A wire taking-up device for increasing tin wire tension

Abstract

The utility model belongs to the technical field of wire taking-up equipment, and specifically is a wire taking-up device for increasing the tension of tin wire, comprising a workbench, the front and rear of the bottom of the workbench are fixedly connected with support plates, a slide groove is provided on the right side of the top of the workbench, a slider is slidably connected inside the slide groove, a concave block 2 is fixedly connected to the top of the slider, front and rear through-type mounting holes are provided at the centers of the front and rear surfaces of the concave block 2, a rotating rod 3 is rotatably connected inside the mounting hole through a bearing, a winding roller is provided between the two rotating rods 3, and a mounting assembly is provided between the winding roller and the rotating rod 3; the wound tin wire is tensioned by the tensioning assembly, and the tension of the tin wire when it is wound up can be increased, and the wire will not collapse during the winding process, so that the tin wire can be wound up more tightly, and the use effect of the device is better.

Description

Technical Field

[0001] The utility model relates to the technical field of wire taking-up equipment, in particular to a wire taking-up device for increasing the tension of a tin wire. Background Art

[0002] Tin wire is an important material commonly used in manual electronic component welding. It is usually used together with flux. Using tin wire for welding can effectively improve the welding efficiency. The production of tin wire usually starts with melting the tin material, casting the embryo after melting, making the tin material into a rod-shaped embryo, and then placing the rod-shaped embryo in a wire extruder to transform it into tin wire. The finished tin wire is then taken up by a wire take-up device set on one side of the wire extruder outlet, and finally packaged and stored.

[0003] However, most of the existing tin wire take-up devices are used, and the tin wire may collapse during the winding process due to the soft material of the tin wire. As a result, the tin wire in the reel is not wound tightly enough and needs to be rewound manually. Therefore, a take-up device that increases the tension of the tin wire is proposed to address the above problem. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the problem that most of the existing tin wire taking-up devices may collapse during the winding process due to the soft material of the tin wire, resulting in the tin wire in the reel not being wound tightly enough and requiring manual rewinding, the utility model proposes a taking-up device that increases the tension of the tin wire.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a wire-taking device for increasing the tension of tin wire described in the utility model comprises a workbench, the front and rear of the bottom of the workbench are fixedly connected to a support plate, a slide groove is provided on the right side of the top of the workbench, a slider is slidably connected inside the slide groove, a concave block 2 is fixedly connected to the top of the slider, front and rear through-type mounting holes are provided at the centers of the front and rear surfaces of the concave block 2, a rotating rod 3 is rotatably connected to the inside of the mounting hole through a bearing, a winding roller is provided between the two rotating rods 3, a mounting assembly is provided between the winding roller and the rotating rod 3, and the winding roller is installed with the rotating rod 3 through the mounting assembly, a motor is provided on the front surface of the concave block 2, and the output end of the motor is fixedly connected to the front end of the rotating rod 3 in front, and the rear surface of the concave block 2 An electric push rod is fixedly installed on the surface, and a concave block 1 is fixedly connected to the center of the top of the workbench, and a guide rod is rotatably connected between the centers of the front and rear surfaces inside the concave block 1. A tensioning assembly is commonly arranged between the front and rear surfaces of the concave block 1, and a support frame is fixedly connected to the left side of the center of the top of the workbench, and guide wheels are rotatably connected to the upper left side and the lower right side of the support frame through rotating rod 4. The wound tin wire is tensioned by the tensioning assembly, and the tension of the tin wire during winding can be increased, and the wire will not collapse during the winding process, so that the tin wire can be wound more tightly and the device can be used with better effect. At the same time, the installation assembly facilitates the installation and disassembly of the winding roller, facilitates the disassembly and placement of the winding roller after the tin wire is wound, and facilitates the installation of a new winding roller for winding, so that the device is easy to use and has strong practicality.

[0006] Preferably, a shell is fixedly connected to the center of the front surface of the second concave block, and the outer surface of the motor is fixedly connected to the inner wall of the shell, so that the motor is supported by the shell.

