Plate collecting machine

Abstract

The utility model relates to the technical field of circuit board production, in particular to a board collecting machine. Comprising a lifting driving mechanism, a positioning device, a transition conveying mechanism, an empty frame input mechanism arranged on one side of the transition conveying mechanism and used for being connected with the transition conveying mechanism, and a full-load output mechanism parallel to the empty frame input mechanism, arranged up and down and used for being connected with the transition conveying mechanism. The plate feeding mechanism is arranged on the other side of the transition conveying mechanism; the plate pushing mechanism is arranged on the plate feeding mechanism; when the transition conveying mechanism is connected with the empty frame input mechanism, the empty frame input mechanism conveys an empty material frame to the transition conveying mechanism, the plate conveying mechanism is used for conveying plates into a plate carrying groove of the material frame, and the plate pushing mechanism is used for completely pushing the plates into the plate carrying groove of the material frame. According to the automatic board collecting device, rapid board collecting can be achieved, automatic supply of no-load material frames and automatic output of full-load material frames can be achieved, the material frame replacing efficiency is improved, and the board collecting efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of circuit board production, especially a plate collecting machine. BACKGROUND

[0002] In the production process of circuit boards and other plate parts, the processed plate parts need to be collected for storage and transportation. In the prior art, a plate collecting machine is often used to collect the plate parts. In the prior art, the applicant applied for a Chinese patent document with the application number 202310642757.X on May 31, 2023, which discloses an automatic plate collecting and releasing machine. The machine includes a plate feeding device, a plate clamping mechanism, a plate supporting rotating device, a material box positioning mechanism, a plate taking and placing device, a position and angle adjusting device, and a door opening and lifting device. The material box positioning mechanism is used to position the material box, and the door opening and lifting device is used to open or close the material box. The plate feeding device has a plate supporting space. The plate supporting rotating end of the plate supporting rotating device protrudes above the plate feeding surface of the plate feeding device through the plate supporting space. The position and angle adjusting device is used to adjust the position and angle of the plate taking and placing device. The plate taking and placing device is used to transfer the plate parts from the plate clamping mechanism to the material box positioned by the material box positioning mechanism or to transfer the plate parts from the material box to the plate clamping mechanism. The plate taking and placing device is used to insert the plate parts into the material box. Since the thickness of the plate taking and placing device is relatively thick, the material box needs to provide enough space for the plate taking and placing device when the plate parts are placed in the material box, especially when the plate parts are placed in the bottom layer of the material box. This space waste causes low efficiency of replacing the material box and is not conducive to improving the plate collecting efficiency.

[0003] Therefore, the defect is very obvious, and a solution is urgently needed. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model aims to provide a plate collecting machine.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The plate collecting machine comprises a lifting driving mechanism, a positioning device arranged at the lifting end of the lifting driving mechanism, a transition conveying mechanism arranged at the lifting end of the lifting driving mechanism and located in the positioning area of the positioning device, an empty frame input mechanism arranged at one side of the transition conveying mechanism and used for being connected with the transition conveying mechanism, a full load output mechanism arranged in parallel with the empty frame input mechanism and upwardly and downwardly and used for being connected with the transition conveying mechanism, a plate feeding mechanism arranged at the other side of the transition conveying mechanism and a plate pushing mechanism arranged at the plate feeding mechanism, the empty frame input mechanism and the full load output mechanism are located at the same side of the transition conveying mechanism; when the transition conveying mechanism is connected with the empty frame input mechanism, the empty frame input mechanism conveys the empty material frame to the transition conveying mechanism, the positioning device positions the material frame on the transition conveying mechanism, the plate feeding mechanism is used for conveying the plate to the loading plate groove of the material frame, and the plate pushing mechanism is used for pushing the plate into the loading plate groove of the material frame completely; when the transition conveying mechanism is connected with the full load output mechanism, the transition conveying mechanism conveys the full material frame to the full load output mechanism.

