Automatic brick adding machine

Abstract

The present invention relates to the field of brick adding machines, and in particular to an automatic brick adding machine, comprising an outer frame, a push plate is arranged on the inner side of the outer frame near the upper part, a telescopic mechanism is arranged on one side of the push plate to control its horizontal movement, a hook frame is arranged on the other side of the push plate, side seats are fixedly arranged on the upper surface of the push plate near the two sides of the hook frame, a slide groove is provided on the side wall of the side seat, a slider is fixedly connected to the end of the hook frame, the slider is slidably inserted into the inner side of the slide groove, a T-block is arranged on the top surface of the slide groove, a pushing surface is arranged at the corner of the T-block, a sliding-matching connecting frame is arranged on the upper end of the T-block, and a pushing plate is arranged on the end of the connecting frame. This scheme effectively simplifies the operating difficulty of the machine, does not need to design additional complex CNC programming, can continuously push bricks and recycle brick plates, and greatly improves the stability during use.

Description

Technical Field

[0001] The invention relates to the field of brick adding machines, in particular to an automatic brick adding machine. Background Art

[0002] The brick loading machine is used to push the bricks. During transportation, the bricks are stacked on pallets and separated by brick boards. After the pallets are moved by forklifts, they are sent to the brick loading machine, and then the bricks are pushed down and the brick boards are recovered.

[0003] In the prior art, after pushing the bricks, the brick pushing device needs to raise the tray, and then push the brick plate back, and repeat this process. The intermittent raising method needs to be set and has high requirements on accuracy, which brings inconvenience to the use of the device. In addition, during the process of recycling the brick plates, the brick plates will be moved, causing the brick plates to fall onto the plate body, thereby affecting the recycling of the brick plates. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the background technology and to propose an automatic brick adding machine.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: an automatic brick adding machine, comprising an outer frame, a push plate is arranged on the inner side of the outer frame near the upper part, a telescopic mechanism is arranged on one side of the push plate to control its horizontal movement, a hook frame is arranged on the other side of the push plate, side seats are fixedly arranged on the upper surface of the push plate near the two sides of the hook frame, a slide groove is arranged on the side wall of the side seat, a slider is fixedly connected to the end of the hook frame, the slider is slidably inserted into the inner side of the slide groove, a T-block is arranged on the top surface of the slide groove, a pushing surface is arranged at the corner of the T-block, a sliding matching connecting frame is arranged on the upper end of the T-block, and a pushing plate is arranged on the end of the connecting frame;

[0006] The pushing plate is slidably matched with the hook frame and the sliding direction is consistent with the T-block, and the sliding direction of the T-block is perpendicular to the slider;

[0007] A brick lifting mechanism is arranged on the inner side of the outer frame corresponding to the lower part of the push plate, and a plate transporting mechanism is arranged on the inner side of the outer frame close to the side of the brick lifting mechanism.

[0008] Preferably, an insert block is fixedly connected to the outer surface of the pushing plate, a slot is provided on the outer surface of the hook frame, the insert block is slidably inserted into the inner side of the slot, and a protrusion is provided at the end of the insert block.

[0009] Preferably, a guide plate is fixedly connected to the lower end of the connecting frame, a hanging block is fixedly connected to the upper end of the T-block, and both side edges of the guide plate are slidably inserted into the inner side of the hanging block.

[0010] Preferably, a third sharpened surface is formed at the lower end of the pushing plate, a first sharpened surface is formed at the lower end of the hook frame, and a second sharpened surface is formed at the rear below the hook frame.

[0011] Preferably, an outer surface of the hook frame close to the pushing plate is provided with a contact slope, and the contact slope is parallel to the pushing plate.

[0012] Preferably, the telescopic mechanism includes a fixing frame fixedly installed at the middle position of the inner side of the outer frame, and a push cylinder fixedly installed on the inner side of the fixing frame. The telescopic end of the push cylinder is fixedly connected to the side of the push plate. A mounting seat is fixedly provided on the side of the outer frame away from the push plate, and the lower end of the mounting seat is fixedly connected to the cylinder body surface of the push cylinder.

[0013] Preferably, guide rails are fixedly installed on both sides of the inner wall of the outer frame corresponding to the push plate, connecting plates are fixedly connected at both ends of the push plate, vertical wheels are rotatably installed on the side surfaces of the connecting plates, and the vertical wheels extend into the inner side of the guide rails, stabilizing plates are fixedly connected at both ends of the connecting plates, and transverse wheels are rotatably installed on the lower surface of the stabilizing plate, and the transverse wheels are in contact with the lower edge of the guide rails.