[0007] Preferably, a support block is fixedly connected to the rear right side of the top of the workbench, and the top of the support block is fixedly connected to the rear of the outer surface of the electric push rod, so that the electric push rod is supported by the support block.

[0008] Preferably, the mounting assembly includes an inner groove 2, and the inner groove 2 is opened inside the rotating rod 3, an extrusion rod is slidably connected inside the inner groove 2, and a spring 2 is sleeved on the outer surface of the extrusion rod, one end of the spring 2 close to the center of the inner side of the concave block 2 is fixedly connected to the inner side wall of the inner groove 2, and one end of the spring 2 away from the center of the inner side of the concave block 2 is fixedly connected to the outer surface of the extrusion rod, and the upper surface of the inner groove 2 is provided with a through groove that penetrates up and down, an insertion rod is slidably connected inside the through groove, and the lower part of the outer surface of the insertion rod is in contact with the end of the extrusion rod away from the center of the inner side of the concave block 2, the top of the insertion rod penetrates the outer surface of the rotating rod 3 and is fixedly connected with a handle, and limiting grooves are provided at the centers of the front and rear surfaces of the winding roller, a limiting block is inserted in the limiting groove, and a side of the limiting block away from the center of the inner side of the concave block 2 is fixedly connected to the end of the extrusion rod close to the center of the inner side of the concave block 2, so as to facilitate the removal of the winding roller and the installation of a new winding roller.

[0009] Preferably, the rotating rod three is in contact with the side opposite to the winding roller, and the end of the extrusion rod away from the inner center of the concave block two is arranged in an arc shape, so that the rotating rod three can be separated from the winding roller and facilitates the extrusion rod to be squeezed.

[0010] Preferably, the tensioning assembly includes two slots, and the two slots are respectively opened below the centers of the front and rear surfaces of the concave block one, and a socket is opened at the centers of the opposite sides of the two slots, and a rotating rod two is rotatably connected to the inside of the socket through a bearing, and the end of the rotating rod two away from the center of the concave block one passes through the slot and is fixedly connected to a connecting plate, and the outer surface of the rotating rod two is located in the slot and is fixedly connected to a rotating disk, and a plurality of evenly distributed inner grooves one are opened inside the rotating disk, and the side of the inner groove one away from the center of the slot is communicated with the inside of the slot, and a sliding plate is slidably connected to the inside of the inner groove one, and the side of the sliding plate close to the center of the slot is connected to the A spring is fixedly connected between the inner groove and one side close to the inner center of the slot, a clamping block is fixedly connected to the side of the sliding plate away from the inner center of the slot, a plurality of evenly distributed clamping slots are opened at the center of the inner side wall of the slot, and the side of the clamping block away from the inner center of the slot is inserted into the clamping slot, a front-to-back through-hole is opened on the left side of the connecting plate, a rotating rod is rotatably connected between the two through-holes via a bearing, a tensioning wheel is fixedly connected to the center of the outer surface of the rotating rod, the wound tin wire is tensioned by the tensioning wheel after passing around the rotating tensioning wheel, and the tension of the wound tin wire is increased, and then the height of the tensioning wheel can be adjusted by rotating the connecting plate, and the tension of the tin wire when it is wound can be easily adjusted.

[0011] Preferably, the inner side wall of the card slot and the side of the card block away from the inner center of the slot are both arranged in an arc shape to facilitate the engagement and disengagement of the card block and the card slot.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model tensions the rolled tin wire through the tensioning assembly, and can increase the tension of the tin wire when it is rolled, and will not cause the wire to collapse during the rolling process, so that the tin wire can be rolled more tightly and the use effect of the device is better.

