Sealing plate double roller leveling mechanism
By using the synchronous drive and precision slide rail design of the dual-roller leveling mechanism, the problem of uneven force distribution in single-roller leveling is solved, achieving efficient and uniform leveling results and improving product quality and yield.
Patent Information
- Application Number
- CN202422503409.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-10-16
AI Technical Summary
In the existing technology, the single roller leveling mechanism results in uneven force on the carrier plate, poor product leveling consistency, low leveling efficiency, and difficulty in controlling accuracy, which affects product quality.
The double roller leveling mechanism is adopted, and the upper and lower rollers rotate synchronously through the synchronous drive mechanism to achieve uniform force on the product during the leveling process. The roller gap is adjusted by precision slide rails and adjusting bolts to improve leveling accuracy and efficiency.
This achieves uniform product stress, consistent leveling effect, high precision, minimal carrier plate deformation, adjustable conveying speed, and easy adjustment of roller balance, thereby improving product quality and yield.
Smart Images
Figure CN223603165U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sealing end machine equipment technical field, concretely is a sealing end plate double roller leveling mechanism. BACKGROUND
[0002] In the electronic component process, the electronic components on the sealing end carrier plate have problems such as skewing and uneven protrusion height, and direct sealing end leads to poor product consistency and low product pass rate; therefore, the electronic components on the carrier plate need to be leveled before sealing end. In the past, leveling was performed using a single roller mechanism, the carrier plate was placed below the roller, the carrier plate was moved by driving, and the roller leveled the electronic components on the carrier plate. In the leveling process of the single roller structure, the product is subjected to a single force under the action of a single roller, which easily leads to deformation of the carrier plate in the direction of force, uneven force on the product, poor leveling consistency, repeated leveling, and low leveling efficiency; the leveling mechanism has insufficient precision, and it is difficult to achieve the required leveling effect in production, thereby affecting product quality. SUMMARY
[0003] In view of the deficiencies of the prior art, the utility model provides a sealing end plate double roller leveling mechanism to ensure uniform force on the product during leveling, prevent the sealing end carrier plate from being deformed during leveling, improve leveling efficiency, improve leveling precision, and facilitate control and adjustment of precision.
[0004] The sealing end plate double roller leveling mechanism of the utility model comprises a rack, left and right conveying side plates, a conveying motor, a transmission belt pulley set and a leveling conveyor belt installed on the left and right conveying side plates, a sealing end carrier plate installed on the leveling conveyor belt, a double roller leveling device and a synchronous driving mechanism provided on the rack, the double roller leveling device comprises a left side fixed plate and a right side fixed plate provided at the front end of the rack, upper rollers installed at the left and right side fixed plates at both ends, a set of precision sliding rails installed on the outer sides of the left and right side fixed plates, left and right movable plates installed on the set of precision sliding rails in a liftable manner, and lower rollers installed at the left and right movable plates at both ends, and the upper rollers and the lower rollers are arranged above and below the sealing end carrier plate, respectively.
[0005] The synchronous driving mechanism comprises a main drive belt pulley installed on the output shaft of the conveying motor, an upper drive belt pulley installed on the shaft on the same side of the upper roller and the conveying motor, a lower drive belt pulley installed on the shaft on the same side of the lower roller and the conveying motor, and a synchronous belt.
[0006] Further, a tensioning wheel is installed on the outer side of the upper part of the right side fixed plate.
[0007] Further, one side of the left movable plate and the right movable plate is provided with an adjusting bolt for adjusting the gap between the upper roller and the lower roller.
[0008] Further, the transmission belt wheel set comprises a transmission motor output shaft crossing the left transmission side plate and the right transmission side plate, a right main belt transmission wheel arranged on the transmission motor output shaft on the inner side of the right transmission side plate, a left main belt transmission wheel arranged on the transmission motor output shaft on the inner side of the left transmission side plate, a left front transmission wheel and a right front transmission wheel arranged on the upper inner side of the front end of the left transmission side plate and the right transmission side plate respectively, a left rear transmission wheel and a right rear transmission wheel arranged on the upper inner side of the rear end of the left transmission side plate and the right transmission side plate respectively, and a left front tension pulley and a right front tension pulley arranged on the lower inner side of the front end of the left transmission side plate and the right transmission side plate respectively.
[0009] The leveling conveyor belt comprises a left side leveling conveyor belt and a right side leveling conveyor belt, the right side leveling conveyor belt is arranged on the right main belt transmission wheel, the right rear transmission wheel, the right front transmission wheel and the right front tension pulley, and the left side leveling conveyor belt is arranged on the left main belt transmission wheel, the left rear transmission wheel, the left front transmission wheel and the left front tension pulley.
