Cover film pasting device for rigid circuit board production

By setting up structures such as moving slots, moving blocks and extension sleeves in the storage box of the hard circuit board production device, the circuit board tilt problem is solved, stable storage and quantitative discharge are achieved, and the number of circuit boards is prompted by touch switches, which improves production Efficiency and safety.

CN222356633UActive Publication Date: 2025-01-14YIYANG MINGZHENGHONG ELECTRONICS CO LTD
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Patent Information

Application Number
CN202421035575.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-14
Publication Date
2025-01-14
Estimated Expiration
2034-05-14

AI Technical Summary

Technical Problem

The existing hard circuit board production devices are prone to inclination and inversion when placing smaller circuit boards, resulting in damage or improper emission during quantitative discharge.

Method used

A hard circuit board production cover film device is designed. By setting a moving groove, moving block, extension sleeve and telescopic sleeve in the storage box, the internal space of the storage box is adjusted by using the cooperation of the fixed pin and the baffle to prevent the circuit board from being prevented. Tilt and prompt the operator with the number of circuit boards by touching the switch and indicator lights.

Benefits of technology

It effectively prevents the inclination and damage of the circuit boards, ensures the stable storage and quantitative discharge of circuit boards of different sizes, improves production efficiency, and reminds the operator of insufficient circuit boards through indicator lights.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a cover film pasting device for rigid circuit board production, which comprises a film laminating machine, a storage box fixedly mounted at the top of the film laminating machine, supporting plates fixedly connected to two sides of the storage box, sealing covers arranged at the tops of the supporting plates, a moving groove arranged in the storage box, a moving block slidably connected to the inside of the moving groove, and a cover plate fixedly connected to the top of the moving block. And a fixing hole is formed in the moving block. According to the covering film pasting device for rigid circuit board production, the baffle is matched with the moving block and the moving groove to move towards one side, so that the extension sleeve is matched with the extension plate and the telescopic sleeve to stretch out and draw back, and the moving block is limited by rotating the interior of the fixing pin fixing hole to move towards one side; and meanwhile, a moving block and a fixing pin are arranged on one side of an extending sleeve, so that the space in the storage box is adjusted, hard circuit boards with different sizes can be conveniently stored, and the hard circuit boards are prevented from inclining.
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Description

Technical Field

[0001] The utility model relates to the field of rigid circuit board production, in particular to a covering film sticking device for rigid circuit board production. Background Art

[0002] Circuit boards make circuits miniaturized and intuitive, and play a very important role in the mass production of fixed circuits and the optimization of electrical appliance layout.

[0003] In the current technology, the hard circuit boards inside the discharge box can be quantitatively discharged through the block, and the position of the hard circuit boards can be adjusted by the brush at the bottom of the rotating plate, so that the hard circuit boards are retained and fit with the adjacent block. During use, the hard circuit boards can be conveniently transported at intervals to facilitate the work of sticking covering film on the hard circuit boards. The operation is simple and convenient, which helps to save manpower and improve work efficiency. The upper end of the discharge box can be shielded by the shielding cover to prevent foreign matter from entering the discharge box and affecting the hard circuit boards. The rotating plate can be limited and protected by the protective pad to prevent the rotating plate from hitting the discharge box, and the rotating plate can be kept in a vertical state. The conveying mechanism can convey the hard circuit boards at the bottom of the discharge box, which is conducive to the use of the coating device.

[0004] The rigid circuit boards are stored in a discharge box, and the rigid circuit boards in the discharge box can be quantitatively discharged through a stopper. However, due to the different sizes of the rigid circuit boards, when a smaller rigid circuit board is placed in the discharge box, the rigid circuit board will tilt and fall inside the discharge box, resulting in multiple rigid circuit boards being discharged or the tilted rigid circuit board being damaged during quantitative discharge through the stopper.

[0005] Therefore, it is necessary to provide a cover film sticking device for rigid circuit board production to solve the above technical problems. Utility Model Content

[0006] The utility model provides a covering film sticking device for rigid circuit board production, which solves the problem that when a smaller rigid circuit board is placed inside a material discharging box, the rigid circuit board tilts and falls inside the material discharging box.

