A wooden plate-shaped toy unstacking and conveying device

Abstract

The present invention relates to the technical field of conveying equipment, and specifically relates to a wooden plate-shaped toy palletizing and conveying device, which includes a palletizing device, a separating device and a conveying device. The separating device is arranged at the bottom of the palletizing device and the conveying device. The horizontal conveying guide rail of the separating device drives the sliding seat to move horizontally from the bottom of the palletizing device to the bottom of the conveying device. A horizontal material supporting plate is fixedly installed on the sliding seat, and the material supporting plate cooperates with the baffle plate to drive the plate-shaped toys at the bottom layer of the palletizing device to move. A plurality of auxiliary supporting platforms are fixedly installed on the bottom plate of the palletizing device, and supporting plates are inserted on the auxiliary supporting platforms. The supporting plates are used to support the remaining plate-shaped toys in the positioning plate when the material supporting plate transports the plate-shaped toys. The separating device of the technical solution performs the palletizing operation at the bottom of the palletizing device, so that when the number of plate-shaped toys in the palletizing device decreases, the staff can directly add plate-shaped toys into the positioning plate, improving the work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and particularly to a wooden plate-shaped toy unstacking and conveying device. Background Art

[0002] The unstacker is an important feeding equipment. Conventionally, different equipment is usually used to stack and palletize wooden plate-shaped toys, and the unstacking is usually carried out manually, resulting in high labor intensity, low unstacking and stacking efficiency, low automation degree, waste of manpower, and increased labor cost for enterprises.

[0003] Chinese Patent Application No. "CN202020834755.2" discloses a unstacking device and an auxiliary unstacking equipment. Among them, the unstacking device is used to unstack the material boxes on the freight pallet and convey the material boxes to the transfer cart. The unstacking device includes a robotic arm and an unstacking mechanism. The unstacking mechanism is connected to the free end of the robotic arm and moves with the free end to unstack the material boxes on the freight pallet and convey the material boxes to the transfer cart.

[0004] This equipment grabs and moves the stacked materials from the upper side, resulting in that the materials can only be added after a stack of materials is unstacked, or the robotic arm needs to be stopped for feeding, which affects the processing efficiency. Summary of the Invention

[0005] Based on this, in view of the problems in the prior art, it is necessary to provide a wooden plate-shaped toy unstacking and conveying device.

[0006] To solve the problems in the prior art, the technical solution adopted by the present invention is as follows:

[0007] A wooden plate-shaped toy unstacking and conveying device includes a stacking device, a separating device and a conveying device. The stacking device includes four positioning plates installed on an installation bracket. The positioning plates position the four top corners of the stacked plate-shaped toys. The conveying device is located on one side of the stacking device. An opening is provided at the bottom of the positioning plate on the side of the stacking device facing the conveying device. The separating device is arranged at the bottoms of the stacking device and the conveying device. The separating device includes a horizontal conveying guide rail. The horizontal conveying guide rail drives a sliding seat to move horizontally from the bottom of the stacking device to the bottom of the conveying device. A horizontal material supporting plate is fixedly installed on the sliding seat. A baffle protruding vertically upward is provided on one side of the material supporting plate away from the conveying device. The material supporting plate cooperates with the baffle to drive the lowermost layer of plate-shaped toys of the stacking device to move. A bottom plate is provided on the side of the stacking device away from the conveying device. The bottom plate extends horizontally along the moving direction of the horizontal conveying guide rail. The bottom plate is located at the central position of the bottom of the stacking device. A plurality of auxiliary supporting platforms are fixedly installed on the bottom plate. The auxiliary supporting platforms are equally spaced along the length direction of the bottom plate. A supporting plate is inserted on the auxiliary supporting platform. The supporting plate cooperates with the material supporting plate to move in the vertical direction. The supporting plate is used to support the remaining plate-shaped toys in the positioning plate when the material supporting plate transports the plate-shaped toys.

[0008] Preferably, the supporting plate is in a "C" shape with an opening downward. The two sides of the supporting plate are attached to the two sides of the auxiliary supporting platform. A guiding rod extending vertically downward is provided at the bottom of the supporting plate. The guiding rod is inserted into a corresponding guiding hole on the auxiliary supporting platform. A first spring is sleeved on the guiding rod. The first spring elastically connects the supporting plate and the auxiliary supporting platform. Horizontal grooves are provided on the two sides of the auxiliary supporting platform. Side supporting blocks are inserted into the grooves. A second spring is arranged in the groove to elastically connect the bottom of the groove and the side supporting block. The side supporting block provides a limiting support for the two bottom sides of the supporting plate.