[0010] The utility model discloses the following advantages:
[0011] The utility model discloses adopt double roller leveling mode, make the product in the leveling process synchronous stress up and down, and product stress is even, and the leveling effect is more good in consistency, and the precision is higher, and the carrier plate is not easy to deform in the leveling process, and the transmission mechanism adopts motor transmission, and the transmission speed can be adjusted according to different process requirement, and the leveling process cooperation is controllable, and the roller both sides install precision slide rail, and the roller balance degree is easier to adjust, and the adjusting bolt is convenient for adjusting the roller height, and adjustment is convenient, improve product quality and yield. BRIEF DESCRIPTION OF DRAWINGS
[0012] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments with reference made to the accompanying drawings. The drawings are for purposes of illustration only and are not intended to limit the application thereto. In the drawings:
[0013] Fig. 1 A structure schematic view of one visual angle of the double roller leveling mechanism of the end sealing plate is shown in the figure.
[0014] Fig. 2 A structure schematic view of another visual angle of the double roller leveling mechanism of the end sealing plate is shown in the figure.
[0015] In the figure: 1 - end-capped carrier plate; 11 - synchronous wheel; 12 - synchronous belt; 2 - leveling conveyor belt; 21 - left side leveling conveyor belt; 22 - right side leveling conveyor belt; 31 - left conveying side plate; 32 - right conveying side plate; 33 - conveying motor output shaft; 34 - left front conveying wheel; 35 - right front conveying wheel; 36 - left front tensioning wheel; 37 - right front tensioning wheel; 38 - left rear conveying wheel; 39 - right rear conveying wheel; 4 - conveying motor; 5 - upper roller; 51 - upper drive pulley; 52 - lower drive pulley; 53 - tensioning wheel; 6 - lower roller; 71 - left side fixed plate; 72 - right side fixed plate; 81 - left movable plate; 82 - right movable plate; 91 - precision slide rail set; 11 - adjusting bolt. DETAILED DESCRIPTION
[0016] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly understood, and the scope of the present disclosure can be accurately conveyed to those skilled in the art.
[0017] Referring to Figs. 1-2 The end-capped plate double-roller leveling mechanism includes a frame, a left conveying side plate 31 and a right conveying side plate 32 disposed on the frame, a conveying motor 4, a drive pulley set and a leveling conveyor belt mounted on the left conveying side plate 31 and the right conveying side plate 32, respectively, an end-capped carrier plate 1 mounted on the leveling conveyor belt, a double-roller leveling device and a synchronous drive mechanism provided on the frame, the double-roller leveling device including a left side fixed plate 71 and a right side fixed plate 72 disposed at the front end of the frame, an upper roller 5 mounted at both ends on the left side fixed plate 71 and the right side fixed plate 72, a precision slide rail set 91 mounted on the outer side of the left side fixed plate 71 and the right side fixed plate 72, respectively, a left movable plate 81 and a right movable plate 82 mounted on the precision slide rail set 91 in a liftable manner, respectively, a lower roller 6 mounted at both ends on the left movable plate 81 and the right movable plate 82, the upper roller 5 and the lower roller 6 being disposed above and below the end-capped carrier plate 1, respectively, the synchronous drive mechanism including a main drive pulley 10 mounted on the output shaft of the conveying motor 4, an upper drive pulley 51 mounted on the shaft on the same side as the conveying motor 4 as the upper roller 5, a lower drive pulley 52 mounted on the shaft on the same side as the conveying motor 4 as the lower roller 6, and a synchronous belt 12. It also includes a tensioning wheel 53 mounted on the upper outer side of the right side fixed plate 72.
[0018] One side of the left movable plate 81 and the right movable plate 82 of the present embodiment is provided with an adjusting bolt 11 for adjusting the gap between the upper roller 5 and the lower roller 6.
[0019] The transmission belt wheel set of the embodiment comprises a transmission motor output shaft 33 crossing the left transmission side plate 31 and the right transmission side plate 32, a right main belt transmission wheel arranged on the transmission motor output shaft 33 inside the right transmission side plate 32, a left main belt transmission wheel arranged on the transmission motor output shaft 33 inside the left transmission side plate 31, a left front transmission wheel 34 and a right front transmission wheel 35 arranged on the upper inside of the front end of the left transmission side plate 31 and the right transmission side plate 32 respectively, a left rear transmission wheel 38 and a right rear transmission wheel 39 arranged on the upper inside of the rear end of the left transmission side plate 31 and the right transmission side plate 32 respectively, and a left front tension wheel 36 and a right front tension wheel 37 arranged on the lower inside of the front end of the left transmission side plate 31 and the right transmission side plate 32 respectively.
[0020] The leveling conveyor belt of the embodiment comprises a left side leveling conveyor belt 21 and a right side leveling conveyor belt 22, and the right side leveling conveyor belt 22 is mounted on the right main belt transmission wheel, the right rear transmission wheel 39, the right front transmission wheel 35 and the right front tension wheel 37; and the left side leveling conveyor belt 21 is mounted on the left main belt transmission wheel, the left rear transmission wheel 38, the left front transmission wheel 34 and the left front tension wheel 36.