[0007] In order to solve the above technical problems, the utility model provides a device for applying a cover film for producing a rigid circuit board, comprising:

[0008] A laminating machine, wherein a storage box is fixedly installed on the top of the laminating machine, support plates are fixedly connected to both sides of the storage box, and a sealing cover is provided on the top of the support plate;

[0009] A moving groove, the moving groove is arranged inside the storage box, a moving block is slidably connected inside the moving groove, a fixing hole is opened on the moving block, a fixing pin is threadedly connected inside the fixing hole, and a baffle is fixedly connected to one side of the moving block;

[0010] An extension sleeve is arranged on one side of the baffle, the interior of the extension sleeve is slidably connected with an extension plate, and the surface of the extension plate is slidably connected with a telescopic sleeve.

[0011] Preferably, the fixing pin is a threaded rod, and the fixing hole is a threaded hole matched with the fixing pin.

[0012] Preferably, a fixing groove is provided inside the moving block, and a fixing plate is slidably connected inside the fixing groove.

[0013] Preferably, a non-slip pad is fixedly connected to the bottom of the fixing plate, and the non-slip pad is made of rubber material.

[0014] Preferably, a sliding groove is provided inside the storage box, and a sliding block is slidably connected inside the sliding groove.

[0015] Preferably, a pressing plate is fixedly connected to one side of the sliding block, and the pressing plate is made of bubble film material.

[0016] Preferably, a touch switch is fixedly installed inside the storage box, and an indicator light is fixedly installed on one side of the storage box.

[0017] Compared with the related art, the cover film sticking device for rigid circuit board production provided by the utility model has the following beneficial effects:

[0018] The utility model provides a covering film sticking device for rigid circuit board production, which cooperates with a moving block and a moving groove to move to one side through a baffle plate, so that an extension sleeve cooperates with an extension plate and a telescopic sleeve to telescope, and moves to one side inside a fixing hole through a rotating fixing pin to limit the moving block. At the same time, a moving block and a fixing pin are provided on one side of the extension sleeve, so that the space inside the storage box can be adjusted, and rigid circuit boards of different sizes can be stored conveniently, so that they are placed at an angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a first embodiment of a cover film attaching device for rigid circuit board production provided by the utility model;

[0020] Figure 2 for Figure 1 The structural schematic diagram of the mobile slot shown;

[0021] Figure 3 for Figure 1A schematic diagram of the structure of the fixing hole shown;

[0022] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown;

[0023] Figure 5 A schematic structural diagram of a second embodiment of a cover film sticking device for rigid circuit board production provided by the utility model;

[0024] Figure 6 for Figure 5 The structural schematic diagram of the touch switch shown.

[0025] Numbers in the figure: 1. laminating machine, 2. storage box, 3. support plate, 4. sealing cover, 5. moving groove, 51. moving block, 52. fixing hole, 53. fixing pin, 54. baffle, 6. extension sleeve, 61. extension plate, 62. telescopic sleeve, 7. fixing groove, 8. fixing plate, 9. anti-slip pad, 10. sliding groove, 11. sliding block, 12. pressing plate, 13. indicator light, 14. touch switch. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] First embodiment

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of a cover film attaching device for rigid circuit board production provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of the mobile slot shown; Figure 3 for Figure 1 A schematic diagram of the structure of the fixing hole shown; Figure 4 for Figure 3 A device for applying a cover film for producing a rigid circuit board comprises:

[0029] A laminating machine 1, a storage box 2 is fixedly installed on the top of the laminating machine 1, support plates 3 are fixedly connected to both sides of the storage box 2, and a sealing cover 4 is provided on the top of the support plate 3;

[0030] A movable groove 5, wherein the movable groove 5 is arranged inside the storage box 2, a movable block 51 is slidably connected inside the movable groove 5, a fixing hole 52 is opened in the movable block 51, a fixing pin 53 is threadedly connected inside the fixing hole 52, and a baffle 54 is fixedly connected to one side of the movable block 51;

[0031] The extension sleeve 6 is arranged on one side of the baffle 54 , the interior of the extension sleeve 6 is slidably connected with an extension plate 61 , and the surface of the extension plate 61 is slidably connected with a telescopic sleeve 62 .

[0032] The working principle of the laminating machine 1: it can convey the hard circuit boards at the bottom of the storage box 2 through the conveying mechanism, and under the action of the block on the conveying belt in the conveying mechanism, the hard circuit boards inside the discharge box can be quantitatively discharged. Because the height of the block matches the hard circuit boards, the hard circuit boards can fall onto the conveying belt between the blocks in turn, and the hard circuit boards can be separated and conveyed at intervals. The conveying belt in the conveying mechanism will convey the hard circuit boards at equal intervals, and the further laminating device will apply a covering film to the hard circuit boards. After lamination, the hard circuit boards will fall into the collection box placed at one end of the laminating machine 1.

