Tin wire rolling equipment

Abstract

The utility model relates to tin wire rolling equipment, which relates to the technical field of tin wire processing, and comprises transmission frames and a pressure roller rotatably arranged between the transmission frames, a mounting frame is fixedly arranged between the transmission frames, a group of guide rods are symmetrically and fixedly arranged on the mounting frame, a sliding block is arranged on the guide rods in a sliding manner, and the sliding block is fixedly arranged on the mounting frame. The sliding block is connected with a sliding sleeve, cleaning cotton is arranged on the inner wall of the sliding sleeve, a sliding assembly is arranged between the conveying frames, and the sliding assembly is used for driving the sliding block to slide on the guide rod in a reciprocating mode. The tin wire machining device has the advantage of improving the cleanliness and quality of tin wires after machining.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tin wire processing, especially to a tin wire roll -pressing equipment. BACKGROUND

[0002] At present, the soldering tin wire used in manual electronic component welding is composed of tin alloy and additive, high-quality electric soldering iron provides stable and continuous melting heat, the soldering tin wire is added to the surface and gap of electronic component as filler metal, and the electronic component is fixed to become the main component of welding, the composition of soldering tin wire is inseparable from the quality of soldering tin wire, which will affect the chemical properties, mechanical properties and physical properties of soldering tin wire.

[0003] The roll -pressing equipment designed in the related art mostly comprises a winding shaft, a winding disc, a pressurizing shaft and a pressurizing roller, the winding disc is detachably provided with a plurality of winding discs on the winding shaft, the pressurizing roller is provided with a plurality of pressurizing rollers on the pressurizing shaft, the tin wire is wound on the winding disc after being pressed by the pressurizing roller, and the winding shaft is driven to rotate by a motor to wind the tin wire. However, during the roll -pressing process of the tin wire on the equipment, a lubricant is applied to the surface of the tin wire, and dust in the workshop is easily adhered to the tin wire, which affects the cleanliness of the surface of the tin wire, and further affects the subsequent processing of the tin wire, causing the phenomenon of low quality of tin wire products. SUMMARY

[0004] In order to improve the cleanliness and quality of the processed tin wire, the application provides a tin wire roll -pressing equipment.

[0005] The tin wire roll -pressing equipment provided by the application adopts the following technical scheme:

[0006] A tin wire roll -pressing equipment, comprising a transmission frame and a pressurizing roller rotatably arranged between the transmission frames, a mounting frame is fixedly arranged between the transmission frames, a group of guide rods are symmetrically fixedly arranged on the mounting frame, a sliding block is slidably arranged on the guide rod, the sliding block is connected with a sliding sleeve, cleaning cotton is arranged on the inner wall of the sliding sleeve, a sliding assembly is arranged between the transmission frames, and the sliding assembly is used to drive the sliding block to reciprocally slide on the guide rod.

[0007] Through the above technical scheme, the tin wire passes through the cleaning cotton after being rolled by the pressurizing roller, the cleaning cotton is in contact with the surface of the tin wire during the continuous transmission of the tin wire between the transmission frames, and the sliding assembly drives the sliding block to reciprocally slide on the guide rod at the same time, the sliding block drives the sliding sleeve to slide on the tin wire when the sliding block slides, and the reciprocally sliding cleaning cotton can effectively clean the dust and impurities adhered to the surface of the tin wire, thereby improving the cleanliness and quality of the processed tin wire.

[0008] Preferably, the sliding assembly comprises a fixing frame, a motor, a sector gear, a rack and a first spring, the fixing frame is arranged on the mounting frame, the motor is arranged on the fixing frame, the sector gear is connected with the driving shaft of the motor, the rack is arranged on the sliding sleeve, the sector gear is engaged with the rack, and the first spring is sleeved on the guide rod and connected with one end of the sliding block.

[0009] By adopting the above technical scheme, when the tin wire is continuously transmitted on the transmission frame, the motor drives the sector gear to rotate, when the sector gear is engaged with one of the racks, one of the sliding sleeves is driven to slide along the length direction of the guide rod, at this time, the first spring is deformed, when the motor drives the sector gear to disengage with the rack, the first spring is reset, the sliding block is driven to vibrate and reciprocally slide on the guide rod under the elastic force of the first spring, at this time, the sector gear can be engaged with another rack to control the deformation of another first spring, and the above process is repeated, under the condition that the motor continuously drives the sector gear to rotate, the two sliding sleeves are controlled to reciprocally slide along the length direction of the guide rod, the control is convenient, the cost is low, the sliding frequency of the sliding sleeve is high, and the cleaning effect on the tin wire is improved.

