End sealing plate flat plate roller leveling equipment

Abstract

The end sealing plate flat plate roller leveling equipment comprises a rack and an electric control device, a bottom plate is arranged on the rack, an upper guide rail is fixedly installed on the upper surface of the bottom plate, a lower guide rail and an air cylinder / oil cylinder are installed at the bottom of the bottom plate, a movable leveling platform is installed on the upper guide rail, a straight rack is arranged on one side edge of the movable leveling platform, and a long-strip-shaped through hole is formed in the middle of the bottom plate. The bottom of the leveling platform lower cantilever is connected with a lower sliding plate; leveling rollers are mounted on a left side plate and a right side plate of the bottom plate; at least one side edge of the movable leveling platform is provided with a rack, and roller driving gears are installed on the shaft sides of the leveling rollers. The thick silica gel plate is driven by the leveling platform, the leveling roller and the leveling platform operate synchronously in opposite directions, and the leveling roller rolls the chip capacitors in the holes of the thick silica gel plate row by row to level the chip capacitors, so that the problem that the height difference of the conventional flat leveling products is large is solved. The silica gel carrier plate is not prone to deformation in the leveling process, it is guaranteed that products are evenly stressed, and the leveling effect consistency is better.

Description

Technical Field

[0001] The invention relates to the technical field of end-sealing machine equipment, in particular to an end-sealing plate flat roller leveling device. Background Art

[0002] Since the thick silicone plate is fed by a needle bed to push the chip capacitor into the hole of the thick silicone plate and fix the chip capacitor in a clamping manner, after the chip capacitor is successfully implanted into the hole of the thick silicone plate, the height of each chip capacitor protruding from the silicone plate surface is affected by the precision of the needle bed needle and the elasticity of the thick silicone plate silicone, resulting in different heights. The different heights of the chip capacitors affect the subsequent chip capacitor sizing amount during slurry dipping, resulting in a large deviation. In order to solve the problem of inconsistent height of the chip capacitor in the hole of the thick silicone plate, the existing process uses a flat-plate lifting and pressing table to press the chip capacitor with a high protruding height back into the hole of the thick silicone plate before dipping, so that the product height is consistent before dipping.

[0003] In previous production, the thick silicone plate carried thousands or even tens of thousands of chip capacitor components. The flat lifting and flattening platform was a method of overlapping two steel plates to flatten thousands of products at one time. Since the products were clamped by silicone and the frame around the thick silicone plate was made of metal, when thousands of chip capacitors were pressed in and flattened at the same time, the elasticity of the silicone in the holes of the silicone plate would shrink toward the center of the silicone plate, causing the products in the center of the thick silicone plate to be squeezed by the pressure of the silicone and retracted into the hole less than the edge products. The products in the center of the thick silicone plate generally protruded higher than the surrounding products, resulting in poor leveling effect, which affected the consistency of the sizing amount of subsequent products. Summary of the invention

[0004] In view of the problems and shortcomings of the prior art, the present invention provides a flat roller leveling device for end-capped plates, which drives the thick silicone plate through the platform below. The leveling roller and the platform run synchronously in the opposite direction. The leveling roller rolls and levels the chip capacitors in the holes of the thick silicone plate row by row, thereby solving the problem of large height differences in previous flat plate leveling products.

[0005] The end plate flat roller leveling device of the present invention comprises a frame and an electric control device, a bottom plate is provided on the frame, an upper guide rail is fixedly installed on the upper surface of the bottom plate, a lower guide rail and an air cylinder / oil cylinder are installed on the bottom of the bottom plate, a movable leveling platform is installed on the upper guide rail, a straight rack is provided on one side of the movable leveling platform, a long strip through hole is provided in the middle of the bottom plate, a cantilever is connected to the lower part of the leveling platform, the cantilever passes through the long strip through hole and the bottom thereof is connected to the lower slide plate, and the leveling platform moves back and forth on the upper guide rail through the drive of the air cylinder / oil cylinder under the action of the electric control device; A left plate and a right plate are respectively provided at the upper parts of both sides of the bottom plate, and leveling rollers are installed on the left plate and the right plate. The leveling rollers are arranged above the movable leveling platform, and the distance between the leveling rollers and the movable leveling platform is greater than the thickness of the thick silicone plate; A rack is provided on at least one side of the movable leveling platform, and a roller driving gear is installed on the shaft side of the leveling roller. The leveling roller is driven to rotate by a rack and gear matching mechanism.