[0009] Preferably, adjusting blocks are fixedly installed on the two sides of the supporting plate. The adjusting blocks are provided with a first inclined surface that slopes downward from top to bottom toward the conveying device side. Two first pressing heads are provided at one end of the material supporting plate facing the stacking device. The first pressing heads extend horizontally. The distance between the first pressing heads coincides with the width of the auxiliary supporting platform. The first pressing heads move along the first inclined surface of the adjusting block to drive the supporting plate to move downward.

[0010] Preferably, the top end of the side supporting block is provided with a second inclined surface. The second inclined surface extends obliquely from the top of the side supporting block toward the side surface of the auxiliary supporting platform. A second pressing head is provided below the first pressing head of the material supporting plate. The inner side of the second pressing head is attached to the side surface of the auxiliary supporting platform. The top end of the second pressing head moves along the second inclined surface of the side supporting block to drive the side supporting block to compress the second spring and enter the inside of the groove.

[0011] Preferably, a fixing seat is fixedly installed at the bottom of the first pressing head, and at least one second guide rod extending vertically upward is provided on the second pressing head. The second guide rod is inserted into an insertion seat arranged on the outside of the fixed seat, and a limiting ring is fixedly installed on the top of the second guide rod. The third spring sleeved on the second guide rod elastically connects the upper side of the insertion seat and the limiting ring.

[0012] Preferably, a movable plate is provided at the opening of the positioning plate, a plurality of guide pillars extending vertically upward are provided on the outer side of the movable plate, a guide sleeve is provided on the outer side of the positioning plate at the same position as the axis of the guide pillar, the guide pillar is inserted in the guide sleeve, and the movable plate moves vertically in the direction of the axis of the guide pillar to adjust the distance from the upper surface of the support plate.

[0013] Preferably, the movable plate is provided with a clamping plate extending vertically upward, and the clamping plate is located between the first fixed plate and the second fixed plate provided on the positioning plate, the first fixed plate is fixedly mounted on the surface of the positioning plate, the second fixed plate is provided on the mounting seat, a screw is spirally mounted on the mounting seat, the axis of the screw is perpendicular to the surface of the clamping plate, one end of the screw is inserted into the second fixed plate, and a rotating cap is provided at the other end of the screw.

[0014] Preferably, the conveying device is a roller conveyor belt, which includes a plurality of long conveying rollers, the axes of the long conveying rollers are arranged horizontally perpendicular to the conveying direction of the horizontal conveying guide rail, and a plurality of short conveying rollers are arranged on both sides of the input end of the conveying device, the axes of the short conveying rollers are arranged parallel to the axes of the long conveying rollers, and an avoidance zone is formed between the short conveying rollers, and the long conveying rollers and the short conveying rollers are transmission-connected to the working end of the servo motor.

[0015] Preferably, the width of the avoidance zone is greater than the width of the sliding seat and the supporting plate of the separation device.

[0016] Preferably, a lifting mechanism is fixedly installed on the horizontal conveying rail of the separation device, the lifting mechanism is located on both sides of the auxiliary support platform, the supporting plate is horizontally installed on the working end of the lifting mechanism, and the working end of the lifting mechanism is arranged to move in the vertical direction.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present application uses a separation device to perform a depalletizing operation at the bottom of the palletizing device so that when the plate-shaped toys in the palletizing device are reduced, the staff can directly add the plate-shaped toys to the positioning plate, which greatly improves the work efficiency.

[0019] 2. In the present application, the support plate of the auxiliary support platform at the bottom of the stacking device cooperates with the side support blocks on both sides of the auxiliary support platform to support the plate-shaped toys in the positioning plate, thereby preventing the plate-shaped toys on the positioning plate from falling and affecting the movement of the support plate to the bottom of the stacking device again.

[0020] 3. When the material supporting plate moves to the bottom of the palletizing device, the first pressing head at one end of the material supporting plate cooperates with the adjusting blocks on both sides of the supporting plate, enabling the supporting plate of the auxiliary supporting table to move under the material supporting plate one by one to release the support for the plate-shaped toys, thus realizing the repeated depalletizing operation of the material supporting plate.

[0021] 4. The second pressing head installed below the first pressing head presses the side supporting blocks that support the supporting plate, so that before the first pressing head contacts the supporting plate, the second pressing head can drive the side supporting blocks into the grooves, and the second pressing head itself can also move in the vertical direction to ensure that the supporting plate moves downward without affecting the movement of the material supporting plate.

