Automatic tray placing machine

Abstract

The utility model relates to the technical field of tray placing machines, and discloses an automatic tray placing machine which comprises a conveying table, a tray collecting bin is fixedly connected to the top of the conveying table, four supporting plates are symmetrically connected to the interior of the tray collecting bin in a sliding mode, adjusting mechanisms used for adjusting the supporting plates are arranged on the surfaces of two adjusting columns, and a push plate is connected to one side of the tray collecting bin in a sliding mode. And moving mechanisms for moving the push plate are arranged on the surfaces of the sides, close to the two limiting plates, of the push plate. Through the arrangement of the adjusting column, the situation that the device needs a plurality of power systems to operate can be avoided, the adjusting column can enter the fourth adjusting groove along with continuous upward movement of the supporting plate, the two springs are installed on one side of the supporting plate, and when the adjusting column enters the fourth adjusting groove, the springs can drive the supporting plate to reset quickly, so that the supporting plate is prevented from being damaged. And the reset supporting plate is located on the bottom plate of the other tray, and after resetting of the supporting plate is completed, the supporting plate continues to move upwards, so that the two trays are separated.

Description

TECHNICAL FIELD

[0001] The utility model relates to tray automatic placing machine technical field especially relates to a tray automatic placing machine. BACKGROUND

[0002] Tray automatic placing machine is a kind of equipment in automated warehousing and logistics system, mainly used to automatically place tray in designated position, it is usually used in production line, warehouse, distribution center etc. to improve work efficiency and reduce labor cost. The working principle of tray automatic placing machine is generally receiving tray;Positioning: determine the specific position and placement direction of tray through sensor or vision system;Place tray: according to preset program, place tray to designated place, possibly shelf, ground or other equipment;Feedback system: after completing placement, system will feedback state to upstream equipment or control system to ensure the coordination of whole process. Through the use of tray automatic placing machine, the safety hazards caused by manual handling can be reduced, and automated equipment can also provide higher accuracy and reduce errors. This kind of equipment has been widely used in modern warehousing and logistics field, especially in the environment with higher automation degree.

[0003] Some existing tray automatic placing machines are composed of multiple power systems when in use, because the design and implementation of multiple power systems are relatively complex, so special technical personnel are needed for operation and maintenance, which increases the dependence on human resources, therefore, the problem needs to be solved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a tray automatic placing machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A tray automatic placing machine, comprising a transport table, the top of the transport table is fixedly connected with a tray collecting bin, four supporting plates are symmetrically and slidably connected inside the tray collecting bin, the four supporting plates are arranged in two groups, the two groups of supporting plates are fixedly connected with limiting plates on one side, the two limiting plates are both provided with lifting mechanisms for lifting the supporting plates on the surface, the two limiting plates are both fixedly connected with adjusting columns at both ends, the two adjusting columns are both provided with adjusting mechanisms for adjusting the supporting plates on the surface, and the tray collecting bin is slidably connected with a push plate on one side, the surface of the push plate near the two limiting plates is provided with moving mechanisms for moving the push plate on one side, and the adjusting column is arranged to avoid the need for multiple power systems to operate the device.

[0007] As a further scheme of the utility model, the lifting mechanism includes an I-shaped plate, the I-shaped plate is slidably connected to one side of the tray bin, a sliding groove is formed in one side of the I-shaped plate, the supporting plate and the limiting plate are slidably connected inside the sliding groove, a restraint groove is formed at both ends of the sliding groove, the adjusting column is slidably connected inside the restraint groove, a limiting rod and a lead screw are respectively arranged at the top of the I-shaped plate, the limiting rod is fixedly connected to one side of the tray bin, the lead screw is rotatably connected to one side of the tray bin, a motor is fixedly connected to the bottom of the lead screw, and the motor is fixedly connected to the bottom of the conveying table.

