Copper woven belt cutting device

Abstract

The utility model relates to a copper woven belt cutting device. The technical problem to be solved by the utility model is to provide the copper woven belt cutting device. According to the technical scheme, the device comprises a workbench, a width adjusting device, a conveying device and a cutting device, wherein the conveying device comprises a conveying frame, a conveying frame side plate, an upper conveying shaft, a main conveying shaft, an upper winding drum, a lower winding drum, a gear supporting plate, a transmission gear assembly, a main gear and an elastic adjusting assembly; an upper side beam and a lower side beam are arranged on the conveying frame side plate, the upper conveying shaft is rotatably arranged on the upper side beam in a penetrating mode, and the upper side beam can vertically move in the conveying frame side plate through the elastic adjusting assembly. The copper woven belt conveying device has the advantages that the copper woven belt can be flexibly adjusted according to the thickness difference of the copper woven belt during conveying, and the problem of pulling deformation of the copper woven belt cannot be caused in the conveying process; the width adjusting device can be matched with the conveying device to enable the conveying process to be smooth, and the conveying clamping stagnation problem is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of copper braided belts, in particular to a copper braided belt cutting device. Background Art

[0002] Copper braid is a belt conductor made of T2 bare copper wire or tinned copper wire woven with multiple strands and multiple spindles. Copper braid or tinned copper braid is divided into single layer or multi-layer, mainly used in non-horizontal live movement and medium and low voltage circuit breakers. After the braid is woven, it is cut according to the set length. During the cutting process, the copper braid needs to be transported by a wire feeding device. The existing copper braid cutting device is prone to pulling deformation and transportation jamming during transportation due to slight differences in the thickness and width of the copper braid, which affects the accuracy of copper braiding and the normal operation of the equipment, so it needs to be improved. Utility Model Content

[0003] In order to solve the above problems, the technical problem to be solved by the utility model is to provide a copper braided belt cutting device.

[0004] The technical solution adopted by the copper braided belt cutting device of the utility model is characterized in that it includes a workbench, a width adjustment device, a conveying device and a cutting device arranged on the workbench in sequence from front to back, the conveying device includes a conveying frame, conveying frame side plates arranged at the left and right ends of the conveying frame, an upper conveying shaft and a main conveying shaft that are in the same vertical plane and arranged in parallel, an upper reel sleeved on the upper conveying shaft, a lower reel sleeved on the main conveying shaft, a gear support plate, a transmission gear assembly and a main gear rotatably arranged on the gear support plate, and an elastic adjustment assembly;

[0005] An upper side beam and a lower side beam fixed to the side plate of the conveying frame are provided on the side plate of the conveying frame, the upper conveying shaft is rotatably passed through the upper side beam, and the upper side beam can be vertically moved in the side plate of the conveying frame through the elastic adjustment component, the main conveying shaft is rotatably passed through the lower side beam, one end of the upper conveying shaft is connected to the transmission gear assembly through a coupling, and one end of the main conveying shaft is directly connected to the main gear, the transmission gear assembly and the main gear are gear-engaged, the motor drives the main gear to rotate, and the copper braided belt is placed between the upper reel and the lower reel.

[0006] The elastic adjustment component includes a bolt and a screw rod, a fastening nut and an adjustment spring that connect the upper side beam and the upper end of the conveying frame side plate together. The adjustment spring is sleeved on the bolt and the screw rod and placed between the upper end of the upper side beam and the conveying frame side plate.

[0007] The width adjustment device includes a main board tilted on the workbench, a first width clamp and a second width clamp arranged on the main board, the first width clamp and the second width clamp are both L-shaped structures, a copper braided belt is placed between the first width clamp and the second width clamp, and a width adjustment groove for installing and adjusting the first width clamp and the second width clamp is provided on the main board.

[0008] It also includes a finished product transport device arranged at the rear of the cutting device and a finished product collection box for collecting the copper braided belt after cutting.

[0009] The finished product transport device is driven by a pulley, the transmission direction of the finished product transport device is arranged perpendicular to the transmission direction of the conveying device, and the finished product collection box is placed on the side of the finished product transport device.

[0010] Two elastic adjustment components are arranged between the upper beam and the conveying frame side plate.