[0014] 2. The utility model facilitates the installation and disassembly of the winding roller through the installation component, and facilitates the disassembly and placement of the winding roller after the tin wire is wound, and is conducive to the installation of a new winding roller for winding, so that the device is easy to use and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment;

[0017] Figure 2 It is a schematic diagram of a partial front cross-section structure in the first embodiment;

[0018] Figure 3 It is a partial right section structure schematic diagram in Embodiment 1;

[0019] Figure 4 It is a schematic diagram of a partial front cross-sectional structure of the tensioning assembly in the first embodiment;

[0020] Figure 5 It is a schematic diagram of the local left-section structure in Example 1.

[0021] Figure 6 This is a schematic diagram of the placement box structure in Example 2.

[0022] In the figure: 1, support plate; 2, workbench; 3, support frame; 4, guide wheel; 5, tensioning assembly; 501, connecting plate; 502, tensioning wheel; 503, through hole; 504, rotating rod 1; 505, slot; 506, rotating disk; 507, clamping block; 508, clamping slot; 509, sliding plate; 510, inner groove 1; 511, spring 1; 512, rotating rod 2; 513, jack; 6, concave block 1; 7, guide rod; 8, concave block 2; 9. Electric push rod; 10. Winding roller; 11. Housing; 12. Slide groove; 13. Support block; 14. Slider; 15. Mounting hole; 16. Rotating rod three; 17. Mounting assembly; 1701. Handle; 1702. Through groove; 1703. Insert rod; 1704. Inner groove two; 1705. Extrusion rod; 1706. Spring two; 1707. Limiting groove; 1708. Limiting block; 18. Rotating rod four; 19. Motor; 20. Placement box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-4As shown, a wire-taking device for increasing the tension of tin wire comprises a workbench 2, the front and rear of the bottom of the workbench 2 are fixedly connected to a support plate 1, a slide groove 12 is provided on the right side of the top of the workbench 2, a slider 14 is slidably connected inside the slide groove 12, a concave block 8 is fixedly connected to the top of the slider 14, front and rear through-type mounting holes 15 are provided at the centers of the front and rear surfaces of the concave block 8, a rotating rod 3 16 is rotatably connected inside the mounting hole 15 through a bearing, a winding roller 10 is provided between the two rotating rods 3 16, a mounting assembly 17 is provided between the winding roller 10 and the rotating rod 3 16, and the winding roller 10 is provided with a mounting assembly 17 through the mounting assembly 17. The assembly 17 is installed with the rotating rod three 16, the front surface of the concave block two 8 is provided with a motor 19, and the output end of the motor 19 is fixedly connected to the front end of the rotating rod three 16 in front, the rear surface of the concave block two 8 is fixedly installed with an electric push rod 9, the top center of the workbench 2 is fixedly connected with a concave block one 6, the center of the front and rear surfaces of the concave block one 6 is rotatably connected with a guide rod 7, and the front and rear surfaces of the concave block one 6 are jointly provided with a tensioning assembly 5, the left side of the top center of the workbench 2 is fixedly connected with a support frame 3, and the upper left side and the lower right side of the support frame 3 are rotatably connected with guide wheels 4 through rotating rods four 18; when working, first move the support The bottom of the support plate 1 fits with the flat ground so that the device can be placed stably. After the device is placed stably, the tin wire to be wound is guided by the guide wheel 4 inside the support frame 3, and then is tensioned by the tensioning assembly 5 after being guided by the guide wheel 4. The wound tin wire is guided by the rotating guide rod 7 after the tension is increased, and then is wound on the outer surface of the winding roller 10 after being guided by the guide rod 7. When winding, the motor 19 is connected to the external power supply so that the motor 19 rotates to drive the rotating rod 3 16 and the winding roller 10 to rotate. When the winding roller 10 rotates, the electric push rod 9 is connected to the external power supply so that the electric push rod 9 drives the concave block 2 8 to slide through the slider 14 in the slide groove 12. The tin wire can be wound up by the winding roller 10, and after the winding is completed, the winding roller 10 can be disassembled and a new winding roller 10 can be installed for winding. Therefore, the winding tin wire is tensioned by the tensioning component 5, and the tension of the tin wire can be increased when winding it up, and the wire will not collapse during the winding process, so that the tin wire can be wound up more tightly and the device can be used more effectively. At the same time, the installation component 17 facilitates the installation and disassembly of the winding roller 10, and facilitates the disassembly and placement of the winding roller 10 after the winding of the tin wire is completed, and facilitates the installation of a new winding roller 10 for winding, so that the device is easy to use and has strong practicality.