[0014] Preferably, the brick lifting mechanism includes an extension seat fixedly connected to the bottom of the outer frame, a vertical cylinder fixedly installed on the upper surface of the extension seat, and transmission wheels rotatably installed on both sides of the telescopic ends of the vertical cylinder. A lifting plate is provided on the inner side of the outer frame at a height corresponding to the vertical cylinder, and two transmission chains are fixedly connected between the side surface of the lifting plate and the upper surface of the extension seat, and the transmission chains span the outer side of the transmission wheel and are meshed with each other.

[0015] Preferably, the plate transport mechanism comprises a lifting cylinder fixedly mounted on the inner bottom surface of the outer frame, and a lifting plate fixedly mounted on the telescopic end of the lifting cylinder, and side baffles are fixedly provided on the inner side of the outer frame near both sides of the lifting plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This solution effectively simplifies the difficulty of mechanical operation. There is no need to design additional complex CNC programming. It can continuously push bricks and recycle brick plates, and the stability of the use process is greatly improved.

[0018] 2. After the push cylinder is extended, the push plate pushes the brick body away. When the lower end of the hook frame no longer contacts the brick board, it falls down due to gravity, and the slider slides down along the inner side of the slide groove. When it contacts the pushing surface, it lifts the T-block, and then the slider continues to move downward. When the hook frame moves obliquely downward, it will press against the surface of the brick board below, making it impossible for the brick board to continue to move up. Afterwards, the push cylinder contracts, and the hook frame pushes the brick board flatly for the recovery step. Due to the presence of the second sharpened surface, the brick body is prevented from being pushed away. During the recovery of the brick board, the brick board below is always pressed by the lower end of the hook frame, and the upper end of the slider is blocked by the T-block and will not move up. Therefore, it can avoid the problem of excessive friction between the upper brick board and the brick body, which causes the brick board and the brick body to move synchronously. The brick board recovery can be simple and effective.

[0019] 3. After recycling one brick plate, the pushing plate contacts the edge of another brick plate. The pushing plate is affected by the inclined surface of the pushing plate, so that the pushing plate slides relative to the hook frame, and the plug block slides along the inner side of the slot. At this time, the guide plate lifts the T-block. At this time, the slider moves up along the inner side of the slide until the hook frame moves obliquely upward to reset, that is, the lower end of the hook frame is flush with the lower surface of the push plate. At this time, the next round of brick pushing can be carried out. The whole process is smooth. For the vertical cylinder, it only needs to be lifted at a stable speed. There is no need to design additional complex lifting programming. The control logic is simplified, and the cost of using the machine is reduced.

[0020] 4. By setting up the horizontal wheels, vertical wheels and guide rails, the stability of the push plate during translation can be increased, ensuring the horizontal and vertical stability of the push plate during pushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an automatic brick adding machine of the present invention;

[0022] Figure 2 It is a schematic diagram of a push plate of an automatic brick adding machine of the present invention;

[0023] Figure 3 The invention provides an automatic brick adding machine Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 It is a cross-sectional view of a hook frame of an automatic brick adding machine of the present invention;

[0025] Figure 5 The invention provides an automatic brick adding machine Figure 4 Enlarged view of point B in the middle;

[0026] Figure 6 It is a cross-sectional view from another perspective of a hook frame of an automatic brick adding machine of the present invention;

[0027] Figure 7It is a schematic diagram of a hook-type frame of an automatic brick-adding machine of the present invention;

[0028] Figure 8 This is a schematic diagram of a connecting frame of an automatic brick adding machine of the present invention;

[0029] Fig. 9 This is a schematic diagram of an automatic brick adding machine of the present invention when in use;

[0030] Fig.10 The present invention is an automatic brick adding machine in use state Figure 1 ;

[0031] Fig.11 The present invention is an automatic brick adding machine in use state Figure 2 ;

[0032] Fig.12 The present invention is an automatic brick adding machine in use state Figure 3 ;

[0033] Fig.13 The present invention is an automatic brick adding machine in use state Figure 4 .

