A box inlet end support device

Abstract

The present invention discloses a box inlet end propping device, comprising: a frame; a first driving device is arranged on the frame, and its driving end is connected to a supporting plate, which is used to drive the supporting plate to move back and forth along the lower right side, and the tilting movement angle is 1-15°; a second driving device is arranged on the supporting plate, and its driving end is connected to a propping plate, which is used to drive the propping plate to move back and forth along the longitudinal direction, and prop up and release the inlet end of the box; abutting surface is arranged at the right end of the supporting plate, and is driven by the supporting plate to move back and forth along the lower right side, and is used to abut and fix the box and release and fix it, and an avoidance position is arranged at the bottom of the right end of the propping plate, and the abutting surface is located on the right side of the avoidance side of the avoidance position, and is located on the left side of the right end side of the propping plate. The above technical scheme can realize the automatic packing of large plate-like products, improve the packing efficiency, and at the same time avoid the collision of products with the box during packing, causing scrapping, and ensure the safe packing of products.

Description

Technical Field

[0001] The present invention relates to the technical field related to product packaging, and in particular to a box inlet end propping device. Background Art

[0002] With the rapid development of industry, great changes have taken place in all walks of life, and more and more automated production lines have been applied. Automated assembly, automated packing, automated packaging, etc. have all been integrated into production. For the packing of some large plate-like products (such as metal door panels), the products are not loaded from the open end of the upper end of the box (the stacking of products will cause the product to deform). It is necessary to set an entrance end on one side of the box to load the products from the side so that the products can be placed side by side. If manual packing is used, at least two people are required to cooperate in packing, which is inefficient and labor-intensive. If a robot is used for packing, the efficiency is relatively high. However, since the plate-like products are large, the packaging wooden boxes used are also relatively large. When the entrance is opened on the side of the wooden box, the side panels on both sides of the entrance of the wooden box may tilt toward the inside of the wooden box. If a robot is used for packing, the product may collide with the side panels on both sides of the entrance of the wooden box, at least the product will be scrapped and safe packing cannot be achieved. Summary of the invention

[0003] In order to overcome the existing technical defects, the purpose of the present invention is to provide a box inlet end propping device to solve the above technical problems.

[0004] The technical solution adopted by the present invention to solve the technical problem is as follows:

[0005] According to one aspect of the present invention, a box inlet end propping device is designed, comprising:

[0006] frame;

[0007] A first driving device is arranged on the frame, and a driving end thereof is connected to a bearing plate, and is used to drive the bearing plate to reciprocate and tilt along the lower right side, and the tilting movement angle is 1-15°;

[0008] A second driving device is disposed on the carrying plate, and a driving end thereof is connected to the opening plate, and is used to drive the opening plate to move back and forth in the longitudinal direction to open and release the inlet end of the box body;

[0009] The abutment surface is arranged at the right end of the supporting plate, and is driven by the supporting plate to move back and forth along the lower right side, and is used to abut and fix and loosen the box body. A clearance position is arranged at the bottom of the right end of the support plate, and the abutment surface is located on the right side of the clearance side of the clearance position, and is located on the left side of the right end side of the support plate.

[0010] By adopting the above technical scheme, when the expansion device is used, it is installed on one side of the conveyor line, and the conveyor line is used to convey boxes. The conveyor line is designed with an inclined structure in which one end close to the expansion device is higher than the other end. Therefore, the box is inclined on the conveyor line, thereby preventing the products placed in the box from tipping over to the entrance end of the box. When the box is conveyed to one side of the device, the first drive device drives the supporting plate to drive the abutting surface to abut against the box to fix the box. At this time, the expansion plate part has extended into the box, and then the second drive device drives the expansion plate to abut against the side plate at the left end of the box, so that the side plate is expanded to the outside of the box. Then the robot grabs the product and moves it to the entrance end of the side of the box, and makes the product contact with the side plate on the right side of the box and push it open a little, and then the product is sent into the box for placement. In this way, the automatic packing of large plate-like products can be realized, and the packing efficiency can be improved. At the same time, it is avoided that the product collides with the box during packing and causes failure. The support plate is located on the right side of the avoidance side of the avoidance position to ensure that the support plate can smoothly open the side panels of the box body after the abutment surface is fixed to the box body, so as to avoid the avoidance side of the avoidance position abutting against the box body, which makes the support plate unable to open the side panels of the box body.

