Loading device for circuit board production

Abstract

The utility model provides a material loading device for circuit board production, which comprises a support frame, a double-end cylinder arranged at the bottom of the support frame, a sliding hole arranged inside the support frame, a sliding rod slidably connected inside the sliding hole, a fixing clamp fixedly mounted at one end of the sliding rod, and an extension sleeve arranged at one side of the fixing clamp, an extension block is slidably connected into the extension sleeve, and a damper is fixedly mounted on one side of the extension block. According to the material loading device for circuit board production, the double-head air cylinder is started to drive the two sliding rods to be connected with the two fixing clamps to move left and right, so that the circuit board is conveniently and rapidly clamped and fixed, meanwhile, the extending sleeve is matched with the extending block, the damper and the reset spring, and the material loading device is convenient to operate. And buffering is carried out when the two circuit boards are clamped by the two fixing clamps, so that the damage to the circuit boards is reduced when the circuit boards are clamped by the two fixing clamps.

Description

Technical Field

[0001] The utility model relates to the field of circuit board production, in particular to a material loading device for circuit board production. Background Art

[0002] The names of circuit boards include: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum base board, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed circuit board, etc. Circuit boards miniaturize and visualize circuits, and play an important role in the mass production of fixed circuits and optimizing the layout of electrical appliances.

[0003] The patent application with publication number CN219698019U proposed in the current technology first places the circuit board to be processed on the support plate, rotates the rotating disk, so that the threaded rod drives the pushing plate to move, and the guide rod drives the clamping plate to move to the side close to the circuit board. When the placement groove is about to contact the two sides of the circuit board, the circuit board is pressed downward so that the two sides of the circuit board can be clamped in the placement groove, and then the rotating disk continues to be rotated so that the clamping plate fixes the two sides of the circuit board. At this time, the spring at the lower end of the support plate is squeezed, so that the spring converts elastic potential energy into kinetic energy, driving the support plate to squeeze and fix the circuit board upward, and in the process of processing the circuit board, due to the limitation of the clamping plate, the circuit board will not shake up and down under the action of the spring, and the device has a simple structure and is easy to operate. It can be used in conjunction with the supporting mechanism and the clamping mechanism to simultaneously support and fix the lower end and both sides of the circuit board, which can improve the stability of the circuit board installation and facilitate the next step of processing. It is worthy of popularization and use.

[0004] It places the circuit board on the support plate, and rotates the rotating disk so that the threaded rod drives the pushing plate to move, and the guide rod drives the clamping plate to move toward the side close to the circuit board for clamping. As a result, the two rotating disks need to be rotated to one side to drive the two clamping plates to move to one side to clamp the circuit board, thereby facilitating the fixation of the circuit board.

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

[0006] The utility model provides a material loading device for circuit board production, which solves the problem that it is inconvenient to quickly fix the circuit board.

[0007] In order to solve the above technical problems, the utility model provides a material loading device for circuit board production, comprising:

[0008] Support frame;

[0009] A double-headed cylinder, wherein the double-headed cylinder is arranged at the bottom of the support frame, a sliding hole is opened inside the support frame, a sliding rod is slidably connected inside the sliding hole, and a fixing clamp is fixedly installed at one end of the sliding rod;

[0010] An extension sleeve, the extension sleeve is arranged on one side of the fixing clamp, an extension block is slidably connected inside the extension sleeve, a damper is fixedly installed on one side of the extension block, and a return spring is sleeved on the surface of the damper;

[0011] A reset member is fixedly mounted inside the support frame, and a support plate is fixedly mounted on one end of the reset member.

[0012] Preferably, the extension sleeve is fixedly mounted on one side of the fixing clamp, one end of the damper is fixedly mounted inside the extension sleeve and the other end is fixedly mounted on one side of the extension block.

[0013] Preferably, a moving part is provided inside the support frame, and the moving part includes a moving hole and a moving rod, the moving hole is opened inside the support frame, and the moving rod is slidably connected to the inside of the moving hole.

[0014] Preferably, a movable groove is provided inside the fixing clamp, and a movable plate is slidably connected inside the movable groove.

[0015] Preferably, two sliding grooves are provided inside the fixing clamp, and sliding blocks are slidably connected inside the two sliding grooves.

[0016] Preferably, a fixing hole is provided inside the fixing clip, and a fixing rod is threadedly connected inside the fixing hole.

[0017] Preferably, the fixing rod is a threaded rod, and the fixing hole is a threaded hole matched with the fixing rod.