[0022] 5. The present application adjusts the discharging height of the opening by installing a movable plate at the opening of the positioning plate, ensuring that each time the material supporting plate can only drive the lowest-layer plate-shaped toys in the positioning plate to pass through the opening, and the remaining plate-shaped toys are blocked by the movable plate and stay in the positioning plate. By changing the position of the movable plate, the depalletizing process for plate-shaped toys of different thicknesses can also be realized, improving the application range of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a perspective view of the present application;

[0024] Figure 2 is a front view of the present application;

[0025] Figure 3 is a perspective view of the palletizing device and the separating device of the present application;

[0026] Figure 4 is Figure 3 a partially enlarged view of part A of

[0027] Figure 5 is a front view of the palletizing device and the separating device of the present application and its partially enlarged view;

[0028] Figure 6 is Figure 5 a partially enlarged view of part B of

[0029] Figure 7 is an exploded perspective view of the palletizing device and the auxiliary supporting table of the present application from the first perspective;

[0030] Figure 8 is Figure 7 a partially enlarged view of part C of

[0031] Figure 9 is an exploded perspective view of the palletizing device and the auxiliary supporting table of the present application from the second perspective;

[0032] Figure 10 is Figure 9Partial enlarged view at D;

[0033] Figure 11 is a perspective view of the separation device of the present application;

[0034] Figure 12 is Figure 11 Partial enlarged view at E;

[0035] Figure 13 is a perspective view of the conveying device of the present application;

[0036] The reference numerals in the figure are:

[0037] 1 - Palletizing device; 1a - Mounting bracket; 1b - Positioning plate; 1b1 - Opening; 1b2 - Guide sleeve; 1b3 - First fixing plate; 1b4 - Second fixing plate; 1b5 - Mounting seat; 1b6 - Screw; 1b7 - Rotating cap; 1c - Bottom plate; 1d - Movable plate; 1d1 - Guide post; 1d2 - Clamping plate;

[0038] 2 - Separation device; 2a - Horizontal conveying guide rail; 2b - Sliding seat; 2b1 - Lifting mechanism; 2c - Supporting plate; 2c1 - Baffle; 2d - First pressing head; 2e - Second pressing head; 2e1 - Fixed seat; 2e2 - Second guide rod; 2e3 - Insertion seat; 2e4 - Limiting ring; 2e5 - Third spring;

[0039] 3 - Conveying device; 3a - Long conveying roller; 3a1 - Servo motor; 3b - Short conveying roller; 3b1 - Avoidance area;

[0040] 4 - Auxiliary support platform; 4a - Support plate; 4a1 - Guide rod; 4a2 - First spring; 4a3 - Adjusting block; 4a4 - First inclined surface; 4b - Guide hole; 4c - Groove; 4c1 - Side support block; 4c2 - Second spring; 4c3 - Second inclined surface. Detailed implementation manners

[0041] To further understand the features, technical means, specific purposes, and functions achieved by the present invention, the present invention will be further described in detail below with reference to the drawings and specific implementation manners.

[0042] As Figures 1 to 13 shown, the present application provides:

[0043] A wooden plate-shaped toy unstacking and conveying device, comprising a stacking device 1, a separating device 2 and a conveying device 3. The stacking device 1 includes four positioning plates 1b installed on an installation bracket 1a. The positioning plates 1b position the four top corners of the stacked plate-shaped toys. The conveying device 3 is located on one side of the stacking device 1. An opening 1b1 is provided at the bottom of the positioning plate 1b on the side of the stacking device 1 facing the conveying device 3. The separating device 2 is arranged at the bottoms of the stacking device 1 and the conveying device 3. The separating device 2 includes a horizontal conveying guide rail 2a. The horizontal conveying guide rail 2a drives a sliding seat 2b to move horizontally from the bottom of the stacking device 1 to the bottom of the conveying device 3. A horizontal material supporting plate 2c is fixedly installed on the sliding seat 2b. A baffle 2c1 protruding vertically upward is provided on one side of the material supporting plate 2c away from the conveying device 3. The material supporting plate 2c cooperates with the baffle 2c1 to drive the lowermost layer of plate-shaped toys of the stacking device 1 to move. A bottom plate 1c is provided on the side of the stacking device 1 away from the conveying device 3. The bottom plate 1c extends horizontally along the moving direction of the horizontal conveying guide rail 2a. The bottom plate 1c is located at the central position of the bottom of the stacking device 1. A plurality of auxiliary supporting platforms 4 are fixedly installed on the bottom plate 1c. The auxiliary supporting platforms 4 are equally spaced along the length direction of the bottom plate 1c. A supporting plate 4a is inserted on the auxiliary supporting platform 4. The supporting plate 4a cooperates with the material supporting plate 2c to move in the vertical direction. The supporting plate 4a is used to support the remaining plate-shaped toys in the positioning plate 1b when the material supporting plate 2c transports the plate-shaped toys.