[0006] As a technical solution, the rack and gear matching mechanism includes a roller driving gear installed on one axis side of the leveling roller and a spur rack installed on the same side of the mobile leveling platform as the roller driving gear. The spur rack and the roller driving gear are transmitted through a transition gear set.

[0007] Furthermore, the transition gear set includes a passive gear installed on the same side as the spur rack and meshing with the spur rack, and a transition gear installed coaxially with the passive gear, and the transition gear meshes with the roller driving gear.

[0008] Furthermore, the teeth of the spur rack are arranged downward.

[0009] As another technical solution, the rack and gear matching mechanism may include a roller driving gear installed on one axis side of the leveling roller and a spur rack installed on the same side of the mobile leveling platform as the roller driving gear, and the spur rack is directly meshed with the roller driving gear for transmission.

[0010] As another technical solution, the rack and gear matching mechanism may include roller drive gears installed on the two axial sides of the leveling roller and spur racks installed on the same side of the roller drive gears on both sides of the mobile leveling platform, and the spur racks and the roller drive gears are transmitted through a transition gear set.

[0011] Furthermore, adjusting screws for adjusting the parallelism between the leveling roller and the leveling platform are arranged on both sides of the left side plate and the right side plate. A tension spring is connected between the rear of the left side plate and the right side plate and the connecting bottom plate.

[0012] Furthermore, a differential head for adjusting the front and rear angles of the roller is provided behind the leveling roller.

[0013] Another technical solution of the present invention is that the air cylinder / oil cylinder is replaced by a motor plus a lead screw.

[0014] Beneficial effects of the present invention: The present invention uses a flat roller leveling method, and drives the thick silicone plate through the leveling platform. The leveling roller and the leveling platform run synchronously in the opposite direction. The leveling roller rolls the chip capacitors in the holes of the thick silicone plate in rows to level them, solving the problem of large height differences in previous flat leveling products. The silicone carrier is not easy to deform during the leveling process, ensuring that the product is evenly stressed and the leveling effect is more consistent; adjustment bolts are installed on both sides of the leveling roller to facilitate the adjustment of the leveling roller height, with better precision adjustment and more convenient adjustment. A differential head is provided at the rear of the leveling roller to facilitate the adjustment of the front and rear angles of the leveling roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only used for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. In the accompanying drawings: Figure 1 The schematic structural diagram of the end plate flat plate roller leveling device of the present invention is shown.

[0016] Figure 2 A structural schematic diagram of an end plate flat plate roller leveling device of the present invention is shown at an angle.

[0017] Figure 3 A structural schematic diagram of the end plate flat plate roller leveling device of the present invention is shown at another angle.

[0018] In the figure: 1-bottom plate; 11-long strip through hole; 12-upper guide rail; 13-lower guide rail; 14-air cylinder / oil cylinder; 15-left side plate; 16-right side plate; 2-leveling platform; 21-cantilever; 3-spur rack; 4-leveling roller; 5-roller driving gear; 51-passive gear; 52-transition gear; 6-adjusting screw; 7-differential head; 8-tension spring. DETAILED DESCRIPTION

