Automatic shuffling machine
The design of the automatic unloading machine solves the problems of low material unloading efficiency and difficult to control winding tightness in electroplating equipment, and achieves efficient and damage-free material winding and release.
Patent Information
- Application Number
- CN202422538930.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-21
AI Technical Summary
In existing electroplating equipment, the unloading operation efficiency of small sheet metal strips is low, and the rewinding tightness after unloading is difficult to control, resulting in damage to the strips.
An automatic unloading machine is designed, which includes a left material reeling and unwinding component, a right material reeling and unwinding component, a paper tape buffer guide component and a material tape detection component. A servo motor is used to control the unloading and rewinding of the material tape, and a sensor and gravity traction system are combined to adjust the speed matching to ensure the consistency of the material tape rewinding and unwinding.
It realizes efficient unloading and retraction of the material strip, avoids damage to the material strip, and improves the working efficiency of the electroplating equipment and the protection of the material strip.
Smart Images
Figure CN223444941U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electroplating equipment technical field, especially in automatic material pouring machine. BACKGROUND
[0002] Electroplating is a common surface treatment method, for electronic small sheet metal parts electroplating, usually small sheet metal parts are distributed on the material belt. Due to the different working requirements of electroplating equipment, when the feeding direction of the material belt is inconsistent with the feeding direction of the electroplating equipment, the material belt needs to be reversed. The existing material reversing operation is manually operated, which is low in efficiency, and the tension of the material belt after reversing is difficult to control, resulting in damage to the material belt. SUMMARY
[0003] In view of the deficiencies of the prior art, the utility model aims at providing an automatic material pouring machine.
[0004] The utility model discloses a technical scheme that solves the technical problems: an automatic material pouring machine, including the frame, set up in the left material receiving and releasing subassembly of frame top, right material receiving and releasing subassembly, set up in the paper tape buffer guide subassembly between left material receiving and releasing subassembly and right material receiving and releasing subassembly, left material receiving and releasing subassembly with right material receiving and releasing subassembly structure is same and all includes servo motor, with servo motor connection's support turntable, set up in the material receiving disc positioning axle pin and material receiving disc axle of support turntable, paper tape buffer guide subassembly includes paper tape in and out guide pulley, paper tape wire passing guide pulley, paper tape buffer, the sensor that connects paper tape buffer, the sensor is used for detecting the working state of paper tape buffer.
[0005] As a further improvement of the design, the paper tape in and out guide pulley is two and is arranged on the frame at the oblique rear edge opposite one side of the support turntable, the paper tape wire passing guide pulley is arranged behind the paper tape in and out guide pulley, and the paper tape buffer is arranged between the paper tape in and out guide pulley and the paper tape wire passing guide pulley.
[0006] As a further improvement of the design, the paper tape buffer includes left and right extending guide rails, a buffer sliding seat sliding along the guide rails, a sliding fixed guide pulley arranged at one end of the buffer sliding seat, and two sliding movable guide pulleys arranged on the buffer sliding seat. The sensor is a pull rope sensor, the pull rope sensor is connected to the buffer sliding seat, the sensor is arranged at one end of the guide rail away from the sliding fixed guide pulley, and the sliding movable guide pulleys are distributed on the front and rear sides of the guide rail.
[0007] As a further improvement of the design, the frame at one end of the guide rail where the sensor is arranged is provided with a gravity traction wheel, a traction guide seat, a traction rope and a traction block. One end of the traction rope is connected to the buffer sliding seat, the other end of the traction rope is connected to the traction block, the traction rope passes through the traction guide seat and then winds around the gravity traction wheel, and the traction block is in a suspended state.
[0008] As a further improvement of the design, a material belt detection assembly is arranged on the rack between the left material receiving and releasing assembly and the right material receiving and releasing assembly, the material belt detection assembly comprises an insulating base plate arranged horizontally on the rack, and at least two electrode rods arranged on the insulating base plate, the electrode rods extend forward and backward, the electrode rods protrude from the surface of the insulating base plate, and insulating blocking columns are arranged on the two sides of the insulating base plate.
[0009] As a further improvement of the design, a blocking strip is arranged on the rack and extends along the edge of the supporting turntable.