[0018] Compared with the related art, the material loading device for circuit board production provided by the utility model has the following beneficial effects:

[0019] The utility model provides a loading device for circuit board production, which drives two sliding rods connected to two fixing clamps to move left and right positions by starting a double-headed cylinder, thereby facilitating rapid clamping and fixing of the circuit board. At the same time, an extension sleeve is used in conjunction with an extension block, a damper and a reset spring to buffer the two fixing clamps when clamping the two circuit boards, thereby reducing damage to the circuit board when the two fixing clamps clamp the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a first embodiment of a material loading device for circuit board production provided by the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure of the extension sleeve shown;

[0022] Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown;

[0023] Figure 4 for Figure 2 An enlarged schematic diagram of part B is shown;

[0024] Figure 5 A schematic structural diagram of a second embodiment of a material loading device for circuit board production provided by the utility model;

[0025] Figure 6 for Figure 5 The structural schematic diagram of the mobile plate shown;

[0026] Figure 7 for Figure 5 An enlarged schematic diagram of part C is shown.

[0027] Numbers in the figure: 1. support frame, 2. double-headed cylinder, 21. sliding hole, 22. sliding rod, 23. fixing clamp, 3. extension sleeve, 31. extension block, 32. damper, 33. return spring, 4. return member, 5. support plate, 6. moving member, 7. moving groove, 8. moving plate, 9. sliding groove, 10. sliding block, 11. fixing hole, 12. fixing rod. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0029] First embodiment

[0030] 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 material loading device for circuit board production provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the extension sleeve shown; Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 4 for Figure 2 A material loading device for producing a circuit board, comprising:

[0031] Support frame 1;

[0032] A double-headed cylinder 2, the double-headed cylinder 2 is arranged at the bottom of the support frame 1, a sliding hole 21 is opened inside the support frame 1, a sliding rod 22 is slidably connected inside the sliding hole 21, and a fixing clamp 23 is fixedly installed at one end of the sliding rod 22;

[0033] An extension sleeve 3, the extension sleeve 3 is arranged on one side of the fixing clamp 23, an extension block 31 is slidably connected inside the extension sleeve 3, a damper 32 is fixedly installed on one side of the extension block 31, and a return spring 33 is sleeved on the surface of the damper 32;

[0034] A reset member 4 is fixedly mounted inside the support frame 1 , and a support plate 5 is fixedly mounted on one end of the reset member 4 .

[0035] The double-headed cylinder 2 is fixedly installed at the bottom of the support frame 1. Two sliding holes 21 are opened inside the support frame 1. The insides of the two sliding holes 21 are slidably connected with sliding rods 22. The two sliding rods 22 are L-shaped rods. One end of the two sliding rods 22 is respectively fixedly installed on one side of the two fixing clamps 23, and the other end is respectively fixedly installed on the two ends of the two double-headed cylinders 2, which is used to extend when the double-headed cylinder 2 is started, thereby driving the two sliding rods 22 to move to one side inside the two sliding holes 21, thereby driving the two fixing clamps 23 to move to one side, thereby clamping the circuit board.

[0036] Four reset members 4 are fixedly installed inside the support frame 1 . The four reset members 4 can be spring-retractable rods, and one end of the four reset members 4 is fixedly installed on the bottom of the support plate 5 .

[0037] The extension sleeve 3 is fixedly mounted on one side of the fixing clamp 23 , one end of the damper 32 is fixedly mounted inside the extension sleeve 3 and the other end is fixedly mounted on one side of the extension block 31 .

[0038] One side of the two fixing clamps 23 is fixedly connected with an extension sleeve 3, the inside of the two extension sleeves 3 is slidably connected with an extension block 31, one side of the two extension blocks 31 is fixedly connected with an extension plate, one side of the extension plate is fixedly connected with a rubber pad, which is used to protect the circuit board when the two fixing clamps 23 move to one side to clamp the circuit board.

[0039] A plurality of dampers 32 are fixedly installed inside the extension sleeve 3 , and a plurality of return springs 33 are sleeved on the surfaces of the plurality of dampers 32 . Both ends of the plurality of dampers 32 are fixedly installed inside the extension sleeve 3 and one side of the extension block 31 , respectively.

[0040] A moving member 6 is disposed inside the support frame 1 , and the moving member 6 includes a moving hole and a moving rod. The moving hole is opened inside the support frame 1 , and the moving rod is slidably connected to the inside of the moving hole.

[0041] Four movable holes are opened inside the support frame 1, and movable rods are slidably connected inside the four movable holes. One end of the four movable rods is fixedly connected to one side of the two fixed clamps 23, which is used to drive the four movable rods to move to one side inside the four movable holes when the two fixed clamps 23 move to one side, thereby increasing stability when the two fixed clamps 23 move to one side.

[0042] The working principle of a material loading device for circuit board production provided by the utility model is as follows:

[0043] When in use, after placing the circuit board on the top of the support plate 5, the double-headed cylinder 2 is started to extend, thereby driving the two sliding rods 22 to move to one side inside the two sliding holes 21, thereby driving the two fixing clamps 23 to move to one side, thereby clamping the circuit board.

[0044] At the same time, when one side of the two extension blocks 31 contacts the two sides of the circuit board, the two extension blocks 31 are driven to move to one side inside the two extension sleeves 3, while driving the multiple dampers 32 to contract and squeeze the multiple return springs 33, thereby protecting the circuit board. When the two fixing clips 23 are moved to one side to a suitable position, it is ready.

