Needle inserting machine feeding device capable of removing stacked needles
By using a rotating rod to drive the brush wheel to engage with the groove, the problem of needle stacking in traditional feeding devices is solved, achieving stable feeding of the needle insertion machine and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-03-20
AI Technical Summary
Traditional feeding devices are prone to needle stacking during the conveying process, which can lead to problems such as needle jamming and needle leakage in the needle insertion machine, affecting production efficiency and product yield.
The brush wheel is driven by a rotating rod to cooperate with the groove, removing excess needles and re-feeding them. Combined with an electric guide rail and pull ring, the brush wheel is kept in contact with the slide wall, realizing the single-needle arrangement and conveying.
It improves feeding stability, avoids needle jamming or leakage, and increases production efficiency and product yield.
Smart Images
Figure CN224014764U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pin machine technical field especially relates to a pin machine feeding device of removing needle stack. BACKGROUND
[0002] In the field of electronic components manufacturing, pin machine is the key equipment to realize automatic pin insertion, and the stability of its feeding device directly affects pin quality and efficiency.
[0003] At present, with the development of electronic components to miniaturization and high density, the size of the needle is getting smaller and smaller, and the traditional feeding device is prone to needle body stacking during conveying. The industry generally uses vibration disc or linear feeder to realize directional arrangement of the needle, but the problem of needle body stacking has not been effectively solved, resulting in frequent problems such as pin sticking and missing of pin machine, which seriously affects production efficiency and product yield.
[0004] Therefore, a pin machine feeding device capable of removing stacked needles is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS
[0005] In view of the above problems in the prior art, the main purpose of the utility model is to provide a pin machine feeding device capable of removing stacked needles.
[0006] The technical scheme of the utility model is as follows: a pin machine feeding device capable of removing stacked needles, comprising a pin machine body, a vibration feeder is fixedly installed on the outside of the pin machine body, a cross beam is fixedly connected inside the pin machine body, an installation frame is arranged on one side of the cross beam, a rotating shaft is rotatably installed on the side away from the cross beam of the installation frame, wheel frame plates are fixedly connected at both ends of the outside of the rotating shaft, a rotating rod is rotatably connected between the two wheel frame plates, and two brush wheels are fixedly connected to the outside of the rotating rod.
[0007] By adopting the above technical scheme, the rotating rod is rotated to drive the brush wheel to rotate, which can be used in cooperation with the groove to brush off the excess needles on the feeding chute, the fallen needles can be re-fed to the vibration feeder for re-feeding, and the single needle can be arranged and conveyed in the groove to improve the feeding stability.
[0008] As a preferred embodiment, a horizontal moving assembly is arranged inside the cross beam, the horizontal moving assembly comprises an electric guide rail fixedly installed inside the cross beam, and a sliding block is slidably installed on the outside of the electric guide rail.
[0009] By adopting the above technical scheme, the sliding block can be driven to slide by the action of the electric guide rail, and the installation frame and the brush wheel can be driven to move horizontally and transversely.
[0010] As a preferred implementation form, the outer side of the mounting frame is provided with a abutting component, the abutting component comprises a lap rod a fixedly connected on both sides of the mounting frame, the outer side of the lap rod a is hung with a pull ring, and a fixed rod is fixedly connected between the two wheel frame plates.
[0011] By adopting the above technical scheme, through the action of the pull ring, it can be ensured that the brush wheel always abuts against the outer wall of the feeding chute, thereby improving the applicability of the brush wheel and the brush needle effect.
[0012] As a preferred implementation form, the abutting component further comprises a lap rod b fixedly connected on the outer side of one of the wheel frame plates, and the other lap rod b is fixedly connected on the outer side of the fixed rod, and the end of the pull ring away from the lap rod a is hung with the lap rod b.
[0013] By adopting the above technical scheme, through the cooperation of the lap rod a and the lap rod b, the pull ring can be lapped between the two.
[0014] As a preferred implementation form, one end of the fixed rod is fixedly connected with a fixed plate, the outer side of the fixed plate is fixedly installed with a motor, and the output shaft of the motor is fixedly connected with a rotating rod.
[0015] By adopting the above technical scheme, through the rotation of the output shaft of the motor, the two brush wheels can be driven to rotate.
[0016] As a preferred implementation form, the outer side of the mounting frame is provided with a plurality of fixed bolts, and the mounting frame and the sliding block are connected through the fixed bolts.
[0017] By adopting the above technical scheme, through the setting of the fixed bolts, the mounting frame can be fixed and disassembled by the staff.
[0018] As a preferred implementation form, the top end of the vibration feeding machine is fixedly connected with a plurality of feeding chutes, the plurality of feeding chutes are equidistantly arranged, and the inside of the feeding chute is provided with a groove.
