the sleeve cutting section, and after tightening, the cutting clamping cylinder will work to clamp the left and right ends of the sleeve to be cut, and then the cutting motor will work, and at the same time, the forward and backward moving assembly will drive the cutter to move into the cutting groove, thereby realizing the cutting of the sleeve and finding the benchmark for each size on the sleeve.

[0062] 2) Parameter setting: Input the pipe cutting size, pulling times (calculated based on the moving distance of the pulling moving component), laser printing size and content, laser marking size and quantity, and hot pressing size in the operation screen.

[0063] 3) Traction preparation; the cutting clamping cylinder returns to its position, allowing the sleeve to move left and right in the cutting clamping arc groove. At the same time, the first clamping assembly and the third clamping assembly are released, and then the feeding assembly works to drive the second clamping assembly to move forward until the sleeve moves to the position of the first clamping assembly. Then the first clamping assembly clamps one end of the sleeve, and then the second clamping assembly is released, and the feeding assembly and the tensioning cylinder return to their positions.

[0064] 4) Printing, marking and hot pressing of the sleeve; then the traction moving component works to drive the first clamping component to move to the right. During the rightward movement of the first clamping component, when the set size is reached, the traction moving component stops working, and the corresponding hot pressing component and laser printing and marking component work to realize the printing, marking and hot pressing of the sleeve. After completing the corresponding work, the traction moving component continues to work to drive the first clamping component to move to the right.

[0065] 5) Cutting: When the traction moving assembly reaches the set pipe cutting size, the second and third clamping assemblies also work to clamp, and then the tensioning cylinder works, driving the second clamping assembly to move backward, thereby tightening the cut section of the casing. After tightening, the cutting clamping cylinder works to clamp the left and right ends of the casing to be cut. Then the cutting motor works, and the forward and backward moving assembly drives the cutter into the cutting groove, thus completing the cutting of the casing. The first clamping assembly releases, and the traction moving assembly drives the first clamping assembly back to its initial position. Then, steps 3, 4, and 5 are repeated continuously to achieve multiple processing of casings of the same size.

[0066] When the number of tractions exceeds one, the traction moving component will drive the first clamping component back to the initial position for a second traction.

[0067] 6) Blanking: The cut casing falls into the support groove, and then the blanking assembly works to flip the support groove, so that the cut pipe falls into the collection frame after processing, and finally the support groove returns to its original position.

Claims

1. A traction-type casing processing integrated machine, comprising a workbench (A), characterized in that: The invention also includes a casing pulling assembly (B) for realizing casing feeding and keeping the casing in a straight state, a laser printing and marking assembly (C) for realizing casing marking and printing, a hot pressing assembly (D) for realizing hot pressing teeth at both ends of the casing, a cutting assembly (E) for realizing casing cutting, and a clamping and pulling assembly (F) for realizing casing movement. The casing pulling assembly (B), the laser printing and marking assembly (C), the hot pressing assembly (D), the cutting assembly (E), and the clamping and pulling assembly (F) are all arranged On the workbench (A), a laser printing and marking component (C), a hot pressing component (D), a cutting component (E) and a clamping and traction component (F) are arranged in sequence from left to right. The workbench (A) is also provided with a cutting clamping component (G) and a cutting tensioning and feeding component (H). The cutting clamping component (G) is located in front of the cutting component (E) and is used to clamp the sleeve during cutting. The cutting tensioning and feeding component (H) is located on the right side of the clamping and traction component (F) and is used to keep the sleeve in a tensioned state during cutting.