[0045] Compared with the related art, the material loading device for circuit board production provided by the utility model has the following beneficial effects:

[0046] The utility model provides a loading device for circuit board production, which drives two sliding rods 22 connected to two fixing clamps 23 to move left and right positions by starting a double-headed cylinder 2, so as to facilitate rapid clamping and fixing of the circuit board. At the same time, an extension sleeve 3 is cooperated with an extension block 31, a damper 32 and a reset spring 33 to buffer the two fixing clamps 23 when clamping the two circuit boards, so as to reduce the damage to the circuit board when the two fixing clamps 23 clamp the circuit board.

[0047] Second embodiment

[0048] Please refer to Figure 5 , Figure 6 and Figure 7Based on the first embodiment of the present application, a material carrier for circuit board production is provided. The second embodiment of the present application provides another material carrier for 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.

[0049] Specifically, the second embodiment of the present application provides a material loading device for circuit board production, which is different in that a material loading device for circuit board production has a movable groove 7 formed inside the fixed clamp 23, and a movable plate 8 is slidably connected inside the movable groove 7.

[0050] One side of the moving plate 8 is fixedly connected to the moving member 6 and one end of the sliding rod 22 .

[0051] Two sliding grooves 9 are formed inside the fixing clamp 23 , and sliding blocks 10 are slidably connected inside the two sliding grooves 9 .

[0052] Two sliding grooves 9 are formed inside the fixing clamp 23 , and sliding blocks 10 are slidably connected inside the two sliding grooves 9 . One side of the two sliding blocks 10 is fixedly connected to two sides of the moving plate 8 .

[0053] A fixing hole 11 is defined inside the fixing clip 23 , and a fixing rod 12 is threadedly connected inside the fixing hole 11 .

[0054] The fixing rod 12 is a threaded rod, and the fixing hole 11 is a threaded hole matched with the fixing rod 12 .

[0055] One end of the fixed rod 12 is rotatably connected to the top of the movable plate 8 via a rotating shaft, and is used to move to one side inside the threaded hole when the fixed rod 12 rotates to one side, thereby driving the movable plate 8 to move to one side inside the movable groove 7.

[0056] The working principle of a material loading device for circuit board production provided by the utility model is as follows:

[0057] When in use, the fixing rod 12 is rotated to one side, thereby rotating to one side inside the fixing hole 11 and moving to one side at the same time. When the fixing rod 12 moves to one side, it drives the moving plate 8 to move to one side inside the moving groove 7. When the moving plate 8 moves to one side, it drives the two sliding blocks 10 to move to one side inside the two sliding grooves 9 respectively, thereby adjusting the height of the fixing clamp 23.

[0058] Compared with the related art, the material loading device for circuit board production provided by the utility model has the following beneficial effects:

[0059] The utility model provides a loading device for circuit board production, which moves to one side inside a fixing hole 11 when a fixing rod 12 is rotated to one side, thereby driving a moving plate 8 connected to two sliding blocks 10 to move to one side, thereby adjusting the height of a fixing clamp 23, thereby clamping circuit boards of different thicknesses.

[0060] 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 material loading device for circuit board production, characterized in that: include: Support frame; A double-headed cylinder, wherein the double-headed cylinder is arranged at the bottom of the support frame, a sliding hole is opened inside the support frame, a sliding rod is slidably connected inside the sliding hole, and a fixing clamp is fixedly installed at one end of the sliding rod; An extension sleeve, the extension sleeve is arranged on one side of the fixing clamp, an extension block is slidably connected inside the extension sleeve, a damper is fixedly installed on one side of the extension block, and a return spring is sleeved on the surface of the damper; A reset member is fixedly mounted inside the support frame, and a support plate is fixedly mounted on one end of the reset member.

2. A material loading device for circuit board production according to claim 1, characterized in that: The extension sleeve is fixedly installed on one side of the fixing clamp, one end of the damper is fixedly installed inside the extension sleeve and the other end is fixedly installed on one side of the extension block.

3. A material loading device for circuit board production according to claim 1, characterized in that: A moving part is arranged inside the support frame, and the moving part comprises a moving hole and a moving rod. The moving hole is opened inside the support frame, and the moving rod is slidably connected to the inside of the moving hole.

4. A material loading device for circuit board production according to claim 2, characterized in that: A moving groove is provided inside the fixing clamp, and a moving plate is slidably connected inside the moving groove.

5. A material loading device for circuit board production according to claim 4, characterized in that: Two sliding grooves are arranged inside the fixing clamp, and sliding blocks are slidably connected inside the two sliding grooves.

6. A material loading device for circuit board production according to claim 5, characterized in that: A fixing hole is provided inside the fixing clamp, and a fixing rod is threadedly connected inside the fixing hole.

7. A material loading device for circuit board production according to claim 6, characterized in that: The fixing rod is a threaded rod, and the fixing hole is a threaded hole matched with the fixing rod.

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