[0026] The center of the front surface of the concave block 2 8 is fixedly connected with a housing 11, and the outer surface of the motor 19 is fixedly connected to the inner side wall of the housing 11; when working, the motor 19 is supported by the housing 11.

[0027] The right rear side of the top of the workbench 2 is fixedly connected to a support block 13 , and the top of the support block 13 is fixedly connected to the rear side of the outer surface of the electric push rod 9 ; when working, the electric push rod 9 is supported by the support block 13 .

[0028] The mounting assembly 17 includes an inner groove 1704, and the inner groove 1704 is opened inside the rotating rod 16, and an extrusion rod 1705 is slidably connected inside the inner groove 1704. A spring 1706 is sleeved on the outer surface of the extrusion rod 1705. One end of the spring 1706 away from the inner center of the concave block 8 is fixedly connected to the inner side wall of the inner groove 1704, and one end of the spring 1706 close to the inner center of the concave block 8 is fixedly connected to the outer surface of the extrusion rod 1705. A through groove 1702 is opened on the upper surface of the inner groove 1704, and the through groove 1702 is slidably connected to the inner wall of the inner groove 1704. A plug rod 1703 is connected, and the lower side of the outer surface of the plug rod 1703 is in contact with one end of the squeezing rod 1705 away from the inner center of the concave block 2 8, the top of the plug rod 1703 passes through the outer surface of the rotating rod 3 16, and is fixedly connected with a handle 1701, and a limiting groove 1707 is provided at the center of the front and rear surfaces of the winding roller 10, and a limiting block 1708 is inserted in the limiting groove 1707, and the side of the limiting block 1708 away from the inner center of the concave block 2 8 is fixedly connected to one end of the squeezing rod 1705 close to the inner center of the concave block 2 8; when working, when the installation assembly 17 is used to adjust the winding roller 1 When disassembling, first pull the insertion rod 1703 through the handle 1701 to move the insertion rod 1703 out of the inner groove 1704 and the through groove 1702, and the insertion rod 1703 is disengaged from the squeezing of the squeezing rod 1705 after moving, and then the squeezing rod 1705 is disengaged from the squeezing and the elastic force of the originally stretched spring 1706 drives the squeezing rod 1705 to move, and the squeezing rod 1705 moves and drives the limit block 1708 to move out of the limit groove 1707, and the limit block 1708 is stored in the inner groove 1704, so that the rotating rod 3 16 and the winding roller 10 can be disassembled separately, and when the new winding roller 10 is installed, The winding roller 10 is aligned with the rotating rod three 16, and the limit block 1708 is aligned with the limit groove 1707, and then the handle 1701 is used to make the insertion rod 1703 pass through the through groove 1702 and be inserted into the inner groove two 1704, and then the insertion rod 1703 squeezes the extrusion rod 1705 so that the limit block 1708 moves and is inserted into the limit groove 1707, so that the rotating rod three 16 and the winding roller 10 are installed. At the same time, since the inner groove two 1704, the limit block 1708 and the limit groove 1707 are all arranged in a rectangular shape, the rotation of the rotating rod three 16 can drive the winding roller 10 to rotate after the limit block 1708 is inserted into the limit groove 1707.

[0029] The rotating rod three 16 is in contact with the side opposite to the winding roller 10, and the end of the squeezing rod 1705 away from the inner center of the concave block 2 8 is arranged in an arc shape; when working, the rotating rod three 16 can be separated from the winding roller 10, and it is convenient for the squeezing rod 1705 to be squeezed.