[0044] Based on the above embodiments, the technical problem that this application aims to solve is how to unstack plate-shaped toys from the bottom. To this end, this application places the stacked plate-shaped toys through the stacking device 1. The four positioning plates 1b position the four corners of the plate-shaped toys to ensure the neat stacking of the plate-shaped toys. The separating device 2 is located at the bottom of the stacking device 1. When the horizontal conveying guide rail 2a drives the sliding seat 2b and the material supporting plate 2c to move to the bottom of the positioning plate 1b of the stacking device 1, the plate-shaped toys move downward as a whole, and the lowermost plate-shaped toy falls on the material supporting plate 2c. When the horizontal conveying guide rail 2a drives the material supporting plate 2c to move horizontally towards the conveying device 3, the baffle 2c1 of the material supporting plate 2c fits against one side of the plate-shaped toy to drive the lowermost plate-shaped toy to move. The plate-shaped toy moves out of the stacking device 1 through the opening 1b1 on the side of the positioning plate 1b facing the conveying device 3 to complete the unstacking. The separating device 2 moves the plate-shaped toy to the conveying device 3, and the conveying device 3 drives the plate-shaped toy to move to the next processing station. When the material supporting plate 2c is at the bottom of the stacking device 1 for receiving materials, the supporting plate 4a of the auxiliary support table 4 fits against the bottom of the material supporting plate 2c. When the material supporting plate 2c moves horizontally towards the conveying device 3, the supporting plate 4a of the auxiliary support table 4 is successively separated from the material supporting plate 2c and then moves upward to fit against the bottom of the lowermost remaining plate-shaped toy in the positioning plate 1b to support the plate-shaped toys in the positioning plate 1b and prevent the plate-shaped toys in the positioning plate 1b from falling, which may affect the material supporting plate 2c from moving to the bottom of the stacking device 1 again. In this embodiment, the separating device 2 performs the unstacking operation at the bottom of the stacking device 1, so that when the number of plate-shaped toys in the stacking device 1 decreases, the staff can directly add plate-shaped toys to the positioning plate 1b, greatly improving the work efficiency.

[0045] Further, as Figure 5 、 Figure 8 and Figure 9 shown:

[0046] The supporting plate 4a is in a "C" shape with an opening downward. The two sides of the supporting plate 4a fit against the two sides of the auxiliary support table 4. A guide rod 4a1 extending vertically downward is provided at the bottom of the supporting plate 4a. The guide rod 4a1 is inserted into the corresponding guide hole 4b on the auxiliary support table 4. A first spring 4a2 is sleeved on the guide rod 4a1. The first spring 4a2 elastically connects the supporting plate 4a and the auxiliary support table 4. Horizontal grooves 4c are provided on both sides of the auxiliary support table 4. Side support blocks 4c1 are inserted into the grooves 4c. A second spring 4c2 is provided in the grooves 4c to elastically connect the bottom of the grooves 4c and the side support blocks 4c1. The side support blocks 4c1 limit and support the two sides of the bottom of the supporting plate 4a.

[0047] Based on the above embodiments, the technical problem that this application aims to solve is how to achieve the automatic upward movement of the support plate 4a after it detaches from the material supporting plate 2c to stably support the plate-shaped toy. To this end, this application ensures the stable movement of the support plate 4a in the vertical direction by inserting the guide rod 4a1 into the guide hole 4b of the auxiliary support platform 4. When the material supporting plate 2c receives the material, the support plate 4a compresses the first spring 4a2, and the side support blocks 4c1 on both sides of the auxiliary support platform 4 compress the second spring 4c2 and are located in the groove 4c. When the material supporting plate 2c moves horizontally away from the upper side of the support plate 4a, the elastic force of the first spring 4a2 causes the support plate 4a to move upward, fitting against the bottom of the plate-shaped toy. The two sides of the support plate 4a move upward to the upper side of the groove 4c, so that the side support blocks 4c1 pop out under the elastic force of the second spring 4c2 to support the bottom of both sides of the support plate 4a, thereby ensuring the fixation of the position of the plate-shaped toy. A limit block can be arranged in the groove 4c to limit the moving position of the side support block 4c1 and prevent the side support block 4c1 from detaching from the groove 4c.

