Annular PCB processing carrier

Abstract

An annular PCB processing carrier relates to the technical field of PCB processing, solves the problems that an existing carrier is inconvenient to adjust according to the model of an annular PCB, so that the application range of the carrier is small, and defects exist in the using process, and comprises a carrier table and two clamping structures which are symmetrically distributed and mounted on the carrier table, the clamping structure is used for clamping the annular PCB; the adjusting assembly is used for adjusting the distance between the two clamping structures, and the adjusting assembly is installed in the carrying table; the lifting structure is used for lifting the annular PCB; the clamping structures and the adjusting assembly are installed, the distance between the two clamping structures can be adjusted through the adjusting assembly, annular PCBs of different models can be conveniently clamped and positioned by the clamping structures, the annular PCBs can be lifted up from the carrying table by installing the lifting structure, the annular PCBs are prevented from being attached to the upper end face of the carrying table in the material taking process, and the annular PCBs are prevented from being attached to the upper end face of the carrying table in the material taking process. And personnel can conveniently and quickly take materials.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB component processing, in particular to a ring-shaped PCB component processing carrier. Background Art

[0002] PCB, also called printed circuit board, printed circuit board. Multilayer printed circuit board refers to a printed circuit board with more than two layers. It is composed of connecting wires on several layers of insulating substrates and pads for assembling and welding electronic components. It has the function of conducting each layer of circuits and insulating each other.

[0003] The existing annular PCB components need to be processed by core board drilling, outer PCB circuit transfer and etching, etc. In order to ensure the processing accuracy of the annular PCB components, a positioning carrier is needed to clamp and position the annular PCB components.

[0004] During use of an existing annular PCB component carrier, a groove equal to the size of the annular PCB component is opened on the upper end surface of the carrier, and a vacuum can be drawn in the groove, so that the annular PCB component to be processed is placed in the groove of the carrier to achieve the purpose of positioning and clamping the annular PCB component. However, this positioning method can only position and clamp annular PCB components of a single model, and it is inconvenient to adjust according to the model of the annular PCB component, resulting in a small range of use and defects during use. Utility Model Content

[0005] The purpose of the utility model is to provide a ring-shaped PCB component processing carrier that can be adjusted according to the model of the ring-shaped PCB component, which can solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ring-shaped PCB component processing carrier, including a carrier, and also including two symmetrically distributed clamping structures installed on the carrier, the clamping structures are used to clamp the ring-shaped PCB component; an adjustment component, used to adjust the distance between the two clamping structures, the adjustment component is installed inside the carrier; a lifting structure, used to lift the ring-shaped PCB component, the lifting structure is installed between the two clamping structures.

[0007] Preferably, the clamping structure includes two arc-shaped clamping strips that are movably fitted with the upper end surface of the carrier, and rubber pads are fixedly embedded on the sides of the two arc-shaped clamping strips that are close to each other. The rubber pads can increase the friction between the arc-shaped clamping strips and the annular PCB parts, and a connecting column is fixedly installed at the lower end of the arc-shaped clamping strip, and the lower end of the connecting column is fixedly connected to a limiting column.

[0008] Preferably, the connecting column and the limiting column are in sliding contact with the carrier through a limiting straight groove, and a spring 1 is installed on the side of the two limiting columns away from each other, and the spring 1 can drive the limiting column to move, and the end of the spring 1 away from the limiting column is movably abutted against the carrier.

[0009] Preferably, the adjustment assembly includes a push rod pluggably connected to the carrier, the cross-sectional shape of the push rod is circular, and one end of the push rod close to the lifting structure is hingedly mounted with two symmetrically distributed connecting rods 1, and the ends of the two connecting rods 1 away from the push rod are respectively movably hinged to the two limit columns.

[0010] Preferably, the lifting structure includes a connecting seat movably embedded in the upper end surface of the platform, and four support rods equidistantly distributed in a circle are fixedly installed on the outer side of the connecting seat. The four support rods are cross-distributed, and the support rods are movably embedded on the platform.

[0011] Preferably, two symmetrically distributed oblique support rods are hingedly installed at the lower end of the connecting seat, and a second connecting rod is hingedly installed at one end of the oblique support rod away from the connecting seat, and the second connecting rod passes through the limiting column. The limiting column can prevent the arc-shaped clamping strip from detaching from the platform, and the limiting column is movably sleeved on the outer side of the second connecting rod.

