Steel plate stacking equipment with buffer mechanism

Abstract

The utility model relates to the technical field of steel plate stacking, and discloses steel plate stacking equipment with a buffering mechanism, according to the scheme, the steel plate stacking equipment comprises a stacking box, the stacking box is close to the edge of an external conveying belt, and the inner wall of the stacking box is slidably connected with a supporting plate. The steel plates are conveyed into the stacking box through the externally-arranged conveying belt, at the moment, the supporting plate is in a lifting state under supporting of the buffer springs, so that the situation that the conveyed steel plates fall down can be avoided, meanwhile, repeated resonance of the buffer springs is matched, the inertia force generated downwards when the steel plates are placed is counteracted, and the buffering effect is effectively achieved; the steel plates can be prevented from colliding with each other while damage to the horse-type equipment is avoided, an output shaft of the double-shaft motor drives the two reciprocating lead screws to rotate, the two reciprocating lead screws drive the two pressing plates to reciprocate front and back, the two pressing plates are matched with each other to adjust and align the steel plates in a stacked state, and therefore the stacking stability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of steel plate palletizing, and in particular to a steel plate palletizing device with a buffer mechanism. Background Art

[0002] Also known as cargo stacking or palletizing, it refers to placing a certain number of goods in pallets, boxes or other containers according to specific rules to form a neat pile for transportation, storage or use in industrial production and other occasions.

[0003] However, in actual applications, when most of the existing palletizing equipment is palletizing steel plates, the conveyed steel plates mostly fall directly onto the palletizing platform in the form of free fall. Therefore, the palletizing equipment will be damaged by the weight of the falling steel plates. At the same time, the collision between the steel plates will easily lead to deformation, which is not conducive to promotion and use.

[0004] Therefore, those skilled in the art provide a steel plate stacking device with a buffer mechanism to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem that most of the palletizing equipment proposed in the above background technology, when stacking steel plates, the conveyed steel plates mostly fall directly onto the palletizing platform in a free fall state. Therefore, the palletizing equipment will be damaged by the weight of the falling steel plates. At the same time, the steel plates may collide with each other and easily cause deformation, which is not conducive to promotion and use, the present application provides a steel plate palletizing equipment with a buffer mechanism.

[0006] The present application provides a steel plate stacking equipment with a buffer mechanism, which adopts the following technical solution: it includes a stacking box, which is close to the edge of an external conveyor belt, and the inner wall of the stacking box is slidably connected with a support plate, and the bottom inner wall of the stacking box is fixedly connected with a double-axis motor, and the two output shafts of the double-axis motor are fixedly connected with a reciprocating screw rod, and the outer sides of the two reciprocating screw rods are spirally connected with a pressure plate, and the bottom side of the support plate is fixedly connected with four buffer springs, and the four buffer springs are fixedly connected to the bottom inner wall of the stacking box.

[0007] Preferably, two vertical buffer grooves are provided on the right inner wall of the palletizing box, and the inner walls of the two vertical buffer grooves are slidably connected with buffer blocks, and the two buffer blocks are fixedly connected to the right side of the pallet.

[0008] Preferably, four supporting rollers are fixedly connected to the inner wall of the bottom side of the stacking box, and the top ends of the four supporting rollers are fixedly connected to rubber pads.

[0009] Preferably, the left side of the stacking box is hingedly connected to two baffles, and the top side of the support plate is fixedly connected to a heightening block.

[0010] Preferably, the top sides of the two pressure plates and the top sides of the two baffle doors are fixedly connected to limit plates, and the four limit plates are designed to be inclined at thirty degrees.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By setting the buffer spring, the external conveyor belt transfers the steel plate to the stacking box. At this time, the pallet is in a lifted state under the support of the buffer spring, so as to prevent the conveyed steel plate from falling down. At the same time, the repeated resonance of the buffer spring can offset the inertial force generated when the steel plate is placed downward, effectively achieving the buffering effect, avoiding damage to the Mado equipment and collision between the steel plates. The output shaft of the dual-axis motor drives the two reciprocating screws to rotate, and the two reciprocating screws drive the two pressure plates to move back and forth. The two pressure plates cooperate with each other to adjust the steel plates in the stacking state, thereby improving the stability of the stacking.

