Board inserting frame for circuit board

Abstract

The utility model discloses a board inserting frame for a circuit board, which comprises a base, the upper surface of the base is provided with a groove, a placing plate is arranged in the groove, and one side of the base is provided with a baffle plate; the circuit board fixing device comprises a base, a plurality of limiting assemblies and a fixing plate, the limiting assemblies are installed on the upper surface of the base in a sliding mode so as to be used for fixing a circuit board, the fixing plate is installed on the upper surface of the base in a sliding mode, and the fixing plate and the limiting assemblies are arranged on the same horizontal plane; and the cleaning assembly is mounted in the base in a sliding manner. The surface of the placing plate can be conveniently cleaned before use, so that the effects of effectively preventing dust or foreign matters from adhering to the interior of the base, influencing the placement of the circuit board and polluting the circuit board are achieved, the practicability is improved, a group of circuit boards can be conveniently and independently limited through the limiting assembly, and the use is convenient. Therefore, the clamping effect on the circuit board is improved, and the circuit board can be placed on the plugboard frame more firmly.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit board production, in particular to a plug-in board rack for a circuit board. Background Art

[0002] During the production process of circuit boards, in order to facilitate transportation, the circuit boards are generally inserted into board racks. At the same time, some production processes during the production of circuit boards require the use of board racks to ensure that the circuit boards are handled safely, stably and conveniently during different operations. Therefore, board racks are indispensable auxiliary tools in the production process of circuit boards.

[0003] However, there are some problems with the prior art: in order to prevent the circuit board from sliding when placing the circuit board, the existing board rack generally has slots on the board rack, but the slots do not have a dust-proof function, which makes it easy for dust or foreign matter to adhere to the inside of the slots. Long-term accumulation not only easily blocks the slots but also pollutes the circuit board. Although the existing board racks can place circuit boards of different sizes, they generally uniformly clamp and limit different circuit boards, and cannot adjust the clamping space according to the length or width of the independent circuit board, resulting in some circuit boards not being effectively clamped and easily shaking and falling off. There are certain limitations, so we propose a board rack for circuit boards. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a board rack for a circuit board. Through the cleaning component, the surface of the placement board can be cleaned conveniently before use, thereby effectively preventing dust or foreign matter from adhering to the inside of the base, affecting the placement of the circuit board and causing pollution to the circuit board, thereby improving practicality. Through the limiting component, a group of circuit boards can be limited individually, thereby improving the clamping effect of the circuit board and making it more firmly placed on the board rack.

[0005] The utility model is implemented in this way: a plug-in board rack for a circuit board comprises:

[0006] A base, wherein a groove is provided on the upper surface of the base, a placement plate is provided in the groove, and a baffle is provided on one side of the base;

[0007] A limit assembly and a fixing plate, wherein the limit assembly is provided with multiple groups, and the multiple groups of the limit assembly are slidably mounted on the upper surface of the base to fix the circuit board, and the fixing plate is slidably mounted on the upper surface of the base, and the fixing plate and the limit assembly are arranged at the same level;

[0008] A cleaning component is slidably mounted inside the base, and the cleaning component is arranged corresponding to the upper surface of the placement plate.

[0009] Optionally, the limiting assembly includes a baffle rod, a fixing block is provided at one end of the baffle rod, a sliding rod is provided at the lower end of the baffle plate, and the fixing block is slidably mounted on the outer surface of the sliding rod.

[0010] Optionally, a plurality of groups of limiting plates are fixedly mounted on the lower surface of the blocking rod, and a silicone pad is provided on the surface of one end of the limiting plate.

[0011] Optionally, a slide groove is provided on the upper surface of the baffle rod, a transverse limiting component is slidably mounted on the upper surface of the slide groove, and the transverse limiting component is arranged corresponding to the baffle.

[0012] Optionally, the lateral limiting component includes a slider, which is slidably installed in a slide groove, a support column is provided at the upper end of the slider, a telescopic rod is rotatably installed on the outer surface of the support column, and the telescopic rod is arranged corresponding to the baffle.

[0013] Optionally, a limiting rod is provided in the support column, a pressure plate is provided at the upper end of the limiting rod, the pressure plate and the telescopic rod are arranged in correspondence with each other up and down, a return spring is provided between the upper end of the support column and the pressure plate, and the lower end of the limiting rod is clamped with the inner wall of the slide groove.

[0014] Optionally, the cleaning assembly includes a movable plate, a scraper is provided at the lower end of the movable plate, and the lower surface of the scraper is in contact with the placement plate.