[0007] Further, the plate collecting machine further comprises a plate taking and placing mechanism, a taking and placing end of the plate taking and placing mechanism is movably arranged above the plate feeding surface of the plate feeding mechanism, and the plate taking and placing mechanism is used for placing the plate on the plate feeding surface of the plate feeding mechanism.

[0008] Further, one end of the plate feeding mechanism close to the transition conveying mechanism is provided with a roller pressing conveying mechanism, and the roller pressing conveying mechanism is located above the plate feeding surface of the plate feeding mechanism.

[0009] Further, the roller pressing conveying mechanism comprises a mounting seat, a swing arm, an elastic member and a roller pressing wheel, the mounting seat is arranged on the top surface of the frame of the plate feeding mechanism, the middle part of the swing arm is rotationally connected with the mounting seat, the roller pressing wheel is rotationally connected with one end of the swing arm, the elastic member is clamped between the other end of the swing arm and the mounting seat, and the roller pressing wheel is located above the plate feeding surface of the plate feeding mechanism.

[0010] Further, the plate feeding mechanism comprises a frame, two transmission shafts rotationally connected with two ends of the frame respectively, two groups of belt wheel plate feeding assemblies rotationally connected between the two transmission shafts and a rotation driver arranged on the frame and used for driving at least one transmission shaft to rotate, the two groups of belt wheel plate feeding assemblies are arranged in parallel and at intervals, the top surfaces of the two belt wheel plate feeding assemblies form the plate feeding surface, the roller pressing wheel is located above the discharging end of the belt wheel plate feeding assembly, the plate pushing mechanism is located between the two groups of belt wheel plate feeding assemblies, and the plate pushing end of the plate pushing mechanism can extend out of the plate feeding surface of the plate feeding mechanism from bottom to top and then horizontally push the plate.

[0011] Further, the plate feeding mechanism further comprises two connection guides, which are respectively arranged on opposite side walls of the frame and are respectively arranged in one-to-one correspondence with the two groups of belt wheel plate feeding assemblies. The two connection guides are respectively located outside the discharge ends of the two groups of belt wheel plate feeding assemblies. The connection guides are provided with guide channels for connecting with the plate grooves of the material frame. The plate feeding gap between the belt wheel plate feeding assembly and the roller is arranged in correspondence with the guide channel.

[0012] Further, the plate collecting mechanism further comprises a code reading mechanism arranged above the discharge end of the plate feeding mechanism. The code reading mechanism is used to read the identification code on the plate transported by the plate feeding mechanism.

[0013] Further, the positioning device comprises a positioning frame arranged on the transition conveying mechanism, a fixed plate arranged on one side of the positioning frame, a lateral positioning assembly arranged on the other side of the positioning frame, a downward pressing positioning assembly arranged on the top of the positioning frame, a stop block arranged on one end of the transition conveying mechanism close to the plate feeding mechanism, and a blocking assembly arranged in the middle of the other end of the transition conveying mechanism close to the full-load output mechanism. The fixed plate, the lateral positioning assembly, the downward pressing positioning assembly, the stop block, and the blocking assembly enclose a positioning area.

[0014] Further, the plate pushing mechanism comprises a lifting driver arranged below the middle of the plate feeding mechanism, a lifting seat arranged on the lifting end of the lifting driver, a horizontal pushing driver arranged on the lifting seat, a pushing plate arranged on the horizontal pushing end of the horizontal pushing driver, and an elastic buffer assembly horizontally and elastically connected between the horizontal pushing driver and the lifting seat.

[0015] Further, the plate feeding mechanism further comprises two groups of center positioning roller assemblies arranged opposite to each other and a center positioning driving module for driving the two groups of center positioning roller assemblies to move closer to or farther away from each other. The two groups of center positioning roller assemblies are respectively arranged in one-to-one correspondence with the two groups of belt wheel plate feeding assemblies. Each group of center positioning roller assemblies is movably arranged between the inner side wall of the frame and the corresponding belt wheel plate feeding assembly.