[0010] Preferably, the sliding assembly further comprises a second spring, the second spring is sleeved on the guide rod, and the second spring is connected with the end of the sliding block away from the first spring.

[0011] By adopting the above technical scheme, when the sector gear is engaged with the rack to drive the sliding block to slide, the first spring and the second spring are deformed at the same time, and when the sector gear is disengaged with the rack, the first spring and the second spring simultaneously apply force to the sliding block, which is helpful to improve the vibration and sliding effect of the sliding block.

[0012] Preferably, the inner wall of the sliding sleeve is provided with a group of connecting grooves, a connecting rod is slidably arranged in the connecting grooves, end walls of the connecting rod are jointly provided with a connecting ring, a connecting piece is arranged between the connecting ring and the end wall of the sliding sleeve, the connecting piece is used to fix the connecting ring on the end wall of the sliding sleeve, the connecting rod is provided with a connecting block, and a connecting hole is arranged on the outer wall of the cleaning cotton and used for inserting and abutting the connecting block.

[0013] Preferably, the connecting piece is a clamping block, and clamping grooves are arranged on the end wall of the sliding sleeve and used for inserting and clamping the clamping block.

[0014] By adopting the above technical scheme, the clamping block is pressed to separate the clamping block and the clamping groove from each other, the connecting rod is driven to slide out of the sliding groove, the cleaning cotton is taken out from the sliding sleeve, then the connecting hole and the connecting block are separated from each other, the cleaning cotton can be taken off, and the cleaning cotton can be replaced; when the new cleaning cotton is installed, the connecting block is inserted into the connecting hole, the connecting rod is inserted into the connecting groove, and the connecting ring is fixed on the end wall of the sliding sleeve by the clamping block, so that the cleaning cotton can be quickly fixed in the sliding sleeve, and the operation is convenient and fast.

[0015] Preferably, the inner wall of the cleaning cotton is inclinedly provided with a guide surface.

[0016] By adopting the above technical scheme, the tin wire can be conveniently threaded through the cleaning cotton.

[0017] Preferably, the bottom end of the transmission frame is provided with a water tank, the water tank is connected with a water pump, a plurality of nozzles are arranged on the transmission frame, the nozzles are connected with the water pump, and a plurality of water-permeable holes are arranged on the surface of the sliding sleeve.

[0018] By adopting the above technical scheme, when the tin wire passes through the sliding sleeve, the water pump sprays the cleaning liquid in the water tank through the nozzles, the cleaning liquid drops on the sliding sleeve and can be adhered to the cleaning cotton through the water-permeable holes, and the spraying cleaning liquid and the reciprocating cleaning cotton can improve the cleaning effect of the cleaning cotton on the tin wire.

[0019] Preferably, a recovery plate is arranged between the transmission frames, the water tank and the water pump are arranged at the bottom end of the recovery plate, a backflow opening is arranged on the recovery plate, a filter is arranged in communication with the backflow opening, and the filter is in communication with the water tank.

[0020] By adopting the above technical scheme, the cleaning liquid sprayed by the nozzles can drop on the recovery plate after cleaning, the recovery plate recovers the cleaning liquid, the filter filters the recovered cleaning liquid, and the filtered cleaning liquid is reused in the water tank, so that the energy saving and environmental protection effects are achieved.

[0021] In summary, the present application has at least one of the following beneficial technical effects:

[0022] 1. By arranging the transmission frame, the pressing roller, the mounting frame, the guide rod, the sliding block, the sliding sleeve and the sliding assembly, the tin wire passes through the cleaning cotton after being pressed by the pressing roller, the cleaning cotton is in contact with the surface of the tin wire during the continuous transmission of the tin wire between the transmission frames, and the sliding assembly drives the sliding block to reciprocally slide on the guide rod, the sliding block drives the sliding sleeve to slide on the tin wire when the sliding block slides, and the reciprocally sliding cleaning cotton can effectively clean the dust and impurities adhered to the surface of the tin wire, so that the cleanliness and quality of the tin wire after processing are improved.