[0015] Optionally, connecting blocks are fixedly installed on both sides of the movable plate, a long rod is provided at one end of the connecting block, a handle is provided at one end of the long rod, a slot is opened on one side of the base, and the connecting block is slidably installed in the slot.

[0016] Optionally, a discharge port is opened on one side of the inner wall of the base, the handle is arranged at the discharge port, and the discharge port and the scraper are arranged at the same level.

[0017] Optionally, both ends of the upper surface of the base are opened, and electric push rods are arranged in the openings, and one end of the piston rod of the electric push rod is arranged on the fixed plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The cleaning component provided in the utility model facilitates the cleaning of the surface of the placement board before use, thereby effectively preventing dust or foreign matter from adhering to the inside of the base, affecting the placement of the circuit board and causing pollution to the circuit board, thereby improving practicality.

[0020] 2. The limit assembly provided by the utility model can facilitate the individual limit of a group of circuit boards, thereby improving the clamping effect of the circuit boards and making them more firmly placed on the board rack, effectively avoiding the problem that the clamping space cannot be adjusted according to the length or width of the independent circuit boards, resulting in some circuit boards not being effectively clamped and easily shaking and falling off.

[0021] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram provided by the utility model;

[0023] Figure 2 It is a schematic diagram of the cleaning component activity provided by the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the cleaning component provided by the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the limit assembly provided by the utility model;

[0026] Figure 5 The utility model provides Figure 4 Enlarged schematic diagram at point A in the middle.

[0027] In the figure: 1. base; 2. baffle; 3. placement plate; 4. limit assembly; 401. baffle; 402. limit plate; 403. slide; 404. transverse limit component; 405. fixed block; 4041. slider; 4042. support column; 4043. limit rod; 4044. reset spring; 4045. telescopic rod; 5. slide rod; 6. fixed plate; 7. cleaning assembly; 701. movable plate; 702. handle; 703. long rod; 704. scraper; 705. connecting block; 8. notch; 9. electric push rod; 10. discharge port. DETAILED DESCRIPTION

[0028] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0029] like Figures 1 to 5 As shown, an embodiment of the utility model provides a board rack for a circuit board, comprising:

[0030] A base 1, a groove is provided on the upper surface of the base 1, a placement plate 3 is provided in the groove, and a baffle 2 is provided on one side of the base 1; a limiting component 4 and a fixing plate 6, the limiting component 4 is provided with multiple groups, and the multiple groups of limiting components 4 are slidably installed on the upper surface of the base 1 for fixing the circuit board, the fixing plate 6 is slidably installed on the upper surface of the base 1, and the fixing plate 6 and the limiting component 4 are arranged at the same level; a sliding groove 403 is provided on the upper surface of the blocking rod 401, and a transverse limiting component 404 is slidably installed on the upper surface of the sliding groove 403, and the transverse limiting component 404 is arranged corresponding to the baffle 2;

[0031] Specifically, Figure 1 and Figure 2 As shown, there is a certain distance between the placement plate 3 and the upper surface of the base 1. When the circuit board is placed, the lower end contacts the placement plate 3, and a part of the circuit board will sink into the base 1, thereby improving the limiting effect of the circuit board. The circuit board is then placed between two adjacent groups of limiting components 4. After the placement is completed, the sliding fixing plate 6 is forced toward one end to force one group of limiting components 4. After being forced, this group of limiting components 4 will also slide toward one end to force another group of limiting components 4, thereby driving multiple groups of limiting components 4 to clamp the circuit board, thereby achieving the effect of convenient use and improving work efficiency and clamping effect.

[0032] The design of a transverse limiting component 404 being slidably installed on the upper surface of the slide groove 403 allows the transverse limiting component 404 to be rotated after limiting circuit boards of different sizes, and to be slid according to the length or width of the circuit board so that one end of the transverse limiting component 404 contacts the circuit board, so that one side of the circuit board is limited by the transverse limiting component 404, and the other side is limited by the baffle 2, so that a group of circuit boards can be limited separately, thereby achieving the goal of limiting and fixing the two sides of the placed circuit boards through the mutual cooperation of the transverse limiting component 404 and the baffle 2, thereby improving the clamping effect of the circuit board and making it more firmly placed on the plug-in board rack, effectively avoiding the problem that the clamping space cannot be adjusted according to the length or width of the independent circuit board, resulting in some circuit boards not being effectively clamped and easily shaking and falling off.

