CN218041932U

CN218041932U - A width adjustable tool for processing of PCB board

Info

Publication number: CN218041932U
Application number: CN202221230068.5U
Authority: CN
Inventors: 王孝军; 唐君莲; 汪佳佳; 朱惟峰
Original assignee: Suzhou Pengxie Intelligent Control Technology Co ltd
Current assignee: Suzhou Pengxie Intelligent Control Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-13
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to a tool technical field, specific width adjustable tool for processing of PCB board that says so, including the tool frame, the clamping component at internal frame and fixed PCB flange reason, tool frame surface both sides symmetry has seted up first spout, two first spout has the cardboard through connecting piece sliding connection, the cardboard bottom is provided with clamping component, the internal frame both sides are seted up flutedly, every recess and every first spout axis sets up perpendicularly, just still be provided with clamping component, adjacent two in the recess clamping component is fixed in PCB board both sides respectively, the utility model discloses manually stir the cardboard, adjust the position that self is located on the internal frame, adapt to the PCB board of different width, and the symmetry of chucking subassembly sets up to and the clamping piece is the circular plate setting like the drawing, make the cardboard both sides all can cooperate the fixed PCB board of the clamping piece in the recess simultaneously, make equipment can the PCB board of equidimension of simultaneous processing, save artificial letter sorting.

Description

A width adjustable tool for processing of PCB board

Technical Field

The utility model relates to a tool technical field particularly, relates to a width adjustable tool for PCB board processing.

Background

The PCB is also called as a printed circuit board and is a connector between electronic components, and when the PCB is processed, the PCB is placed into a jig to be clamped in a workshop to be processed.

The prior jig is single in shape and size, the application range is small, the PCB with different widths can not be processed by the same jig, the PCB with different models and sizes can be sorted manually, the labor input is more, and the processing cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a width adjustable tool for PCB board processing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a width adjustable tool for processing of PCB board, including the tool frame, the clamping component at internal frame and fixed PCB board edge, tool frame surface bilateral symmetry has seted up first spout, two first spout has the cardboard through connecting piece sliding connection, the cardboard bottom is provided with clamping component, the internal frame both sides are seted up flutedly, every recess and every first spout axis sets up perpendicularly, just still be provided with clamping component in the recess, adjacent two clamping component is fixed in PCB board both sides respectively.

Preferably, each connecting piece is located first spout top and has seted up the screw, and the screw closes the joint soon and has the screw rod, the screw rod body passes first spout and the bottom closes the chucking soon and has the spiral shell board.

Preferably, the two sides of the screw rod cap are integrally connected with limiting parts, the limiting parts abut against the upper surface of the jig frame, and the screw plate abuts against the lower surface of the jig frame.

Preferably, the connecting piece and the clamping plate are both provided with pin holes and are clamped through pin rods.

Preferably, the jig frame and the inner frame are provided with movable grooves together on the same sides of the grooves, and the jig frame and the inner frame are provided with second sliding grooves on the adjacent sides of the two grooves.

Preferably, each clamping assembly comprises a first elastic piece and a clamping piece, each clamping piece is connected in the groove and below the clamping plate through the first elastic piece, and a connecting rod penetrates through the clamping pieces.

Preferably, the lower parts of the two ends of each connecting rod are connected with another connecting rod through second elastic pieces, the rod body of each connecting rod is further integrally connected with a plurality of clamping pieces, and the clamping pieces located on the upper side and the lower side correspond to each other one by one.

Preferably, the two ends of the connecting rod below the clamping plate extend to form second adjusting rods, the rod body of each second adjusting rod bypasses the screw, the end part of each second adjusting rod penetrates through the second sliding groove to be located on the outer side of the jig frame, the end part of each connecting rod located in the groove extends to form a first adjusting rod, and the end part of each first adjusting rod extends out of the movable groove to be located on the outer side of the jig frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

and both ends pass through the locating part and the spiral shell board laminating in the upper and lower surface of tool frame about the screw rod, make the connecting piece can stably slide on first spout, stir the cardboard through manual, adjust the position that self is located on the internal frame, adapt to the PCB board of different width, and the symmetry of chucking subassembly sets up, and the clamping piece is the circular slab setting as in the drawing, make the cardboard both sides all can cooperate the fixed PCB board of clamping piece in the recess simultaneously, make equipment can process the PCB board of equidimension not simultaneously, save artificial letter sorting, further improve its machining efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the adjustable-width jig for processing the PCB of the present invention;

fig. 2 is a schematic structural diagram of the overlooking of the adjustable-width jig for PCB board processing of the present invention;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of the width-adjustable jig for PCB processing of the present invention;

fig. 4 is an enlarged schematic structural view of a part B in fig. 2 of the width-adjustable jig for PCB processing of the present invention;

fig. 5 is a schematic structural view of the clamping assembly of the width-adjustable jig for PCB board processing of the present invention.

