Auxiliary feeding device of circuit board

Abstract

The utility model belongs to the technical field of circuit board conveying, and particularly relates to an auxiliary feeding device for circuit boards, which comprises a supporting base, a feeding frame is arranged on the supporting base in a sliding manner, a feeding notch is formed in the feeding frame, and a plurality of pairs of feeding grooves are formed in the feeding notch; a feeding plate is arranged at the rear end of the feeding frame in a sliding mode, and the width of the feeding plate is smaller than that of the feeding notch. A transfer frame is arranged at the front end of the supporting base, a transfer notch is formed in the transfer frame, and a plurality of pairs of transfer grooves are formed in the transfer notch; the feeding frame which is arranged in a sliding mode can move to a discharging port of the previous working procedure to complete storage of the circuit board, and the feeding frame can be matched with the feeding plate to push the circuit board in the feeding frame into the transfer frame; the transfer frame can receive and transfer the circuit boards in the feeding frame, and the transfer frame can be directly moved to a subsequent process position through the conveying device.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit board conveying, and in particular relates to an auxiliary feeding device for a circuit board. Background Art

[0002] The production of circuit boards requires many complicated processes such as cutting, etching, browning, copper plating, drilling, layout, electroplating, testing and packaging. The entire production process involves a variety of equipment. The circuit boards need to be transferred in each device. Usually, the transfer is completed through a conveyor line. However, in order to match the speed of different processes, it is often necessary to design a one-to-many or all-in-one conveyor line, which has a more complicated structure.

[0003] Therefore, it is necessary to provide an auxiliary loading device to receive the circuit boards from the previous process, which can store and transfer the circuit boards to match the speed between different processes. Utility Model Content

[0004] The utility model aims to provide an auxiliary feeding device which receives the circuit boards of the previous process and can store and transport the circuit boards to match the speeds between different processes.

[0005] In order to solve the above technical problems, the utility model provides an auxiliary loading device for a circuit board, comprising: a supporting base, a loading rack is slidably arranged on the supporting base, a loading notch is provided on the loading rack, and a plurality of pairs of loading grooves are provided in the loading notch; a loading plate is slidably arranged at the rear end of the loading rack, and the width of the loading plate is smaller than the width of the loading notch; a transfer frame is provided at the front end of the supporting base, a transfer notch is provided on the transfer frame, and a plurality of pairs of transfer grooves are provided in the transfer notch.

[0006] Preferably, the loading rack includes a loading bottom plate and a loading side plate mirror-mounted on the top of the loading bottom plate; the loading bottom plate is slidably arranged on the top of the supporting base, and the loading trough is opened on the inner wall of the loading side plate.

[0007] Preferably, a loading top plate is provided on the top of the loading side plate.

[0008] Preferably, a linear moving pair is provided on the support base, a moving end of the linear moving pair moves along the length direction of the support base, and the loading base plate is arranged on the top of the moving end of the linear moving pair.

[0009] Preferably, a pair of polished rods are provided on the top of the support base, and the polished rods are plugged into the loading side plate.

[0010] Preferably, a support plate is extended downward from the side wall of the loading base plate, a support frame is provided on the side wall of the support plate, a first loading cylinder is provided at the bottom of the support frame, an "L"-shaped transfer plate is connected to the piston rod of the first loading cylinder, a second loading cylinder is provided at the top of the horizontal end of the transfer plate, and the loading plate is connected to the piston rod of the second loading cylinder.

[0011] Preferably, a blocking gap is provided at the front end of the feeding side plate, a blocking cylinder is provided on the outer wall of the feeding side plate, a blocking plate is provided on the piston rod of the blocking cylinder, and the blocking plate is inserted into the blocking gap.

[0012] Preferably, a retaining plate is respectively arranged in the blocking gap, a guiding gap is opened on the retaining plate, and the guiding gap is aligned with the transfer groove.

[0013] Preferably, a plurality of retaining grooves are provided on the side wall of the blocking gap, the retaining grooves are connected to the feeding groove, and a plurality of blocking teeth are integrally provided on the side wall of the blocking plate, and the blocking teeth are inserted into the retaining grooves.

[0014] The beneficial effects of the utility model are:

[0015] 1. The loading rack can be installed through the support base;

[0016] 2. The sliding loading rack can be moved to the discharge port of the previous process to complete the storage of the circuit board, and the circuit board in the loading rack can be pushed into the transfer frame in conjunction with the loading plate;

[0017] 3. The transfer frame can receive the circuit boards in the loading rack for transfer, and the transfer frame can be directly moved to the subsequent process through the conveying device.

