Distance feeding mechanism for wire cards

Abstract

The invention relates to a line card spacing feeding mechanism which comprises a guide bottom plate used for guiding movement of line cards, the guide bottom plate comprises a feeding port located in one side and a plurality of discharging ports located in the other opposite side, and the multiple discharging ports are arranged side by side at certain intervals; the guide bottom plate is arranged in a manner that a plurality of wire cards can enter the feeding hole at the same time to move on the surface of the guide bottom plate, and are separated to each discharging hole to be output; the wire card bearing assembly is used for receiving the fed wire cards and comprises a wire card positioning seat, the wire card positioning seat is provided with a plurality of groove bodies capable of containing the wire cards, the groove bodies are arranged corresponding to the discharging ports, and the groove bodies are provided with side openings correspondingly communicated with the discharging ports; and the spacing pushing assembly is used for simultaneously pushing a plurality of wire cards to move on the guide bottom plate and pushing the wire cards into the wire card positioning seat, and comprises a plurality of side pushing heads which are correspondingly matched with the plurality of wire cards, and the plurality of side pushing heads can be far away from each other so as to separate the plurality of wire cards.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic detonator group equipment and relates to a wire card spacing feeding mechanism. Background Art

[0002] In the related art, an electronic detonator is a commonly used detonator. One end of the leg wire of the electronic detonator is connected to the ignition element in the pipe, and the other end of the leg wire is connected to the wire card (or wire clamp, junction box, etc.). In the actual use of the electronic detonator, the control line is connected to the wire card and electrically connected to the leg wire, thereby realizing the electrical connection between the control and the leg wire. The control signal is transmitted to the leg wire through the control line, and then transmitted to the chip of the ignition element of the electronic detonator through the leg wire. Usually, the leg wire includes a wire core composed of two strands of wires, and the wire core is embedded in a certain installation slot in the wire card.

[0003] The utility model patent with publication number CN 220288429 U discloses a leg wire and line card assembly mechanism, which also includes a storage container 50 and a line card moving assembly 60. The storage container 50 is used to store and load line cards 90, and the line card moving assembly 60 is used to receive the loading of the storage container 50 and move the line cards into the second slot body. The disadvantage is that the line card moving assembly 60 can only push one line card in at a time and cannot load multiple line cards at the same time. Its structure leads to low loading efficiency. Summary of the invention

[0004] In order to overcome the problems existing in the related art, the present application aims to provide a line card distance feeding mechanism, which can realize the feeding of multiple line cards at the same time and improve the feeding efficiency.

[0005] The present application is implemented through the following technical solutions.

[0006] The technical solution is to provide a line card distance feeding mechanism, including

[0007] A guide bottom plate, used for guiding the movement of the line card, the guide bottom plate comprises an inlet located on one side and a plurality of outlets located on the other side, the plurality of outlets are arranged side by side and at a certain distance from each other, the guide bottom plate is arranged so that the inlet can simultaneously allow a plurality of line cards to enter and move on its surface, and then be output at each outlet at a certain distance;

[0008] A line card bearing assembly, used for receiving the loaded line card, comprising a line card positioning seat, on which a plurality of slots for accommodating the line card are provided, the slots are arranged corresponding to the discharge port, and the slots have side openings corresponding to the discharge port;

[0009] The spacing pushing assembly is used to simultaneously push multiple line cards to move on the guide base plate and push them into the line card positioning seat, including multiple side pushing heads for correspondingly cooperating with the multiple line cards. The multiple side pushing heads can move away from each other to separate the multiple line cards.

[0010] The technical effect of this technical solution is that by setting a guide bottom plate, multiple line cards can be guided to move, and the feed port can allow multiple line cards to enter side by side at the same time, and then be distributed to multiple discharge ports to the line card carrying components. The spacing pushing component can also make the line cards spaced when pushing the line cards to move, so as to correspond to the groove body of the line card positioning seat; it can realize the loading of multiple line cards at the same time, thereby improving the loading efficiency.

[0011] In one or more embodiments of the present technical solution, a plurality of guide blocks are provided on the guide bottom plate, a guide channel is formed between two adjacent guide blocks, and an outlet end of the guide channel is the discharge port.