In the figure: 1. a jig frame; 2. an inner frame; 3. a connecting member; 301. a screw; 302. a limiting member; 303. A screw plate; 4. a first chute; 5. clamping a plate; 501. a pin rod; 502. a pin hole; 6. a groove; 7. a clamping assembly; 701. a first elastic member; 702. a clamping member; 703. a connecting rod; 704. a connecting plate; 705. A second elastic member; 8. a second chute; 9. a movable groove; 10. a first adjusting lever; 11. a second adjusting lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 5, a width-adjustable jig for processing a PCB, including a jig frame 1, the inner frame 2 and the clamping component 7 for fixing the edge of the PCB, first chutes 4 have been seted up symmetrically on both sides of the surface of the jig frame 1, two first chutes 4 are slidably connected with a clamping plate 5 through connecting pieces 3, the bottom of the clamping plate 5 is provided with the clamping component 7, grooves 6 have been seted up on both sides of the inner frame 2, each groove 6 and each first chute 4 axis are vertically arranged, and the clamping component 7 is also provided in the groove 6, two adjacent clamping components 7 are respectively fixed on both sides of the PCB, each connecting piece 3 is located above the first chute 4 and has been seted up with a screw hole, the screw hole closes the joint soon and has a screw 301, the rod body of the screw 301 passes through the first chute 4 and the bottom closes the clamping and has a screw plate 303, screw rod 301 and cap both sides are integrally connected with a limiting part 302, the limiting part 302 abuts on the upper surface of the jig frame 1, the screw plate 303 abuts on the lower surface of the jig frame 1.

In this embodiment, pinhole 502 has all been seted up to connecting piece 3 and cardboard 5, and connecting piece 3 and cardboard 5 are through the joint of pin 501, and connecting rod 703 outside has extended respectively that first regulation pole 10 and second are adjusted the pole 11, and it outwards expands to make two relative first regulation poles 10 or second adjust pole 11 through pointing to increase two clamping pieces 702 intervals.

In this embodiment, tool frame 1 and internal frame 2 just are located the recess 6 homonymy and are equipped with movable groove 9 jointly, tool frame 1 and internal frame 2 are located two adjacent sides of recess 6 and are equipped with second spout 8, aim at clamping piece 702 with the PCB both sides, then loosen the finger, make clamping piece 702 carry out the chucking to the avris of PCB board through the elastic component, and both ends are laminated in tool frame 1's upper and lower surface through locating part 302 and spiral shell 303 about screw rod 301, make connecting piece 3 can stably slide on first spout 4, dial cardboard 5 through the manual work, adjust the position that self is located on internal frame 2.

In this embodiment, each clamping assembly 7 comprises a first elastic member 701 and a clamping member 702, each clamping member 702 is connected in the groove 6 and below the clamping plate 5 through the first elastic member 701 respectively, a connecting rod 703 is fixedly penetrated between each clamping member 702, so that the clamping assemblies 7 can adapt to PCB boards with different widths, and the clamping assemblies 7 are symmetrically arranged.

In this embodiment, each connecting rod 703 is connected with another connecting rod 703 below the both ends through second elastic component 705, and connecting rod 703 pole body still the integration be connected with a plurality of clamping piece 702, be located both sides clamping piece 702 one-to-one about being located, and clamping piece 702 is the circular slab setting as in the drawing, make the fixed PCB board of clamping piece 702 in the equal all simultaneous cooperation recess 6 in cardboard 5 both sides, make equipment can process the not PCB board of equidimension simultaneously, save artificial letter sorting, further improve its machining efficiency.