[0033] Further, a cleaning component 7 is slidably installed inside the base 1, and the cleaning component 7 is arranged corresponding to the upper surface of the placement plate 3;

[0034] Specifically, Figure 1 and Figure 2 As shown, before use, the worker can manually pull the cleaning component 7 to clean the dust and impurities attached to the surface of the placement plate 3, thereby effectively preventing dust or foreign matter from adhering to the inside of the base 1, affecting the placement of the circuit board and causing pollution to the circuit board, thereby improving practicality.

[0035] Furthermore, the limiting assembly 4 includes a stopper rod 401, a fixing block 405 is provided at one end of the stopper rod 401, a slide bar 5 is provided at the lower end of the baffle plate 2, and the fixing block 405 is slidably mounted on the outer surface of the slide bar 5;

[0036] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, by sliding the fixing block 405 on the outer surface of the slide rod 5, the blocking rod 401 can slide on the upper surface of the base 1 to adjust the position, thereby achieving the effect of facilitating quick adjustment of the blocking rod 401 according to usage conditions.

[0037] Furthermore, a plurality of limit plates 402 are fixedly mounted on the lower surface of the blocking rod 401, and a silicone pad is disposed on one end surface of the limit plate 402;

[0038] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when the blocking rod 401 slides to one side of the circuit board, the silicone pad at one end of the limiting plate 402 will contact one side of the circuit board to complete the effect on the circuit board, thereby reducing damage to the surface of the circuit board through the silicone pad, and one end of the limiting plate 402 is longer than the blocking rod 401, so that the blocking rod 401 will not contact the circuit board, thereby maintaining air flow between the circuit boards.

[0039] Furthermore, the transverse limiting component 404 includes a slider 4041, which is slidably installed in the slide groove 403, and a support column 4042 is provided at the upper end of the slider 4041. A telescopic rod 4045 is rotatably installed on the outer surface of the support column 4042, and the telescopic rod 4045 is arranged corresponding to the baffle 2;

[0040] Specifically, Figure 4 and Figure 5 As shown, the slider 4041 slides in the slide groove 403, which can drive the telescopic rod 4045 on the outer surface of the support column 4042 to slide, so that it can be adjusted according to circuit boards of different lengths or widths to ensure the stable clamping effect of the circuit boards, and the telescopic rod 4045 can be extended and retracted, so that corresponding adjustments can be made according to the thickness of the circuit boards, thereby improving practicality.

[0041] Furthermore, a limit rod 4043 is provided in the support column 4042, a pressure plate is provided at the upper end of the limit rod 4043, the pressure plate and the telescopic rod 4045 are arranged in correspondence with each other, a return spring 4044 is provided between the upper end of the support column 4042 and the pressure plate, and the lower end of the limit rod 4043 is clamped with the inner wall of the slide groove 403;

[0042] Specifically, Figure 4 and Figure 5As shown, when the telescopic rod 4045 slides and rotates, it is necessary to pull the pressure plate upward to make the lower end of the limit rod 4043 away from the lower surface of the inner wall of the slide groove 403, and the pressure plate is away from the upper surface of the telescopic rod 4045, so that the slider 4041 can slide in the slide groove 403, and the telescopic rod 4045 can rotate. After the adjustment is completed, it is only necessary to release the pressure plate. At this time, the pressure plate will slide downward through the characteristics of the return spring 4044 to limit the telescopic rod 4045, and the lower end of the limit rod 4043 will be clamped on the inner wall of the slide groove 403, thereby facilitating operation according to the situation and improving ease of use.

[0043] Further, the cleaning assembly 7 includes a movable plate 701, a scraper 704 is provided at the lower end of the movable plate 701, and the lower surface of the scraper 704 is in contact with the placement plate 3; both sides of the movable plate 701 are fixedly installed with connecting blocks 705, one end of the connecting block 705 is provided with a long rod 703, and one end of the long rod 703 is provided with a handle 702, and one side of the base 1 is provided with a notch 8, and the connecting block 705 is slidably installed in the notch 8;

[0044] Specifically, Figures 1 to 3 As shown, by pulling the handle 702, the connecting block 705 is driven to slide in the groove 8 through the long rod 703, so that the movable plate 701 drives the scraper 704 to slide on the surface of the placement plate 3 to clean the surface of the placement plate 3, thereby achieving the effect of conveniently cleaning the placement plate 3, and the structure is simple and easy to operate.

