Full-automatic double-track turret type braiding machine

Abstract

The utility model discloses a full-automatic double-track turret-type braiding machine which comprises a machine table provided with a control assembly, a turntable assembly is arranged on the machine table, one side of the turntable assembly is provided with a first track used for feeding materials to the turntable assembly, and the other side of the turntable assembly is provided with a second track used for discharging the materials to the turntable assembly. A packaging assembly is arranged on the side, away from the rotary disc assembly, of the second track, a feeding assembly is arranged in the longitudinal direction of the machine table and located above the first track, and the rotary disc assembly, the first track, the second track and the packaging assembly are connected with a control assembly. The feeding assembly is arranged in the longitudinal direction of the machine table and is not arranged on the transverse side face of the machine table, the transverse occupied space of the turret-type braiding machine is reduced, and the situation that the feeding assembly influences the transverse occupied space of the turret-type braiding machine, and then the use range of the turret-type braiding machine is affected is avoided; the technical problem that in the prior art, a tower type braiding machine is transversely provided with a vibration disc, and the transverse occupied space is large is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tape braiding machines, in particular to a full-automatic double-track turret type tape braiding machine. Background Art

[0002] Taping is primarily used in the electronic component placement industry. It's used in conjunction with cover tape (top tape, packaging film, or film) to hold electronic components such as resistors, capacitors, transistors, and diodes in the tape's mounting slots. The cover tape is then sealed over the tape to create a closed package, protecting the components from contamination and damage during transport. During placement, the cover tape is peeled off, and automated placement equipment, using precise positioning using the tape's index holes, removes the components from the pockets and places them onto integrated circuit boards (PCBs). With the growing awareness of environmentally friendly packaging for electronic components, taping machines have become an effective tool for improving taping efficiency, reducing labor costs, and increasing economic benefits. Turret taping machines, a high-speed placement machine, feature a rotating turret-shaped turntable equipped with multiple nozzles of varying sizes. Each nozzle can readily pick up components, eliminating the need for nozzle replacement and eliminating unnecessary steps. Therefore, turret taping machines are now widely used.

[0003] The existing turret-type taping machine still uses a vibrating plate installed on the lateral side of the turret-type taping machine table when loading. When working, the material is transported from the vibrating plate to the discharge end of the track; a vibrator is provided at the bottom of the track, and the vibrator is fixed to the top of the machine table. The track is fixed to the vibrator through a pad. The vibrator is used to generate a mixed force of vibration and torsion, so that the material with the correct direction is embedded in the track and follows the movement, while the material with the wrong direction falls back to the vibrating plate after vibration and is re-fed.

[0004] However, this vibration plate arranged horizontally on the turret taping machine increases the lateral volume of the entire turret taping machine. The turret taping machine occupies a large lateral space. When installing the turret taping machine, sufficient space needs to be reserved horizontally, which affects the use range of the turret taping machine. Utility Model Content

[0005] In view of the deficiencies in the above background technology, the present invention proposes a fully automatic double-track turret braiding machine, which solves the technical problem that the prior art turret braiding machine has a vibrating plate installed laterally and occupies a large space laterally.

[0006] The technical solution of the present utility model is achieved as follows: a fully automatic double-track turret type taping machine includes a machine platform provided with a control component, a turntable component is provided on the machine platform, a first track for feeding the turntable component is provided on one side of the turntable component, and a second track for discharging the turntable component is provided on the other side, a packaging component is provided on the side of the second track away from the turntable component, a loading component is provided along the longitudinal direction of the machine platform, the loading component is located above the first track, and the turntable component, the first track, the second track and the packaging component are respectively connected to the control component.

[0007] Preferably, the feeding assembly includes a hopper arranged on the top of the machine, and a shaking mechanism is provided at the discharge port of the hopper.

[0008] Preferably, the shaking mechanism includes a baffle arranged at the discharge port of the hopper, the baffle is hinged to the hopper, a first telescopic structure is connected to the inner wall of the hopper, the telescopic structure is connected to the baffle, and the first telescopic structure is connected to the control component.

[0009] Preferably, the middle portion of the baffle is hinged to the hopper, one end of the baffle is used to stop the material, and the other end is connected to the first telescopic structure.

[0010] Preferably, a receiving wheel and a motor are provided below the discharge port of the hopper, the receiving wheel is connected to a rotating shaft, one end of the rotating shaft is rotatably connected to the inner wall of the hopper, and the other end is connected to the motor, and the motor is connected to the control component.

[0011] Preferably, the receiving wheel is provided with first grooves adapted to the material, at least two first grooves, and the at least two first grooves are arranged along the circumference of the receiving wheel.