[0033] Four movable grooves 5 are provided inside the storage box 2, and movable blocks 51 are slidably connected inside the four movable grooves 5. The four movable blocks 51 are respectively fixedly connected to the two sides of the baffle 54. Fixing holes 52 are provided inside two of the movable blocks 51, and fixing pins 53 are threadedly connected inside the two fixing holes 52 for limiting the two movable blocks 51, thereby limiting the baffle 54.

[0034] A movable groove 5 is also provided on one side of the inner wall of the storage box 2, and two movable blocks 51 are slidably connected inside the movable groove 5, and the two movable blocks 51 are respectively fixedly connected to one side of the two telescopic sleeves 62. Two movable grooves 5 are also provided inside the baffle 54, and two movable grooves 5 are both slidably connected inside with two movable blocks 51, and one side of the four movable blocks 51 is respectively fixedly connected to one side of the two extension sleeves 6. Two of the four movable blocks 51 have fixing holes 52 inside, and the two fixing holes 52 have two fixing pins 53 threadedly connected inside for limiting the two movable blocks 51, thereby limiting the two extension sleeves 6, and the two extension sleeves 6 and the two telescopic sleeves 62 are connected by two extension plates 61.

[0035] The fixing pin 53 is a threaded rod, and the fixing hole 52 is a threaded hole matched with the fixing pin 53 .

[0036] One end of the fixing pin 53 is fixedly connected with a fixing handle for facilitating the rotation of the fixing pin 53 .

[0037] The fixing pin 53 is a threaded rod, and is used to move to one side inside the fixing hole 52 when the fixing pin 53 rotates to one side.

[0038] A fixing groove 7 is formed inside the moving block 51 , and a fixing plate 8 is slidably connected inside the fixing groove 7 .

[0039] The bottom of the fixing plate 8 is fixedly connected with an anti-skid pad 9, and the anti-skid pad 9 is made of rubber material.

[0040] One end of the fixing pin 53 is rotatably connected to the top of the fixing plate 8 via a rotating shaft, so as to increase the contact neps between the fixing pin 53 and the movable groove 5 , thereby increasing the fixing effect of the fixing pin 53 .

[0041] The anti-skid pad 9 is used to increase the friction force of the fixing plate 8 , thereby increasing the fixing effect of the fixing plate 8 .

[0042] When the fixing pin 53 moves to one side, it drives the fixing plate 8 to move to one side inside the fixing groove 7. When the fixing plate 8 moves to one side, it drives the anti-slip pad 9 to contact the surface of the moving groove 5, thereby limiting the moving block 51.

[0043] The working principle of a covering film sticking device for rigid circuit board production provided by the utility model is as follows:

[0044] When in use, the fixing pin 53 is rotated to one side and moved to one side inside the fixing hole 52. When the fixing pin 53 moves to one side to a suitable position, the baffle 54 is moved to one side to drive the two moving blocks 51 to move to one side inside the two moving grooves 5 respectively. At the same time, when the baffle 54 moves to one side, it drives the two extension sleeves 6 and the two telescopic sleeves 62 to move to one side on the surface of the two extension plates 61 respectively. When the baffle 54 moves to one side to a suitable position, the fixing pin 53 is reversed to move to one side inside the fixing hole 52 to reset, thereby limiting the moving block 51 and thus limiting the baffle 54.

[0045] At the same time, after the fixing pin 53 inside the moving block 51 connected to one side of the extension sleeve 6 is rotated to a suitable position, the extension sleeve 6 can be moved to one side to drive the moving block 51 to move to one side inside the moving groove 5. When the extension sleeve 6 moves to one side, it drives the extension plate 61 connected to the telescopic sleeve 62 to move to one side to a suitable position. After that, the moving block 51 is limited by resetting the fixing pin 53, thereby limiting the extension sleeve 6.