2. The traction-type casing processing integrated machine according to claim 1, characterized in that: The casing traction assembly (B) comprises a traction frame (1) and a guide wheel (2), the traction frame (1) is tiltedly arranged at the left end of the workbench (A), the upper end of the traction frame (1) is provided with a traction wheel (3), the middle part of the traction frame (1) is provided with two retaining wheels (4) at intervals, and the lower bottom surface of the upper retaining wheel (4) is flush with the upper bottom surface of the lower retaining wheel (4), the traction wheel (3) and the two retaining wheels (4) are both rotatably arranged on the corresponding traction rotating shaft (5), and the traction rotating shaft (5) is extended forward and backward and is arranged in the traction frame (1); the laser printing and marking assembly (C), the hot pressing assembly (D), the cutting and tightening feeding assembly (H) and the cutting assembly (E) The left side of each of the guide wheels (2) is provided with a guide wheel (2) for keeping the sleeve in a straight state, and the outer periphery of the guide wheel (2) is provided with a circle of guide grooves (2a) for the sleeve to pass through. There are two guide wheels (2) symmetrically provided on the left side of the laser printing and marking component (C), and the sleeve is just located between the two. There is one guide wheel (2) provided on the left side of the hot pressing component (D), and it is located below the sleeve. There are three guide wheels (2) provided on the left side of the cutting, tightening and feeding component (H), and the middle guide wheel (2) is opposite to the guide wheels (2) at both ends relative to the sleeve. There is one guide wheel provided on the left side of the cutting component (E), and it is located at the rear side of the sleeve.

3. The traction-type casing processing integrated machine according to claim 2, characterized in that: A detection assembly (J) for detecting the size of the casing is provided between the traction frame (1) and the leftmost guide wheel (2). The detection assembly (J) includes a detection seat (6) provided on the workbench (A). A detection tube (7) extending leftward and rightward is provided on the detection seat (6), and the detection tube (7) can move leftward and rightward relative to the detection seat (6). A casing hole (7a) for the casing to pass through is provided in the detection tube (7), and a guide section for facilitating the entry of the casing is provided at the left end of the casing hole (7a). Both left and right ends of the detection tube (7) are provided with a snap ring (8) located outside the corresponding side of the detection seat (6). A return spring (9) sleeved on the outside of the detection tube (7) is provided between the left snap ring (8) and the detection seat (6). A detection sensor (11) for detecting the position of the right snap ring (8) is provided on the detection seat (6) through a detection bracket (10).

4. The traction-type casing processing integrated machine according to claim 1, characterized in that: The hot pressing assembly (D) includes a hot pressing seat (12), an upper mold and a lower mold, wherein the upper mold is arranged on an upper hot pressing block (13), and the lower mold is arranged on a lower hot pressing block (14), and the upper hot pressing block (13) and the lower hot pressing block (14) are symmetrically arranged up and down, the upper hot pressing block (13) is arranged at a position close to the upper end of the hot pressing seat (12) through an upper heat insulation block (15), and the lower hot pressing block (14) is arranged on upper and lower sliders (17) through a lower heat insulation block (16), and the upper and lower sliders (17) are slidably arranged on a vertical slide rail (18) extending vertically, and the vertical slide rail ( 18) is arranged on a hot pressing seat (12), and a hot pressing cylinder (19) capable of pushing the upper and lower sliders (17) to move is arranged at the lower end of the hot pressing seat (12) through a hot pressing bracket (52), and an upper heat insulation cover (20) and a lower heat insulation cover (21) are arranged on the upper and lower sides of the hot pressing seat (12), the upper heat insulation cover (20) is arranged on the upper hot pressing block (13), and the lower heat insulation cover (21) is arranged on the lower hot pressing block (14) and the vertical slide rail (18), and the front sides of the upper heat insulation cover (20) and the lower heat insulation cover (21) are both provided with observation ports for conveniently observing the hot pressing state.

5. The traction-type casing processing integrated machine according to claim 1, characterized in that: The cutting assembly (E) comprises a cutter (22), a cutting rotating shaft (23), a cutting seat (24) and a cutting motor (25). The cutting motor (25) is arranged on the cutting seat (24). The cutting rotating shaft (23) is arranged on the cutting seat (24) by extending left and right through a cutting support seat (26) arranged at intervals. A power transmission assembly is arranged between the output end of the cutting motor (25) and the cutting rotating shaft (23). The cutter (22) is arranged on the other end of the cutting rotating shaft (23). A cutter cover (27) is arranged outside the cutter (22). The cutter cover (27) is arranged on the cutting seat (24) through a cutter cover bracket (28). The cutting seat (24) is arranged on the workbench (A) through a forward and backward moving assembly.

