Wire cutting machine with positioning and clamping functions

Abstract

The invention relates to the technical field of wire cutting machines, and discloses a wire cutting machine with positioning and clamping functions, the wire cutting machine comprises a wire cutting box, the front wall of the inner side of the wire cutting box is fixedly connected with a linear transmission assembly, the front ends of the linear transmission assembly and the wire cutting box are fixedly connected with mounting plates, the front ends of the mounting plates are fixedly connected with clamping blocks, and the clamping blocks are fixedly connected with the clamping blocks. A clamping hole is formed in the left end of the clamping block, a transmission box is fixedly connected to the bottom end of the clamping block, a two-way transmission threaded rod is rotationally connected between the front wall and the rear wall in the transmission box, and a moving sleeve is in transmission connection to the outer side of the two-way transmission threaded rod through threads; the top end of the moving sleeve is fixedly connected with a clamping plate extending to the inner side of the clamping hole, and the outer side of the bidirectional transmission threaded rod is fixedly connected with a self-locking power assembly. The wire cutting machine with the positioning and clamping functions has the advantages that the positions of the two ends of a cable can be clamped and fixed, so that the tangent plane of the cable is smooth, and the cutting effect of the cable is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wire cutting machines, in particular to a wire cutting machine with positioning and clamping functions. Background Art

[0002] The wire cutting machine is an electronic product. It can store 100 sets of data and has 6 wire cutting and stripping modes. It can be adjusted and used at any time. It is a new energy source for wire cutting machines, a complete set of electricity, and is dedicated to electric meter boxes. The wire cutting machine uses a PLC to control two stepper motors, one to drive the two conveyor wheels to rotate for wire conveyance, and the other to drive the wire trough to rotate so that the finished products in the wire trough can be dumped into the finished product trough below. The air pump is used to provide power for cutting, and the PLC controls the solenoid valve to supply power to the cylinder to press down and cut.

[0003] When using an existing wire cutting machine, the cable is usually moved to the bottom of the cutting port and then a cutting knife is used to cut the cable. However, in the actual cutting process, the positions of the two ends of the cable are usually not fixed, which makes it easy for the cable to shift in position during the cutting process, and the cut surface is easily shifted during the cutting process, resulting in poor effect of the cut cable. Therefore, a wire cutting machine with a positioning and clamping function is proposed to solve the above problem. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a wire cutting machine with a positioning and clamping function, which has the advantages of being able to clamp and fix the positions of both ends of a cable, so that the cut surface of the cable is smooth, and the cutting effect of the cable is improved. This solves the problem that during use of the existing wire cutting machine, the cable is usually moved to the bottom end of the cutting opening and then the cable is cut using a cutting tool, while in the actual cutting process, the positions of the two ends of the cable are usually not fixed, which makes it easy for the cable to shift in position during the cutting process, which in turn causes the cut surface to shift easily during the cutting process, resulting in poor effect of the cut cable.

[0006] (II) Technical solution

[0007] The technical solution of the present invention to solve the above technical problems is as follows: a wire cutting machine with positioning and clamping functions, comprising a wire cutting box, the inner front wall of the wire cutting box is fixedly connected with a linear transmission assembly, the linear transmission assembly and the front end of the wire cutting box are fixedly connected with a mounting plate, the front end of the mounting plate is fixedly connected with a clamping block, the left end of the clamping block is provided with a clamping hole, the bottom end of the clamping block is fixedly connected with a transmission box, a two-way transmission threaded rod is rotatably connected between the front and rear walls of the transmission box, the outer side of the two-way transmission threaded rod is connected with a moving sleeve through threaded transmission, the top of the moving sleeve is fixedly connected with a clamping plate extending to the inner side of the clamping hole, the outer side of the two-way transmission threaded rod is fixedly connected with a self-locking power assembly, the front end of the wire cutting box is fixedly connected with a cutting assembly, and the inner front wall of the wire cutting box is fixedly connected with a roller assembly.

[0008] The beneficial effects of the present invention are:

[0009] The wire cutting machine with a positioning and clamping function has the advantage of being able to clamp and fix the positions of both ends of a cable, so that the cut surface of the cable is smooth, thereby improving the cutting effect of the cable.

[0010] Based on the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the linear transmission assembly includes a connecting shell fixedly connected to the inner front wall of the wire cutting box, the right end of the connecting shell is fixedly connected to a linear transmission motor, the left end of the output shaft of the linear transmission motor is fixedly connected to a linear transmission threaded rod, and the outer side of the output shaft of the linear transmission threaded rod is connected to a threaded sleeve through threaded transmission.