[0023] 2. By setting the fixed frame, motor, sector gear, rack and first spring, when the tin wire is continuously transmitted on the transmission frame, the motor drives the sector gear to rotate, when the sector gear and one of the racks are engaged, one of the sliding sleeves slides along the length direction of the guide rod, at this time the first spring deforms, when the motor drives the sector gear to disengage with the rack, the first spring resets, the sliding block is driven to vibrate reciprocatingly on the guide rod under the elastic force of the first spring, at this time the sector gear can engage with another rack to control the deformation of another first spring, so as to repeat, under the condition that the motor drives the sector gear to continuously rotate, the two sliding sleeves continuously reciprocate along the length direction of the guide rod, which is convenient to control and low in cost, and the sliding frequency of the sliding sleeve is high, which is beneficial to improve the cleaning effect on the tin wire;

[0024] 3. By setting the connecting groove, connecting rod, connecting ring, connecting block, connecting hole, clamping block and clamping groove, the clamping block is pressed to disengage with the clamping groove, the connecting rod can be driven to slide out of the sliding groove, the cleaning cotton is taken out from the sliding sleeve, then the connecting hole and the connecting block are disengaged, the cleaning cotton can be taken off, and the cleaning cotton is replaced; when the new cleaning cotton is installed, the connecting block is inserted into the connecting hole, the connecting rod is inserted into the connecting groove, and the connecting ring is fixed to the end wall of the sliding sleeve by the clamping block, so that the cleaning cotton can be quickly fixed in the sliding sleeve, which is convenient and fast to operate. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic diagram of a tin wire rolling equipment provided in the embodiment of the application.

[0026] Figure 2 is a sectional view of a sliding sleeve for embodying the embodiment of the application.

[0027] Figure 3 is a partial view of a tin wire rolling equipment provided in the embodiment of the application.

[0028] Mark explanation: 1, transmission frame; 11, pressure roller; 2, mounting frame; 21, guide rod; 22, sliding block; 3, sliding sleeve; 31, cleaning cotton; 311, guide surface; 32, water permeable hole; 4, sliding assembly; 41, fixed frame; 42, motor; 43, sector gear; 44, rack; 45, first spring; 46, second spring; 5, connecting groove; 51, connecting rod; 52, connecting ring; 53, connecting block; 531, connecting hole; 6, clamping block; 61, clamping groove; 7, water tank; 71, water pump; 72, nozzle; 8, recovery plate; 81, backflow port; 9, filter. DETAILED DESCRIPTION

[0029] The following will be described in detail in combination with the accompanying Figures 1-3 The application will be further described in detail.

[0030] The embodiment of the present application discloses a tin wire rolling equipment. Figure 1 and Figure 2 The transmission frame 1 and the pressing roller 11 rotatingly arranged between the transmission frames 1 are fixedly arranged between the transmission frames 1 by welding, and a mounting frame 2 is arranged between the transmission frames 1. A group of guide rods 21 are fixedly arranged on the mounting frame 2 in a symmetrical mode, the length direction of the guide rods 21 is arranged along the length direction of the transmission frame 1, and the cross section of the guide rod 21 is rectangular. A sliding block 22 is slidingly arranged on the guide rod 21, a sliding sleeve 3 is fixedly connected to the side wall of the sliding block 22, and cleaning cotton 31 is arranged on the inner wall of the sliding sleeve 3. A sliding assembly 4 is arranged between the transmission frames 1, the tin wire passes through the cleaning cotton 31 after being rolled by the pressing roller 11, the cleaning cotton 31 abuts against the surface of the tin wire, the sliding assembly 4 drives the sliding block 22 to reciprocatingly slide on the guide rod 21, drives the sliding sleeve 3 to slide on the tin wire, and the cleaning cotton 31 can effectively clean the dust and impurities adhered to the surface of the tin wire.

[0031] Refer to Figure 1 The sliding assembly 4 comprises a fixing frame 41, a motor 42, a sector gear 43, a rack 44, a first spring 45 and a second spring 46. The fixing frame 41 is fixedly arranged on the mounting frame 2, the motor 42 is fixedly arranged on the fixing frame 41, the sector gear 43 is connected with the driving shaft of the motor 42, the sector gear 43 and the motor 52 are coaxially arranged, the rack 44 is fixedly arranged on the sliding sleeve 3, and the rack 44 is arranged along the length direction of the sliding sleeve 3. The first spring 45 is sleeved on the guide rod 21 and connected with one end of the sliding block 22, and the second spring 46 is sleeved on the guide rod 21 and connected with the end of the sliding block 22, which is away from the first spring 45. When the tin wire continuously transmits on the transmission frame 1, the motor 42 drives the sector gear 43 to rotate, the sector gear 43 and one of the racks 44 are engaged, one of the sliding sleeves 3 is driven to slide along the length direction of the guide rod 21, the first spring 45 and the second spring 46 are deformed at the same time, the first spring 45 and the second spring 46 are driven to vibrate and reciprocatingly slide on the guide rod 21 under the action of the elastic force, the sector gear 43 can be engaged with the other rack 44 to control the deformation of the first spring 45 and the second spring 46 on the other guide rod 21, and the above process is repeated. Under the condition that the motor 42 continuously drives the sector gear 43 to rotate, the two sliding sleeves 3 are controlled to reciprocatingly slide along the length direction of the guide rod 21, the control is convenient, the sliding frequency of the sliding sleeve 3 is high, and the cleaning effect on the tin wire is improved.