[0012] Preferably, a baffle is fixedly sleeved on the outer side of the second connecting rod, and the baffle is located on the side where the two limiting columns are away from each other. The baffle facilitates the limiting column to drive the second connecting rod to move. A spring is movably sleeved on the outer side of the second connecting rod, and the two ends of the spring are respectively movably abutted against the carrier and the baffle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model installs a clamping structure and an adjusting component. The arc-shaped clamping strips in the two clamping structures position the annular PCB component to the upper center of the carrier, and the distance between the two clamping structures can be adjusted by the adjusting component, so that the clamping structure can clamp and position annular PCB components of different models.

[0015] 2. The utility model installs a lifting structure, and the connecting seat and the support rod in the lifting structure can rise when the two arc-shaped clamps move away from each other, so as to lift the annular PCB component from the carrier, thereby preventing the annular PCB component from being adsorbed and attached to the upper end surface of the carrier when taking materials, thereby facilitating personnel to quickly take materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 This is the side section view of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection between the clamping structure and the adjustment component of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the clamping assembly and the lifting structure of the utility model.

[0020] In the figure: 1. carrier; 2. clamping structure; 201. arc-shaped clamping strip; 202. rubber pad; 203. connecting column; 204. limiting column; 205. spring one; 3. adjustment component; 301. push rod; 302. connecting rod one; 4. lifting structure; 401. connecting seat; 402. support rod; 403. diagonal support rod; 404. connecting rod two; 405. baffle; 406. spring two. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figure 1 , Figure 2 The figure shows a ring-shaped PCB component processing carrier, including a carrier 1, and also includes two symmetrically distributed clamping structures 2 installed on the carrier 1, the clamping structure 2 is used to clamp the ring-shaped PCB component; an adjusting component 3 is used to adjust the distance between the two clamping structures 2, and the adjusting component 3 is installed inside the carrier 1; a lifting structure 4 is used to lift the ring-shaped PCB component, and the lifting structure 4 is installed between the two clamping structures 2.

[0024] See also Figure 3 The clamping structure 2 includes two arc-shaped clamping strips 201 that are movably fitted with the upper end surface of the carrier 1. A rubber pad 202 is fixedly embedded on one side of the two arc-shaped clamping strips 201 that are close to each other. The rubber pad 202 can increase the friction between the arc-shaped clamping strips 201 and the annular PCB component. A connecting column 203 is fixedly installed at the lower end of the arc-shaped clamping strip 201. The connecting column 203 has a lower end fixedly connected to a limiting column 204.

[0025] See also Figure 3The connecting column 203 and the limiting column 204 are in sliding contact with the carrier 1 through the limiting straight groove, and a spring 205 is installed on the side of the two limiting columns 204 away from each other. The spring 205 can drive the limiting column 204 to move, and the end of the spring 205 away from the limiting column 204 is movably abutted against the carrier 1.

[0026] The working principle of being able to adjust according to the model of the annular PCB component: when clamping and positioning the annular PCB component, the arc clamp 201 can clamp the annular PCB component through a spring 205, and the spacing between the two arc clamps 201 can adapt to different models of annular PCB components, and can be adjusted according to different models of annular PCB components to clamp and position different models of PCB components.

[0027] Embodiment 2

[0028] See also Figure 3 This embodiment further explains Example 1. The adjustment component 3 includes a push rod 301 that is plugged and unplugged with the carrier 1. The cross-sectional shape of the push rod 301 is circular. The end of the push rod 301 close to the lifting structure 4 is hingedly installed with two symmetrically distributed connecting rods 302, and the ends of the two connecting rods 302 away from the push rod 301 are movably hinged to the two limit columns 204 respectively.

[0029] In this embodiment: when positioning and clamping the annular PCB component, the personnel presses the push rod 301 to push the push rod 301 into the carrier 1. During the movement of the push rod 301, the angle between the two connecting rods 302 gradually increases, so that the distance between the two arc-shaped clamping strips 201 gradually increases, which makes it convenient for the personnel to place the annular PCB component between the two arc-shaped clamping strips 201. When the push rod 301 is released, the two arc-shaped clamping strips 201 can automatically clamp the annular PCB component.

[0030] Embodiment 3

[0031] See also Figure 4 This embodiment further explains Example 2. The lifting structure 4 includes a connecting seat 401 movably embedded in the upper end surface of the platform 1. Four support rods 402 equidistantly distributed in a circle are fixedly installed on the outer side of the connecting seat 401. The four support rods 402 are cross-distributed and movably embedded on the platform 1.