[0011] In order to better solve the above technical defects, the present invention also has a better technical solution:

[0012] In some embodiments, the right end side surface of the supporting plate is the abutting surface.

[0013] In some embodiments, the right end of the carrying plate is connected to a buffer body, and the right end side surface of the buffer body is the abutment surface. Thus, when the box body is abutted and fixed, it can play a buffering role and reduce impact noise and noise pollution.

[0014] In some embodiments, the first driving device includes a first driving body, a group of first guide rails and at least one group of first sliders. The top of the frame is arranged in an inclined structure with the left end higher and the right end lower, and the inclination angle is consistent with the inclined movement angle. The first slider is fixedly connected to the top of the frame and slidably cooperates with the transversely arranged first guide rails. The first driving body is fixedly connected to the top of the frame, and its driving end is fixedly connected to the supporting plate.

[0015] In some embodiments, the second driving device includes a second driving body, a connecting plate, a second guide rail and a second slider, the second driving body is fixed to the supporting plate, the driving end thereof is fixed to the connecting plate, the right end of the connecting plate is fixed to the support plate, the support plate is fixed to the second slider, the second slider is slidably matched with the second guide rail, and the second guide rail is longitudinally fixed to the supporting plate.

[0016] In some embodiments, a pad is connected between the buffer body and the bearing plate.

[0017] In some embodiments, the buffer body is a rubber block or a transversely arranged spring.

[0018] In some embodiments, the first driving body is a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

[0019] In some embodiments, the second driving body is a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

[0020] In some embodiments, the tilt movement angle is 5°.

[0021] In some embodiments, the bottom of the frame is threadedly connected with four adjusting feet, thereby enabling the frame to be adjusted to have the same inclination angle as the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of a box inlet end propping device according to an embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the main structure of the opening device at the inlet end of the box;

[0024] Figure 3 It is a schematic diagram of the top view of the structure of the opening device at the inlet end of the box;

[0025] Figure 4 A schematic structural diagram of a box inlet end propping device according to another embodiment of the present invention;

[0026] Figure 5 for Figure 4 Schematic diagram of the main structure;

[0027] Figure 6 for Figure 4 A schematic diagram of a top view structure;

[0028] Figure 7 This is a schematic diagram of the structure in which the box inlet end propping device is arranged on one side of the conveying line;

[0029] Figure 8 for Figure 7 Schematic diagram of the main structure;

[0030] Fig. 9 for Figure 7 Schematic diagram of the main structure;

[0031] Reference numerals:

[0032] 1. Frame; 11. Adjustment foot; 2. First drive device; 21. First drive body; 22. First guide rail; 23. First slider; 3. Second drive device; 31. Second drive body; 32. Connecting plate; 33. Second guide rail; 34. Second slider; 4. Abutment surface; 5. Load-bearing plate; α, tilting movement angle; 6. Opening plate; 61. Avoidance position; 62. Avoidance side; 63. Right end side. 7. Buffer body; 8. Pad; 9. Conveyor line; 91. Box; 92. Entrance end; 93. Guardrail. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0034] Embodiment 1

[0035] refer to Figures 1 to 3 As shown, a box inlet end propping device according to an embodiment of the present invention includes: a frame 1, a first driving device 2, a second driving device 3, and an abutting surface 4.

[0036] The frame 1 plays a bearing role, and four adjusting feet 11 are threadedly connected to the bottom of the frame 1.