[0032] Refer to Figure 2The end wall of the sliding sleeve 3 is provided with a group of connecting grooves 5, the length direction of the connecting grooves 5 is arranged along the length direction of the sliding sleeve 3, a connecting rod 51 is slidably arranged in the connecting grooves 5, and the connecting rod 51 is matched with the connecting grooves 5. The end wall of the connecting rod 51 is commonly provided with a connecting ring 52, and a connecting piece is arranged between the connecting ring 52 and the end wall of the sliding sleeve 3. The connecting piece is a clamping block 6, and the end wall of the sliding sleeve 3 is provided with a clamping groove 61 for inserting and clamping the clamping block 6. The connecting rod 51 is integrally provided with a connecting block 53, and the outer wall of the cleaning cotton 31 is provided with a connecting hole 531 for inserting and abutting the connecting block 53, and the connecting hole 531 is arranged along the thickness direction of the cleaning cotton 31. By pressing the clamping block 6, the clamping block 6 and the clamping groove 61 are separated from each other, the connecting rod 51 can be driven to slide out of the sliding groove, the cleaning cotton 31 can be taken out of the sliding sleeve 3, then the connecting hole 531 and the connecting block 53 are separated from each other, the cleaning cotton 31 can be taken off, and the cleaning cotton 31 can be replaced; when installing new cleaning cotton 31, the connecting block 53 is inserted into the connecting hole 531, the connecting rod 51 is inserted into the connecting groove 5, and the connecting ring 52 is fixed to the end wall of the sliding sleeve 3 by the clamping block 6, so that the cleaning cotton 31 can be quickly fixed in the sliding sleeve 3, and the operation is convenient and fast.

[0033] Referring to Figure 2 The inner wall of the cleaning cotton 31 is inclinedly provided with a guide surface 311, and the tin wire can be conveniently inserted through the cleaning cotton 31 by the guide surface 311.

[0034] Referring to Figure 1 and Figure 3 A recovery plate 8 is arranged between the transmission frames 1, the recovery plate 8 is located directly below the sliding sleeve 3, the bottom end of the recovery plate 8 is provided with a water tank 7 and a water pump 71, the water pump 71 and the water tank 7 are in communication with each other, a plurality of nozzles 72 are arranged on the transmission frame 1, the nozzles 72 are connected with the water pump 71, and a plurality of water permeable holes 32 are arranged on the surface of the sliding sleeve 3. When the tin wire passes through the sliding sleeve 3, the water pump 71 sprays the cleaning liquid in the water tank 7 through the nozzles 72, the cleaning liquid drops on the sliding sleeve 3 and can be adhered to the cleaning cotton 31 through the water permeable holes 32, and the cleaning effect of the cleaning cotton 31 on the tin wire can be improved by the sprayed cleaning liquid and the reciprocating sliding cleaning cotton 31. The lowest end of the recovery plate 8 is provided with a backflow port 81, the backflow port 81 is in communication with a filter 9, and the filter 9 is in communication with the water tank 7; the cleaning liquid sprayed by the nozzles 72 can drop on the recovery plate 8 after cleaning, the cleaning liquid is recovered by the backflow port 81, and after being filtered by the filter 9, the cleaning liquid enters the water tank 7 for repeated use, so that the energy-saving and environment-friendly effect is achieved.