[0018] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood by implementing the present invention.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a stereogram of a preferred embodiment of the auxiliary feeding device of the utility model;

[0022] Figure 2 It is a stereogram of a preferred embodiment of the auxiliary feeding device of the utility model;

[0023] Figure 3 It is an exploded view of a preferred embodiment of the auxiliary feeding device of the utility model.

[0024] In the figure:

[0025] 000, circuit board;

[0026] 100, supporting base; 101, loading rack; 1011, loading notch; 1012, loading trough; 1013, loading bottom plate; 1014, loading side plate; 1015, loading top plate; 1016, blocking notch; 1017, blocking cylinder; 1018, blocking plate; 1019, holding plate; 1020, guiding notch; 1021, holding trough; 1022, blocking tooth;

[0027] 102, feeding plate; 103, linear motion pair; 104, polished rod; 105, support plate; 106, support frame; 107, first feeding cylinder; 108, transfer plate; 109, second feeding cylinder;

[0028] 200, transfer frame; 201, transfer gap; 202, transfer slot. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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.

[0030] Embodiment 1, as Figure 1-3As shown, an auxiliary feeding device for a circuit board 000 of the present embodiment comprises: a support base 100, on which a feeding rack 101 is slidably provided, on which a feeding notch 1011 is provided, and in which a plurality of pairs of feeding slots 1012 are provided; a feeding plate 102 is slidably provided at the rear end of the feeding rack 101, and the width of the feeding plate 102 is smaller than the width of the feeding notch 1011; a transfer frame 200 is provided at the front end of the support base 100, and a transfer notch 201 is provided on the transfer frame 200, so that A plurality of pairs of transfer slots 202 are provided in the transfer notch 201; in short, the loading rack 101 can be installed by supporting the base 100; further, the sliding loading rack 101 can be moved to the discharge port of the previous process to complete the storage of the circuit board 000, and the loading plate 102 can push the circuit board 000 in the loading rack 101 into the transfer frame 200; further, the transfer frame 200 can receive the circuit board 000 in the loading rack 101 for transfer, and the transfer frame 200 can be directly moved to the subsequent process through the conveying device.

[0031] The loading rack 101 includes a loading base plate 1013 and a loading side plate 1014 mirror-imaged on the top of the loading base plate 1013; the loading base plate 1013 is slidably arranged on the top of the supporting base 100, and the loading groove 1012 is opened on the inner wall of the loading side plate 1014; in short, a loading gap 1011 can be formed by splicing the loading base plate 1013 and the loading side plate 1014, which is simple and reliable to remove, and the loading groove 1012 can effectively support the circuit board 000.

[0032] The top of the loading side plate 1014 is provided with a loading top plate 1015 ; in short, the loading top plate 1015 can protect the circuit board 000 placed in the loading trough 1012 .

[0033] A linear moving pair 103 is arranged on the support base 100, and the moving end of the linear moving pair 103 moves along the length direction of the support base 100, and the loading base plate 1013 is arranged on the top of the moving end of the linear moving pair 103; in short, the linear moving pair 103 here can use an electric actuator, and the moving end of the electric actuator can support the loading base plate 1013 to complete the movement of the loading base plate 1013.

[0034] A pair of polished rods 104 are provided on the top of the support base 100 , and the polished rods 104 are plugged into the loading side plate 1014 ; in short, the polished rods 104 are plugged into the loading side plate 1014 , which can provide a good supporting effect on the entire loading rack 101 and share the pressure of the linear moving pair 103 .

[0035] The side wall of the loading base plate 1013 has a support plate 105 extending downward, and the side wall of the support plate 105 is provided with a support frame 106, and the bottom of the support frame 106 is provided with a first loading cylinder 107, and the piston rod of the first loading cylinder 107 is connected with an "L"-shaped transfer plate 108, and the top of the horizontal end of the transfer plate 108 is provided with a second loading cylinder 109, and the loading plate 102 is connected to the piston rod of the second loading cylinder 109; in short, in order to adapt to the width of the circuit board 000, the stroke of one loading cylinder may not be enough, so the first loading cylinder 107 and the second loading cylinder 109 are connected by the transfer plate 108 to increase the formation; further, if a larger loading cylinder is selected, the piston rod of the loading cylinder may be insufficient in strength and deform.