[0013] 2. By setting buffer vertical grooves and buffer blocks, as the number of steel plates stacked on the top side of the pallet increases, the pallet moves downward synchronously as the weight it bears increases, and the pallet drives the buffer block to move downward. During the downward movement, the friction between the buffer block and the buffer vertical groove is used to further offset the impact force during the steel plate stacking process, thereby further improving the buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the appearance structure of a steel plate stacking device with a buffer mechanism in an embodiment of the present application;

[0015] Figure 2 It is a schematic cross-sectional structure diagram of a steel plate stacking device with a buffer mechanism in an embodiment of the present application;

[0016] Figure 3 It is a steel plate stacking device with a buffer mechanism in the embodiment of the present application. Figure 2 Schematic diagram of the structure with part A enlarged.

[0017] Explanation of the accompanying drawings: 1. Stacking box; 2. Pallet; 3. Double-axis motor; 4. Reciprocating screw; 5. Pressure plate; 6. Buffer spring; 7. Buffer block; 8. Support roller; 9. Rubber pad; 10. Door stop; 11. Elevation block; 12. Limit plate. DETAILED DESCRIPTION

[0018] The following will be combined with the attached Figure 1-3The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The present application embodiment discloses a steel plate stacking device with a buffer mechanism, referring to Figure 1-3 , including a stacking box 1, the stacking box 1 is close to the edge of the external conveyor belt, the inner wall of the stacking box 1 is slidably connected to a pallet 2, the bottom inner wall of the stacking box 1 is fixedly connected to a double-axis motor 3, the two output shafts of the double-axis motor 3 are fixedly connected to a reciprocating screw 4, the outer sides of the two reciprocating screws 4 are spirally connected to a pressing plate 5, the bottom side of the pallet 2 is fixedly connected to four buffer springs 6, and the four buffer springs 6 are fixedly connected to the bottom inner wall of the stacking box 1; by setting the buffer springs 6, the external conveyor belt transfers the steel plate to the stacking box 1, and at this time the pallet 2 is in the buffer The support of the impact spring 6 is in a lifted state, thereby preventing the transported steel plate from falling downward. At the same time, the repeated resonance of the buffer spring 6 can offset the inertial force generated when the steel plate is placed downward, effectively achieving a buffering effect, avoiding damage to the motor equipment and collision between the steel plates. The output shaft of the dual-axis motor 3 drives the two reciprocating screws 4 to rotate, and the two reciprocating screws 4 drive the two pressure plates 5 to move back and forth. The two pressure plates 5 cooperate with each other to adjust the steel plates in the stacking state, thereby improving the stability of the stacking.

[0020] In the present application, two buffer vertical grooves are provided on the right inner wall of the stacking box 1, and the inner walls of the two buffer vertical grooves are slidably connected with buffer blocks 7, and the two buffer blocks 7 are fixedly connected to the right side of the pallet 2; by setting the buffer vertical grooves and buffer blocks 7, as the number of steel plates stacked on the top side of the pallet 2 increases, the pallet 2 moves downward synchronously as the weight it receives increases, and the pallet 2 drives the buffer blocks 7 to move downward. In the process of moving downward, the friction between the buffer blocks 7 and the buffer vertical grooves is utilized to further offset the impact force during the stacking of the steel plates, thereby further improving the buffering effect.

[0021] In the present application, four support rollers 8 are fixedly connected to the inner wall of the bottom side of the stacking box 1, and rubber pads 9 are fixedly connected to the top ends of the four support rollers 8. By setting the support rollers 8, as the steel plates are stacked, the buffer springs 6 are gradually compressed by force. The support rollers 8 can be used to support the bottom side of the support plate 2 to avoid damage to the buffer springs 6 during the force application process, thereby protecting the buffer springs 6. The rubber pads 9 can form a soft contact between the support rollers 8 and the support plate 2, so as to achieve a buffering effect by utilizing the deformation of the rubber pads 9 when the force continues to be applied.