[0011] The elastic adjustment component also includes a spring adjustment nut placed between the upper beam and the side plate of the conveying frame. The adjustment spring is sleeved on the bolt screw and placed between the upper end of the upper beam and the spring adjustment nut.

[0012] The advantages of the copper braided belt cutting device of the utility model are: the copper braided belt can be flexibly adjusted according to the thickness difference of the copper braided belt during transportation, and the transportation process will not cause the problem of pulling and deformation of the copper braided belt; the width adjustment device can cooperate with the transmission device to make the transportation process smooth, and the transportation jam problem is not easy to occur, which effectively improves the accuracy and precision of cutting; the finished product transportation device can facilitate the stacking of finished products after cutting, and the overall efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a structural schematic diagram of the copper braided belt cutting device of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the transmission device of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the elastic adjustment component of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the width adjustment device of the utility model. DETAILED DESCRIPTION

[0018] like Figure 1-4As shown, the copper braided belt cutting device involved in the utility model comprises a workbench 1, a width adjustment device 2, a conveying device 3 and a cutting device 4 arranged on the workbench 1 in sequence from front to back, the conveying device 3 comprises a conveying frame 10, a conveying frame side plate 11 arranged at the left and right ends of the conveying frame 10, an upper conveying shaft 12 and a main conveying shaft 13 which are in the same vertical plane and arranged in parallel, an upper reel 14 sleeved on the upper conveying shaft 12, a lower reel 15 sleeved on the main conveying shaft 13, a gear support plate 18, a transmission gear assembly 16 and a main gear 17 rotatably arranged on the gear support plate 18, and an elastic adjustment assembly 19; an upper side beam 21 and a lower side beam 22 fixed on the conveying frame side plate 11 are arranged on the conveying frame side plate 11, and the upper conveying shaft 12 is rotatably passed through the upper side beam 2 1, the upper side beam 21 can move vertically in the side plate 11 of the conveying frame through the elastic adjustment component 19, the main conveying shaft 13 is rotatably arranged on the lower side beam 22, one end of the upper conveying shaft 12 is connected with the transmission gear component 16 through the coupling 23, one end of the main conveying shaft 13 is directly connected with the main gear 17, the transmission gear component 16 and the main gear 17 are engaged with each other, and the motor drives the main gear 17 to rotate, and the copper braided belt is placed between the upper reel 14 and the lower reel 15. When the copper braided belt is conveyed, the elastic adjustment component 19 can flexibly adjust up and down in real time according to the difference in thickness of the copper braided belt, and the conveying process will not cause the pulling and deformation of the copper braided belt; the coupling 23 can make the upper conveying shaft 12 still rotate stably when moving up and down, and the transmission is more stable and reliable.

[0019] The elastic adjustment component 19 includes a bolt and screw 25, a fastening nut 26 and an adjustment spring 27 that connect the upper side beam 21 and the upper end of the conveying frame side plate 11. The adjustment spring 27 is sleeved on the bolt and screw 25 and placed between the upper end of the upper side beam 21 and the conveying frame side plate 11. It has a simple structure and is easy to install, disassemble and adjust.

[0020] The width adjustment device 2 includes a main board 30 obliquely arranged on the workbench 1, a first width clamp 31 and a second width clamp 32 arranged on the main board 30, the first width clamp 31 and the second width clamp 32 are both L-shaped structures, the copper braided belt is placed between the first width clamp 31 and the second width clamp 32, and the main board 30 is provided with a width adjustment groove 33 for installing and adjusting the first width clamp 31 and the second width clamp 32. The width adjustment device 2 can cooperate with the conveying device to make the conveying process of the copper braided belt smooth, and it is not easy to have the problem of conveying jam due to excessive swinging amplitude of the copper braided belt, thereby effectively improving the accuracy and precision during cutting.

[0021] It also includes a finished product transportation device 5 arranged at the rear of the cutting device 4 and a finished product collection box 6 for collecting the copper braided belt after cutting. The finished product transportation device 5 is driven by a pulley. The transmission direction of the finished product transportation device 5 is arranged perpendicular to the transmission direction of the conveying device 3. The finished product collection box 6 is placed on the side of the finished product transportation device 5. The finished product transportation device can facilitate the stacking of finished products after cutting, thereby improving the overall efficiency.