[0008] As a further scheme of the utility model, the adjusting mechanism includes an adjusting plate, the adjusting plate is fixedly connected to one side of the tray bin, first, second, third and fourth adjusting grooves are formed in the surface of the side of the adjusting plate close to the adjusting column, the first, second, third and fourth adjusting grooves are arranged in a penetrating manner, the adjusting column is slidably connected inside the first, second, third and fourth adjusting grooves, a restraint plate is connected to the end of the side of the second adjusting groove close to the third adjusting groove through a torsion spring, a reset mechanism for resetting the supporting plate is arranged on the surface of the side of the limiting plate away from the supporting plate, and the adjusting column can be used for adjusting the supporting plate.

[0009] As a further scheme of the utility model, the reset mechanism includes two limiting columns, the two limiting columns are fixedly connected to one side inside the sliding groove, the limiting plate is sleeved on the surfaces of the two limiting columns, springs are sleeved on the surfaces of the two limiting columns, one end of each of the two springs is fixedly connected to one side inside the sliding groove, and the other end of each of the two springs is fixedly connected to one side of the limiting plate.

[0010] As a further scheme of the utility model, the moving mechanism includes a T-shaped plate, the T-shaped plate is fixedly connected to one side of the tray bin, a rack is sleeved on the surface of the T-shaped plate, the rack is fixedly connected to one side of the push plate, a gear is matched with the surface of the rack, and the gear is sleeved on the surface of the lead screw.

[0011] The utility model discloses the beneficial effect is:

[0012] 1. The utility model discloses a technical scheme that moves the supporting plate through the adjusting column, so that the device can avoid needing multiple power systems to operate, thereby effectively solving the problem that a special technical staff is needed to operate and maintain because the design and implementation of multiple power systems are relatively complex, and increasing the dependence on human resources, because the second adjusting groove is inclined, so the supporting plate will also move backward during continuous downward movement, so that the supporting plate can move away from the tray, with the continuous downward movement of the supporting plate, the adjusting column will enter the third adjusting groove, when the adjusting column enters the third adjusting groove, the motor will reverse, so that the I-beam can drive the supporting plate to move upward, the fourth adjusting groove is also provided at the top of the third adjusting groove, so that with the continuous upward movement of the supporting plate, the adjusting column will enter the fourth adjusting groove, two springs are installed on one side of the supporting plate, when the adjusting column enters the fourth adjusting groove, the spring will drive the supporting plate to reset quickly, and the reset supporting plate will be on the bottom plate of another tray, after the supporting plate resets, it will continue to move upward, thereby separating the two trays, and the tray at the bottom can be moved under the driving of the transport table. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model provides a whole structure schematic diagram of a tray automatic disc placing machine;

[0014] Figure 2 The utility model provides a local structure schematic diagram of a tray automatic disc placing machine;

[0015] Figure 3 The utility model provides an adjusting mechanism schematic diagram of a tray automatic disc placing machine;

[0016] Figure 4 The utility model provides an adjusting mechanism schematic diagram of a tray automatic disc placing machine; Figure 3 The utility model provides an adjusting mechanism schematic diagram of a tray automatic disc placing machine;

[0017] Figure 5 The utility model provides an adjusting mechanism schematic diagram of a tray automatic disc placing machine.