[0016] The utility model discloses a beneficial effect: in practical application, the transition conveying mechanism is driven to descend to the material outlet of empty frame input mechanism by the lifting drive mechanism, then empty frame input mechanism conveys empty load material frame to the transition conveying mechanism, so that the material frame on the transition conveying mechanism is located in the positioning area, and the positioning device positions the material frame to guarantee the position precision and stability of the material frame on the transition conveying mechanism, then the top layer load plate groove in the material frame on the transition conveying mechanism corresponds with the board surface of the board feeding mechanism, and the board feeding mechanism conveys the board to the load plate groove, then the push plate mechanism completely pushes the board conveyed to the load plate groove by the board feeding mechanism into the load plate groove, so that the board is pushed to the position, when every board is loaded in the material frame, the lifting drive mechanism drives the transition conveying mechanism to ascend with the material frame one load plate groove height, so that the next load plate groove corresponds with the board surface of the board feeding mechanism, and the board feeding mechanism and the push plate mechanism cooperate to continuously load the board in the different load plate groove of material frame, until every load plate groove in the material frame is loaded with a board, then the lifting drive mechanism drives the transition conveying mechanism to ascend with the material frame, until the transition conveying mechanism corresponds with the material inlet of full load output mechanism, positioning device releases the material frame at this time, and the transition conveying mechanism conveys the full load material frame to the full load output mechanism, and the full load output mechanism outputs the full load material frame. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is the three-dimensional structure schematic diagram of the roller pressing conveying mechanism, the board feeding mechanism and the push plate mechanism of the utility model.

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the push plate mechanism of the utility model.

[0020] Figure 4 It is the three-dimensional structure schematic diagram of the lifting drive mechanism, the positioning device, the transition conveying mechanism and the material frame of the utility model.

[0021] Figure 5 It is the three-dimensional structure schematic diagram of the lifting drive mechanism, the positioning device, the transition conveying mechanism and the material frame of the utility model from another perspective.

[0022] BRIEF DESCRIPTION OF DRAWINGS:

[0023] 1, lifting drive mechanism; 2, positioning device; 3, transition conveying mechanism; 4, empty frame input mechanism; 5, full load output mechanism; 6, plate conveying mechanism; 7, plate pushing mechanism; 8, material frame; 9, plate taking and placing mechanism; 10, roller pressing conveying mechanism; 11, mounting seat; 12, swing arm; 13, elastic member; 14, roller pressing wheel; 15, transmission shaft; 16, pulley plate conveying assembly; 17, rotary driver; 18, linking guide; 19, guide channel; 20, code reading mechanism; 21, positioning frame; 22, fixed plate; 23, lateral positioning assembly; 24, downward pressing positioning assembly; 25, stop block; 26, blocking assembly; 27, lifting driver; 28, lifting seat; 29, flat pushing driver; 30, plate; 31, elastic buffer assembly; 32, center positioning roller group; 33, center positioning driving module; 34, buffer seat; 35, guide rod; 36, spring; 37, limiting block; 38, support; 39, plate; 40, position adjusting mechanism; 41, frame. DETAILED DESCRIPTION

[0024] For the convenience of those skilled in the art to understand, the utility model is further explained below in combination with examples and drawings, and the content mentioned in the implementation manner is not a limitation on the utility model.

[0025] As Figures 1 to 5 shown, the utility model provides a kind of plate collecting machine, it includes lifting drive mechanism 1, positioning device 2 being arranged at the lifting end of lifting drive mechanism 1, transition conveying mechanism 3 being arranged at the lifting end of lifting drive mechanism 1 and being located in the positioning area of positioning device 2, empty frame input mechanism 4 being arranged at one side of transition conveying mechanism 3 and being used to link with transition conveying mechanism 3, full load output mechanism 5 being parallel with empty frame input mechanism 4 and being arranged above and below and being used to link with transition conveying mechanism 3, plate conveying mechanism 6 being arranged at the other side of transition conveying mechanism 3 and plate pushing mechanism 7 being arranged at plate conveying mechanism 6, empty frame input mechanism 4 and full load output mechanism 5 are located at the same side of transition conveying mechanism 3;When transition conveying mechanism 3 links with empty frame input mechanism 4, empty frame input mechanism 4 conveys empty load material frame 8 to transition conveying mechanism 3, positioning device 2 positions material frame 8 on transition conveying mechanism 3, plate conveying mechanism 6 is used to convey plate 39 to the load plate groove of material frame 8, plate pushing mechanism 7 is used to push plate 39 completely into the load plate groove of material frame 8;When transition conveying mechanism 3 links with full load output mechanism 5, transition conveying mechanism 3 conveys full load material frame 8 to full load output mechanism 5.Specifically, plate 39 can be circuit board.