[0012] In one or more embodiments of the present technical solution, a first guide surface and a second guide surface are provided at the entrance end of the guide channel, the first guide surface and the second guide surface are respectively located on the sides of the guide block, and in the direction of the guide channel, the first guide surface and the second guide surface have different lengths.

[0013] In one or more embodiments of the present technical solution, a spacing area is provided on the guide bottom plate, and the spacing area is located between the feed port and the entrance end of the guide channel. The spacing pushing assembly spaces the multiple line cards in the spacing area to correspond to the guide channel.

[0014] In one or more embodiments of the present technical solution, the distance pushing assembly further includes a mounting plate, a first moving module and a second moving module, wherein the first moving module is used to drive the mounting plate to move in a first horizontal direction, and the second moving module is used to drive the mounting plate to move vertically up and down;

[0015] The side push head is slidably arranged on the mounting plate through a connecting plate and moves. A spacing cylinder is arranged on the mounting plate. The spacing cylinder is used to push the connecting plate to move so that the connecting plates are separated from or approached to each other.

[0016] In one or more embodiments of the present technical solution, a limit block is provided on the connecting plate, and a pull rod is provided between adjacent limit blocks; a head is provided at one end of the pull rod, the pull rod is passed through the sliding hole of the limit block, and the other end is fixed on another adjacent limit block, and the pull rod is used to pull another adjacent connecting plate to move and limit the maximum separation distance between two adjacent connecting plates.

[0017] In one or more embodiments of the present technical solution, at least one of the connecting plates is fixed to the mounting plate, and the spacing cylinder is connected to the mounting plate located at the sidemost side.

[0018] In one or more embodiments of the present technical solution, a stopper is further provided on the connecting plate, and the stopper is used to abut against another adjacent connecting plate when the connecting plates are close to each other.

[0019] One or more embodiments of the present technical solution further include a loading component, which includes a loading position, and the loading position corresponds to the feed port. The spacing pushing component pushes multiple line clips on the loading position from the feed port into the guide base plate.

[0020] In one or more embodiments of the present technical solution, the line card bearing assembly includes a side pressure block located on the side of each of the slot bodies, the side pressure block is movably connected to the line card positioning seat via a sliding rod, the side pressure block is linked to a clamping cylinder, and the clamping cylinder is used to drive the side pressure block to clamp the line card located in the slot body for positioning.

[0021] One or more embodiments of the present technical solution further include a lifting drive component, the line card bearing component is arranged on the lifting drive component, and the lifting drive component is used to drive the line card bearing component to lift and lower.

[0022] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of a line card distance feeding mechanism shown in an embodiment of the present application.

[0025] Figure 2 yes Figure 1 Schematic diagram of the local enlarged structure.

[0026] Figure 3 It is a schematic diagram of the top view of the line card distance feeding mechanism shown in one embodiment of the present application.

[0027] Figure 4 It is a front view structural schematic diagram of the line card spacing feeding mechanism shown in one embodiment of the present application.

[0028] Figure 5It is a partial structural schematic diagram of a distance pushing assembly shown in one embodiment of the present application.

[0029] Figure 6 It is another partial structural schematic diagram of the distance pushing assembly shown in one embodiment of the present application.

[0030] Description of reference numerals:

[0031] 10-feeding assembly; 11-vibration plate;

[0032] 21-guide bottom plate; 211-feeding port; 212-discharging port; 213-guide channel; 214-distance area; 22-guide block; 221-first guide surface; 222-second guide surface;

[0033] 30-line card bearing assembly; 31-line card positioning seat; 311-slot body; 32-side pressure block; 33-pressing cylinder;

[0034] 40- spacing pusher assembly; 41- first moving module; 42- second moving module; 43- side pusher; 44- mounting plate; 45- spacing cylinder; 46- pull rod; 47- limit block; 48- stopper; 49- connecting plate;

[0035] 50-lifting drive assembly;

[0036] 60-Line card. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in some embodiments of the present application to clearly and completely describe the technical solutions in some embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0038] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0039] like Figures 1 to 6 As shown in the figure, the present embodiment is a line card distance loading mechanism, comprising a loading component 10, a guide base plate 21, a line card bearing component 30 and a distance pushing component 40, the line card bearing component 30 is used to receive the loaded line card 60, the guide base plate 21 is used to guide the simultaneous movement of multiple line cards 60, the distance pushing component 40 is used to simultaneously push multiple line cards 60 from the loading component 10 to move on the guide base plate 21 and push them into the line card bearing component 30, the line card distance loading mechanism can realize pushing multiple line cards 60 from the loading component 10 into the line card bearing component 30 at one time, thereby improving the loading efficiency of the line cards 60.