[0012] Preferably, a second groove for accommodating materials is provided on the feeding track.

[0013] Preferably, a pushing mechanism is provided on the loading track; the pushing mechanism includes a pushing plate and a second telescopic structure, the pushing plate slidingly cooperates with the second groove, the second telescopic structure is located at one end of the loading track away from the turntable assembly, the telescopic end of the second telescopic structure is connected to the pushing plate, and the second telescopic structure is connected to the control assembly.

[0014] Preferably, the first telescopic structure and the second telescopic structure are cylinders or electric telescopic rods.

[0015] Preferably, a sensor is provided at one end of the loading track close to the turntable assembly, and the sensor is connected to the control assembly.

[0016] The beneficial effects of the present invention are as follows: the feeding assembly of the present invention is arranged along the longitudinal direction of the machine, and the feeding assembly is arranged above the first track. The feeding assembly is not arranged on the lateral side of the machine, which reduces the lateral occupied space of the turret-type taping machine and avoids the situation where the feeding assembly affects the lateral occupied space of the turret-type taping machine and thus affects its scope of use, and solves the technical problem in the prior art that the turret-type taping machine has a vibrating disk installed horizontally and occupies a large horizontal space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a top view of the utility model.

[0019] Figure 2 It is a schematic diagram of the loading assembly and the first track of the present invention.

[0020] In the figure, 1 is a machine, 2 is a turntable assembly, 3 is a first track, 4 is a second track, 5 is a packaging assembly, 6 is a control assembly, 7 is a loading assembly, 8 is a hopper, 9 is a shaking mechanism, 10 is a baffle, 11 is a first telescopic structure, 12 is a receiving wheel, 13 is a motor, 14 is a second groove, 15 is a push plate, 16 is a second telescopic structure, and 17 is a sensor. DETAILED DESCRIPTION

[0021] 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 embodiments described 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.

[0022] Example 1, a fully automatic double-track turret braiding machine, such as Figure 1 and Figure 2As shown, it includes a machine 1 provided with a control component 6, a turntable component 2 is provided on the machine 1, a first track 3 for feeding the turntable component 2 is provided on one side of the turntable component 2, a second track 4 for unloading the turntable component 2 is provided on the other side, a packaging component 5 is provided on the side of the second track 4 away from the turntable component 2, and a loading component 7 is provided along the longitudinal direction of the machine 1, the loading component 7 is located above the first track 3, and the turntable component 2, the first track 3, the second track 4 and the packaging component 5 are respectively connected to the control component 6. The loading component 7 of the present invention is arranged along the longitudinal direction of the machine 1, and the loading component 7 is arranged above the first track 3. The loading component 7 is not arranged on the lateral side of the machine 1, which reduces the lateral space occupied by the turret-type taping machine, avoids the situation where the loading component 7 affects the lateral space occupied by the turret-type taping machine and thus affects its scope of use, and solves the technical problem in the prior art that the turret-type taping machine is laterally installed with a vibration disk and occupies a large lateral space.

[0023] The turntable assembly 2 is an existing structure. The turntable assembly 2 includes a vacuum pump above the turntable, and a number of top vacuum valves are provided around the vacuum pump. The vacuum pump can be connected to each nozzle assembly through the top vacuum valve to provide a vacuum air source for each nozzle assembly. The nozzle assembly includes a nozzle seat and a nozzle. The nozzle seat is installed on the turntable, and the nozzle passes through the nozzle seat. A hose connector is provided on the top of the nozzle, and the hose connector is used for the nozzle to connect to the top vacuum valve to obtain a vacuum air source. A spring is provided inside the nozzle, and the height of the nozzle is adjusted by the compression and restoration of the spring. The first driving mechanism includes a shaft seat, a divider and a power source. The shaft seat is fixed to the turntable and the divider respectively. A shaft is provided inside the shaft seat. The power source drives the shaft to rotate and drives the turntable to rotate. The turntable rotates in a clockwise or counterclockwise direction.

[0024] The power source includes a motor and a reducer, and the motor is connected to the reducer; the motor adopts a stepper motor and the reducer adopts a planetary reducer; the motor controls the intermittent rotation of the rotating shaft through the reducer and the divider, thereby causing the turntable to rotate intermittently. The motor controls the intermittent rotation of the rotating shaft through the reducer and the divider, which is a conventional technical means in the prior art and will not be repeated here; based on the above design concept, those skilled in the art may adopt other mechanisms, including but not limited to the above mechanisms.