[0034] 1. Outer frame; 2. Push plate; 3. Guide rail; 4. Connecting plate; 5. Vertical wheel; 6. Stabilizing plate; 7. Horizontal wheel; 8. Push cylinder; 9. Fixed frame; 10. Mounting seat; 11. Side seat; 12. Slide groove; 13. Sliding block; 14. Hook frame; 15. T-block; 16. Pushing surface; 17. Guide plate; 18. Connecting frame; 19. Pushing plate; 20. Insert block; 21. Slot; 22. First sharpened surface; 23. Second sharpened surface; 24. Third sharpened surface; 25. Contact inclined surface;

[0035] 27. Hanging block; 28. Lifting cylinder; 29. ​​Lifting plate; 30. Side baffle; 31. Extending seat;

[0036] 32. Vertical cylinder; 33. Transmission wheel; 34. Transmission chain; 35. Lifting plate; 36. Brick body;

[0037] 37. Pallet; 38. Brick board. DETAILED DESCRIPTION

[0038] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0039] like Figure 1-Figure 13An automatic brick adding machine shown in the figure comprises an outer frame 1, a push plate 2 is arranged on the inner side of the outer frame 1 near the upper part, a telescopic mechanism is arranged on one side of the push plate 2 to control its horizontal movement, a hook frame 14 is arranged on the other side of the push plate 2, side seats 11 are fixedly arranged on the upper surface of the push plate 2 near the two sides of the hook frame 14, a slide groove 12 is arranged on the side wall of the side seat 11, a slider 13 is fixedly connected to the end of the hook frame 14, the slider 13 is slidably inserted into the inner side of the slide groove 12, a T-block 15 is arranged on the top surface of the slide groove 12, a pushing surface 16 is arranged at the corner of the T-block 15, a sliding matching connecting frame 18 is arranged on the upper end of the T-block 15, and a pushing plate 19 is arranged at the end of the connecting frame 18;

[0040] The pushing plate 19 is slidably matched with the hook frame 14 and the sliding direction is consistent with the T-block 15, and the sliding direction of the T-block 15 is perpendicular to the slider 13;

[0041] A brick lifting mechanism is arranged on the inner side of the outer frame 1 corresponding to the lower part of the push plate 2, and a plate transporting mechanism is arranged on the inner side of the outer frame 1 close to the side of the brick lifting mechanism.

[0042] This solution effectively simplifies the difficulty of operating the machine, and does not require the design of additional complex CNC programming. The brick body 36 can be pushed and the brick plate 38 can be recovered continuously, and the stability of the use process is greatly improved.

[0043] like Figure 4 , Figure 5 , Figure 6 As shown, an insert block 20 is fixedly connected to the outer surface of the pushing plate 19, a slot 21 is provided on the outer surface of the hook frame 14, the insert block 20 is slidably inserted into the inner side of the slot 21, and a protrusion is provided at the end of the insert block 20, which is used to prevent the insert block 20 from escaping from the inner side of the slot 21.

[0044] like Figure 7 and Figure 8 As shown, the lower end of the connecting frame 18 is fixedly connected with a guide plate 17, and the upper end of the T-block 15 is fixedly connected with a hanging block 27. The two side edges of the guide plate 17 are respectively slidably inserted into the inner side of the hanging block 27. The guide plate 17 can be relative to the T-block 15, and at this time, it can be ensured that the hook frame 14 can slide obliquely.

[0045] like Figure 7 As shown, the lower end of the pushing plate 19 is provided with a third sharpened surface 24, the lower end of the hook frame 14 is provided with a first sharpened surface 22, and the lower rear of the hook frame 14 is provided with a second sharpened surface 23. The first sharpened surface 22, the second sharpened surface 23 and the third sharpened surface 24 are used to push the brick body 36 away.

[0046] like Figure 7As shown, the outer surface of the hook frame 14 close to the pushing plate 19 is provided with a contact slope 25, and the contact slope 25 is parallel to the pushing plate 19, so that when the pushing plate 19 slides, a larger contact area is maintained between the contact slope 25, so that no collision problem occurs between the contact slope 25.

[0047] like Figure 2 As shown, the telescopic mechanism includes a fixing frame 9 fixedly installed at the middle position of the inner side of the outer frame 1, and a push cylinder 8 fixedly installed on the inner side of the fixing frame 9. The push cylinder 8 is a pneumatic cylinder. The telescopic end of the push cylinder 8 is fixedly connected to the side of the push plate 2. A mounting seat 10 is fixedly provided on the side of the outer frame 1 away from the push plate 2. The lower end of the mounting seat 10 is fixedly connected to the cylinder body surface of the push cylinder 8 to ensure the stable installation of the push cylinder 8.