[0037] The first driving device 2 is arranged on the frame 1, and the driving end of the first driving device 2 is connected to the supporting plate 5. The first driving device 2 is used to drive the supporting plate 5 to move back and forth along the lower right side. The tilting movement angle α is 1-15°, and the tilting movement angle α is consistent with the tilting angle of the box 91 on the conveyor line 9. The tilting movement angle α is any one of 1°, 3°, 5°, 8°, 10°, 12°, and 15°. In this embodiment, the preferred tilting movement angle α is 5°.

[0038] The first driving device 2 includes a first driving body 21, a group of first guide rails 22 and at least one group of first sliders 23, wherein the first sliders 23 can be set in one group, two groups, three groups or four groups, and can be set as needed. In this embodiment, it is preferred that three groups of first sliders 23 are set. The top of the frame 1 is arranged in an inclined structure with the left end higher and the right end lower, and the inclination angle of its top is consistent with the inclined movement angle α. The three groups of first sliders 23 are fixedly connected to the right end of the top of the frame 1 at horizontal intervals, and slide in cooperation with the horizontally arranged first guide rails 22. The first driving body 21 is fixedly connected to the top of the frame 1 through a connecting seat. The first driving body 21 is a cylinder, a hydraulic cylinder or an electric cylinder. In this embodiment, the first driving body 21 is preferably a cylinder, and the driving end of the cylinder is fixedly connected to the supporting plate 5 through a cylinder joint.

[0039] The second driving device 3 is arranged on the supporting plate 5. The driving end of the second driving device 3 is connected to the expansion plate 6. The longitudinal section of the expansion plate 6 is L-shaped. The second driving device 3 is used to drive the expansion plate 6 to move back and forth along the longitudinal direction to expand and release the inlet end of the box.

[0040] The second driving device 3 includes a second driving body 31, a connecting plate 32, a second guide rail 33 and a second slider 34. The second driving body 31 is fixedly connected to the connecting plate 32 through a connecting seat. The second driving body 31 is a cylinder, a hydraulic cylinder or an electric cylinder. In this embodiment, the second driving body 31 is preferably a cylinder. The driving end of the cylinder is fixedly connected to the connecting plate 32 through a cylinder joint. The right end of the connecting plate 32 is fixedly connected to the support plate 6. The support plate 6 is fixedly connected to the second slider 34. The second slider 34 is slidably matched with the second guide rail 33. The second guide rail 33 is longitudinally fixedly connected to the supporting plate 5.

[0041] The abutting surface 4 is provided at the right end of the carrying plate 5, and the abutting surface 4 is driven by the carrying plate 5 to move back and forth along the lower right side and is used to abut and fix the box body and release the fixing. A clearance position 61 is provided at the bottom of the right end of the opening plate 6, and the abutting surface 4 is located on the right side of the clearance side 62 of the clearance position 61 and on the left side of the right end side 63 of the opening plate 6. Further, the right end side of the carrying plate 5 is the abutting surface 4.

[0042] Embodiment 2

[0043] refer to Figures 4 to 6 As shown, another embodiment of the box inlet end propping device provided by the present invention includes: a frame 1, a first driving device 2, a second driving device 3, and an abutting surface 4.

[0044] The frame 1 plays a bearing role, and four adjusting feet 11 are threadedly connected to the bottom of the frame 1.

[0045] The first driving device 2 is arranged on the frame 1, and the driving end of the first driving device 2 is connected to the supporting plate 5. The first driving device 2 is used to drive the supporting plate 5 to move reciprocatingly along the lower right side. The tilting movement angle α is 1-15°, and the tilting movement angle α is consistent with the tilting angle of the box on the conveyor line. The tilting movement angle α is any one of 1°, 3°, 5°, 8°, 10°, 12°, and 15°. In this embodiment, the preferred tilting movement angle α is 5°.