[0021] The principle of the end sealing plate double-roller leveling mechanism is as follows: the end sealing plate 1 is placed on the leveling conveyor belt 2, the conveyor belt assembly is mounted on the left transmission side plate 31 and the right transmission side plate 32, the end sealing plate 1 is conveyed into the space between the upper roller 5 and the lower roller 6 by rotating the transmission motor 4, the upper roller 5 is mounted on the left side fixed plate 71 and the right side fixed plate 72, the lower roller 6 is mounted between the left movable plate 81 and the right movable plate 82, and the left movable plate 81 and the right movable plate 82 are mounted on the precision slide rail set 91. The appropriate roller gap can be adjusted by adjusting the bolt 11; the transmission motor 4 drives the synchronous driving mechanism through the synchronous belt 12, when the transmission motor 4 rotates, the upper roller 5 and the lower roller 6 are driven to rotate reversely synchronously, when the end sealing plate 1 enters the space between the upper roller 5 and the lower roller 6, the upper roller 5 contacts the end sealing plate 1, and the lower roller 6 contacts the product on the end sealing plate 1, the end sealing plate 1 is subjected to the rolling pressure of the upper roller 5 and the lower roller 6, and the transmission motor 4 drives the transmission of the end sealing plate 1 and the rotation of the upper roller 5 and the lower roller 6 at the same time, so that the synchronous operation of the two is realized; the end sealing plate 1 reciprocates by the forward and reverse rotation of the motor 4, the end sealing plate 1 is rolled by the upper roller 5 and the lower roller 6, and the leveling function of the end sealing plate 1 is realized.
[0022] The utility model is not limited to the double-roller structure mode, and can be a multi-roller mode with more than two rollers to realize the leveling function of electronic components in the end sealing process.
[0023] The above merely describes the embodiments of the present application and is not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be covered within the scope of the claims of the present application.
Claims
1. A sealing plate double-roller leveling mechanism, comprising a frame, a left conveying side plate (31) and a right conveying side plate (32) arranged on the frame, a conveying motor (4), a transmission belt pulley set respectively installed on the left conveying side plate (31) and the right conveying side plate (32), and a leveling conveying belt, wherein a sealing plate (1) is installed on the leveling conveying belt, and the sealing plate double-roller leveling mechanism is characterized in that: The frame is provided with a double-roller leveling device and a synchronous driving mechanism, the double-roller leveling device comprises a left fixed plate (71) and a right fixed plate (72) arranged at the front end of the frame, upper rollers (5) mounted at the left fixed plate (71) and the right fixed plate (72) respectively, a precision slide rail group (91) mounted outside the left fixed plate (71) and the right fixed plate (72) respectively, a left movable plate (81) and a right movable plate (82) mounted on the precision slide rail group (91) in a liftable manner respectively, and lower rollers (6) mounted at the left movable plate (81) and the right movable plate (82) respectively, wherein the upper rollers (5) and the lower rollers (6) are arranged above and below the sealed end carrier plate (1) respectively; The synchronous driving mechanism comprises a main driving pulley (10) mounted on the output shaft of the transmission motor (4), an upper driving pulley (51) mounted on the shaft on the same side of the upper roller (5) and the transmission motor (4), a lower driving pulley (52) mounted on the shaft on the same side of the lower roller (6) and the transmission motor (4), and a synchronous belt (12); One side of the left movable plate (81) and the right movable plate (82) is provided with an adjusting bolt (11) for adjusting the gap between the upper roller (5) and the lower roller (6); The transmission pulley set comprises a transmission motor output shaft (33) transversely passing through the left transmission side plate (31) and the right transmission side plate (32), a right main belt transmission wheel arranged on the transmission motor output shaft (33) inside the right transmission side plate (32), a left main belt transmission wheel arranged on the transmission motor output shaft (33) inside the left transmission side plate (31), a left front transmission wheel (34) and a right front transmission wheel (35) arranged on the upper part of the front end inside the left transmission side plate (31) and the right transmission side plate (32) respectively, a left rear transmission wheel (38) and a right rear transmission wheel (39) arranged on the upper part of the rear end inside the left transmission side plate (31) and the right transmission side plate (32) respectively, and a left front tension pulley (36) and a right front tension pulley (37) arranged on the lower part of the front end inside the left transmission side plate (31) and the right transmission side plate (32) respectively; The leveling transmission belt comprises a left leveling transmission belt (21) and a right leveling transmission belt (22), the right leveling transmission belt (22) is mounted on the right main belt transmission wheel, the right rear transmission wheel (39), the right front transmission wheel (35) and the right front tension pulley (37), and the left leveling transmission belt (21) is mounted on the left main belt transmission wheel, the left rear transmission wheel (38), the left front transmission wheel (34) and the left front tension pulley (36).
2. The capstrip double roller screed of claim 1, wherein: A tension pulley (53) is further arranged on the upper part outside the right fixed plate (72).