[0048] Further, as Figure 6 、 Figure 8 and Figure 9 shown:

[0049] Adjusting blocks 4a3 are fixedly installed on both sides of the support plate 4a. The adjusting block 4a3 is provided with a first inclined surface 4a4 that slopes downward and toward the conveying device 3 from top to bottom. Two first pressing heads 2d are arranged at one end of the material supporting plate 2c facing the palletizing device 1. The first pressing heads 2d extend in the horizontal direction, and the distance between the first pressing heads 2d matches the width of the auxiliary support platform 4. The first pressing heads 2d move along the first inclined surface 4a4 of the adjusting block 4a3 to drive the support plate 4a to move downward.

[0050] Based on the above embodiments, the technical problem that this application aims to solve is how to achieve the automatic downward movement of the support plate 4a of the auxiliary support platform 4 driven by the material supporting plate 2c when it moves toward the palletizing device 1 to prevent blocking the movement of the material supporting plate 2c. To this end, this application adjusts the position of the support plate 4a through the first pressing heads 2d arranged on the material supporting plate 2c when the material supporting plate 2c moves toward the bottom of the palletizing device 1. When the material supporting plate 2c moves toward the palletizing device 1, the first pressing heads 2d contact and move along the first inclined surface 4a4 of the adjusting blocks 4a3 on both sides of the auxiliary support platform 4. The first inclined surface 4a4 of the adjusting block 4a3 slopes downward and toward the conveying device 3 from top to bottom, so that the first pressing heads 2d can drive the support plate 4a to move downward. When the top of the adjusting block 4a3 contacts the bottom of the first pressing head 2d, the material supporting plate 2c is located above the support plate 4a, thus avoiding affecting the moving path of the material supporting plate 2c. The first pressing heads 2d contact and adjust each support plate 4a of the auxiliary support platform 4 one by one as the material supporting plate 2c moves, ensuring the supporting effect of the auxiliary support platform 4 on the plate-shaped toy.

[0051] Further, as shown in Figure 8 , Figure 11 and Figure 12 shown:

[0052] A second inclined surface 4c3 is provided at the top of the side support block 4c1. The second inclined surface 4c3 extends obliquely from the top of the side support block 4c1 towards the side of the auxiliary support table 4. A second pressing head 2e is provided below the first pressing head 2d of the material supporting plate 2c. The inner side of the second pressing head 2e is attached to the side of the auxiliary support table 4, and the top of the second pressing head 2e is attached to the second inclined surface 4c3 of the side support block 4c1 and moves to drive the side support block 4c1 to compress the second spring 4c2 into the groove 4c.

[0053] Based on the above embodiments, the technical problem that this application wants to solve is how to prevent the side support blocks 4c1 on both sides of the auxiliary support table 4 from blocking the downward movement of the support plate 4a. To this end, in this application, the second pressing head 2e below the first pressing head 2d contacts the second inclined surface 4c3 of the side support block 4c1 to drive the side support block 4c1 to move into the groove 4c to contact and support the support plate 4a. The second inclined surface 4c3 of the side support block 4c1 extends obliquely from the top of the side support block 4c1 towards the side of the auxiliary support table 4. Thus, when the side support block 4c1 supports the support plate 4a, the vertical pressure cannot cause the side support block 4c1 to compress the second spring 4c2 into the groove 4c. The second pressing head 2e applies pressure to the second inclined surface 4c3 of the side support block 4c1 in the horizontal direction to ensure that the side support block 4c1 can move into the groove 4c by fitting the inner side of the second pressing head 2e, realizing the downward movement of the support plate 4a.

[0054] Further, as shown in Figure 6 and Figure 12 shown:

[0055] A fixing seat 2e1 is fixedly installed at the bottom of the first pressing head 2d. At least one second guiding rod 2e2 extending vertically upward is provided on the second pressing head 2e. The second guiding rod 2e2 is inserted into an insertion seat 2e3 provided outside the fixing seat 2e1. A limiting ring 2e4 is fixedly installed at the top of the second guiding rod 2e2. A third spring 2e5 sleeved on the second guiding rod 2e2 elastically connects the upper side of the insertion seat 2e3 and the limiting ring 2e4.