[0026] In the embodiment, the full-load output mechanism 5 is located above the empty frame input mechanism 4. In actual application, the lifting driving mechanism 1 drives the transition conveying mechanism 3 to descend to the discharging end of the empty frame input mechanism 4, then the empty frame input mechanism 4 conveys the empty frame 8 to the transition conveying mechanism 3, so that the frame 8 on the transition conveying mechanism 3 is located in the positioning area, the positioning device 2 positions the frame 8 to ensure the position accuracy and stability of the frame 8 on the transition conveying mechanism 3, then the topmost loading plate groove in the frame 8 on the transition conveying mechanism 3 corresponds to the plate conveying surface of the plate conveying mechanism 6, the plate conveying mechanism 6 conveys the plate 39 to the loading plate groove, then the plate pushing mechanism 7 pushes the plate 39 conveyed by the plate conveying mechanism 6 into the loading plate groove completely, so that the plate 39 is pushed into position, when one plate 39 is loaded in the frame 8, the lifting driving mechanism 1 drives the transition conveying mechanism 3 and the frame 8 to ascend by one height of the loading plate groove, so that the next loading plate groove corresponds to the plate conveying surface of the plate conveying mechanism 6, the plate conveying mechanism 6 cooperates with the plate pushing mechanism 7 to continuously load the plates 39 in different loading plate grooves of the frame 8, until each loading plate groove of the frame 8 is loaded with one plate 39, the lifting driving mechanism 1 drives the transition conveying mechanism 3 and the frame 8 to ascend, until the transition conveying mechanism 3 corresponds to the feeding end of the full-load output mechanism 5, at this time, the positioning device 2 releases the frame 8, the transition conveying mechanism 3 conveys the full-load frame 8 to the full-load output mechanism 5, and the full-load output mechanism 5 outputs the full-load frame 8. The utility model can realize rapid plate collection, and can also realize automatic supply of the empty frame 8 and automatic output of the full-load frame 8, improves the efficiency of frame 8 replacement, and greatly improves the efficiency of plate collection.

[0027] In the embodiment, the plate collection machine further comprises a plate taking and placing mechanism 9, a taking and placing end of the plate taking and placing mechanism 9 is movably arranged above the plate conveying surface of the plate conveying mechanism 6, and the plate taking and placing mechanism 9 is used for placing the plate 39 on the plate conveying surface of the plate conveying mechanism 6. Preferably, the plate taking and placing mechanism 9 can adopt a plate suction manipulator. In actual application, the plate taking and placing mechanism 9 picks up the plate 39 from outside and places the plate 39 on the plate conveying surface of the plate conveying mechanism 6, and the plate conveying mechanism 6 conveys the plate 39 to realize automatic supply of the plate 39.

[0028] In the embodiment, the plate conveying mechanism 6 is provided with a roller pressing conveying mechanism 10 at one end close to the transition conveying mechanism 3, and the roller pressing conveying mechanism 10 is located above the plate conveying surface of the plate conveying mechanism 6. When the plate conveying mechanism 6 conveys the plate 39 to the roller pressing conveying mechanism 10, the roller pressing conveying mechanism 10 cooperates with the plate conveying mechanism 6 to convey the plate 39 by roller pressing, so as to improve the stability of the plate conveying mechanism 6 in conveying the plate 39 into the loading plate groove of the frame 8.