[0048] like Figure 3 As shown, guide rails 3 are fixedly installed on the inner walls of the outer frame 1 corresponding to the two sides of the push plate 2, connecting plates 4 are fixedly connected at both ends of the push plate 2, vertical wheels 5 are rotatably installed on the side surfaces of the connecting plates 4, and the vertical wheels 5 extend into the inner side of the guide rails 3, and stabilizing plates 6 are fixedly connected at both ends of the connecting plate 4, and transverse wheels 7 are rotatably installed on the lower surface of the stabilizing plate 6, and the transverse wheels 7 are in contact with the lower edge of the guide rails 3, thereby speeding up the stability of the push plate 2 when moving.

[0049] like Figure 1 As shown, the brick lifting mechanism includes an extension seat 31 fixedly connected to the bottom of the outer frame 1, a vertical cylinder 32 fixedly installed on the upper surface of the extension seat 31, and a transmission wheel 33 rotatably installed on both sides of the telescopic end of the vertical cylinder 32. A lifting plate 35 is provided on the inner side of the outer frame 1 at a height corresponding to the vertical cylinder 32. Two transmission chains 34 are fixedly connected between the side surface of the lifting plate 35 and the upper surface of the extension seat 31. The transmission chain 34 spans the outer side of the transmission wheel 33 and meshes with each other. The vertical cylinder 32 is a hydraulic cylinder. When the vertical cylinder 32 rises, the transmission wheel 33 rotates, thereby causing the transmission chain 34 to roll relatively, thereby causing the lifting plate 35 to move and rise, thereby causing the tray 37 to move upward.

[0050] like Fig. 9 As shown, the plate transport mechanism includes a lifting cylinder 28 fixedly installed on the inner bottom surface of the outer frame 1, and a lifting plate 29 fixedly installed on the telescopic end of the lifting cylinder 28. Side baffles 30 are fixedly provided on the inner side of the outer frame 1 near both sides of the lifting plate 29. When the brick plates 38 are recovered, they are pushed to the surface of the lifting plate 29. As the brick plates 38 are stacked, the lifting cylinder 28 gradually extends and retracts, causing the lifting plate 29 to move downward.

[0051] During use, if Fig.10 As shown, after the push cylinder 8 is extended, the push plate 2 pushes the brick body 36 away, and then Fig.11As shown, when the lower end of the hook frame 14 no longer contacts the brick plate 38, it falls down due to gravity, and the slider 13 slides down along the inner side of the slide groove 12, as shown in FIG. Fig.12 When the push surface 16 is contacted, the T-block 15 is lifted up, and then the slider 13 continues to move downward, as shown in FIG. Fig.12 As shown, when the hook frame 14 moves downward obliquely, it will abut against the surface of the lower brick plate 38, which will prevent the brick plate 38 from continuing to move upward. Afterwards, the push cylinder 8 contracts, and the hook frame 14 pushes the brick plate 38 horizontally to perform the recovery step. Due to the presence of the second sharpened surface 23, the brick body 36 is prevented from being pushed away. During the recovery of the brick plate 38, the lower brick plate 38 is always abutted by the lower end of the hook frame 14, and the upper end of the slider 13 is blocked by the T-block 15, so it will not move upward. Therefore, it can avoid the problem of excessive friction between the upper brick plate 38 and the brick body 36, which will cause the brick plate 38 and the brick body 36 to move synchronously, and the brick plate 38 can be recovered in a simple and effective manner. Fig.13 As shown, after one brick plate 38 is recovered, the pushing plate 19 contacts the edge of another brick plate 38, and is acted upon by the inclined surface of the pushing plate 19, so that the pushing plate 19 slides relative to the hook frame 14, and the insert block 20 slides along the inner side of the slot 21. At this time, the guide plate 17 lifts the T-block 15, and the slider 13 moves up along the inner side of the slide groove 12 until the hook frame 14 moves obliquely upward to reset, that is, the lower end of the hook frame 14 is flush with the lower surface of the push plate 2. At this time, the next round of brick pushing can be carried out, and the whole process is smooth, and the lifting force of the vertical cylinder 32 is constant. Therefore, when pushed by the pushing plate 19, a relative downward contraction effect can occur to ensure that the push plate 2 contacts the surface of the brick plate 38. For the vertical cylinder 32, only a stable speed of lifting is required, and there is no need to design additional complex lifting programming, the control logic is simplified, and the cost of using the machine is reduced. By providing the transverse wheels 7, the vertical wheels 5 and the guide rails 3, the stability of the push plate 2 during translation can be increased, and the transverse and vertical stability of the push plate 2 during pushing can be ensured.