[0032] See also Figure 4 The lower end of the connecting seat 401 is hingedly installed with two symmetrically distributed oblique support rods 403, and the end of the oblique support rod 403 away from the connecting seat 401 is hingedly installed with a second connecting rod 404, and the second connecting rod 404 passes through the limiting column 204. The limiting column 204 can prevent the arc-shaped clamping strip 201 from detaching from the carrier 1, and the limiting column 204 is movably sleeved on the outer side of the second connecting rod 404.

[0033] See also Figure 1 A blocking piece 405 is fixedly sleeved on the outer side of the second connecting rod 404, and the blocking piece 405 is located on the side where the two limiting columns 204 are away from each other. The blocking piece 405 facilitates the limiting column 204 to drive the second connecting rod 404 to move. A spring 2 406 is movably sleeved on the outer side of the second connecting rod 404, and the two ends of the spring 2 406 are respectively movably abutted against the carrier 1 and the blocking piece 405.

[0034] In this embodiment: After the processing of the annular PCB component is completed, the personnel press the push rod 301 to make the two arc-shaped limit columns 204 move away from each other. During the movement of the two limit columns 204 on the outside of the connecting rod 2 404, they will resist the blocking piece 405, and in the process of continuing to move, the limit columns 204 drive the two connecting rods 404 to move away from each other through the blocking piece 405. During the process of the two connecting rods 404 moving away from each other, the two diagonal support rods 403 gradually become vertical, so that the connecting seat 401 and the support rod 402 move up to lift the annular PCB component, which is conducive to making the annular PCB component separate from the carrier 1 and preventing the annular PCB component from being adsorbed and attached to the upper end surface of the carrier 1 when taking materials, so as to facilitate personnel to quickly take materials.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ring-shaped PCB processing carrier, comprising a carrier (1), characterized in that: Also includes: Two symmetrically distributed clamping structures (2) mounted on the carrier (1), the clamping structures (2) being used to clamp the annular PCB component; An adjustment component (3) for adjusting the distance between the two clamping structures (2), wherein the adjustment component (3) is installed inside the carrier (1); The lifting structure (4) is used to lift the annular PCB component, and the lifting structure (4) is installed between the two clamping structures (2).

2. The annular PCB processing carrier according to claim 1, characterized in that: The clamping structure (2) comprises two arc-shaped clamping strips (201) movably fitted with the upper end surface of the carrier (1); a rubber pad (202) is fixedly embedded on the side where the two arc-shaped clamping strips (201) are close to each other; a connecting column (203) is fixedly installed at the lower end of the arc-shaped clamping strip (201); and the lower end of the connecting column (203) is fixedly connected to a limiting column (204).

3. The annular PCB processing carrier according to claim 2, characterized in that: The connecting column (203) and the limiting column (204) are in sliding contact with the carrier (1) via a limiting straight groove, and a spring 1 (205) is installed on the side of the two limiting columns (204) away from each other, and the end of the spring 1 (205) away from the limiting column (204) is in movably contact with the carrier (1).

4. The annular PCB processing carrier according to claim 3, characterized in that: The adjustment assembly (3) includes a push rod (301) pluggably connected to the carrier (1), and one end of the push rod (301) close to the lifting structure (4) is hingedly mounted with two symmetrically distributed connecting rods (302), and the ends of the two connecting rods (302) away from the push rod (301) are movably hinged to the two limit columns (204) respectively.

5. The annular PCB component processing carrier according to claim 3, characterized in that: The lifting structure (4) comprises a connecting seat (401) movably embedded in the upper end surface of the carrier (1), and four supporting rods (402) equidistantly distributed in a circle are fixedly installed on the outer side of the connecting seat (401), and the supporting rods (402) are movably embedded on the carrier (1).

6. The annular PCB component processing carrier according to claim 5, characterized in that: The lower end of the connecting seat (401) is hingedly mounted with two symmetrically distributed oblique support rods (403); one end of the oblique support rod (403) away from the connecting seat (401) is hingedly mounted with a second connecting rod (404); the second connecting rod (404) passes through the limiting column (204); the limiting column (204) is movably sleeved on the outer side of the second connecting rod (404).

7. The annular PCB processing carrier according to claim 6, characterized in that: A blocking piece (405) is fixedly sleeved on the outer side of the second connecting rod (404), and the blocking piece (405) is located on the side away from each other of the two limiting columns (204). A spring (406) is movably sleeved on the outer side of the second connecting rod (404), and the two ends of the spring (406) are movably abutted against the carrier (1) and the blocking piece (405) respectively.

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