[0018] In the figure: 1, transport table; 2, disc receiving bin; 3, I-beam; 4, supporting plate; 201, T-shaped plate; 202, rack; 203, push plate; 204, adjusting plate; 205, first adjusting groove; 206, second adjusting groove; 207, third adjusting groove; 208, fourth adjusting groove; 209, constraint plate; 301, sliding groove; 302, constraint groove; 303, limiting rod; 304, screw rod; 305, gear; 306, motor; 401, limiting plate; 402, adjusting column; 403, limiting column; 404, spring. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0020] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0021] With reference to Figure 1 - Figure 5 The tray automatic tray placing machine comprises a conveying table 1, the top of the conveying table 1 is fixedly connected with a tray collecting bin 2, four supporting plates 4 are symmetrically and slidably connected inside the tray collecting bin 2, the four supporting plates 4 are arranged in two groups, the two groups of supporting plates 4 are both fixedly connected with a limiting plate 401 on one side, the two limiting plates 401 are both provided with a lifting mechanism for lifting the supporting plates 4 on the surface, the two limiting plates 401 are both fixedly connected with an adjusting column 402 at both ends, the two adjusting columns 402 are both provided with an adjusting mechanism for adjusting the supporting plates 4 on the surface, and the tray collecting bin 2 is slidably connected with a push plate 203 on one side, the surface of the push plate 203 on the side close to the two limiting plates 401 is provided with a moving mechanism for moving the push plate 203, and the adjusting column 402 is arranged to avoid the need for multiple power systems for the operation of the device.

[0022] With reference to Figure 1 and Figure 5 In a preferred embodiment, the lifting mechanism comprises an I-shaped plate 3, the I-shaped plate 3 is slidably connected on one side of the tray collecting bin 2, a sliding groove 301 is formed on one side of the I-shaped plate 3, the supporting plates 4 and the limiting plates 401 are slidably connected inside the sliding groove 301, a constraint groove 302 is formed at both ends of the sliding groove 301, the adjusting column 402 is slidably connected inside the constraint groove 302, the I-shaped plate 3 is respectively provided with a limiting rod 303 and a lead screw 304 on the top, the limiting rod 303 is fixedly connected on one side of the tray collecting bin 2, the lead screw 304 is rotatably connected on one side of the tray collecting bin 2, the lead screw 304 is fixedly connected with a motor 306 at the bottom, the motor 306 is fixedly connected to the bottom of the conveying table 1, and the I-shaped plate 3 is arranged to drive the supporting plates 4 to lift.

[0023] With reference to Figure 3 - Figure 5In a preferred implementation form, the adjusting mechanism comprises an adjusting plate 204 fixedly connected to one side of the collecting tray 2, the adjusting plate 204 is provided with a first adjusting groove 205, a second adjusting groove 206, a third adjusting groove 207 and a fourth adjusting groove 208 on a side surface close to the adjusting column 402, the first adjusting groove 205, the second adjusting groove 206, the third adjusting groove 207 and the fourth adjusting groove 208 are arranged in communication with each other, the adjusting column 402 is slidingly connected to the inside of the first adjusting groove 205, the second adjusting groove 206, the third adjusting groove 207 and the fourth adjusting groove 208, the second adjusting groove 206 is provided with a constraint plate 209 at one end close to the third adjusting groove 207 through a torsion spring, the limiting plate 401 is provided with a reset mechanism for resetting the supporting plate 4 on a side surface away from the supporting plate 4, and the supporting plate 4 can be adjusted through the adjusting column 402.

[0024] With reference to Figure 1 and Figure 5 In a preferred implementation form, the reset mechanism comprises two limiting columns 403, the two limiting columns 403 are fixedly connected to one side of the inside of the sliding groove 301, the limiting plate 401 is sleeved on the surface of the two limiting columns 403, the two limiting columns 403 are both sleeved with springs 404, one end of the two springs 404 is fixedly connected to one side of the inside of the sliding groove 301, and the other end of the two springs 404 is fixedly connected to one side of the limiting plate 401, so that the supporting plate 4 can be reset through the springs 404.

[0025] With reference to Figure 3 and Figure 5 In a preferred implementation form, the moving mechanism comprises a T-shaped plate 201 fixedly connected to one side of the collecting tray 2, the T-shaped plate 201 is sleeved with a rack 202 on the surface, the rack 202 is fixedly connected to one side of a push plate 203, the rack 202 is matched with a gear 305 on the surface, and the gear 305 is sleeved on the surface of a lead screw 304, so that the push plate 203 can be moved through the rack 202.