6. The pull-type casing processing integrated machine according to claim 1, characterized in that: The clamping and traction assembly (F) comprises a first clamping assembly (31) and a traction moving assembly (32); the traction moving assembly (32) is arranged on the workbench (A) in a manner extending left and right through a plurality of traction seats (33) arranged at intervals left and right; a first clamping seat (34) is arranged on a moving block of the traction moving assembly (32); and the first clamping assembly (31) is arranged on the first clamping seat (34).

7. The traction-type casing processing integrated machine according to claim 1, characterized in that: It is also equipped with a supporting groove (35) for supporting the sleeve when the sleeve moves. The supporting groove (35) is arranged below the clamping and pulling assembly (F) in a manner extending left and right. The supporting groove (35) is arranged as a V-shaped groove.

8. The traction-type casing processing integrated machine according to claim 7, characterized in that: The invention also provides a blanking assembly (K) for removing the sleeve from the support groove (35), wherein the blanking assembly (K) includes a collecting frame (36) and a blanking motor (37), wherein the collecting frame (36) is arranged below the support groove (35) and is used to collect the sleeve after processing, and the output end of the blanking motor (37) is provided with a flip shaft (38) extending left and right through a coupling, and the flip shaft (38) is provided with at least two fixed cards (39) spaced apart on the left and right, and the support groove (35) is provided with a support block (40) matching the fixed card (39). ) is arranged on the fixed card (39), the flip shaft (38) and the blanking motor (37) are both arranged on the traction seat (33) through corresponding blanking brackets (41), at least two blanking brackets (41) are arranged on the flip shaft (38) at intervals on the left and right, and the flip shaft (38) can rotate relative to the blanking brackets (41), when the blanking motor (37) works, the support groove (35) can be flipped through the flip shaft (38), the fixed card (39) and the support block (40), so that the sleeve located in the support groove (35) can fall into the collection frame (36).

9. The pull-type casing processing integrated machine according to claim 1, characterized in that: The cutting clamping assembly (G) comprises a cutting clamping seat (42) arranged on a workbench (A), a front cutting clamping block (43) is fixedly arranged on the rear side of the cutting clamping seat (42), and a cutting groove (43a) is provided on the front cutting clamping block (43) for the cutting knife in the cutting assembly to move forward and backward. Two cutting clamping cylinders (44) are provided on the front side of the cutting clamping seat (42), and a rear cutting clamping block (45) is provided at the output end of each cutting clamping cylinder (44), and the two rear cutting clamping blocks (45) are respectively located on the left and right sides of the cutting groove (43a). The clamping block (45) is arranged in a "7" shape, and the vertical section of the rear cutting clamping block (45) is located at the rear side of the front cutting clamping block (43), and the horizontal section of the rear cutting clamping block (45) is located above the front cutting clamping block (43). The rear side surface of the front cutting clamping block (43) and the front side surface of the vertical section of the rear cutting clamping block (45) are both provided with cutting clamping arc grooves extending left and right to clamp the sleeve. When the cutting clamping cylinder (44) is working, it can drive the rear cutting clamping block (45) to move forward, thereby clamping the sleeve between the front cutting clamping block (43) and the rear cutting clamping block (45).

10. The traction-type casing processing integrated machine according to claim 1, characterized in that: The cutting, tightening and feeding assembly (H) includes a feeding assembly (46) arranged on a workbench (A), a tightening cylinder (48) is provided on the feeding assembly (46) through a tightening seat (47), and a second clamping assembly (50) is provided at the output end of the tightening cylinder (48) through a second clamping seat (49), and the feeding assembly (46) can drive the tightening cylinder (48) and the second clamping assembly (50) to move left and right, and a sleeve through hole (47a) for the sleeve to pass through is provided on the tightening seat (47), and a third clamping assembly (51) for keeping the sleeve in an unprocessed section state during cutting is provided on the left side of the laser printing and marking assembly (C).

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