[0019] By adopting the above technical scheme, through the setting of the groove, it can be used in cooperation with a single needle.
[0020] Compared with the prior art, the advantages and positive effects of the utility model lie in that,
[0021] 1. The utility model discloses a rotating rod is rotated, and can be used with the recess cooperation, can the needle of the excess of the material loading slide is brushed away, and the needle that falls will be unloaded again to the vibration material loading machine and is reloaded, and make a single needle can arrange the conveyance in the recess, to improve the material loading stability, and thus can avoid the condition that the needle inserting machine body appears to be stuck or needle missing, thereby can improve the production efficiency and product yield of needle.
[0022] 2. The utility model discloses a sliding block is slid through the action of electric guide rail, and then can drive mounting bracket and brush wheel horizontal transverse movement, thereby can adjust the brush position of brush wheel according to production demand, and can improve the applicability of the device, and can ensure that brush wheel always and the outer wall of material loading slide are in contact with the action of the pull ring, and can improve the applicability and brush needle effect of brush wheel. ACCURACY OF DRAWINGS
[0023] Figure 1 The utility model provides a kind of overall perspective view of needle inserting machine material loading device of removing needle stack for the utility model;
[0024] Figure 2 The utility model provides the contact subassembly schematic view of needle inserting machine material loading device of removing needle stack for the utility model;
[0025] Figure 3 The utility model provides the transverse movement subassembly schematic view of needle inserting machine material loading device of removing needle stack for the utility model;
[0026] Figure 4 The utility model provides a kind of Figure 1 The utility model provides a kind of
[0027] Legend: 1, needle inserting machine body;2, vibration material loading machine;3, crossbeam;4, electric guide rail;5, sliding block;6, fixed bolt;7, mounting bracket;8, rotating shaft;9, wheel carrier plate;10, fixed plate;11, fixed rod;12, motor;13, pull ring;14, lap rod a;15, lap rod b;16, brush wheel;17, material loading slide;18, recess;19, rotating rod. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0029] REFERENCE Figures 1-4The utility model provides a kind of needle inserting machine loading device of removable stack needle, including needle inserting machine body 1, vibration feeder 2 is fixedly installed on the outside of needle inserting machine body 1, beam 3 is fixedly connected in the inside of needle inserting machine body 1, one side of beam 3 is provided with mounting bracket 7, rotating shaft 8 is rotatably installed on the side of mounting bracket 7 away from beam 3, both ends of rotating shaft 8 outside are fixedly connected with wheel carrier plate 9, rotating rod 19 is rotatably connected between two wheel carrier plates 9, two brush wheels 16 are fixedly connected on the outside of rotating rod 19, in the vibration feeding process to needle, the rotation of rotating rod 19 can drive brush wheel 16 to rotate, and can be used in cooperation with groove 18, the needle in excess on loading chute 17 can be brushed off, and the needle that falls can be recharged to vibration feeder 2 to be recharged again, and single needle can be arranged and conveyed in groove 18, to improve loading stability, to avoid the condition that needle inserting machine body 1 appears to be stuck needle or miss needle, to improve the production efficiency and product yield of needle.
[0030] Specifically, the inside of beam 3 is provided with horizontal moving assembly, horizontal moving assembly includes electric guide rail 4 fixedly installed in the inside of beam 3, sliding block 5 can be driven to slide by the action of electric guide rail 4, and then mounting bracket 7 and brush wheel 16 can be driven to move horizontally and transversely, so that the brushing position of brush wheel 16 can be adjusted according to production demand, so that the applicability of the device can be improved, sliding block 5 is slidably installed on the outside of electric guide rail 4, abutting assembly is arranged on the outside of mounting bracket 7, abutting assembly includes overlapping rod a14 fixedly connected on both sides of mounting bracket 7, and the abutting of brush wheel 16 with the outer wall of loading chute 17 can be ensured by the action of pull ring 13, so that the applicability and needle brushing effect of brush wheel 16 can be improved, pull ring 13 is hung on the outside of overlapping rod a14, fixed rod 11 is fixedly connected between two wheel carrier plates 9, abutting assembly further includes overlapping rod b15 fixedly connected on the outside of one of wheel carrier plates 9, pull ring 13 can be overlapped between overlapping rod a14 and overlapping rod b15 by the cooperation of overlapping rod a14 and overlapping rod b15, and the other overlapping rod b15 is fixedly connected on the outside of fixed rod 11, one end of pull ring 13 away from overlapping rod a14 is hung on overlapping rod b15.