[0046] The first driving device 2 includes a first driving body 21, a group of first guide rails 22 and at least one group of first sliders 23, wherein the first sliders 23 can be set in one group, two groups, three groups or four groups, and can be set as needed. In this embodiment, it is preferred that three groups of first sliders 23 are set. The top of the frame 1 is arranged in an inclined structure with the left end higher and the right end lower, and the inclination angle of its top is consistent with the inclined movement angle α. The three groups of first sliders 23 are fixedly connected to the right end of the top of the frame 1 at horizontal intervals, and slide in cooperation with the horizontally arranged first guide rails 22. The first driving body 21 is fixedly connected to the top of the frame 1 through a connecting seat. The first driving body 21 is a cylinder, a hydraulic cylinder or an electric cylinder. In this embodiment, the first driving body 21 is preferably a cylinder, and the driving end of the cylinder is fixedly connected to the supporting plate 5 through a cylinder joint.

[0047] The second driving device 3 is arranged on the supporting plate 5. The driving end of the second driving device 3 is connected to the expansion plate 6. The longitudinal section of the expansion plate 6 is L-shaped. The second driving device 3 is used to drive the expansion plate 6 to move back and forth along the longitudinal direction to expand and release the inlet end of the box.

[0048] The second driving device 3 includes a second driving body 31, a connecting plate 32, a second guide rail 33 and a second slider 34. The second driving body 31 is fixedly connected to the connecting plate 32 through a connecting seat. The second driving body 31 is a cylinder, a hydraulic cylinder or an electric cylinder. In this embodiment, the second driving body 31 is preferably a cylinder. The driving end of the cylinder is fixedly connected to the connecting plate 32 through a cylinder joint. The right end of the connecting plate 32 is fixedly connected to the support plate 6. The support plate 6 is fixedly connected to the second slider 34. The second slider 34 is slidably matched with the second guide rail 33. The second guide rail 33 is longitudinally fixedly connected to the supporting plate 5.

[0049] The abutment surface 4 is arranged at the right end of the supporting plate 5. The abutment surface 4 is driven by the supporting plate 5 to move back and forth along the lower right side and is used to abut and fix and loosen the box body. A clearance position 61 is arranged at the bottom of the right end of the support plate 6. The abutment surface 4 is located on the right side of the clearance side 62 of the clearance position 61 and on the left side of the right end side 63 of the support plate 6.

[0050] The right end of the supporting plate 5 is connected with a buffer body 7, the side surface of the right end of the buffer body 7 is the abutting surface 4, and the buffer body 7 is a rubber block or a transversely arranged spring. In this embodiment, the buffer body 7 is preferably a rubber block.

[0051] A backing plate 8 is connected between the buffer body 7 and the bearing plate 5 .

[0052] refer to Figures 7 to 9 As shown, when the opening device is used, it is installed on one side of the conveyor line 9, and the conveyor line 9 is used to convey the box 91. The conveyor line 9 is designed with an inclined structure with one end close to the opening device higher than the other end. Therefore, the box 91 is inclined on the conveyor line 9, thereby preventing the product placed in the box 91 from tipping over to the inlet end 92 of the box 91. When the box 91 is conveyed to one side of the device, the first drive device 2 drives the carrier plate to drive the buffer body 7 to abut against the box 91, so that the other side of the box 91 abuts against the guardrail 93 on the conveyor line 9, so as to achieve The box body 91 is fixed. At this time, the opening plate 6 has partially extended into the box body 91. Then the second drive device 3 drives the opening plate 6 to abut against the side plate at the left end of the box body 91, so that the side plate is opened to the outside of the box body 91. Then the robot grabs the product and moves it to the entrance end 92 on the side of the box body 91, and makes the product contact with the side plate on the right side of the box body 91 and push it open a little. Then the product is sent into the box body 91 for placement. The above steps are performed to realize product packing. After the packing is completed, the second drive device 3 drives the opening plate 6 to return to its original position, and the first drive device 2 drives the slow The punch body 7 is reset, thereby realizing the automatic packing of large plate-like products, improving the packing efficiency, and preventing the product from colliding with the box body during packing, causing scrapping, and ensuring the safe packing of the product. In addition, the buffer body is tilted and moved to ensure that the inclination angle is consistent with that of the box body, thereby ensuring the fixing effect of the box body, preventing the box body from tilting forward or backward when fixing the box body due to inconsistent inclination angles, so that the product cannot be packed, and ensuring the smooth packing of the product; by arranging an avoidance position at the bottom of the right end of the support plate, and The control abutment surface is located on the left side of the right end side of the expansion plate to ensure that the right end of the expansion plate can smoothly enter the box and expand the side panels of the box, and prevent its lower end from abutting against the lower end of the box when it extends into the box without a clearance position being set, causing interference, so that the expansion plate cannot be extended into the box; the control abutment surface is located on the right side of the clearance position to ensure that after the abutment surface is fixed to the box, the expansion plate can smoothly expand the side panels of the box, and avoid the clearance position The clearance side of the clearance position abuts against the box, causing the expansion plate to be unable to open the side panels of the box.