[0012] Furthermore, the threaded sleeve extends to the front end of the wire cutting box, the front end of the threaded sleeve is fixedly connected to the rear end of the right mounting plate, the top and bottom ends of the threaded sleeve are fixedly connected to the limiting rod, the other end of the limiting rod is fixedly connected to the limiting plate, and the outer side of the limiting rod is slidably connected to the inner side of the connecting shell.

[0013] Furthermore, the roller assembly includes a roller motor fixedly connected to the inner front wall of the wire cutting box, the front end of the output shaft of the roller motor is fixedly connected to the roller shaft, the front end of the wire cutting box is rotatably connected to the driven shaft, and the outer sides of the driven shaft and the roller shaft are fixedly connected to rubber tubes.

[0014] Furthermore, it also includes a cleaning component, which includes a cleaning box fixedly connected to the front end of the wire cutting box, the front end of the cleaning box is fixedly connected to a cleaning cylinder, the rear end of the output shaft of the cleaning cylinder is fixedly connected to a cleaning block, the outer side of the cleaning block is fixedly connected to a cleaning plate, and the outer side of the cleaning plate is fixedly connected to a cleaning brush extending to the outside of the cleaning box.

[0015] Furthermore, there are two cleaning components, which are symmetrically distributed up and down, and a protective rod is fixedly connected between the inner front and rear walls of the cleaning box, and the outer side of the protective rod is slidably connected to the inner side of the cleaning plate.

[0016] Furthermore, the self-locking power assembly includes a transmission worm wheel fixedly connected to the outside of the bidirectional transmission threaded rod, the outside of the transmission box is fixedly connected to a power motor, the outside of the output shaft of the power motor is fixedly connected to a transmission worm, and the outside of the transmission worm wheel is meshed with the outside of the transmission worm.

[0017] Furthermore, the cutting assembly includes a cutting box fixedly connected to the front end of the wire cutting box, the top of the cutting box is fixedly connected to a cutting cylinder, the bottom end of the output shaft of the cutting cylinder is fixedly connected to a cutting connecting plate, the bottom end of the cutting connecting plate is fixedly connected to a cutting blade, and the front end of the wire cutting box is fixedly connected to a lower supporting assembly.

[0018] Furthermore, the lower receiving assembly includes a load-bearing connecting plate fixedly connected to the front end of the wire cutting box, the bottom end of the load-bearing connecting plate is fixedly connected to a lifting cylinder, the top end of the output shaft of the lifting cylinder is fixedly connected to a receiving plate, and the receiving plate is located at the top end of the cutting blade.

[0019] Furthermore, two protective rods are fixedly connected to the inner side of the cutting box, and protective sleeves are fixedly connected to the front and rear ends of the cutting connection plate, and the inner side of the protective sleeve is slidably connected to the outer side of the protective rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a connection diagram of the clamping block and the clamping hole of the present invention;

[0022] Figure 3 This is a connection diagram of the bidirectional transmission threaded rod and the movable sleeve of the present invention;

[0023] Figure 4 This is a connection diagram of the threaded sleeve and the linear transmission threaded rod of the present invention;

[0024] Figure 5 This is a connection diagram of the threaded sleeve and the limiting rod of the present invention;

[0025] Figure 6 It is a connection diagram of the wire cutting box and the drum assembly of the present invention;

[0026] Figure 7 It is the connection diagram of the cleaning box and the cleaning cylinder of the present invention;

[0027] Figure 8 This is a connection diagram of the protection rod and the protection sleeve of the present invention.