[0040] In this embodiment, the loading assembly 10 includes a vibration plate 11, and the line card moves from the vibration plate 11 to the loading position. The line cards in the loading position are arranged in a straight line and are close to each other. The guide base plate 21 includes an inlet 211 located on one side and multiple outlets 212 located on the other side. The inlet 211 is close to the loading position, and the multiple outlets 212 are arranged side by side and at a certain distance from each other. The guide base plate 21 is configured so that the inlet 211 can simultaneously allow multiple line cards to enter and move on its surface, and output at each outlet 212 at a distance.

[0041] It should be noted that, since the line cards at the loading position are close together, the multiple line cards on the line card supporting assembly 30 are separated by a certain distance, and the guide base plate 21 is to realize that the multiple line cards that are loaded at the same time are separated by a certain distance from each other. Therefore, multiple discharge ports 212 are set, and the distance between the discharge ports 212 is the distance that the line cards need to be spaced apart. The distance between the discharge ports 212 is determined according to the structure of the line card supporting assembly 30.

[0042] In this embodiment, since the line card cannot move on its own on the guide base plate 21, it needs to be pushed by the distance pushing assembly 40 to move it to the discharge port 212 and enter the line card bearing assembly 30. A plurality of guide blocks 22 are provided on the guide base plate 21, and a guide channel 213 is formed between two adjacent guide blocks 22. The guide channel 213 is linear and its width is just enough for the line card to pass through. The outlet end of the guide channel 213 is the discharge port 212. In this way, the line card is guided by the guide channel 213, and the distance between the line cards is positioned.

[0043] In order to prevent the line card from getting stuck when entering the guide channel 213, a first guide surface 221 and a second guide surface 222 are provided at the entrance end of the guide channel 213, so that the entrance end presents a trumpet shape that is wide on the outside and gradually narrows. The first guide surface 221 and the second guide surface 222 are respectively located on the sides of the two guide blocks 22, and in the direction of the guide channel 213, the first guide surface 221 and the second guide surface 222 have different lengths.

[0044] The guide bottom plate 21 is provided with a spacing area 214, which is located between the feed port 211 and the entrance end of the guide channel 213. The spacing pushing assembly 40 spaces the multiple line cards in the spacing area 214 to correspond to the guide channel 213. The multiple line cards entering from the feed port 211 are closely attached to each other, while there is a distance between the guide channels 213. In the spacing area 214, the multiple line cards are spaced so that the distance between adjacent line cards is the same as the distance between two adjacent guide channels 213. The spacing is achieved by the spacing pushing assembly 40.

[0045] In this embodiment, the distance pushing assembly 40 includes a plurality of side pushers 43 for correspondingly cooperating with a plurality of line cards, and the plurality of side pushers 43 can be separated from each other so that the plurality of line cards are spaced. The side pushers 43 cooperate downward from the top of the guide bottom plate 21 so that the line cards are confined between the guide bottom plate 21 and the side pushers 43, and the movement of the side pushers 43 drives the line cards to move on the guide bottom plate 21.

[0046] Specifically, the spacing pusher assembly 40 also includes a mounting plate 44, a first moving module 41 and a second moving module 42. The first moving module 41 is used to drive the mounting plate 44 to move in a first horizontal direction, and the second moving module 42 is used to drive the mounting plate 44 to move vertically up and down; the side pusher head 43 is installed on the connecting plate 49, and the connecting plate is moved on the mounting plate 44 by sliding on a guide rail. The mounting plate 44 is provided with a spacing cylinder 45, and the spacing cylinder 45 is used to push the connecting plate to move so that the connecting plates 49 are away from or close to each other.