[0030] The tensioning assembly 5 includes two slots 505, and the two slots 505 are respectively opened below the center of the front and rear surfaces of the concave block 1 6, and the centers of the opposite sides of the two slots 505 are each provided with a plug hole 513, and the inside of the plug hole 513 is rotatably connected with a rotating rod 2 512 through a bearing, and the end of the rotating rod 2 512 away from the center of the concave block 1 6 passes through the slot 505 and is fixedly connected with a connecting plate 501, and the outer surface of the rotating rod 2 512 is located inside the slot 505 and is fixedly connected with a rotating disk 506, and a plurality of evenly distributed inner grooves 1 510 are opened inside the rotating disk 506, and the inner grooves 1 510 are evenly distributed ... The side of the groove 1 510 away from the center of the slot 505 is communicated with the inside of the slot 505, and a sliding plate 509 is slidably connected to the inside of the inner groove 1 510. A spring 1 511 is fixedly connected between the side of the sliding plate 509 close to the center of the slot 505 and the side of the inner groove 1 510 close to the center of the slot 505. A card block 507 is fixedly connected to the side of the sliding plate 509 away from the center of the slot 505. A plurality of evenly distributed card slots 508 are opened at the center of the inner side wall of the slot 505, and the side of the card block 507 away from the center of the slot 505 is inserted into the card slot. 508, a through hole 503 is provided on the left side of the connecting plate 501, and a rotating rod 504 is rotatably connected between the two through holes 503 through a bearing, and a tensioning wheel 502 is fixedly connected to the center of the outer surface of the rotating rod 504; when working, the wound tin wire is tensioned by the tensioning wheel 502 after passing around the rotating tensioning wheel 502, and the tension of the wound tin wire is increased, and then the height of the tensioning wheel 502 can be adjusted by rotating the connecting plate 501, and the tension of the tin wire when winding is convenient to adjust, and when adjusting, the connecting plate 501 is rotated to make the connecting plate 501 drive the rotating rod 2 512 and the rotating disk 506 to rotate, and the rotating disk 50 After the block 507 rotates inside the slot 505, the block 507 inside the block 507 is squeezed and contracts by squeezing the sliding plate 509 and the spring 1 511. Then, the block 507 moves out from the slot 508 and the turntable continues to rotate. When the block 507 corresponds to another slot 508, the rebound force of the squeezed spring 1 511 drives the sliding plate 509 and the block 507 to move and be connected inside the slot 508, so as to keep the position of the rotating disk 506 and the connecting plate 501 stable after the rotation, and facilitate the tension wheel 502 to achieve different tensions on the wound tin wire after adjusting the height, so that the tension of the tension wheel 502 on the wound tin wire can be adjusted as needed, and it is convenient to use.

[0031] The inner side wall of the card slot 508 and the side of the card block 507 away from the inner center of the slot 505 are both arranged in an arc shape; during operation, the card block 507 is convenient for engagement and disengagement with the card slot 508 .

[0032] Embodiment 2

[0033] See also Figure 5 As shown, in contrast to Example 1, as another implementation of the present utility model, a placement box 20 is fixedly connected to the front and rear of the left side of the top of the workbench 2; during operation, the placement box 20 facilitates the placement of the winding roller 10.