[0053] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements may be made without departing from the inventive concept of the present invention, which all fall within the protection scope of the present invention.

Claims

1. A box inlet end propping device, characterized in that: include: The frame (1) has a top that is arranged in an inclined structure with the left end being higher and the right end being lower; A first driving device (2) is disposed on the frame (1), and a driving end thereof is connected to a carrying plate (5) for driving the carrying plate (5) to move reciprocatingly and tiltingly along the lower right side, with a tilting movement angle (α) of 1-15°; A second driving device (3) is disposed on the supporting plate (5), and a driving end thereof is connected to the opening plate (6) and is used to drive the opening plate (6) to move back and forth in the longitudinal direction to open and release the inlet end of the box; The abutment surface (4) is provided at the right end of the bearing plate (5) and is driven by the bearing plate (5) to reciprocate and tilt along the lower right side, and is used for abutting and fixing the box body and releasing the fixing. A clearance position (61) is provided at the bottom of the right end of the opening plate (6). The abutment surface (4) is located on the right side of the clearance side surface (62) of the clearance position (61) and on the left side of the right end side surface (63) of the opening plate (6); The right end of the bearing plate (5) is connected to a buffer body (7), the right end side surface of the buffer body (7) is the abutment surface (4), and a pad (8) is connected between the buffer body (7) and the bearing plate (5).

2. A box inlet end propping device according to claim 1, characterized in that: The first driving device (2) comprises a first driving body (21), a group of first guide rails (22) and at least one group of first sliding blocks (23); the inclination angle of the top of the frame (1) is consistent with the inclination movement angle (α); the first sliding block (23) is fixedly connected to the top of the frame (1) and slidably cooperates with the first guide rails (22) arranged transversely; the first driving body (21) is fixedly connected to the top of the frame (1), and its driving end is fixedly connected to the bearing plate (5).

3. A box inlet end propping device according to claim 1, characterized in that: The second driving device (3) comprises a second driving body (31), a connecting plate (32), a second guide rail (33) and a second sliding block (34); the second driving body (31) is fixedly connected to the supporting plate (5); a driving end of the second driving body (31) is fixedly connected to the connecting plate (32); a right end of the connecting plate (32) is fixedly connected to the support plate (6); the support plate (6) is fixedly connected to the second sliding block (34); the second sliding block (34) is slidably matched with the second guide rail (33); and the second guide rail (33) is longitudinally fixedly connected to the supporting plate (5).

4. A box inlet end propping device according to claim 1, characterized in that: The buffer body (7) is a rubber block or a transversely arranged spring.

5. A box inlet end propping device according to claim 2, characterized in that: The first driving body (21) is a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

6. A box inlet end propping device according to claim 3, characterized in that: The second driving body (31) is a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

7. The box inlet end propping device according to claim 1, characterized in that: The tilt movement angle (α) is 5°.

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