[0029] In the embodiment, the roller conveying mechanism 10 comprises a mounting base 11, a swing arm 12, an elastic member 13 and a roller 14. The swing arm 12 is obliquely arranged. The mounting base 11 is arranged on the top surface of the frame 41 of the plate conveying mechanism 6. The middle part of the swing arm 12 is rotationally connected with the mounting base 11. The roller 14 is rotationally connected with one end of the swing arm 12. The elastic member 13 is clamped between the other end of the swing arm 12 and the mounting base 11. The roller 14 is above the plate conveying surface of the plate conveying mechanism 6. Specifically, the elastic member 13 can be a compression spring.

[0030] In actual application, initially, the elastic member 13 is in the stretched state. The roller 14 is in contact with the plate conveying surface of the plate conveying mechanism 6. When the plate conveying mechanism 6 conveys the plate 39 to the roller conveying mechanism 10, the plate 39 is inserted between the roller 14 and the plate conveying surface of the plate conveying mechanism 6. With the movement of the plate 39, the roller 14 rolls against the top surface of the plate 39. The elastic force of the elastic member 13 presses the plate 39 to the plate conveying surface of the plate conveying mechanism 6 through the roller 14, so as to realize the downward conveying of the plate 39 and improve the stability of the plate conveying.

[0031] In the embodiment, the plate conveying mechanism 6 comprises a frame 41, two transmission shafts 15 rotationally connected with two ends of the frame 41, two sets of belt wheel plate conveying assemblies 16 transmissionally connected between the two transmission shafts 15, and a rotation driver 17 arranged on the frame 41 and used for driving at least one transmission shaft 15 to rotate. The two sets of belt wheel plate conveying assemblies 16 are arranged in parallel and with a spacing. The top surfaces of the two sets of belt wheel plate conveying assemblies 16 form a plate conveying surface. The roller 14 is above the discharge end of the belt wheel plate conveying assembly 16. The push plate mechanism 7 is between the two sets of belt wheel plate conveying assemblies 16. The push plate end of the push plate mechanism 7 can extend above the plate conveying surface of the plate conveying mechanism 6 from bottom to top and then horizontally push the plate 39.

[0032] In actual application, the rotation driver 17 drives one transmission shaft 15 to rotate. The rotating transmission shaft 15 drives the two sets of belt wheel plate conveying assemblies 16 to synchronously rotate. The rotating belt wheel plate conveying assemblies 16 convey the plate 39 to the plate loading groove of the material frame 8. Then, the push plate end of the push plate mechanism 7 extends above the plate conveying surface of the plate conveying mechanism 6. The push plate end of the push plate mechanism 7 horizontally pushes the plate 39 into the plate loading groove.

[0033] In the embodiment, the plate conveying mechanism 6 further comprises two connection guides 18, which are respectively arranged on the opposite two side walls of the frame 41 and correspondingly arranged with the two groups of belt wheel plate conveying assemblies 16. The two connection guides 18 are respectively located outside the discharge ends of the two groups of belt wheel plate conveying assemblies 16. The connection guide 18 is provided with a guide channel 19 for connection with the plate slot of the material frame 8. The plate conveying gap between the belt wheel plate conveying assembly 16 and the roller wheel 14 is correspondingly arranged with the guide channel 19. In actual application, one plate slot of the material frame 8 is connected with the guide channel 19. After the plate piece 39 conveyed by the plate conveying mechanism 6 passes through the roller wheel 14, it will enter the guide channel 19 and move along the guide channel 19, so that the plate piece 39 can be accurately moved into the plate slot of the material frame 8. By arranging the connection guide 18, the stability and position accuracy of the conveyed plate piece 39 are further improved.

[0034] In the embodiment, the plate receiving mechanism further comprises a code reading mechanism 20 arranged above the discharge end of the plate conveying mechanism 6. The code reading mechanism 20 is used for reading the identification code on the plate piece 39 conveyed by the plate conveying mechanism 6. During the conveying of the plate piece 39 by the plate conveying mechanism 6, the code reading mechanism 20 scans and reads the identification code (such as a two-dimensional code) on the plate piece 39 to obtain the information of the plate piece 39, thereby facilitating the tracking of the plate piece 39.