[0034] The working principle is as follows: first, the bottom of the support plate 1 is fitted with the flat ground to make the device stable. After the device is stably placed, the tin wire to be wound is guided by the guide wheel 4 inside the support frame 3. Then, the wound tin wire passes around the rotating tensioning wheel 502 and is tensioned by the tensioning wheel 502, and the tension of the wound tin wire is increased. Then, the height of the tensioning wheel 502 can be adjusted by rotating the connecting plate 501, and the tension of the tin wire when winding is conveniently adjusted. When adjusting, the connecting plate 501 is rotated so that the connecting plate 501 drives the rotating rod 2 512 and the rotating disk 506 to rotate. After the rotating disk 506 rotates inside the slot 505, the block 507 inside the block 507 is squeezed and wound by squeezing the sliding plate 509 and the spring 1 511. The rotating disk 506 and the connecting plate 501 are kept stable after the rotation of the rotating disk 506 and the connecting plate 501, and the tension wheel 502 is adjusted to a different tension on the wound tin wire, so that the tension of the tension wheel 502 on the wound tin wire can be adjusted as needed, and it is convenient to use. After that, the wound tin wire is guided by the rotating guide rod 7 after the tension is increased, and then it is wound on the outer surface of the winding roller 10 after being guided by the guide rod 7, and is connected to the external power supply through the motor 19 during winding, so that the motor 19 rotates. The rotating rod 3 16 and the winding roller 10 are driven to rotate, and when the winding roller 10 rotates, the electric push rod 9 is connected to the external power supply so that the electric push rod 9 drives the concave block 2 8 to move under the limit of sliding inside the slide groove 12 through the slider 14, so that the winding roller 10 can reel the tin wire, and when the reeling is completed, the handle 1701 can be used to pull the insertion rod 1703 so that the insertion rod 1703 is moved out from the inner groove 2 1704 and the through groove 1702, and after the insertion rod 1703 moves, it is separated from the squeezing of the squeezing rod 1705, and then the squeezing rod 1705 is separated from the squeezing and driven to move under the action of the rebound force of the originally stretched spring 2 1706, and after the squeezing rod 1705 moves, it drives the limit block 1708 to move and disengage The limit slot 1707 is separated from the rotation rod 3 1707, and the limit block 1708 is stored in the inner groove 1704. In this way, the rotating rod 3 16 and the winding roller 10 can be disassembled separately. When installing a new winding roller 10, the winding roller 10 is aligned with the rotation rod 3 16, and the limit block 1708 is aligned with the limit slot 1707. Then, the handle 1701 is used to make the insertion rod 1703 pass through the through slot 1702 and be inserted into the inner groove 1704. Then, the insertion rod 1703 squeezes the squeezing rod 1705 so that the limit block 1708 moves and is inserted into the limit slot 1707, so that the rotating rod 3 16 and the winding roller 10 are installed. At the same time, since the inner groove 1704, the limit block 1708 and the limit slot 1707 are all arranged in a rectangular shape,Therefore, after the limit block 1708 is inserted into the limit groove 1707, the rotation of the rotating rod 3 16 can drive the winding roller 10 to rotate.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A wire take-up device for increasing the tension of a tin wire, characterized in that: The invention comprises a workbench (2), wherein the front and rear sides of the bottom of the workbench (2) are fixedly connected to support plates (1), a slide groove (12) is provided on the right side of the top of the workbench (2), a slider (14) is slidably connected inside the slide groove (12), a concave block (8) is fixedly connected to the top of the slider (14), a front and rear through-type mounting hole (15) is provided at the center of the front and rear surfaces of the concave block (8), a rotating rod (16) is rotatably connected inside the mounting hole (15) through a bearing, a winding roller (10) is provided between the two rotating rods (16), a mounting assembly (17) is provided between the winding roller (10) and the rotating rod (16), and the winding roller (10) is connected to the rotating rod (16) through the mounting assembly (17). ) is installed with the rotating rod three (16), the front surface of the concave block two (8) is provided with a motor (19), and the output end of the motor (19) is fixedly connected to the front end of the rotating rod three (16) in front, the rear surface of the concave block two (8) is fixedly installed with an electric push rod (9), the top center of the workbench (2) is fixedly connected with the concave block one (6), the center of the front and rear surfaces of the concave block one (6) is rotatably connected with a guide rod (7), the front and rear surfaces of the concave block one (6) are jointly provided with a tensioning assembly (5), the left side of the top center of the workbench (2) is fixedly connected with a support frame (3), and the upper left side and the lower right side of the support frame (3) are rotatably connected with guide wheels (4) through rotating rod four (18).