[0047] It should be noted that the first moving module 41 and the second moving block can be standard linear moving modules or non-standard moving modules. The moving modules include but are not limited to the following methods, such as guide rail and cylinder driving method, slide rod and cylinder driving method, guide rail and screw rod and motor driving method, slide rod and screw rod and motor driving method, guide rail and belt driving method, etc., which are all existing technologies in this field.

[0048] Exemplarily, the first movable module 41 adopts a guide rail and belt drive mode to achieve a larger moving stroke. The second movable module 42 is installed on the first movable module 41. The first movable module 41 drives the second movable module 42 to move along the first direction, wherein the first direction is set to be consistent with the direction of the guide channel 213 of the guide base plate 21, that is, the first movable module 41 realizes the pushing effect of the side push head 43, and the second movable module 42 adopts a guide rail and cylinder drive mode to realize the lifting and lowering of the mounting plate 44, requiring a smaller stroke.

[0049] A limit block 47 is provided on the connecting plate, and a pull rod 46 is provided between adjacent limit blocks 47; a head is provided at one end of the pull rod 46, and the pull rod 46 is passed through the sliding hole of the limit block 47, and the other end is fixed on another adjacent limit block 47. The pull rod 46 is used to pull another adjacent connecting plate to move and limit the maximum separation distance between two adjacent connecting plates.

[0050] In this embodiment, the number of connecting plates and side push heads 43 is five, and five line clamps can be loaded at the same time. The middle connecting plate and the mounting plate 44 are fixed. The number of spacing cylinders 45 is two. One spacing cylinder 45 is connected to the first connecting plate, and the other spacing cylinder 45 is connected to the fifth connecting plate.

[0051] When spacing is required, the two spacing cylinders 45 operate simultaneously, driving the first and fifth connecting plates to move to both sides. After moving a certain distance, the second and fourth connecting plates are pulled to move to both sides respectively under the drive of the pull rod 46 until they reach the predetermined position.

[0052] The connecting plate is also provided with a stopper 48, which is a stop screw, and is used to abut against another adjacent connecting plate when they are close to each other. When the two connecting plates need to be close after the separation, the two separation cylinders 45 work simultaneously, driving the first and fifth connecting plates to move toward the middle, and respectively pushing the second and fourth connecting plates to move toward the middle through the stopper 48 until they reach the predetermined position.

[0053] In this embodiment, the line card bearing assembly 30 includes a line card positioning seat 31, and a plurality of slots 311 for accommodating line cards are provided on the line card positioning seat 31. The slots 311 are arranged corresponding to the discharge port 212, and the slots 311 have side openings corresponding to the discharge port 212. In order to clamp the line cards located in the slots 311, the line card bearing assembly 30 includes side pressure blocks 32 located on the sides of each slot 311, and the side pressure blocks 32 are movably connected to the line card positioning seat 31 through sliding rods. The side pressure blocks 32 are linked to the clamping cylinders 33, and the clamping cylinders 33 are used to drive the side pressure blocks 32 to clamp the line cards located in the slots 311 for positioning.

[0054] In this embodiment, the line card spacing feeding mechanism further includes a lifting drive assembly 50, and the line card positioning seat 31 of the line card bearing assembly 30 is arranged on the lifting drive assembly 50, and the lifting drive assembly 50 is used to drive the line card bearing assembly 30 to lift and lower.

[0055] The wire card spacing loading mechanism of this embodiment allows multiple wire cards to be guided and moved by setting a guide bottom plate 21. Its inlet 211 can allow multiple wire cards to enter side by side at the same time, and then be distributed to multiple outlets 212 to the wire card bearing assembly 30. The spacing pushing assembly 40 can also make the wire cards spacing when pushing the line cards to move, so as to correspond to the groove body 311 of the wire card positioning seat 31; it can realize the loading of multiple wire cards at the same time, and improve the loading efficiency.