[0010] The beneficial effects of the present application are as follows: the left material receiving and releasing assembly and the right material receiving and releasing assembly arranged on the left and right sides can be used to reverse the material belt in any direction to adapt to the working requirements of the electroplating machine, the left material receiving and releasing assembly and the right material receiving and releasing assembly are controlled separately, and the speed of the left material receiving and releasing assembly and the right material receiving and releasing assembly can be matched by cooperating with the sensor on the paper belt buffer, so that the material receiving is appropriate and the material belt is not damaged. BRIEF DESCRIPTION OF DRAWINGS
[0011] The present application will be further described below in combination with the drawings and embodiments.
[0012] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present application.
[0013] Figure 2 It is a schematic diagram of the overall cross section of the present application.
[0014] Figure 3 It is a schematic diagram of the local enlarged view of the present application.
[0015] Figure 4 It is a working schematic diagram of the present application.
[0016] In the drawings, 1 is a rack, 2 is a left material receiving and releasing assembly, 20 is a material receiving disc shaft, 21 is a supporting turntable, 22 is a material receiving disc positioning shaft pin, 23 is a servo motor, 3 is a right material receiving and releasing assembly, 4 is a blocking strip, 5 is a paper belt passing guide wheel, 6 is a paper belt buffer, 60 is a guide rail, 61 is a buffer sliding seat, 62 is a sliding fixed guide wheel, 63 is a sliding movable guide wheel, 7 is a material belt detection assembly, 70 is an electrode rod, 71 is an insulating base plate, 72 is an insulating blocking column, 8 is a paper belt entering and exiting guide wheel, 9 is a sensor, 10 is a traction rope, 11 is a traction guide base, and 12 is a gravity traction wheel. DETAILED DESCRIPTION
[0017] The present application will be further described below in combination with the drawings and embodiments, and the schematic embodiments and the description are only used to explain the present application, but not as a limitation on the present application. EMBODIMENT
[0018] Referring to Figure 1 , the embodiment provides an automatic material pouring machine, which comprises a rack 1, a left material receiving and releasing assembly 2 arranged on the top of the rack 1, a right material receiving and releasing assembly 3, and a paper tape buffering and guiding assembly arranged between the left material receiving and releasing assembly 2 and the right material receiving and releasing assembly 3. The left material receiving and releasing assembly 2 and the right material receiving and releasing assembly 3 are of the same structure and each comprises a servo motor 23, a supporting turntable 21 connected with the servo motor 23, a material receiving disc positioning shaft pin 22 and a material receiving disc shaft 20 arranged on the supporting turntable 21. The paper tape buffering and guiding assembly comprises a paper tape in-out guide wheel 8, a paper tape wire passing guide wheel 5, a paper tape buffer 6, and a sensor 9 connected with the paper tape buffer 6. The sensor 9 is used for detecting the working state of the paper tape buffer 6.
[0019] Referring to Figure 1 , in order to improve the stability of the paper tape on the paper tape buffer 6, the paper tape in-out guide wheel 8 is two and is arranged on the rack 1 at the obliquely rear edge of the opposite side of the supporting turntable 21. The paper tape wire passing guide wheel 5 is arranged behind the paper tape in-out guide wheel 8. The paper tape buffer 6 is arranged between the paper tape in-out guide wheel 8 and the paper tape wire passing guide wheel 5.
[0020] Referring to Figure 3 , the paper tape buffer 6 comprises left and right extending guide rails 60, a buffering sliding seat 61 sliding along the guide rails 60, a sliding fixed guide wheel 62 arranged at one end of the buffering sliding seat 61, and two sliding movable guide wheels 63 arranged on the buffering sliding seat 61. The sensor 9 is a pull rope sensor 9. The pull rope sensor 9 is connected with the buffering sliding seat 61. The sensor 9 is arranged at one end of the guide rail 60 away from the sliding fixed guide wheel 62. The sliding movable guide wheels 63 are distributed on the front and rear sides of the guide rail 60.
[0021] Referring to Figure 3 , in order to ensure that a constant restoring force is applied to the buffering sliding seat 61 and ensure the sensitivity of the paper tape buffer 6, the rack 1 at one end of the guide rail 60 where the sensor 9 is arranged is provided with a gravity traction wheel 12, a traction guide base 11, a traction rope 10, and a traction block. One end of the traction rope 10 is connected with the buffering sliding seat 61. The other end of the traction rope 10 is connected with the traction block (not shown in the figure). The traction rope 10 passes through the traction guide base 11 and then winds around the gravity traction wheel 12. The traction block is in a suspended state.