[0052] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic brick adding machine, comprising an outer frame (1), characterized in that: A push plate (2) is provided on the inner side of the outer frame (1) near the top, a telescopic mechanism is provided on one side of the push plate (2) to control its horizontal movement, a hook frame (14) is provided on the other side of the push plate (2), side seats (11) are fixedly provided on the upper surface of the push plate (2) near the two sides of the hook frame (14), a slide groove (12) is provided on the side wall of the side seat (11), a slider (13) is fixedly connected to the end of the hook frame (14), the slider (13) is slidably inserted into the inner side of the slide groove (12), a T-block (15) is provided on the top surface of the slide groove (12), a pushing surface (16) is provided at the corner of the T-block (15), a slidably matched connecting frame (18) is provided on the upper end of the T-block (15), and a pushing plate (19) is provided at the end of the connecting frame (18); The pushing plate (19) is slidably matched with the hook frame (14) and the sliding direction is consistent with the T-shaped block (15), and the sliding direction of the T-shaped block (15) is perpendicular to the sliding block (13); A brick lifting mechanism is provided on the inner side of the outer frame (1) corresponding to the lower side of the push plate (2), and a plate transport mechanism is provided on the inner side of the outer frame (1) close to the brick lifting mechanism. The outer surface of the pushing plate (19) is fixedly connected with an insert block (20), the outer surface of the hook frame (14) is provided with a slot (21), the insert block (20) is slidably inserted into the inner side of the slot (21), and the end of the insert block (20) is provided with a protrusion; A guide plate (17) is fixedly connected to the lower end of the connecting frame (18), a hanging block (27) is fixedly connected to the upper end of the T-shaped block (15), and two side edges of the guide plate (17) are respectively slidably inserted into the inner side of the hanging block (27); The lower end of the pushing plate (19) is provided with a third sharpened surface (24), the lower end of the hook frame (14) is provided with a first sharpened surface (22), and the lower rear of the hook frame (14) is provided with a second sharpened surface (23); An outer surface of the hook frame (14) close to the pushing plate (19) is provided with a contact inclined surface (25), and the contact inclined surface (25) is parallel to the pushing plate (19).

2. The automatic brick adding machine according to claim 1, characterized in that: The telescopic mechanism comprises a fixing frame (9) fixedly mounted at a middle position inside the outer frame (1), and a push cylinder (8) fixedly mounted inside the fixing frame (9); the telescopic end of the push cylinder (8) is fixedly connected to the side of the push plate (2); a mounting seat (10) is fixedly provided on a side of the outer frame (1) away from the push plate (2); and the lower end of the mounting seat (10) is fixedly connected to the cylinder body surface of the push cylinder (8).

3. The automatic brick adding machine according to claim 1, characterized in that: Guide rails (3) are fixedly mounted on the inner wall of the outer frame (1) at both sides of the push plate (2), and connecting plates (4) are fixedly connected at both ends of the push plate (2). Vertical wheels (5) are rotatably mounted on the side surfaces of the connecting plates (4), and the vertical wheels (5) extend into the inner side of the guide rails (3). Stabilizing plates (6) are fixedly mounted on the two ends of the connecting plates (4), and transverse wheels (7) are rotatably mounted on the lower surface of the stabilizing plates (6), and the transverse wheels (7) are in contact with the lower edge of the guide rails (3).

4. The automatic brick adding machine according to claim 1, characterized in that: The brick lifting mechanism comprises a protruding seat (31) fixedly connected to the bottom of the outer frame (1), a vertical cylinder (32) fixedly mounted on the upper surface of the protruding seat (31), and a transmission wheel (33) rotatably mounted on both sides of the telescopic end of the vertical cylinder (32). A lifting plate (35) is provided on the inner side of the outer frame (1) at a height corresponding to that of the vertical cylinder (32). Two transmission chains (34) are fixedly connected between the side surface of the lifting plate (35) and the upper surface of the protruding seat (31). The transmission chains (34) cross the outer side of the transmission wheel (33) and mesh with each other.

5. The automatic brick adding machine according to claim 1, characterized in that: The plate transport mechanism comprises a lifting cylinder (28) fixedly mounted on the inner bottom surface of the outer frame (1), and a lifting plate (29) fixedly mounted on the telescopic end of the lifting cylinder (28). Side baffles (30) are respectively fixedly mounted on the inner side of the outer frame (1) near both sides of the lifting plate (29).

Images