[0031] Specific, one end of the fixed rod 11 is fixedly connected with the fixed plate 10, the outer side of the fixed plate 10 is fixedly installed with the motor 12, through the rotation of the output shaft of the motor 12, two brush wheels 16 can be driven to rotate, and the brush removal purpose of the needle can be realized, the output shaft of the motor 12 is fixedly connected with the rotating rod 19, the outer side of the mounting frame 7 is provided with a plurality of fixing bolts 6, the fixing bolts 6 are arranged, so that the staff can fix and disassemble the mounting frame 7, the mounting frame 7 and the sliding block 5 are connected through the fixing bolts 6, the top of the vibration feeder 2 is fixedly connected with a plurality of feeding slides 17, the plurality of feeding slides 17 are equidistantly arranged, and the feeding slide 17 is provided with a groove 18, and the single needle can be used in cooperation with the groove 18.
[0032] Working principle: first, in the process of vibrating the needle, the staff can control the vibration feeder 2, the motor 12 and the electric guide rail 4 to start through the external controller, the sliding block 5 can be driven to slide through the action of the electric guide rail 4, and the mounting frame 7 and the brush wheel 16 can be driven to move horizontally and transversely, so that the brush removal position of the brush wheel 16 can be adjusted according to the production requirement, at the same time, the rotating rod 19 can be driven to rotate through the rotation of the output shaft of the motor 12, and the brush wheel 16 can be driven to rotate through the rotation of the rotating rod 19, and can be used in cooperation with the groove 18, the excess needle on the feeding slide 17 can be brushed off, the dropped needle can be re-fed to the vibration feeder 2 for re-feeding, and the single needle can be arranged and conveyed in the groove 18, so as to improve the feeding stability, and avoid the condition that the needle is stuck or missed in the needle inserting machine body 1, so as to improve the production efficiency and product yield of the needle, and the lap joint rod a14 and the lap joint rod b15 are used in cooperation, the pull ring 13 is lapped between the two, and the brush wheel 16 can be ensured to always abut against the outer wall of the feeding slide 17 through the action of the pull ring 13, so as to improve the applicability and needle brushing effect of the brush wheel 16.
[0033] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "installation", "provided with", "connection" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, can be detachable connection, or integral connection; can be mechanical connection, can be electrical connection; can be directly connected, can be indirectly connected through intermediate medium, can be the communication between two elements, for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.
[0034] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application is described in detail with reference to the foregoing embodiments, modifications to the foregoing embodiments or equivalent replacements to some technical features thereof can be made by those skilled in the art, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A needle insertion machine feeding device capable of removing stacked needles, comprising a needle insertion machine body (1), characterized in that: A vibratory feeder (2) is fixedly installed on the outside of the needle insertion machine body (1). A crossbeam (3) is fixedly connected inside the needle insertion machine body (1). A mounting frame (7) is provided on one side of the crossbeam (3). A rotating shaft (8) is rotatably installed on the side of the mounting frame (7) away from the crossbeam (3). Wheel frame plates (9) are fixedly connected to both ends of the outer side of the rotating shaft (8). A rotating rod (19) is rotatably connected between the two wheel frame plates (9). Two brush wheels (16) are fixedly connected to the outer side of the rotating rod (19).
2. The needle insertion machine feeding device with removable stacked needles according to claim 1, characterized in that: The crossbeam (3) is provided with a transverse moving component, which includes an electric guide rail (4) fixedly installed inside the crossbeam (3) and a slider (5) slidably installed on the outside of the electric guide rail (4).
3. The needle insertion machine feeding device with removable stacked needles according to claim 1, characterized in that: The mounting frame (7) is provided with an abutment component on the outside. The abutment component includes an overlapping rod a (14) fixedly connected to both sides of the mounting frame (7). A pull ring (13) is attached to the outside of each overlapping rod a (14). A fixing rod (11) is fixedly connected between the two wheel frame plates (9).
4. The needle insertion machine feeding device with removable stacked needles according to claim 3, characterized in that: The abutment assembly also includes an overlap rod b (15) fixedly connected to the outside of one of the wheel frame plates (9), and another overlap rod b (15) fixedly connected to the outside of the fixing rod (11). The end of the pull ring (13) away from the overlap rod a (14) is hooked to the overlap rod b (15).
5. A needle insertion machine feeding device capable of removing stacked needles according to claim 3, characterized in that: One end of the fixed rod (11) is fixedly connected to a fixed plate (10), and a motor (12) is fixedly installed on the outside of the fixed plate (10). The output shaft of the motor (12) is fixedly connected to the rotating rod (19).
6. The needle insertion machine feeding device with removable stacked needles according to claim 1, characterized in that: The mounting bracket (7) is provided with a plurality of fixing bolts (6) on its outer side, and the mounting bracket (7) and the slider (5) are connected by fixing bolts (6).
7. A needle insertion machine feeding device capable of removing stacked needles according to claim 1, characterized in that: The top of the vibrating feeder (2) is fixedly connected to multiple feeding slides (17), which are arranged at equal intervals. Each feeding slide (17) has a groove (18) inside.