[0025] The packaging component 5 is a conventional technical means in the prior art and will not be described in detail here. The packaging component 5 includes a braiding mechanism and a heat-sealing mechanism. The specific structures of the braiding mechanism and the heat-sealing mechanism are conventional technical means in the prior art and will not be described in detail here.

[0026] Example 2, based on Example 1, a fully automatic double-track turret braiding machine, such as Figure 2As shown, the feeding assembly 7 includes a hopper 8 provided on the top of the machine 1, and a shaking mechanism 9 is provided at the discharge port of the hopper 8. The setting of the shaking mechanism 9 is to avoid blocking the discharge port of the hopper 8 when the material is discharged along the hopper 8, effectively ensuring the smooth discharge of the material.

[0027] Example 3, based on Example 2, a fully automatic double-track turret braiding machine, such as Figure 2 As shown, the shaking mechanism 9 includes a baffle 10 positioned at the discharge port of the hopper 8. The baffle 10 is hingedly connected to the hopper 8. A first telescopic structure 11 is connected to the inner wall of the hopper 8 and is connected to the baffle 10. The expansion and contraction of the first telescopic structure 11 drives the baffle 10 to rotate, thereby shaking the material and effectively ensuring smooth material discharge. The first telescopic structure 11 is connected to the control assembly 6, which controls the activation and deactivation of the first telescopic structure 11, thereby controlling the extension and retraction of the first telescopic structure 11.

[0028] Example 4, based on Example 3, a fully automatic double-track turret braiding machine, such as Figure 2 As shown, the middle portion of the baffle 10 is hinged to the hopper 8. One end of the baffle 10 is used to block material, and the other end is connected to the first telescopic structure 11. The hinged connection between the middle portion of the baffle 10 and the hopper 8 facilitates the rotation of the baffle 10 when force is applied to the baffle 10. The first telescopic structure 11 is located away from the end that blocks material, effectively preventing material from colliding with the first telescopic structure 11 and affecting the normal rotation of the baffle 10.

[0029] Example 5, based on any one of Examples 2 to 4, a fully automatic double-track turret braiding machine, such as Figure 2 As shown, a receiving wheel 12 and a motor 13 are provided below the discharge port of the hopper 8. The receiving wheel 12 is connected to a rotating shaft, one end of which is rotatably connected to the inner wall of the hopper 8 and the other end is connected to the motor 13. The receiving wheel 12 is provided to further reduce the impact of falling materials, facilitating the stable drop of materials onto the loading track 3. The motor 13 is connected to the control component 6, which controls the activation and deactivation of the motor 13, thereby controlling the rotation of the receiving wheel 12.

[0030] Example 6, based on Example 5, a fully automatic double-track turret braiding machine, such as Figure 2 As shown, the receiving wheel 12 is provided with a first groove adapted to the material. The first groove is provided to limit the material falling from the discharge port of the hopper 8, facilitating the stable drop of the material onto the loading track 3. The receiving wheel 12 is provided with at least two first grooves, which are arranged along the circumference of the receiving wheel 12.

[0031] Example 7, based on Example 6, a fully automatic double-track turret braiding machine, such as Figure 2 As shown, a second groove 14 for accommodating materials is provided on the feeding track 3. The second groove 14 is provided to accommodate materials dropped from the receiving wheel 12 to prevent the materials from escaping from the feeding track 3.

[0032] Example 8, based on Example 7, a fully automatic double-track turret braiding machine, such as Figure 2 As shown, the feeding track 3 is provided with a pushing mechanism; the pushing mechanism includes a push plate 15 and a second telescopic structure 16. The push plate 15 slidably engages with the second groove 14. The second telescopic structure 16 is located on the end of the feeding track 3 away from the turntable assembly 2. The telescopic end of the second telescopic structure 16 is connected to the push plate 15, and the second telescopic structure 16 is connected to the control assembly 6. The extension of the second telescopic structure 16 drives the push plate 15 to move along the second groove 14, thereby causing the push plate 15 to move the material toward the end closer to the turntable assembly 2.

[0033] Example 9, based on Example 8, a fully automatic double-track turret braiding machine, such as Figure 2 As shown, the first telescopic structure 11 and the second telescopic structure 16 are cylinders or electric telescopic rods. Because cylinders and electric telescopic rods have a single control, simple connection, and small size, preferably the first telescopic structure 11 and the second telescopic structure 16 are both cylinders.