[0028] In the figure: 1. wire cutting box; 2. linear transmission assembly; 201. connecting shell; 202. linear transmission motor; 203. linear transmission threaded rod; 204. threaded sleeve; 3. mounting plate; 4. clamping block; 5. clamping hole; 6. transmission box; 7. bidirectional transmission threaded rod; 8. moving sleeve; 9. clamping plate; 10. self-locking power assembly; 101. transmission worm gear; 102. power motor; 103. transmission worm; 11. cutting assembly; 111. cutting box; 112. cutting cylinder; 113. cutting Connecting plate; 114, cutting blade; 115, lower receiving assembly; 1151, load-bearing connecting plate; 1152, lifting cylinder; 1153, receiving plate; 12, roller assembly; 121, roller motor; 122, roller shaft; 123, driven shaft; 124, rubber cylinder; 13, cleaning assembly; 131, cleaning box; 132, cleaning cylinder; 133, cleaning block; 134, cleaning plate; 135, cleaning brush; 14, protective rod; 15, limit rod; 16, protection rod; 17, protective cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1, by Figure 1-6 A wire cutting machine with a positioning and clamping function is provided. The present invention comprises a wire cutting box 1, an inner front wall of the wire cutting box 1 is fixedly connected with a linear transmission component 2, the linear transmission component 2 and the front end of the wire cutting box 1 are fixedly connected with a mounting plate 3, the front end of the mounting plate 3 is fixedly connected with a clamping block 4, the left end of the clamping block 4 is provided with a clamping hole 5, the bottom end of the clamping block 4 is fixedly connected with a transmission box 6, a two-way transmission threaded rod 7 is rotatably connected between the front and rear walls of the transmission box 6, the outer side of the two-way transmission threaded rod 7 is connected with a moving sleeve 8 through threaded transmission, the top of the moving sleeve 8 is fixedly connected with a clamping plate 9 extending to the inner side of the clamping hole 5, the outer side of the two-way transmission threaded rod 7 is fixedly connected with a self-locking power component 10, the front end of the wire cutting box 1 is fixedly connected with a cutting component 11, and the inner front wall of the wire cutting box 1 is fixedly connected with a roller component 12.

[0031] Among them, the linear transmission component 2 includes a connecting shell 201 fixedly connected to the inner front wall of the wire cutting box 1, the right end of the connecting shell 201 is fixedly connected to the linear transmission motor 202, the left end of the output shaft of the linear transmission motor 202 is fixedly connected to the linear transmission threaded rod 203, and the outer side of the output shaft of the linear transmission threaded rod 203 is connected to the threaded sleeve 204 through threaded transmission.

[0032] The use of the linear transmission assembly 2 can enable the right mounting plate 3 to drive the right clamping block 4 to move left and right, thereby straightening the line to be cut, making the cutting end surface smoother.

[0033] Among them, the threaded sleeve 204 extends to the front end of the wire cutting box 1, the front end of the threaded sleeve 204 is fixedly connected to the rear end of the right mounting plate 3, the top and bottom ends of the threaded sleeve 204 are fixedly connected to the limiting rod 15, the other end of the limiting rod 15 is fixedly connected to the limiting plate, and the outer side of the limiting rod 15 is slidably connected to the inner side of the connecting shell 201.

[0034] The limiting rod 15 can limit the position of the threaded sleeve 204 during movement, so that the threaded sleeve 204 is not easily displaced during the left-right movement, thereby improving the stability of the threaded sleeve 204 during the left-right movement.

[0035] Among them, the roller assembly 12 includes a roller motor 121 fixedly connected to the inner front wall of the wire cutting box 1, the front end of the output shaft of the roller motor 121 is fixedly connected to the roller shaft 122, the front end of the wire cutting box 1 is rotatably connected to the driven shaft 123, and the outer sides of the driven shaft 123 and the roller shaft 122 are fixedly connected to the rubber tube 124.

[0036] The roller assembly 12 can facilitate the position movement of the cables to be cut.

[0037] Among them, the self-locking power component 10 includes a transmission worm wheel 101 fixedly connected to the outer side of the bidirectional transmission threaded rod 7, a power motor 102 is fixedly connected to the outer side of the transmission box 6, a transmission worm 103 is fixedly connected to the outer side of the output shaft of the power motor 102, and the outer side of the transmission worm wheel 101 is meshed with the outer side of the transmission worm 103.

[0038] The use of the self-locking power assembly 10 can cause the bidirectional transmission threaded rod 7 to rotate.

[0039] Working principle:

[0040] Place the cable to be cut between the two rubber cylinders 124 and pass it through the clamping hole 5 corresponding to the left clamping block 4. Start the roller motor 121 so that the roller shaft 122 drives the rubber cylinder 124 to rotate, thereby moving the cable to the inner side of the clamping hole 5 corresponding to the right clamping block 4.

[0041] Starting two power motors 102 at the same time can make the transmission worm 103 rotate, and then drive the bidirectional transmission threaded rod 7 to rotate through the transmission worm wheel 101, and then the moving sleeve 8 will move, and the position of the cable can be fixed by the clamping plate 9, effectively preventing the position of the cable from being offset;

[0042] After the cable is fixed, starting the linear transmission motor 202 can cause the linear transmission threaded rod 203 to rotate, and then the threaded sleeve 204 will drive the right mounting plate 3 to move right, so that the cable will be straightened, thereby ensuring the flatness of the section.