[0019] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0020] See also Figure 1-3The end plate flat roller leveling device of the present invention comprises a frame and an electric control device, a bottom plate 1 is provided on the frame, an upper guide rail 12 is fixedly installed on the upper surface of the bottom plate 1, a lower guide rail 13 and a cylinder / oil cylinder 14 are installed at the bottom of the bottom plate 1, a movable leveling platform 2 is installed on the upper guide rail 2, a straight rack 3 is provided on one side of the movable leveling platform 2, a long strip through hole 11 is provided in the middle of the bottom plate 1, a cantilever 21 is connected to the lower part of the leveling platform 2, the cantilever 21 passes through the long strip through hole 11 and its bottom is connected to the lower slide plate 22, and the leveling platform 2 moves back and forth on the upper guide rail 2 under the action of the electric control device through the drive of the cylinder / oil cylinder 14; A left side plate 15 and a right side plate 16 are respectively provided on the upper parts of both sides of the bottom plate 1, and leveling rollers 4 are installed on the left side plate 15 and the right side plate 16. The leveling rollers 4 are arranged above the movable leveling platform 2, and the distance between the leveling rollers 4 and the movable leveling platform 2 is greater than the thickness of the thick silicone plate; a rack is provided on one side of the movable leveling platform 2, and a roller driving gear 5 is installed on the shaft side of the leveling roller 4, and the leveling roller 4 is driven to rotate by the rack and gear matching mechanism.

[0021] As a first embodiment, the rack and gear matching mechanism includes a roller drive gear 5 installed on one axial side of the leveling roller 4 and a spur rack 3 installed on the same side as the roller drive gear 5 on one side of the mobile leveling platform 2. The spur rack 3 and the roller drive gear 5 are driven by a transition gear set. The transition gear set includes a passive gear 51 installed on the same side as the spur rack 3 and meshing with the spur rack 3 and a transition gear 52 installed coaxially with the passive gear 51. The transition gear 52 is meshing with the roller drive gear 5. The teeth of the spur rack 3 are arranged downward.

[0022] In this embodiment, both sides of the left side plate 15 and the right side plate 16 are provided with adjusting screws 6 for adjusting the parallelism between the leveling roller 4 and the leveling platform 2. A tension spring 8 is connected between the rear of the left side plate 15 and the right side plate 16 and the connecting bottom plate 1.

[0023] In this embodiment, a differential head 7 for adjusting the front and rear angle of the leveling roller 4 is provided behind the leveling roller 4 .

[0024] The electric control device of this embodiment can adopt a conventional electric control device, and the electric control device is used to control the operation of the air cylinder / oil cylinder 14. The technical point of the present invention lies in the mechanical mechanism and the connection relationship, so the electric control device will not be elaborated in detail.

[0025] As a second embodiment, the rack and gear matching mechanism includes a roller driving gear 5 installed on one axis side of the leveling roller 4 and a spur rack 3 installed on the same side of the roller driving gear 5 as the side of the movable leveling platform 2. The spur rack 3 is directly meshed with the roller driving gear 5 for transmission.

[0026] As a third embodiment, the rack and gear matching mechanism includes a roller driving gear 5 installed on the two axial sides of the leveling roller 4 and a spur rack 3 installed on the two side edges of the mobile leveling platform 2 on the same side as the roller driving gear 5. The spur rack 3 and the roller driving gear 5 are driven by a transition gear set.

[0027] In the above embodiment, the air cylinder / oil cylinder 14 is preferably an air cylinder, but can also be replaced by a motor plus a lead screw.