[0022] Referring to Figure 1, in order to facilitate detection of the material tape is broken when rewinding, the left material feeding assembly 2 and the right material feeding assembly 3 between the rack 1 is provided with a material tape detection assembly 7. The material tape detection assembly 7 includes a horizontal insulation base plate 71 provided on the rack 1, at least two electrode rods 70 provided on the insulation base plate 71, the electrode rods 70 extend forward and backward, the electrode rods 70 protrude from the surface of the insulation base plate 71, the insulation base plate 71 is provided with insulation blocking column 72 on both sides. The material tape always passes through the channel surrounded by the insulation blocking column 72 and contacts at least two electrode rods 70, when the two electrode rods 70 cannot form a loop, the material tape is disconnected.
[0023] Please refer to Figure 1 , in order to prevent the paper tape and the material tape from being thrown out, the rack 1 is provided with a blocking strip 4 extending along the edge of the support turntable 21.
[0024] Please refer to Figure 4 , in operation, the full material disc and the empty material disc are placed on the left material feeding assembly 2 and the right material feeding assembly 3 respectively, the material tape is connected to the empty material disc after passing through the material tape detection assembly 7, the paper tape for isolation is wound around a paper tape in-out guide wheel 8, a sliding dynamic guide wheel 63, a sliding fixed guide wheel 62, another sliding dynamic guide wheel 63, a paper tape through line guide wheel 5, another paper tape through line guide wheel 5, another paper tape in-out guide wheel 8 in turn, and then connected with the empty material disc, at this time the buffer slide 61 is in the middle of the guide rail 60, the left material feeding assembly 2 and the right material feeding assembly 3 rotate simultaneously to realize material rewinding, when the buffer slide 61 is away from the sensor 9, the speed of the empty material disc is reduced or the speed of the full material disc is increased, and the speed of the material tape on the two material discs is always kept consistent.
[0025] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.
Claims
1. An automatic pouring machine, characterized in that: It includes a frame, a left material retracting and unwinding assembly and a right material retracting and unwinding assembly arranged on the top of the frame, and a paper tape buffer guide assembly arranged between the left material retracting and unwinding assembly and the right material retracting and unwinding assembly. The left material retracting and unwinding assembly has the same structure as the right material retracting and unwinding assembly and both include a servo motor, a support turntable connected to the servo motor, a material retracting tray positioning pin and a material retracting tray shaft arranged on the support turntable. The paper tape buffer guide assembly includes a paper tape in-and-out guide wheel, a paper tape passing guide wheel, a paper tape buffer, and a sensor connected to the paper tape buffer. The sensor is used to detect the working status of the paper tape buffer.
2. The automatic material discharging machine according to claim 1, characterized in that: There are two paper tape in-and-out guide wheels and they are arranged on the frame at the oblique rear edge of the opposite side of the support turntable. The paper tape line guide wheel is arranged behind the paper tape in-and-out guide wheel. The paper tape buffer is arranged between the paper tape in-and-out guide wheel and the paper tape line guide wheel.
3. The automatic pouring machine according to claim 2, characterized in that: The paper tape buffer includes guide rails extending left and right, a buffer slide sliding along the guide rails, a sliding fixed guide wheel arranged at one end of the buffer slide, and two sliding guide wheels arranged on the buffer slide. The sensor is a pull rope sensor, which is connected to the buffer slide. The sensor is arranged at one end of the guide rail away from the sliding fixed guide wheel, and the sliding guide wheels are distributed on the front and rear sides of the guide rail.
4. The automatic material discharging machine according to claim 3, characterized in that: The frame at one end of the guide rail where the sensor is set is provided with a gravity traction wheel, a traction guide seat, a traction rope, and a traction block. One end of the traction rope is connected to the buffer slide, and the other end of the traction rope is connected to the traction block. The traction rope passes through the traction guide seat and then bypasses the gravity traction wheel, and the traction block is in a suspended state.
5. An automatic material discharging machine according to any one of claims 1 to 4, characterized in that: A material strip detection assembly is provided on the frame between the left material retracting and unreeling assembly and the right material retracting and unreeling assembly. The material strip detection assembly includes an insulating base plate horizontally arranged on the frame and at least two electrode rods arranged on the insulating base plate. The electrode rods extend forward and backward, and the electrode rods protrude from the surface of the insulating base plate. Insulating blocking columns are provided on the front and rear sides of the insulating base plate.
6. An automatic material discharging machine according to any one of claims 1 to 4, characterized in that: The frame is provided with a blocking strip extending along the edge of the supporting turntable.