[0036] A blocking gap 1016 is provided at the front end of the loading side plate 1014, a blocking cylinder 1017 is provided on the outer wall of the loading side plate 1014, a blocking plate 1018 is provided on the piston rod of the blocking cylinder 1017, and the blocking plate 1018 is inserted into the blocking gap 1016; in short, through the setting of the blocking plate 1018, the circuit board 000 in the loading trough 1012 can be blocked to avoid malfunction of the first loading cylinder 107 or the second loading cylinder 109, and push the circuit board 000 out of the loading trough 1012.

[0037] A retaining plate 1019 is respectively arranged in the blocking gap 1016, and a guiding gap 1020 is opened on the retaining plate 1019, and the guiding gap 1020 is aligned with the transfer groove 202; in short, the blocking plate 1018 in the guiding gap 1020 can be protected by the setting of the retaining plate 1019.

[0038] The side wall of the blocking gap 1016 is provided with a plurality of retaining grooves 1021, and the retaining grooves 1021 are connected with the loading trough 1012. The side wall of the blocking plate 1018 is integrally provided with a plurality of blocking teeth 1022, and the blocking teeth 1022 are inserted into the retaining grooves 1021. In short, the retaining grooves 1021 are connected with the loading trough 1012, which can ensure that the blocking teeth 1022 can accurately block the loading trough 1012 and reduce the overall weight of the loading rack 101.

[0039] All devices (parts without specific structure) selected in this application are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods. In addition, the software programs involved in this application are all prior art, and this application does not involve any improvement to the software programs.

[0040] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0042] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An auxiliary feeding device for a circuit board, characterized in that: include: A supporting base, a feeding rack is slidably arranged on the supporting base, a feeding notch is provided on the feeding rack, and a plurality of pairs of feeding grooves are provided in the feeding notch; A loading plate is slidably provided at the rear end of the loading rack, and the width of the loading plate is smaller than the width of the loading notch; A transfer frame is arranged at the front end of the support base, a transfer notch is opened on the transfer frame, and a plurality of pairs of transfer grooves are opened in the transfer notch.

2. The auxiliary feeding device for circuit boards according to claim 1, characterized in that: The loading rack comprises a loading bottom plate and a loading side plate mirror-mounted on the top of the loading bottom plate; The feeding bottom plate is slidably arranged on the top of the supporting base, and the feeding trough is opened on the inner wall of the feeding side plate.

3. The auxiliary feeding device for circuit boards according to claim 2, characterized in that: A loading top plate is also provided on the top of the loading side plate.

4. The auxiliary feeding device for circuit boards according to claim 3, characterized in that: A linear moving pair is arranged on the support base, a moving end of the linear moving pair moves along the length direction of the support base, and the loading bottom plate is arranged on the top of the moving end of the linear moving pair.

5. The auxiliary feeding device for circuit boards according to claim 4, characterized in that: A pair of polished rods are arranged on the top of the support base, and the polished rods are plugged into the loading side plate.

6. The auxiliary feeding device for circuit boards according to claim 5, characterized in that: A support plate is extended downward from the side wall of the loading base plate, a support frame is provided on the side wall of the support plate, a first loading cylinder is provided at the bottom of the support frame, an "L"-shaped transfer plate is connected to the piston rod of the first loading cylinder, a second loading cylinder is provided at the top of the horizontal end of the transfer plate, and the loading plate is connected to the piston rod of the second loading cylinder.

7. The auxiliary feeding device for circuit boards according to claim 6, characterized in that: A blocking gap is provided at the front end of the feeding side plate, a blocking cylinder is provided on the outer wall of the feeding side plate, a blocking plate is provided on the piston rod of the blocking cylinder, and the blocking plate is inserted into the blocking gap.

8. The auxiliary feeding device for circuit boards according to claim 7, characterized in that: A retaining plate is respectively arranged in the blocking notch, and a guiding notch is opened on the retaining plate, and the guiding notch is aligned with the transfer groove.

9. The circuit board auxiliary feeding device according to claim 8, characterized in that: The side wall of the blocking gap is provided with a plurality of retaining grooves, the retaining grooves are communicated with the feeding groove, and the side wall of the blocking plate is integrally provided with a plurality of blocking teeth, the blocking teeth are inserted into the retaining grooves.

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