[0043] Embodiment 2, by Figure 7 It is given, wherein it also includes a cleaning component 13, the cleaning component 13 includes a cleaning box 131 fixedly connected to the front end of the wire cutting box 1, the front end of the cleaning box 131 is fixedly connected to a cleaning cylinder 132, the rear end of the output shaft of the cleaning cylinder 132 is fixedly connected to a cleaning block 133, the outer side of the cleaning block 133 is fixedly connected to a cleaning plate 134, and the outer side of the cleaning plate 134 is fixedly connected to a cleaning brush 135 extending to the outside of the cleaning box 131.

[0044] The cleaning component 13 can clean the surface of the cable, effectively preventing impurities from affecting the cutting of the cable.

[0045] There are two cleaning components 13 , which are symmetrically distributed up and down. A protective rod 14 is fixedly connected between the inner front and rear walls of the cleaning box 131 , and the outer side of the protective rod 14 is slidably connected to the inner side of the cleaning plate 134 .

[0046] The protection rod 14 can limit the movement of the cleaning plate 134 so that the cleaning plate 134 can only move forward and backward without position deviation.

[0047] Working principle:

[0048] Place the cable between the two cleaning brushes 135. When the cable needs to move right under the action of the roller assembly 12, start the cleaning cylinder 132. The cleaning cylinder 132 will drive the cleaning block 133 to move forward and backward. At the same time, the cleaning plate 134 will drive the cleaning brush 135 to move forward and backward. Then, the cleaning brush 135 can clean the impurities on the surface of the cable, effectively preventing the impurities from affecting the cutting of the cable, thereby improving the overall cutting effect of the device.

[0049] Embodiment 3, by Figure 8It is given that the cutting assembly 11 includes a cutting box 111 fixedly connected to the front end of the wire cutting box 1, the top of the cutting box 111 is fixedly connected to a cutting cylinder 112, the bottom end of the output shaft of the cutting cylinder 112 is fixedly connected to a cutting connecting plate 113, the bottom end of the cutting connecting plate 113 is fixedly connected to a cutting blade 114, and the front end of the wire cutting box 1 is fixedly connected to a lower supporting assembly 115.

[0050] The cutting blade 114 can be used to cut the surface of the cable, so as to complete the cutting operation of the cable.

[0051] Among them, the lower receiving assembly 115 includes a bearing connecting plate 1151 fixedly connected to the front end of the wire cutting box 1, the bottom end of the bearing connecting plate 1151 is fixedly connected to a lifting cylinder 1152, and the top end of the output shaft of the lifting cylinder 1152 is fixedly connected to a receiving plate 1153, and the receiving plate 1153 is located at the top of the cutting blade 114.

[0052] The lower receiving assembly 115 can provide a lower end support position for the cutting blade 114 to facilitate the cutting operation.

[0053] Two protective rods 16 are fixedly connected to the inner side of the cutting box 111 , and protective sleeves 17 are fixedly connected to the front and rear ends of the cutting connection plate 113 . The inner side of the protective sleeve 17 is slidably connected to the outer side of the protective rod 16 .

[0054] Since the position of the protective cover 17 is limited by the protective rod 16 , the cutting blade 114 can only move up and down without position deviation, thereby improving the stability of the movement of the cutting blade 114 .

[0055] Working principle:

[0056] When the cable is straightened, starting the lifting cylinder 1152 can move the receiving plate 1153 upward, and then the receiving plate 1153 will move to the bottom of the cable to support the bottom end of the cable, and then starting the cutting cylinder 112 so that the cutting blade 114 at the bottom of the cutting connecting plate 113 will cut the cable.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire cutting machine with positioning and clamping functions, comprising a wire cutting box (1), characterized in that: The inner front wall of the wire cutting box (1) is fixedly connected with a linear transmission assembly (2); the front ends of the linear transmission assembly (2) and the wire cutting box (1) are fixedly connected with a mounting plate (3); the front end of the mounting plate (3) is fixedly connected with a clamping block (4); the left end of the clamping block (4) is provided with a clamping hole (5); the bottom end of the clamping block (4) is fixedly connected with a transmission box (6); a bidirectional transmission threaded rod (7) is rotatably connected between the front and rear walls of the transmission box (6); the outer side of the bidirectional transmission threaded rod (7) is connected with a moving sleeve (8) through threaded transmission; the top end of the moving sleeve (8) is fixedly connected with a clamping plate (9) extending to the inner side of the clamping hole (5); the outer side of the bidirectional transmission threaded rod (7) is fixedly connected with a self-locking power assembly (10); the front end of the wire cutting box (1) is fixedly connected with a cutting assembly (11); and the inner front wall of the wire cutting box (1) is fixedly connected with a roller assembly (12).