[0022] Two elastic adjustment components 19 are provided between the upper beam 21 and the conveying frame side plate 11 , so that the movement is more stable and reliable.

[0023] The elastic adjustment component 19 also includes a spring adjustment nut 28 placed between the upper beam 21 and the conveying frame side plate 11. The adjustment spring 27 is sleeved on the bolt screw 25 and placed between the upper end of the upper beam 21 and the spring adjustment nut 28. The tightness of the adjustment spring 27 can be adjusted more flexibly, thereby improving the service life of the elastic adjustment component 19.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention are included in the protection scope of the present invention.

Claims

1. A copper braided belt cutting device, characterized in that: The invention comprises a workbench (1), a width adjustment device (2), a conveying device (3) and a cutting device (4) which are arranged on the workbench (1) in sequence from front to back, wherein the conveying device (3) comprises a conveying frame (10), conveying frame side plates (11) arranged at the left and right ends of the conveying frame (10), an upper conveying shaft (12) and a main conveying shaft (13) which are arranged in parallel on the same vertical plane, an upper reel (14) sleeved on the upper conveying shaft (12), a lower reel (15) sleeved on the main conveying shaft (13), a gear support plate (18), a transmission gear assembly (16) and a main gear (17) rotatably arranged on the gear support plate (18), and an elastic adjustment assembly (19); The conveyor frame side plate (11) is provided with an upper side beam (21) and a lower side beam (22) fixed to the conveyor frame side plate (11); the upper conveyor shaft (12) is rotatably inserted into the upper side beam (21); the upper side beam (21) can vertically move in the conveyor frame side plate (11) through the elastic adjustment component (19); the main conveyor shaft (13) is rotatably inserted into the lower side beam (22); one end of the upper conveyor shaft (12) is connected to the transmission gear component (16) through a coupling (23); one end of the main conveyor shaft (13) is directly connected to the main gear (17); the transmission gear component (16) and the main gear (17) are gear-engaged; a motor drives the main gear (17) to rotate; and a copper braided belt is placed between the upper reel (14) and the lower reel (15).

2. The copper braided belt cutting device according to claim 1, characterized in that: The elastic adjustment component (19) comprises a bolt and a screw rod (25) connecting the upper side beam (21) and the upper end of the conveying frame side plate (11), a fastening nut (26) and an adjustment spring (27); the adjustment spring (27) is sleeved on the bolt and the screw rod (25) and is placed between the upper end of the upper side beam (21) and the conveying frame side plate (11).

3. The copper braid cutting device according to claim 1, characterized in that: The width adjustment device (2) comprises a main board (30) arranged obliquely on the workbench (1), a first width clamping block (31) and a second width clamping block (32) arranged on the main board (30), the first width clamping block (31) and the second width clamping block (32) both being L-shaped structures, a copper braided belt being arranged between the first width clamping block (31) and the second width clamping block (32), and a width adjustment groove (33) for mounting and adjusting the first width clamping block (31) and the second width clamping block (32) being provided on the main board (30).

4. The copper braid cutting device according to claim 1, characterized in that: It also includes a finished product transport device (5) arranged at the rear of the cutting device (4) and a finished product collection box (6) for collecting the copper braided strip after cutting.

5. The copper braid cutting device according to claim 4, characterized in that: The finished product transport device (5) is driven by a belt pulley, the transmission direction of the finished product transport device (5) is arranged perpendicular to the transmission direction of the conveying device (3), and the finished product collection box (6) is placed on the side of the finished product transport device (5).

6. The copper braid cutting device according to claim 1, characterized in that: Two elastic adjustment components (19) are provided between the upper side beam (21) and the conveying frame side plate (11).

7. The copper braid cutting device according to claim 2, characterized in that: The elastic adjustment component (19) further comprises a spring adjustment nut (28) disposed between the upper side beam (21) and the conveying frame side plate (11); the adjustment spring (27) is sleeved on the bolt screw (25) and disposed between the upper end of the upper side beam (21) and the spring adjustment nut (28).

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