[0046] Compared with the related art, the cover film sticking device for rigid circuit board production provided by the utility model has the following beneficial effects:

[0047] The utility model provides a covering film sticking device for rigid circuit board production, wherein a baffle plate 54 cooperates with a moving block 51 and a moving groove 5 to move to one side, so that an extension sleeve 6 cooperates with an extension plate 61 and a telescopic sleeve 62 to telescope, and moves to one side inside a fixing hole 52 by rotating a fixing pin 53 to limit the moving block 51, and at the same time, a moving block 51 and a fixing pin 53 are provided on one side of the extension sleeve 6, thereby adjusting the space inside a storage box 2, and facilitating the storage of rigid circuit boards of different sizes, thereby placing them at an angle.

[0048] Second embodiment

[0049] Please refer to Figure 5 and Figure 6 Based on the first embodiment of the present application, a device for applying a cover film for rigid circuit board production is provided. The second embodiment of the present application provides another device for applying a cover film for rigid circuit board production. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0050] Specifically, the second embodiment of the present application provides a device for applying a cover film for rigid circuit board production. The difference is that, in the device for applying a cover film for rigid circuit board production, a sliding groove 10 is provided inside the storage box 2, and a sliding block 11 is slidably connected inside the sliding groove 10.

[0051] A pressing plate 12 is fixedly connected to one side of the sliding block 11 , and the pressing plate 12 is made of a foam film material.

[0052] A pressing plate 12 is fixedly connected to one side of the sliding block 11 , and the sliding block 11 is used to limit the pressing plate 12 .

[0053] A touch switch 14 is fixedly installed inside the storage box 2 , and an indicator light 13 is fixedly installed on one side of the storage box 2 .

[0054] When the touch switch 14 contacts the indicator light 13 , the indicator light 13 lights up, and when the pressing plate 12 separates from the touch switch 14 , the indicator light 13 turns off.

[0055] The working principle of a covering film sticking device for rigid circuit board production provided by the utility model is as follows:

[0056] When in use, when the rigid circuit board is reduced, the pressing plate 12 connected to the sliding block 11 is driven to move downward inside the sliding groove 10, contacting the touch switch, so that the indicator light 13 lights up, and the pressing plate 12 stops moving downward. When the pressing plate 12 moves upward and separates from the touch switch 14, the indicator light 13 goes out.

[0057] Compared with the related art, the cover film sticking device for rigid circuit board production provided by the utility model has the following beneficial effects:

[0058] The utility model provides a covering film sticking device for rigid circuit board production, which drives a pressing plate 12 connected to a sliding block 11 to move downward inside a sliding groove 10 when the rigid circuit boards are reduced, contacts a touch switch, and lights up an indicator light 13, thereby prompting a staff member that the number of rigid circuit boards inside a storage box 2 is small.

[0059] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cover film sticking device for rigid circuit board production, characterized in that: include: A laminating machine, wherein a storage box is fixedly installed on the top of the laminating machine, support plates are fixedly connected to both sides of the storage box, and a sealing cover is provided on the top of the support plate; A moving groove, the moving groove is arranged inside the storage box, a moving block is slidably connected inside the moving groove, a fixing hole is opened on the moving block, a fixing pin is threadedly connected inside the fixing hole, and a baffle is fixedly connected to one side of the moving block; An extension sleeve is arranged on one side of the baffle, the interior of the extension sleeve is slidably connected with an extension plate, and the surface of the extension plate is slidably connected with a telescopic sleeve.

2. The device for applying cover film for rigid circuit board production according to claim 1, characterized in that: The fixing pin is a threaded rod, and the fixing hole is a threaded hole matched with the fixing pin.

3. The device for attaching cover film for rigid circuit board production according to claim 1, characterized in that: A fixing groove is provided inside the moving block, and a fixing plate is slidably connected inside the fixing groove.

4. The device for attaching cover film for rigid circuit board production according to claim 3, characterized in that: The bottom of the fixing plate is fixedly connected with an anti-skid pad, and the anti-skid pad is made of rubber material.

5. The device for attaching cover film for rigid circuit board production according to claim 1, characterized in that: A sliding groove is provided inside the storage box, and a sliding block is slidably connected inside the sliding groove.

6. The device for attaching cover film for producing rigid circuit boards according to claim 5, characterized in that: One side of the sliding block is fixedly connected with a pressing plate, and the pressing plate is made of a bubble film material.

7. The device for attaching cover film for producing rigid circuit boards according to claim 5, characterized in that: A touch switch is fixedly installed inside the storage box, and an indicator light is fixedly installed on one side of the storage box.