[0056] Based on the above embodiments, the technical problem that this application aims to solve is how to ensure that the presence of the second pressing head 2e does not affect the downward movement of the support plate 4a. To this end, the second pressing head 2e of this application is connected to 2d1 through the fixing seat 2e1. The second pressing head 2e is inserted into the insertion seat 2e3 of the fixing seat 2e1 through the second guide rod 2e2, so that the second pressing head 2e can move in the vertical direction. When the second pressing head 2e drives the side support block 4c1 into the groove 4c, the first pressing head 2d drives the support plate 4a to gradually move downward. When the support plate 4a contacts the second pressing head 2e, it can drive the second pressing head 2e to move downward. At this time, the limiting ring 2e4 at the top of the second pressing head 2e compresses the third spring 2e5. When the second pressing head 2e disengages from an auxiliary support platform 4, the second pressing head 2e resets under the elastic action of the third spring 2e5 and contacts the side support block 4c1 of the next auxiliary support platform 4.

[0057] Further, as Figure 4 and Figure 10 shown:

[0058] An active plate 1d is provided at the opening 1b1 of the positioning plate 1b. A number of guide posts 1d1 extending vertically upward are provided on the outer side of the active plate 1d. A guide sleeve 1b2 with the same axial position as the guide posts 1d1 is provided on the outer side of the positioning plate 1b. The guide posts 1d1 are inserted into the guide sleeve 1b2, and the active plate 1d moves vertically in the axial direction of the guide posts 1d1 to adjust the distance from the upper surface of the material supporting plate 2c.

[0059] Based on the above embodiments, the technical problem that this application aims to solve is how to prevent the friction between the plate-shaped toys from causing the material supporting plate 2c to drive two plate-shaped toys out of the palletizing device 1 at one time. To this end, this application adjusts the discharging height of the opening 1b1 by installing an active plate 1d at the opening 1b1 of the positioning plate 1b. The active plate 1d is inserted into the guide sleeve 1b2 of the positioning plate 1b through the guide posts 1d1, so that the active plate 1d can move in the vertical direction, changing the distance between the bottom of the active plate 1d and the surface of the material supporting plate 2c, thereby ensuring that each time the material supporting plate 2c can only drive the lowest-layer plate-shaped toy in the positioning plate 1b through the opening 1b1, and the remaining plate-shaped toys are blocked by the active plate 1d and stay in the positioning plate 1b. By changing the position of the active plate 1d, the depalletizing process of plate-shaped toys with different thicknesses can also be realized, improving the applicable range of the equipment.

[0060] Further, as Figure 4 and Figure 10 shown:

[0061] The movable plate 1d is provided with a clamping plate 1d2 extending vertically upward, and the clamping plate 1d2 is located between the first fixing plate 1b3 and the second fixing plate 1b4 provided on the positioning plate 1b, the first fixing plate 1b3 is fixedly mounted on the surface of the positioning plate 1b, the second fixing plate 1b4 is provided on the mounting seat 1b5, and a screw 1b6 is spirally mounted on the mounting seat 1b5, the axis of the screw 1b6 is perpendicular to the surface of the clamping plate 1d2, one end of the screw 1b6 is inserted into the second fixing plate 1b4, and the other end of the screw 1b6 is provided with a rotating cap 1b7.

[0062] Based on the above embodiments, the technical problem that the present application intends to solve is how to fix the height position of the movable plate 1d. To this end, the clamping plate 1d2 installed on the movable plate 1d of the present application is located between the first fixed plate 1b3 and the second fixed plate 1b4. After the position of the movable plate 1d is determined, the staff can rotate the screw 1b6 by rotating the cap 1b7. The screw 1b6 moves in the mounting seat 1b5 to move the second fixed plate 1b4 toward the first fixed plate 1b3 to fix and clamp the clamping plate 1d2, ensuring that the height position of the movable plate 1d is constant during processing. The first fixed plate 1b3 and the second fixed plate 1b4 can be rubber with a certain elasticity or metal sheets.

[0063] Further, such as Figures 11 to 13 As shown:

[0064] The conveying device 3 is a roller conveyor belt, which includes a plurality of long conveying rollers 3a. The axes of the long conveying rollers 3a are arranged horizontally and perpendicular to the conveying direction of the horizontal conveying guide rail 2a. A plurality of short conveying rollers 3b are arranged on both sides of the input end of the conveying device 3. The axes of the short conveying rollers 3b are arranged parallel to the axes of the long conveying rollers 3a. Avoidance areas 3b1 are formed between the short conveying rollers 3b. The long conveying rollers 3a and the short conveying rollers 3b are transmission-connected to the working ends of the servo motors 3a1.

[0065] The width of the avoidance area 3 b 1 is greater than the width of the sliding seat 2 b and the supporting plate 2 c of the separation device 2 .