2. A wire take-up device for increasing the tension of a tin wire according to claim 1, characterized in that: The center of the front surface of the concave block 2 (8) is fixedly connected to a housing (11), and the outer surface of the motor (19) is fixedly connected to the inner side wall of the housing (11).

3. A wire take-up device for increasing the tension of a tin wire according to claim 2, characterized in that: A support block (13) is fixedly connected to the rear right side of the top of the workbench (2), and the top of the support block (13) is fixedly connected to the rear of the outer surface of the electric push rod (9).

4. A wire take-up device for increasing the tension of a tin wire according to claim 3, characterized in that: The mounting assembly (17) comprises an inner groove (1704) 2, and the inner groove (1704) 2 is arranged inside the rotating rod (16), an extrusion rod (1705) is slidably connected inside the inner groove (1704), and a spring (1706) is sleeved on the outer surface of the extrusion rod (1705), and one end of the spring (1706) close to the inner center of the concave block (8) is fixedly connected to the inner side wall of the inner groove (1704), and one end of the spring (1706) far from the inner center of the concave block (8) is fixedly connected to the outer surface of the extrusion rod (1705), and an upper surface of the inner groove (1704) is provided with a through groove (1702) which penetrates from top to bottom, and the through groove (1702) is internally slidably connected with an insertion rod (1703), and the lower part of the outer surface of the insertion rod (1703) is in contact with the end of the extrusion rod (1705) away from the inner center of the concave block two (8), the top end of the insertion rod (1703) passes through the outer surface of the rotating rod three (16), and is fixedly connected with a handle (1701), and a limiting groove (1707) is provided at the center of the front and rear surfaces of the winding roller (10), and a limiting block (1708) is inserted into the limiting groove (1707), and the side of the limiting block (1708) away from the inner center of the concave block two (8) is fixedly connected to the end of the extrusion rod (1705) close to the inner center of the concave block two (8).

5. A wire take-up device for increasing the tension of a tin wire according to claim 4, characterized in that: The rotating rod three (16) is fitted with the side opposite to the winding roller (10), and the end of the squeezing rod (1705) away from the inner center of the concave block two (8) is arranged in an arc shape.

6. A wire take-up device for increasing the tension of a tin wire according to claim 5, characterized in that: The tensioning assembly (5) comprises two slots (505), and the two slots (505) are respectively arranged below the center of the front and rear surfaces of the concave block (6), and the centers of the opposite sides of the two slots (505) are provided with plug holes (513), and the inside of the plug holes (513) is rotatably connected with a second rotating rod (512) through a bearing, and the end of the second rotating rod (512) away from the center of the concave block (6) passes through the slot (505) and is fixedly connected with a connecting plate (501), and the outer surface of the second rotating rod (512) is located in the slot (505) and is fixedly connected with a rotating disk (506), and the rotating disk (506) is provided with a plurality of evenly distributed inner grooves (510), and the side of the inner groove (510) away from the center of the slot (505) is communicated with the inside of the slot (505), and the inner groove (510) is connected to the inside of the slot (505). ) is slidably connected to a sliding plate (509) inside the slot (505); a spring (511) is fixedly connected between a side of the sliding plate (509) close to the center of the slot (505) and a side of the inner slot (510) close to the center of the slot (505); a clamping block (507) is fixedly connected to a side of the sliding plate (509) away from the center of the slot (505); a plurality of evenly distributed clamping grooves (508) are provided at the center of the inner side wall of the slot (505); and a side of the clamping block (507) away from the center of the slot (505) is inserted into the clamping groove (508); a front-to-rear through-hole (503) is provided on the left side inside the connecting plate (501); a rotating rod (504) is rotatably connected between the two through-holes (503) via a bearing; and a tensioning wheel (502) is fixedly connected to the center of the outer surface of the rotating rod (504).

7. A wire take-up device for increasing the tension of a tin wire according to claim 6, characterized in that: The inner side wall of the card slot (508) and the side of the card block (507) away from the inner center of the slot (505) are both arranged in an arc shape.

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