[0035] In the embodiment, the positioning device 2 comprises a positioning frame 21 arranged on the transition conveying mechanism 3, a fixed plate 22 arranged on one side of the positioning frame 21, a lateral positioning assembly 23 arranged on the other side of the positioning frame 21, a downward pressing positioning assembly 24 arranged on the top of the positioning frame 21, a stop block 25 arranged on one end of the transition conveying mechanism 3 close to the plate conveying mechanism 6, and a blocking assembly 26 arranged in the middle of one end of the transition conveying mechanism 3 close to the full-load output mechanism 5. The fixed plate 22, the lateral positioning assembly 23, the downward pressing positioning assembly 24, the stop block 25 and the blocking assembly 26 surround a positioning area. Specifically, the lateral positioning assembly 23 and the downward pressing positioning assembly 24 can each be composed of a gas cylinder and a positioning block, and the blocking assembly 26 can be composed of a rotating gas cylinder and a blocking rotating block.

[0036] In actual application, when the transition conveying mechanism 3 is connected with the empty frame input mechanism 4, the empty frame input mechanism 4 conveys the empty material frame 8 to the transition conveying mechanism 3, the transition conveying mechanism 3 conveys the empty material frame 8 until the material frame 8 is blocked by the stop block 25, the side positioning assembly 23 pushes the material frame 8 to the fixed plate 22, the side positioning assembly 23 and the fixed plate 22 clamp the material frame 8, the pressing positioning assembly 24 presses the top surface of the material frame 8, the blocking end of the blocking assembly 26 extends above the conveying surface of the transition conveying mechanism 3, and the blocking end of the blocking assembly 26 blocks the other side of the material frame 8, so that the material frame 8 on the transition conveying mechanism 3 is positioned.

[0037] In the embodiment, the push plate mechanism 7 comprises a lifting driver 27 located below the middle part of the plate conveying mechanism 6, a lifting seat 28 arranged on the lifting end of the lifting driver 27, a horizontal push driver 29 horizontally arranged on the lifting seat 28, a push plate 30 arranged on the horizontal push end of the horizontal push driver 29, and an elastic buffer assembly 31 horizontally and elastically connected between the horizontal push driver 29 and the lifting seat 28. The lifting driver 27 and the horizontal push driver 29 can be air cylinders.

[0038] In actual application, the plate conveying mechanism 6 conveys the plate 39 to the plate loading groove of the material frame 8, then the lifting driver 27 drives the lifting seat 28, the horizontal push driver 29 and the push plate 30 to ascend, so that the top surface of the push plate 30 extends above the plate conveying surface of the plate conveying mechanism 6, then the horizontal push driver 29 drives the push plate 30 to horizontally move, so that the push plate 30 completely pushes the plate 39 into the plate loading groove, when the push plate 30 completely pushes the plate 39 into the plate loading groove, the plate 39 can apply a reverse force to the push plate 30, at this time, the elastic buffer assembly 31 can buffer the reverse force to avoid the hard impact between the push plate 30 and the plate 39, so as to protect the plate 39.

[0039] Specifically, the push plate mechanism 7 further comprises a position adjusting mechanism 40 drivingly connected with the lifting driver 27, the position adjusting mechanism 40 is used for adjusting the horizontal positions of the lifting driver 27, the lifting seat 28, the horizontal push driver 29, the push plate 30 and the elastic buffer assembly 31, so as to change the starting position of the push plate 30, so that the push plate 30 can push the plate 39 of different specifications and sizes.

[0040] Specifically, the elastic buffering assembly 31 comprises a buffering seat 34 arranged on the bottom surface of the horizontal push driver 29 and horizontally slidingly connected with the lifting seat 28, a guide rod 35 arranged at one end of the buffering seat 34, a spring 36 sleeved outside the guide rod 35, a limiting block 37 arranged at the free end of the guide rod 35, and a support 38 arranged on the top surface of the lifting seat 28, the guide rod 35 horizontally penetrates through the support 38, the two ends of the spring 36 are elastically abutted with the buffering seat 34 and the support 38 respectively, and the limiting block 37 is located outside the side of the support 38 away from the spring 36. When the push plate 30 is subjected to the reverse force of the plate piece 39, the buffering seat 34 retreats and compresses the spring 36, so as to play a buffering role.