[0066] A lifting mechanism 2b1 is fixedly installed on the horizontal conveying guide rail 2a of the separation device 2. The lifting mechanism 2b1 is located on both sides of the auxiliary support platform 4. The supporting plate 2c is horizontally installed on the working end of the lifting mechanism 2b1. The working end of the lifting mechanism 2b1 is set to move in the vertical direction.

[0067] Based on the above embodiments, the technical problem to be solved by this application is how the separating device 2 places the plate-shaped toy on the working surface of the conveying device 3. To this end, this application conveys the plate-shaped toy through a roller conveyor belt composed of long conveying rollers 3a and short conveying rollers 3b. The horizontal conveying guide rail 2a of the separating device 2 drives the sliding seat 2b to drive the supporting plate 2c and the plate-shaped toy to move to the avoidance area 3b1 at the input end of the conveying device 3. The lifting mechanism 2b1 on the sliding seat 2b is activated to drive the supporting plate 2c to move downward, so that the plate-shaped toy on the supporting plate 2c contacts the short conveying roller 3b. The short conveying roller 3b drives the plate-shaped toy to move towards the long conveying roller 3a. When the supporting plate 2c returns to the bottom of the palletizing device 1, the lifting mechanism 2b1 drives the supporting plate 2c to reset to ensure that the first pressing head 2d and the second pressing head 2e are in an effective height position. The lifting mechanism 2b1 can be a scissor lift table, etc. The lifting mechanism 2b1 is located on both sides of the bottom of the supporting plate 2c to avoid the auxiliary support table 4. The two lifting mechanisms 2b1 are started synchronously to ensure the horizontality of the supporting plate 2c.

[0068] The above embodiments only represent one or several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the appended claims.

Claims

1. A wooden plate-shaped toy palletizing and conveying device, characterized in that, it includes a palletizing device (1), a separating device (2) and a conveying device (3). The palletizing device (1) includes four positioning plates (1b) installed on an installation bracket (1a). The positioning plates (1b) position the four top corners of the stacked plate-shaped toys. The conveying device (3) is located on one side of the palletizing device (1). An opening (1b1) is provided at the bottom of the positioning plate (1b) on the side of the palletizing device (1) facing the conveying device (3). The separating device (2) is arranged at the bottom of the palletizing device (1) and the conveying device (3). The separating device (2) includes a horizontal conveying guide rail (2a). The horizontal conveying guide rail (2a) drives a sliding seat (2b) to move horizontally from the bottom of the palletizing device (1) to the bottom of the conveying device (3). A horizontal material supporting plate (2c) is fixedly installed on the sliding seat (2b). A baffle (2c1) protruding vertically upward is provided on the side of the material supporting plate (2c) away from the conveying device (3). The material supporting plate (2c) cooperates with the baffle (2c1) to drive the lowermost layer of plate-shaped toys of the palletizing device (1) to move. A bottom plate (1c) is provided on the side of the palletizing device (1) away from the conveying device (3). The bottom plate (1c) extends horizontally along the moving direction of the horizontal conveying guide rail (2a). The bottom plate (1c) is located at the central position of the bottom of the palletizing device (1). A number of auxiliary support platforms (4) are fixedly installed on the bottom plate (1c). The auxiliary support platforms (4) are equally spaced along the length direction of the bottom plate (1c). A support plate (4a) is inserted on the auxiliary support platform (4). The support plate (4a) cooperates with the material supporting plate (2c) to move in the vertical direction. The support plate (4a) is used to support the remaining plate-shaped toys in the positioning plate (1b) when the material supporting plate (2c) transports the plate-shaped toys; The support plate (4a) is in a "C" shape with an open bottom. The two sides of the support plate (4a) are attached to the two sides of the auxiliary support platform (4). A guide rod (4a1) extending vertically downward is provided at the bottom of the support plate (4a). The guide rod (4a1) is inserted into a corresponding guide hole (4b) on the auxiliary support platform (4). A first spring (4a2) is sleeved on the guide rod (4a1). The first spring (4a2) elastically connects the support plate (4a) and the auxiliary support platform (4). Horizontal grooves (4c) are provided on both sides of the auxiliary support platform (4). Side support blocks (4c1) are inserted into the grooves (4c). A second spring (4c2) is arranged in the groove (4c) to elastically connect the bottom of the groove (4c) and the side support block (4c1). The side support block (4c1) provides a limiting support for the two bottom sides of the support plate (4a).