2. A wire cutting machine with positioning and clamping function according to claim 1, characterized in that: The linear transmission assembly (2) comprises a connection shell (201) fixedly connected to the inner front wall of the wire cutting box (1); the right end of the connection shell (201) is fixedly connected to a linear transmission motor (202); the left end of the output shaft of the linear transmission motor (202) is fixedly connected to a linear transmission threaded rod (203); and the outer side of the output shaft of the linear transmission threaded rod (203) is connected to a threaded sleeve (204) via threaded transmission.

3. A wire cutting machine with positioning and clamping function according to claim 2, characterized in that: The threaded sleeve (204) extends to the front end of the wire cutting box (1), the front end of the threaded sleeve (204) is fixedly connected to the rear end of the right mounting plate (3), the top and bottom ends of the threaded sleeve (204) are both fixedly connected to the limit rod (15), the other end of the limit rod (15) is fixedly connected to the limit plate, and the outer side of the limit rod (15) is slidably connected to the inner side of the connecting shell (201).

4. The wire cutting machine with positioning and clamping function according to claim 1, characterized in that: The roller assembly (12) comprises a roller motor (121) fixedly connected to the inner front wall of the wire cutting box (1); the front end of the output shaft of the roller motor (121) is fixedly connected to a roller shaft (122); the front end of the wire cutting box (1) is rotatably connected to a driven shaft (123); and the outer sides of the driven shaft (123) and the roller shaft (122) are fixedly connected to a rubber tube (124).

5. The wire cutting machine with positioning and clamping function according to claim 1, characterized in that: The invention also comprises a cleaning assembly (13), wherein the cleaning assembly (13) comprises a cleaning box (131) fixedly connected to the front end of the wire cutting box (1), the front end of the cleaning box (131) being fixedly connected to a cleaning cylinder (132), the rear end of the output shaft of the cleaning cylinder (132) being fixedly connected to a cleaning block (133), the outer side of the cleaning block (133) being fixedly connected to a cleaning plate (134), and the outer side of the cleaning plate (134) being fixedly connected to a cleaning brush (135) extending to the outside of the cleaning box (131).

6. A wire cutting machine with positioning and clamping function according to claim 5, characterized in that: The number of the cleaning components (13) is two, and the two cleaning components (13) are symmetrically distributed up and down. A protective rod (14) is fixedly connected between the inner front and rear walls of the cleaning box (131), and the outer side of the protective rod (14) is slidably connected to the inner side of the cleaning plate (134).

7. The wire cutting machine with positioning and clamping function according to claim 1, characterized in that: The self-locking power assembly (10) comprises a transmission worm wheel (101) fixedly connected to the outside of a bidirectional transmission threaded rod (7); a power motor (102) is fixedly connected to the outside of the transmission box (6); a transmission worm (103) is fixedly connected to the outside of an output shaft of the power motor (102); and the outside of the transmission worm wheel (101) and the outside of the transmission worm (103) are meshed with each other.

8. The wire cutting machine with positioning and clamping function according to claim 1, characterized in that: The cutting assembly (11) comprises a cutting box (111) fixedly connected to the front end of the wire cutting box (1); a cutting cylinder (112) is fixedly connected to the top end of the cutting box (111); a cutting connecting plate (113) is fixedly connected to the bottom end of the output shaft of the cutting cylinder (112); a cutting blade (114) is fixedly connected to the bottom end of the cutting connecting plate (113); and a lower receiving assembly (115) is fixedly connected to the front end of the wire cutting box (1).

9. The wire cutting machine with positioning and clamping function according to claim 8, characterized in that: The lower receiving assembly (115) comprises a bearing connection plate (1151) fixedly connected to the front end of the wire cutting box (1); the bottom end of the bearing connection plate (1151) is fixedly connected to a lifting cylinder (1152); the top end of the output shaft of the lifting cylinder (1152) is fixedly connected to a receiving plate (1153); and the receiving plate (1153) is located at the top end of the cutting blade (114).

10. The wire cutting machine with positioning and clamping function according to claim 8, characterized in that: Two protective rods (16) are fixedly connected to the inner side of the cutting box (111), and protective sleeves (17) are fixedly connected to the front and rear ends of the cutting connection plate (113), and the inner side of the protective sleeve (17) is slidably connected to the outer side of the protective rod (16).

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