[0028] The working principle of the end plate flat roller leveling equipment of the present invention is as follows: the leveling roller 4 is connected to the rack and the leveling platform 2 through a gear. When the air cylinder / oil cylinder 14 drives the leveling platform 2 to move, the spur rack 3 drives the roller driving gear 5, thereby driving the leveling roller 4 to rotate, and the leveling roller 4 and the leveling platform 2 are synchronously operated. During operation, a thick silicone plate is placed above the leveling platform 2, and the leveling platform 2 moves back and forth to rotate the leveling roller 4 to complete the leveling operation. Adjustment screws 6 are provided on both sides of the leveling roller 4 to adjust the parallelism between the leveling roller 4 and the leveling platform 2. A differential head 7 is provided behind the leveling roller 4. The differential head 7 can adjust the front and rear angles of the leveling roller 4 to control the height difference between the leveling roller 4 and the leveling platform 2 to achieve adjustment of different leveling heights.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. The end plate flat roller leveling equipment includes a frame and an electric control device, and is characterized by: A bottom plate (1) is provided on the frame, an upper guide rail (12) is fixedly mounted on the upper surface of the bottom plate (1), a lower guide rail (13) and an air cylinder (14) are mounted on the bottom of the bottom plate (1), a movable leveling platform (2) is mounted on the upper guide rail (2), a long strip through hole (11) is provided in the middle of the bottom plate (1), a cantilever (21) is connected to the lower part of the leveling platform (2), the cantilever (21) passes through the long strip through hole (11) and its bottom is connected to a lower slide plate (22), lower guide rail sliders (23) adapted to the lower guide rail (13) are provided on both sides of the upper part of the lower slide plate (22), a piston rod of the air cylinder (14) is connected to the lower slide plate (22), and the leveling platform (2) moves back and forth on the upper guide rail (2) under the action of an electric control device through the drive of the air cylinder (14); A left side plate (15) and a right side plate (16) are respectively provided at the upper parts of both sides of the bottom plate (1), and leveling rollers (4) are installed on the left side plate (15) and the right side plate (16), and the leveling rollers (4) are arranged above the movable leveling platform (2), and the distance between the leveling rollers (4) and the movable leveling platform (2) is greater than the thickness of the thick silicone plate; At least one side of the movable leveling platform (2) is provided with a rack, and a roller driving gear (5) is installed on the shaft side of the leveling roller (4). The leveling roller (4) is driven to rotate by a rack and gear matching mechanism.

2. The end plate flat roller leveling device according to claim 1 is characterized in that: The rack and gear matching mechanism comprises a roller drive gear (5) mounted on one axial side of a leveling roller (4) and a spur rack (3) mounted on the same side as the roller drive gear (5) on one side of a movable leveling platform (2), wherein the spur rack (3) and the roller drive gear (5) are driven by a transition gear set.

3. The end plate flat roller leveling device according to claim 2 is characterized in that: The transition gear set comprises a driven gear (51) mounted on the same side as the spur gear (3) and meshing with the spur gear (3), and a transition gear (52) mounted coaxially with the driven gear (51), wherein the transition gear (52) meshes with the roller driving gear (5).

4. The end plate flat roller leveling device according to claim 3 is characterized in that: The teeth of the spur rack (3) are arranged downwards.

5. The end plate flat roller leveling device according to claim 1 is characterized in that: The rack and gear matching mechanism comprises a roller drive gear (5) mounted on one axial side of a leveling roller (4) and a spur rack (3) mounted on the same side of the roller drive gear (5) as the roller drive gear (5) on one side of the movable leveling platform (2), wherein the spur rack (3) is directly meshed with the roller drive gear (5) for transmission.

6. The end plate flat roller leveling device according to claim 1, characterized in that: The rack and gear matching mechanism comprises roller drive gears (5) mounted on two axial sides of the leveling roller (4) and spur racks (3) mounted on the same side as the roller drive gears (5) on both sides of the movable leveling platform (2), wherein the spur racks (3) and the roller drive gears (5) are driven by a transition gear set.

7. The end plate flat roller leveling device according to claim 1 is characterized in that: Adjustment screws (6) for adjusting the parallelism between the leveling roller (4) and the leveling platform (2) are provided on both sides of the left side plate (15) and the right side plate (16).

8. The end plate flat roller leveling device according to claim 1, characterized in that: A differential head (7) for adjusting the front and rear angle of the roller is provided behind the leveling roller (4).

9. The end plate flat roller leveling device according to claim 1, characterized in that: A tension spring (8) is connected between the rear parts of the left side plate (15) and the right side plate (16) and the connecting bottom plate (1).

10. The end plate flat roller leveling device according to claim 1, characterized in that: The air cylinder / oil cylinder (14) is replaced by a motor plus a lead screw.

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