[0035] The implementation principle of the tin wire roll pressing equipment in the embodiment of the application is as follows: after the tin wire is pressed by the pressing roller 11, the tin wire passes through the cleaning cotton 31; the cleaning cotton 31 is in contact with the surface of the tin wire in the process of continuous transmission of the tin wire between the transmission frames 1; meanwhile, the motor 42 drives the sector gear 43 to rotate; when the sector gear 43 and one of the racks 44 are engaged with each other, the sliding sleeve 3 is driven to slide and the first spring 45 and the second spring 46 are deformed; when the motor 42 drives the sector gear 43 to disengage from the rack 44, the sliding block 22 is driven to reciprocatingly slide on the guide rod 21 under the action of the elastic force; at this time, the sector gear 43 can be engaged with another rack 44; the above process is repeated; under the condition that the motor 42 continuously drives the sector gear 43 to rotate, the two sliding sleeves 3 are controlled to continuously reciprocatingly slide along the length direction of the guide rod 21; the sliding block 22 drives the sliding sleeve 3 to slide on the tin wire when the sliding block 22 slides; the reciprocatingly sliding cleaning cotton 31 can effectively clean the dust and impurities adhered to the surface of the tin wire, so that the cleanliness and quality of the tin wire after processing are improved; the control is convenient and fast, the cost is low, and the service life of the equipment is long.

[0036] The above are preferred embodiments of the application, and do not limit the protection scope of the application; therefore, equivalent changes made on the basis of the structure, shape, and principle of the application should be covered by the protection scope of the application.

Claims

1. A tin wire rolling apparatus comprising a transmission frame (1) and a press roller (11) rotatably disposed between the transmission frames (1), characterized in that: The transmission frame (1) is fixedly provided with a mounting frame (2), a group of guide rods (21) are symmetrically fixed on the mounting frame (2), a sliding block (22) is slidably arranged on the guide rod (21), the sliding block (22) is connected with a sliding sleeve (3), the inner wall of the sliding sleeve (3) is provided with cleaning cotton (31), the transmission frame (1) is provided with a sliding assembly (4), and the sliding assembly (4) is used to drive the sliding block (22) to reciprocatingly slide on the guide rod (21).

2. A tin wire roller press apparatus according to claim 1, wherein: The sliding assembly (4) comprises a fixed frame (41), a motor (42), a sector gear (43), a rack (44) and a first spring (45), the fixed frame (41) is arranged on the mounting frame (2), the motor (42) is arranged on the fixed frame (41), the sector gear (43) is connected with the driving shaft of the motor (42), the rack (44) is arranged on the sliding sleeve (3), the sector gear (43) can be engaged with the rack (44), and the first spring (45) is sleeved on the guide rod (21) and connected with one end of the sliding block (22).

3. A tin wire roller press apparatus as claimed in claim 2, wherein: The sliding assembly (4) further comprises a second spring (46), the second spring (46) is sleeved on the guide rod (21), and the second spring (46) is connected with the end of the sliding block (22) away from the first spring (45).

4. A tin wire roller press apparatus as claimed in claim 1, wherein: The inner wall of the sliding sleeve (3) is provided with a group of connecting grooves (5), the connecting grooves (5) are slidably provided with connecting rods (51), the end walls of the connecting rods (51) are jointly provided with connecting rings (52), connecting pieces are arranged between the connecting rings (52) and the end walls of the sliding sleeve (3), the connecting pieces are used for fixing the connecting rings (52) on the end walls of the sliding sleeve (3), the connecting rods (51) are provided with connecting blocks (53), and connecting holes (531) are arranged on the outer wall of the cleaning cotton (31) and are inserted and abutted by the connecting blocks (53).

5. A tin wire roller press apparatus as claimed in claim 4, wherein: The connecting piece is a clamping block (6), and the end wall of the sliding sleeve (3) is provided with clamping grooves (61) for inserting and clamping the clamping block (6).

6. A tin wire roller press apparatus as claimed in claim 1, wherein: The inner wall of the cleaning cotton (31) is obliquely provided with a guide surface (311).

7. A tin wire roller press apparatus as claimed in claim 1, wherein: The bottom end of the transmission frame (1) is provided with a water tank (7), the water tank (7) is connected with a water pump (71), a plurality of nozzles (72) are arranged on the transmission frame (1), the nozzles (72) are connected with the water pump (71), and a plurality of water permeable holes (32) are arranged on the surface of the sliding sleeve (3).

8. A tin wire roller press apparatus according to claim 7, wherein: The transmission frame (1) is provided with a recovery plate (8), the water tank (7) and the water pump (71) are arranged at the bottom end of the recovery plate (8), the recovery plate (8) is provided with a backflow opening (81), the backflow opening (81) is in communication with a filter (9), and the filter (9) is in communication with the water tank (7).

Images