2. A wooden plate-shaped toy palletizing and conveying device according to claim 1, characterized in that, On both sides of the support plate (4a), adjustment blocks (4a3) are fixedly installed. The adjustment blocks (4a3) are provided with first inclined surfaces (4a4) that are inclined downward from top to bottom towards the conveying device (3). At one end of the material supporting plate (2c) facing the palletizing device (1), two first pressing heads (2d) are provided. The first pressing heads (2d) extend in the horizontal direction, and the distance between the first pressing heads (2d) coincides with the width of the auxiliary support table (4). The first pressing heads (2d) move along the first inclined surfaces (4a4) of the adjustment blocks (4a3) to drive the support plate (4a) to move downward.

3. The unstacking and conveying device for wooden plate-shaped toys according to claim 1, characterized in that at the top of the side support block (4c1), a second inclined surface (4c3) is provided. The second inclined surface (4c3) extends obliquely from the top of the side support block (4c1) towards the side surface of the auxiliary support table (4). Below the first pressing head (2d) of the material supporting plate (2c), a second pressing head (2e) is provided. The inner side of the second pressing head (2e) fits against the side surface of the auxiliary support table (4), and the top of the second pressing head (2e) fits against the second inclined surface (4c3) of the side support block (4c1) to drive the side support block (4c1) to compress the second spring (4c2) and enter the inside of the groove (4c).

4. The unstacking and conveying device for wooden plate-shaped toys according to claim 3, characterized in that a fixed seat (2e1) is fixedly installed at the bottom of the first pressing head (2d). On the second pressing head (2e), at least one second guiding rod (2e2) extending vertically upward is provided. The second guiding rod (2e2) is inserted into an insertion seat (2e3) provided outside the fixed seat (2e1). A limiting ring (2e4) is fixedly installed at the top of the second guiding rod (2e2). A third spring (2e5) sleeved on the second guiding rod (2e2) elastically connects the upper side of the insertion seat (2e3) and the limiting ring (2e4).

5. The unstacking and conveying device for wooden plate-shaped toys according to claim 1, characterized in that at the opening (1b1) of the positioning plate (1b), a movable plate (1d) is provided. On the outer side of the movable plate (1d), several guiding columns (1d1) extending vertically upward are provided. Outside the positioning plate (1b), a guiding sleeve (1b2) with the same axial position as the guiding columns (1d1) is provided. The guiding columns (1d1) are inserted into the guiding sleeves (1b2), and the movable plate (1d) vertically moves in the axial direction of the guiding columns (1d1) to adjust the distance from the upper surface of the material supporting plate (2c).

6. The unstacking and conveying device for wooden plate-shaped toys according to claim 5, characterized in that The movable plate (1d) is provided with a clamping plate (1d2) extending vertically upward, and the clamping plate (1d2) is located between a first fixing plate (1b3) and a second fixing plate (1b4) provided on the positioning plate (1b), the first fixing plate (1b3) is fixedly mounted on the surface of the positioning plate (1b), the second fixing plate (1b4) is provided on a mounting seat (1b5), a screw rod (1b6) is spirally mounted on the mounting seat (1b5), the axis of the screw rod (1b6) is perpendicular to the surface of the clamping plate (1d2), one end of the screw rod (1b6) is inserted into the second fixing plate (1b4), and a rotating cap (1b7) is provided on the other end of the screw rod (1b6).

7. A wooden plate-shaped toy destacking and conveying device according to claim 1, It is characterized in that The conveying device (3) is a roller conveyor belt, comprising a plurality of long conveying rollers (3a), the axes of the long conveying rollers (3a) being arranged horizontally and perpendicular to the conveying direction of the horizontal conveying guide rail (2a), a plurality of short conveying rollers (3b) being arranged on both sides of the input end of the conveying device (3), the axes of the short conveying rollers (3b) being arranged parallel to the axes of the long conveying rollers (3a), a avoidance zone (3b1) being formed between the short conveying rollers (3b), and the long conveying rollers (3a) and the short conveying rollers (3b) being transmission-connected to the working end of the servo motor (3a1).

8. A wooden plate-shaped toy destacking and conveying device according to claim 7, It is characterized in that The width of the avoidance zone (3b1) is greater than the width of the sliding seat (2b) and the supporting plate (2c) of the separation device (2).

9. A wooden plate-shaped toy destacking and conveying device according to claim 8, It is characterized in that A lifting mechanism (2b1) is fixedly mounted on the horizontal conveying guide rail (2a) of the separation device (2); the lifting mechanism (2b1) is located on both sides of the auxiliary support platform (4); the support plate (2c) is horizontally mounted on the working end of the lifting mechanism (2b1); and the working end of the lifting mechanism (2b1) is arranged to move in the vertical direction.

Images