[0045] Furthermore, a discharge port 10 is provided on one side of the inner wall of the base 1, the pull handle 702 is provided at the discharge port 10, and the discharge port 10 and the scraper 704 are provided at the same level;

[0046] Specifically, Figure 1 and Figure 2 As shown, when the handle 702 is not in use, it will be located in the discharge port 10. However, when the placement plate 3 is cleaned, the cleaned dust and impurities will be taken out through the discharge port 10, thereby avoiding the situation where cleaning dead corners cause some dust and impurities to remain inside the base 1.

[0047] Furthermore, both ends of the upper surface of the base 1 are opened, and an electric push rod 9 is arranged in each opening, and one end of the piston rod of the electric push rod 9 is arranged on the fixed plate 6;

[0048] Specifically, Figure 1 and Figure 2 As shown, after the circuit board is placed on the base 1, the electric push rod 9 is started, and the electric push rod 9 can drive the fixed plate 6 to slide on the upper surface of the base 1 to apply force to the limit component 4, thereby achieving automatic sliding and improving work efficiency.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A board rack for a circuit board, characterized in that: include: A base (1), wherein a groove is provided on the upper surface of the base (1), a placement plate (3) is provided in the groove, and a baffle (2) is provided on one side of the base (1); A limit assembly (4) and a fixing plate (6), wherein the limit assembly (4) is provided in a plurality of groups, and the plurality of limit assemblies (4) are all slidably mounted on the upper surface of the base (1) for fixing the circuit board, and the fixing plate (6) is slidably mounted on the upper surface of the base (1), and the fixing plate (6) and the limit assembly (4) are arranged at the same level; A cleaning component (7), wherein the cleaning component (7) is slidably mounted inside the base (1), and the cleaning component (7) is arranged corresponding to the upper surface of the placement plate (3).

2. A circuit board rack according to claim 1, characterized in that: The limiting assembly (4) comprises a blocking rod (401), one end of which is provided with a fixing block (405), a lower end of the baffle (2) is provided with a sliding rod (5), and the fixing block (405) is slidably mounted on the outer surface of the sliding rod (5).

3. A circuit board rack according to claim 2, characterized in that: A plurality of groups of limiting plates (402) are fixedly mounted on the lower surface of the blocking rod (401), and a silicone pad is disposed on one end surface of the limiting plate (402).

4. A circuit board holder according to claim 3, characterized in that: A sliding groove (403) is provided on the upper surface of the blocking rod (401), and a transverse limiting component (404) is slidably mounted on the upper surface of the sliding groove (403), and the transverse limiting component (404) is arranged corresponding to the baffle (2).

5. The circuit board holder according to claim 4, characterized in that: The transverse limiting component (404) comprises a slider (4041), the slider (4041) is slidably mounted in the slide groove (403), a support column (4042) is arranged at the upper end of the slider (4041), a telescopic rod (4045) is rotatably mounted on the outer surface of the support column (4042), and the telescopic rod (4045) is arranged corresponding to the baffle (2).

6. A circuit board rack according to claim 5, characterized in that: A limiting rod (4043) is arranged inside the support column (4042), a pressure plate is arranged at the upper end of the limiting rod (4043), the pressure plate and the telescopic rod (4045) are arranged in correspondence with each other up and down, a return spring (4044) is arranged between the upper end of the support column (4042) and the pressure plate, and the lower end of the limiting rod (4043) is clamped with the inner wall of the slide groove (403).

7. A board holder for a circuit board according to claim 6, characterized in that: The cleaning assembly (7) comprises a movable plate (701), a scraper (704) being arranged at the lower end of the movable plate (701), and a lower surface of the scraper (704) being in contact with the placement plate (3).

8. The circuit board rack according to claim 7, characterized in that: Connecting blocks (705) are fixedly installed on both sides of the movable plate (701), a long rod (703) is provided at one end of the connecting block (705), and a handle (702) is provided at one end of the long rod (703). A notch (8) is provided on one side of the base (1), and the connecting block (705) is slidably installed in the notch (8).

9. The circuit board holder according to claim 8, characterized in that: A discharge port (10) is provided on one side of the inner wall of the base (1), the pull handle (702) is arranged at the discharge port (10), and the discharge port (10) and the scraper (704) are arranged at the same level.

10. The circuit board rack according to claim 9, characterized in that: Both ends of the upper surface of the base (1) are open, and electric push rods (9) are arranged in the openings. One end of the piston rod of the electric push rod (9) is arranged on the fixed plate (6).

Images