[0056] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A line card distance feeding mechanism, characterized in that: include A guide base plate (21) is used to guide the movement of the line card, the guide base plate (21) comprising an inlet (211) located on one side and a plurality of outlets (212) located on the other side, the plurality of outlets (212) being arranged side by side and at a certain distance from each other, the guide base plate (21) being arranged so that the inlet (211) can simultaneously allow a plurality of line cards to enter and move on its surface, and be output at different distances from each of the outlets (212); A line card bearing assembly (30) is used to receive a loaded line card, comprising a line card positioning seat (31), wherein the line card positioning seat (31) is provided with a plurality of slots (311) capable of accommodating the line cards, wherein the slots (311) are arranged corresponding to the discharge port (212), and the slots (311) have side openings corresponding to and communicating with the discharge port (212); The spacing pushing assembly (40) is used to simultaneously push multiple line cards to move on the guide base plate (21) and push them into the line card positioning seat (31), and includes multiple side pushing heads (43) for correspondingly cooperating with the multiple line cards. The multiple side pushing heads (43) can move away from each other to allow the multiple line cards to be spaced apart.

2. The line card distance feeding mechanism according to claim 1, characterized in that: A plurality of guide blocks (22) are provided on the guide bottom plate (21), a guide channel (213) is formed between two adjacent guide blocks (22), and the outlet end of the guide channel (213) is the discharge port (212).

3. The line card distance feeding mechanism according to claim 2, characterized in that: The inlet end of the guide channel (213) is provided with a first guide surface and a second guide surface, the first guide surface and the second guide surface are respectively located on the side of the guide block (22), and in the direction of the guide channel (213), the first guide surface and the second guide surface have different lengths.

4. The line card distance feeding mechanism according to claim 2, characterized in that: The guide bottom plate (21) is provided with a spacing area (214), and the spacing area (214) is located between the feed port (211) and the entrance end of the guide channel (213). The spacing pushing assembly (40) spaces a plurality of line cards in the spacing area (214) to correspond to the guide channel (213).

5. The line card distance feeding mechanism according to claim 1, characterized in that: The distance pushing assembly (40) further comprises a mounting plate (44), a first moving module (41) and a second moving module (41), wherein the first moving module (41) is used to drive the mounting plate (44) to move in a first horizontal direction, and the second moving module (41) is used to drive the mounting plate (44) to move vertically up and down; The side push head (43) is slidably arranged on the mounting plate (44) through a connecting plate cylinder (49) and is moved. A spacing cylinder (45) is provided on the mounting plate (44). The spacing cylinder (45) is used to push the connecting plate cylinder (49) to move so that the connecting plate cylinders (49) move away from or closer to each other.

6. The line card distance feeding mechanism according to claim 5, characterized in that: A limit block (47) is provided on the connecting plate cylinder (49), and a pull rod (46) is provided between adjacent limit blocks (47); a head is provided at one end of the pull rod (46), the pull rod (46) is passed through the sliding hole of the limit block (47), and the other end is fixed on another adjacent limit block (47); the pull rod (46) is used to pull another adjacent connecting plate cylinder (49) to move and limit the maximum separation distance between two adjacent connecting plate cylinders (49).

7. The line card distance feeding mechanism according to claim 6, characterized in that: At least one of the connecting plate cylinders (49) is fixed to the mounting plate (44), and the spacing cylinder (45) is connected to the mounting plate (44) located at the sidemost side.

8. The line card distance feeding mechanism according to claim 5, characterized in that: The connecting plate cylinder (49) is also provided with a stopper (48), and the stopper (48) is used to abut against another adjacent connecting plate cylinder (49) when the two connecting plate cylinders (49) are close to each other.

9. The line card distance feeding mechanism according to claim 1, characterized in that: It also includes a loading component (10), the loading component (10) includes a loading position, the loading position corresponds to the feed port (211), and the distance pushing component (40) pushes multiple line cards on the loading position from the feed port (211) into the guide bottom plate (21).

10. The line card distance feeding mechanism according to claim 1, characterized in that: The line card bearing assembly (30) includes a side pressure block (32) located on the side of each slot body (311), the side pressure block (32) is movably connected to the line card positioning seat (31) through a sliding rod, and the side pressure block (32) is linked to a clamping cylinder (33), and the clamping cylinder (33) is used to drive the side pressure block (32) to clamp the line card located in the slot body (311) for positioning.

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