[0026] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when in use, the tray is placed in the tray storage bin 2, supporting plates 4 are arranged on both sides of the tray storage bin 2, and the supporting plates 4 are matched with the bottom of the tray, so that when the tray is placed into the tray storage bin 2, the supporting plates 4 can support the tray, when multiple trays are placed into the tray storage bin 2 in a stacked manner, the two motors 306 can be moved, the output shafts of the two motors 306 are each provided with a lead screw 304, the lead screw 304 is sleeved with an I-shaped plate 3, a limiting rod 303 is arranged on the other side of the I-shaped plate 3, so that under the limitation of the limiting rod 303, when the lead screw 304 rotates, the I-shaped plate 3 can be moved downward, a sliding groove 301 is formed in the bottom of the I-shaped plate 3, and the supporting plate 4 is slidably connected to the inside of the sliding groove 301 through a limiting plate 401, so that when the I-shaped plate 3 moves downward, the supporting plate 4 drives the tray to move downward synchronously, adjusting columns 402 are arranged on both sides of the limiting plate 401, and the adjusting columns 402 are initially matched with the first adjusting groove 205 on one side of the tray storage bin 2, because the first adjusting groove 205 is vertically arranged, when the adjusting column 402 is in the first adjusting groove 205, the supporting plate 4 can be vertically moved downward, with the continuous downward movement of the supporting plate 4, the tray can contact the transport table 1, after the tray contacts the transport table 1, the adjusting column 402 enters the second adjusting groove 206, because the second adjusting groove 206 is arranged obliquely, in the process of the continuous downward movement of the supporting plate 4, the supporting plate 4 also moves backward, so that the supporting plate 4 can move away from the tray, with the continuous downward movement of the supporting plate 4, the adjusting column 402 enters the third adjusting groove 207, when the adjusting column 402 enters the third adjusting groove 207, the motor 306 is reversed, so that the I-shaped plate 3 drives the supporting plate 4 to move upward, a fourth adjusting groove 208 is formed in the top of the third adjusting groove 207, so that with the continuous upward movement of the supporting plate 4, the adjusting column 402 enters the fourth adjusting groove 208, two springs 404 are arranged on one side of the supporting plate 4, when the adjusting column 402 enters the fourth adjusting groove 208, the spring 404 drives the supporting plate 4 to reset quickly, and the reset supporting plate 4 is located on the bottom plate of another tray, after the supporting plate 4 is reset, it continues to move upward, so that the two trays are separated, after the trays are separated, the bottom tray can be moved under the drive of the transport table 1, a gear 305 is arranged on the surface of the lead screw 304, and the gear 305 is matched with the rack 202 on one side of the push plate 203, so that when the I-shaped plate 3 moves downward, the gear 305 drives the push plate 203 to move forward, so that the push plate 203 can push the upper tray, by dragging the upper tray, the phenomenon that the upper tray is misaligned with the supporting plate 4 can be avoided.

[0027] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical" and "horizontal" as can be perceived herein relative to the accompanying drawings refer to the orientation of the components being described. However, it is to be understood that the exemplary embodiments described herein can assume different alternative orientations, except where expressly specified to the contrary. It is also to be understood that the specific devices illustrated in the attached drawings, and described in the following specification are exemplary embodiments only and should not be typically construed as limiting the scope of the present application.

[0028] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items inter alia. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and some combination thereof. As used herein, the term "if' can be construed to mean "when" or "upon" or "in response to the happening or occurrence of.

[0029] It should be noted that the terms "first", "second", and the like, as used herein, are intended to modify any of the described embodiments of the application, without necessarily limiting the scope of the application. It is to be understood that where the application is indicated to include more than one feature, process step, or component, alternative embodiments can include a single feature, process step, or component, or alternative embodiments can include more than one of a specific feature, process step, or component. Thus, features, process steps, and / or components of the application can be present singly or in any combination.