[0041] In the embodiment, the plate conveying mechanism 6 further comprises two groups of center positioning roller sets 32 arranged oppositely and a center positioning driving module 33 for driving the two groups of center positioning roller sets 32 to move close to or away from each other, the two groups of center positioning roller sets 32 are arranged one-to-one with the two groups of belt wheel plate conveying assemblies 16 respectively, and each group of center positioning roller sets 32 is movably arranged between the inner side wall of the frame 41 and the corresponding belt wheel plate conveying assembly 16. Specifically, the center positioning driving module 33 comprises two center positioning cylinders, and the piston rods of the two center positioning cylinders are connected with the two groups of center positioning roller sets 32 one-to-one respectively.

[0042] In the process of conveying the plate piece 39 by the plate conveying mechanism 6, the center positioning driving module 33 drives the two groups of center positioning roller sets 32 to move close to each other until the two groups of center positioning roller sets 32 are rollingly abutted with the two side edges of the plate piece 39 respectively, so as to center the plate piece 39 conveyed by the plate conveying mechanism 6, and the plate conveying mechanism 6 can accurately convey the plate piece 39 into the plate conveying groove of the material frame 8.

[0043] All the technical features in the embodiment can be freely combined according to actual needs.

[0044] The above embodiment is a preferred implementation scheme of the present application, in addition to this, the present application can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the present application.

Claims

1. A sheet collector characterized by comprising: The collecting plate machine comprises a lifting driving mechanism (1), a positioning device (2) arranged at the lifting end of the lifting driving mechanism (1), a transition conveying mechanism (3) arranged at the lifting end of the lifting driving mechanism (1) and located in the positioning area of the positioning device (2), an empty frame input mechanism (4) arranged at one side of the transition conveying mechanism (3) and used for engaging with the transition conveying mechanism (3), a full load output mechanism (5) arranged in parallel with the empty frame input mechanism (4) and used for engaging with the transition conveying mechanism (3), a plate feeding mechanism (6) arranged at the other side of the transition conveying mechanism (3), and a plate pushing mechanism (7) arranged at the plate feeding mechanism (6), and the empty frame input mechanism (4) and the full load output mechanism (5) are located at the same side of the transition conveying mechanism (3).

2. A sheet collector according to claim 1, characterized in that: When the transition conveying mechanism (3) engages with the empty frame input mechanism (4), the empty frame input mechanism (4) conveys the empty load frame (8) to the transition conveying mechanism (3), the positioning device (2) positions the frame (8) on the transition conveying mechanism (3), the plate feeding mechanism (6) is used for conveying the plate member (39) into the load plate groove of the frame (8), and the plate pushing mechanism (7) is used for completely pushing the plate member (39) into the load plate groove of the frame (8).

3. The sheet collector according to claim 1, characterized by: When the transition conveying mechanism (3) engages with the full load output mechanism (5), the transition conveying mechanism (3) conveys the full load frame (8) to the full load output mechanism (5).

4. A sheet collector as claimed in claim 3, characterized in that: The collecting plate machine further comprises a plate taking and placing mechanism (9), and the taking and placing end of the plate taking and placing mechanism (9) is movably arranged above the plate feeding surface of the plate feeding mechanism (6), and the plate taking and placing mechanism (9) is used for placing the plate member (39) on the plate feeding surface of the plate feeding mechanism (6).