In this embodiment, the ends of the two connecting rods 703 located below the clamping plate 5 are extended with second adjusting rods 11, each rod body of each second adjusting rod 11 bypasses the screw 301, the end portion of each second adjusting rod passes through the second sliding groove 8 and is located outside the jig frame, the end portion of each connecting rod 703 located in the groove 6 is extended with a first adjusting rod 10, and the end portion of each first adjusting rod 10 extends out of the movable groove 9 and is located outside the jig frame 1.

This a theory of operation that is used for width adjustable tool of PCB board processing: the outside first regulation pole 10 and the second regulation pole 11 of having extended respectively of connecting rod 703, make two relative first regulation poles 10 or the outside expansion of second regulation pole 11 through the finger to increase two clamping pieces 702 interval, aim at clamping piece 702 with the PCB both sides, then loosen the finger, make clamping piece 702 carry out the chucking to the avris of PCB board through the elastic component.

And both ends laminate in the upper and lower surface of tool frame 1 through locating part 302 and spiral shell board 303 about screw rod 301, make connecting piece 3 can stably slide on first spout 4, stir cardboard 5 through manual, adjust the position that self is located on the internal frame 2, adapt to the PCB board of different width, and the symmetry of chucking subassembly 7 sets up, and clamping piece 702 is the circular slab setting as in the drawing, make cardboard 5 both sides all can cooperate the fixed PCB board of clamping piece 702 in the recess 6 simultaneously, make equipment can process the PCB board of equidimension simultaneously, save artificial letter sorting, further improve its machining efficiency.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A width adjustable tool for processing of PCB board, including tool frame (1), clamping component (7) at internal frame (2) and fixed PCB flange reason, its characterized in that: first spout (4) have been seted up to tool frame (1) surface bilateral symmetry, two first spout (4) have cardboard (5) through connecting piece (3) sliding connection, cardboard (5) bottom is provided with clamping component (7), recess (6) have been seted up to internal frame (2) both sides, every recess (6) and every first spout (4) axis sets up perpendicularly, just still be provided with clamping component (7) in recess (6), adjacent two clamping component (7) are fixed in PCB board both sides respectively.

2. The width-adjustable jig for processing the PCB according to claim 1, wherein the width-adjustable jig comprises: every connecting piece (3) are located first spout (4) top and have seted up the screw, and the screw closes the joint soon and has screw rod (301), screw rod (301) shaft passes first spout (4) and the bottom closes the chucking soon and has spiral shell board (303).

3. The width-adjustable jig for processing the PCB as recited in claim 2, wherein: the two sides of the screw rod (301) and the rod cap are integrally connected with limiting pieces (302), the limiting pieces (302) abut against the upper surface of the jig frame (1), and the screw plate (303) abuts against the lower surface of the jig frame (1).

4. The width-adjustable jig for PCB processing of claim 1, wherein: pinhole (502) have all been seted up in connecting piece (3) and cardboard (5), connecting piece (3) and cardboard (5) are through pin pole (501) joint.

5. The width-adjustable jig for processing the PCB according to claim 1, wherein the width-adjustable jig comprises: tool frame (1) and internal frame (2) and be located recess (6) same side and be equipped with movable groove (9) jointly, tool frame (1) and internal frame (2) are located two recess (6) adjacent sides and are equipped with second spout (8).

6. The width-adjustable jig for processing the PCB according to claim 1, wherein the width-adjustable jig comprises: each clamping assembly (7) comprises a first elastic piece (701) and clamping pieces (702), each clamping piece (702) is connected in the groove (6) and below the clamping plate (5) through the first elastic piece (701), and a connecting rod (703) penetrates through the clamping pieces (702) fixedly.

7. The width-adjustable jig for PCB processing of claim 6, wherein: the lower parts of two ends of each connecting rod (703) are connected with another connecting rod (703) through a second elastic piece (705), the rod body of each connecting rod (703) is further integrally connected with a plurality of clamping pieces (702), and the clamping pieces (702) are located on the upper side and the lower side and correspond to each other one by one.

8. The width-adjustable jig for PCB processing of claim 7, wherein: two ends of the connecting rod (703) below the clamping plate (5) extend to form second adjusting rods (11), each second adjusting rod (11) bypasses the screw (301), the end portion of each second adjusting rod passes through the second sliding groove (8) to be located on the outer side of the jig frame, each connecting rod (703) end portion located in the groove (6) extends to form a first adjusting rod (10), and the end portion of the first adjusting rod (10) extends out of the movable groove (9) to be located on the outer side of the jig frame (1).