[0030] The preferred embodiments of the application are described above in detail. The application is not limited to the embodiments described herein but can vary within the scope of the application, which is defined in the attached claims. Therefore, the foregoing description and drawings are only illustrative of the application and do not restrict the application. Accordingly, the application is not limited to the specific embodiments described herein, but only by the claims which follow, although various changes and modifications can be suggested by one skilled in the art. It is intended to cover in those claims any and all modifications and changes as fall within the scope of the claims.

Claims

1. An automatic pallet unloading machine, comprising a transport table (1), characterized in that, The top of the transport platform (1) is fixedly connected to the receiving bin (2). Inside the receiving bin (2), four support plates (4) are symmetrically slidably connected. The four support plates (4) are arranged in pairs. Each pair of support plates (4) has a limit plate (401) fixedly connected to one side. The surfaces of the two limit plates (401) are provided with lifting mechanisms for raising and lowering the support plates (4). Both ends of the two limit plates (401) are fixedly connected to adjusting columns (402). The surfaces of the two adjusting columns (402) are provided with adjusting mechanisms for adjusting the support plates (4). A push plate (203) is slidably connected to one side of the receiving bin (2). The surface of the push plate (203) near the two limit plates (401) is provided with a moving mechanism for moving the push plate (203).

2. The automatic pallet placing machine according to claim 1, characterized in that, The lifting mechanism includes an I-beam plate (3), which is slidably connected to one side of the receiving bin (2). A groove (301) is provided on one side of the I-beam plate (3). The support plate (4) and the limiting plate (401) are slidably connected inside the groove (301). A constraint groove (302) is provided at both ends of the groove (301). The adjusting column (402) is slidably connected inside the constraint groove (302). A limiting rod (303) and a lead screw (304) are respectively provided on the top of the I-beam plate (3). The limiting rod (303) is fixedly connected to one side of the receiving bin (2). The lead screw (304) is rotatably connected to one side of the receiving bin (2). A motor (306) is fixedly connected to the bottom of the lead screw (304). The motor (306) is fixedly connected to the bottom of the transport platform (1).

3. The automatic pallet placing machine according to claim 1, characterized in that, The adjustment mechanism includes an adjustment plate (204), which is fixedly connected to one side of the closing bin (2). The adjustment plate (204) has a first adjustment groove (205), a second adjustment groove (206), a third adjustment groove (207), and a fourth adjustment groove (208) on the surface of the adjustment plate (204) near the adjustment column (402). The first adjustment groove (205), the second adjustment groove (206), the third adjustment groove (207), and the fourth adjustment groove (208) are interconnected.

4. The automatic pallet placing machine according to claim 3, characterized in that, The adjusting column (402) is slidably connected inside the first adjusting groove (205), the second adjusting groove (206), the third adjusting groove (207), and the fourth adjusting groove (208). The second adjusting groove (206) is connected to a constraint plate (209) by a torsion spring on the end near the third adjusting groove (207). The limiting plate (401) is provided with a reset mechanism for resetting the support plate (4) on the surface away from the support plate (4).

5. The automatic pallet unloading machine according to claim 4, characterized in that, The reset mechanism includes two limiting posts (403), both of which are fixedly connected to one side of the inside of the slide groove (301). The limiting plate (401) is sleeved on the surface of the two limiting posts (403). Springs (404) are sleeved on the surface of the two limiting posts (403). One end of each spring (404) is fixedly connected to one side of the inside of the slide groove (301), and the other end of each spring (404) is fixedly connected to one side of the limiting plate (401).

6. The automatic pallet unloading machine according to claim 1, characterized in that, The moving mechanism includes a T-shaped plate (201), which is fixedly connected to one side of the receiving bin (2). A rack (202) is sleeved on the surface of the T-shaped plate (201), which is fixedly connected to one side of the push plate (203). A gear (305) is fitted on the surface of the rack (202), and the gear (305) is sleeved on the surface of the lead screw (304).

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