5. A sheet collector as claimed in claim 4, characterized in that: The plate feeding mechanism (6) is provided with a roller pressing conveying mechanism (10) at one end close to the transition conveying mechanism (3), and the roller pressing conveying mechanism (10) is located above the plate feeding surface of the plate feeding mechanism (6). The roller pressing conveying mechanism (10) comprises a mounting seat (11), a swing arm (12), an elastic member (13) and a roller pressing wheel (14), the mounting seat (11) is arranged on the top surface of the frame (41) of the plate feeding mechanism (6), the middle part of the swing arm (12) is rotationally connected with the mounting seat (11), the roller pressing wheel (14) is rotationally connected with one end of the swing arm (12), the elastic member (13) is clamped between the other end of the swing arm (12) and the mounting seat (11), and the roller pressing wheel (14) is located above the plate feeding surface of the plate feeding mechanism (6). The plate feeding mechanism (6) comprises a frame (41), two transmission shafts (15) rotationally connected with two ends of the frame (41), two groups of belt wheel plate conveying assemblies (16) transmissionally connected between the two transmission shafts (15), and a rotation driver (17) arranged on the frame (41) and used for driving at least one transmission shaft (15) to rotate, the two groups of belt wheel plate conveying assemblies (16) are arranged in parallel and at intervals, the top surfaces of the two belt wheel plate conveying assemblies (16) form a plate feeding surface, the roller pressing wheel (14) is located above the discharge end of the belt wheel plate conveying assembly (16), the plate pushing mechanism (7) is located between the two groups of belt wheel plate conveying assemblies (16), and the plate pushing end of the plate pushing mechanism (7) can extend out of the plate feeding surface of the plate feeding mechanism (6) from bottom to top and then horizontally push the plate member (39).

6. A sheet collector as claimed in claim 5, characterized in that: The plate feeding mechanism (6) further comprises two link guide members (18) respectively arranged on opposite side walls of the frame (41), and the two link guide members (18) are respectively arranged corresponding to the two groups of belt wheel plate feeding assemblies (16). The two link guide members (18) are respectively located outside the discharge ends of the two groups of belt wheel plate feeding assemblies (16). The link guide member (18) is provided with a guide channel (19) for linking with the plate groove of the material frame (8). The plate feeding gap between the belt wheel plate feeding assembly (16) and the roller (14) is arranged corresponding to the guide channel (19).

7. The sheet collector according to claim 1, characterized by: The plate receiving machine further comprises a code reading mechanism (20) arranged above the discharge end of the plate feeding mechanism (6), and the code reading mechanism (20) is used for reading the identification code on the plate (39) conveyed by the plate feeding mechanism (6).

8. The sheet collector according to claim 1, characterized by: The positioning device (2) comprises a positioning frame (21) arranged on the transition conveying mechanism (3), a fixed plate (22) arranged on one side of the positioning frame (21), a lateral positioning assembly (23) arranged on the other side of the positioning frame (21), a downward pressing positioning assembly (24) arranged on the top of the positioning frame (21), a stop block (25) arranged on one end of the transition conveying mechanism (3) close to the plate feeding mechanism (6), and a blocking assembly (26) arranged in the middle of one end of the transition conveying mechanism (3) close to the full-load output mechanism (5). The fixed plate (22), the lateral positioning assembly (23), the downward pressing positioning assembly (24), the stop block (25) and the blocking assembly (26) surround a positioning area.

9. The sheet collector according to claim 1, characterized by: The plate pushing mechanism (7) comprises a lifting driver (27) located below the middle of the plate feeding mechanism (6), a lifting seat (28) arranged on the lifting end of the lifting driver (27), a horizontal sliding plate pushing driver (29) arranged on the lifting seat (28), a plate pushing device (30) arranged on the horizontal sliding plate pushing driver (29), and a horizontal elastic buffer assembly (31) connected between the horizontal sliding plate pushing driver (29) and the lifting seat (28).

10. The sheet collector according to claim 5, characterized by: The plate feeding mechanism (6) further comprises two groups of center positioning roller groups (32) arranged opposite to each other and a center positioning driving module (33) for driving the two groups of center positioning roller groups (32) to move close to or away from each other. The two groups of center positioning roller groups (32) are respectively arranged corresponding to the two groups of belt wheel plate feeding assemblies (16). Each group of center positioning roller groups (32) is movably arranged between the inner side wall of the frame (41) and the corresponding belt wheel plate feeding assembly (16).

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