[0034] Example 10, based on Example 9, a fully automatic double-track turret braiding machine, such as Figure 2 As shown, a sensor 17 is provided at one end of the loading track 3 near the turntable assembly 2. This sensor 17 is connected to the control assembly 6. The sensor 17 is provided to sense the position of the material. When the material is pushed by the push plate 15 into the sensing area of ​​the sensor 17, the sensor 17 provides a feedback signal to the control assembly 6, which controls the suction nozzle on the turntable assembly 2 to suck the material. The sensor 17 can be a pressure sensor or a laser sensor, and the choice can be made as needed.

[0035] When the embodiment 10 is implemented, the material is placed in the hopper 8, and then the braiding machine is started normally. The control component 6 controls the first telescopic structure 11, the motor 13, the second telescopic structure 16 and the sensor 19 to start. The first telescopic structure 11 extends, driving the baffle 10 to rotate, and the material falls along the gap between the baffle 10 and the hopper 8 into the first groove on the receiving wheel 12. Then the motor 13 drives the receiving wheel 12 to rotate, pouring the material from the first groove into the second groove 14. Then the extension of the second telescopic structure 16 drives the push plate 15 along the second The groove 14 moves, causing the push plate 15 to move the material toward one end close to the turntable assembly 2. After the material is pushed to the sensing area of ​​the sensor 17 by the push plate 15, the sensor 17 gives a feedback signal to the control component 6. The control component 6 controls the suction nozzle on the turntable assembly 2 to suck the material, and then the suction nozzle on the turntable assembly 2 transfers the material to the carrier tape on the second track 4. Then, the normal working process of the braiding machine is carried out in sequence, that is, screening inspection, heat sealing and other processes are carried out. These processes are conventional technical processes in the prior art and will not be repeated here.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic double-track turret braiding machine, comprising a machine platform (1) provided with a control component (6), characterized in that: The machine (1) is provided with a turntable assembly (2), one side of the turntable assembly (2) is provided with a first track (3) for feeding the turntable assembly (2), and the other side is provided with a second track (4) for discharging the turntable assembly (2), a packaging assembly (5) is provided on the side of the second track (4) away from the turntable assembly (2), and a loading assembly (7) is provided along the longitudinal direction of the machine (1), the loading assembly (7) is located above the first track (3), and the turntable assembly (2), the first track (3), the second track (4) and the packaging assembly (5) are respectively connected to the control assembly (6).

2. The fully automatic double-track turret braiding machine according to claim 1, characterized in that: The feeding assembly (7) comprises a hopper (8) arranged on the top of the machine (1), and a shaking mechanism (9) is provided at the discharge port of the hopper (8).

3. The fully automatic double-track turret braiding machine according to claim 2, characterized in that: The shaking mechanism (9) includes a baffle (10) arranged at the discharge port of the hopper (8), the baffle (10) is hinged to the hopper (8), a first telescopic structure (11) is connected to the inner wall of the hopper (8), the telescopic structure (11) is connected to the baffle (10), and the first telescopic structure (11) is connected to the control component (6).

4. The fully automatic double-track turret braiding machine according to claim 3, characterized in that: The middle portion of the baffle (10) is hinged to the hopper (8), one end of the baffle (10) is used to block the material, and the other end is connected to the first telescopic structure (11).

5. The fully automatic double-track turret braiding machine according to claim 3 or 4, characterized in that: A receiving wheel (12) and a motor (13) are provided below the discharge port of the hopper (8). The receiving wheel (12) is connected to a rotating shaft, one end of the rotating shaft is rotatably connected to the inner wall of the hopper (8), and the other end is connected to the motor (13). The motor (13) is connected to the control component (6).

6. The fully automatic double-track turret braiding machine according to claim 5, characterized in that: The receiving wheel (12) is provided with a first groove adapted to the material.

7. The fully automatic double-track turret braiding machine according to claim 6, characterized in that: A second groove (14) for accommodating materials is provided on the first track (3).

8. The fully automatic double-track turret braiding machine according to claim 7, characterized in that: A pushing mechanism is provided on the first track (3); the pushing mechanism comprises a pushing plate (15) and a second telescopic structure (16); the pushing plate (15) is slidably engaged with the second groove (14); the second telescopic structure (16) is located at an end of the first track (3) away from the turntable assembly (2); the telescopic end of the second telescopic structure (16) is connected to the pushing plate (15); and the second telescopic structure (16) is connected to the control assembly (6).

9. The fully automatic double-track turret braiding machine according to claim 8, characterized in that: The first telescopic structure (11) and the second telescopic structure (16) are cylinders or electric telescopic rods.

10. The fully automatic double-track turret braiding machine according to claim 9, characterized in that: An inductor (17) is provided at one end of the first track (3) close to the turntable assembly (2), and the inductor (17) is connected to the control assembly (6).

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