[0022] In the present application, the left side hinge of the stacking box 1 is connected to two baffle doors 10, and the top side of the pallet 2 is fixedly connected to a raising block 11; by setting the raising block 11, after the steel plates are stacked on the pallet 2, the raising block 11 can be used to keep a certain distance between the stacked steel plates and the pallet 2, so as to facilitate the subsequent transportation of the stacked steel plates and improve the convenience of use.

[0023] In the present application, the top sides of the two pressure plates 5 and the top sides of the two baffle doors 10 are fixedly connected to the limiting plates 12, and the four limiting plates 12 are designed to be inclined at thirty degrees; by setting the limiting plates 12, the four limiting plates 12 cooperate with each other to form a limit, thereby preventing the steel plates from slipping out of the stacking box 1 during transportation and causing danger.

[0024] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0025] The implementation principle of the steel plate stacking equipment with a buffer mechanism in the embodiment of the present application is as follows: when in use, the external conveyor belt transfers the steel plates to the stacking box 1. At this time, the support plate 2 is in a lifted state under the support of the buffer spring 6, so as to prevent the transported steel plates from falling downward, and at the same time cooperate with the repeated resonance of the buffer spring 6 to offset the inertia force generated when the steel plates are placed downward, effectively achieving the buffering effect, avoiding damage to the motor equipment and avoiding collision between the steel plates. The output shaft of the dual-axis motor 3 drives the two reciprocating screws 4 to rotate, and the two reciprocating screws 4 drive the two pressure plates 5 to move back and forth, and the two pressure plates 5 cooperate with each other to adjust and align the steel plates in the stacking state, thereby improving the stability of stacking. As the number of steel plates stacked on the top side of the support plate 2 increases, the support plate 2 moves downward synchronously as the weight it receives increases, and the support plate 2 drives the buffer block 7 to The support plate 2 is supported by the support roller 8, and the bottom side of the support plate 2 is supported by the support roller 8 to avoid damage to the buffer spring 6 during the force application process, thereby protecting the buffer spring 6. The rubber pad 9 can form a soft contact between the support roller 8 and the support plate 2, so as to achieve the effect of buffering by utilizing the deformation of the rubber pad 9 when the force continues to be applied. When the steel plates are stacked on the support plate 2, the heightening block 11 can be used to keep a certain distance between the stacked steel plates and the support plate 2, so as to facilitate the subsequent transportation of the stacked steel plates and improve the convenience of use. The four limit plates 12 cooperate with each other to form a limit, thereby preventing the steel plates from slipping out of the stacking box 1 during transportation and causing danger.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A steel plate stacking device with a buffer mechanism, comprising a stacking box (1), characterized in that: The stacking box (1) is close to the edge of the external conveyor belt, the inner wall of the stacking box (1) is slidably connected to a support plate (2), the bottom inner wall of the stacking box (1) is fixedly connected to a double-axis motor (3), the two output shafts of the double-axis motor (3) are fixedly connected to a reciprocating screw rod (4), the outer sides of the two reciprocating screw rods (4) are spirally connected to a pressure plate (5), the bottom side of the support plate (2) is fixedly connected to four buffer springs (6), and the four buffer springs (6) are fixedly connected to the bottom inner wall of the stacking box (1).

2. The steel plate stacking equipment with a buffer mechanism according to claim 1, characterized in that: The right inner wall of the stacking box (1) is provided with two vertical buffer grooves, the inner walls of the two vertical buffer grooves are slidably connected with buffer blocks (7), and the two buffer blocks (7) are fixedly connected to the right side of the support plate (2).

3. The steel plate stacking equipment with a buffer mechanism according to claim 1, characterized in that: Four supporting rollers (8) are fixedly connected to the inner wall of the bottom side of the stacking box (1), and the top ends of the four supporting rollers (8) are fixedly connected to rubber pads (9).

4. The steel plate stacking equipment with a buffer mechanism according to claim 1, characterized in that: The left side of the stacking box (1) is hingedly connected to two baffle doors (10), and the top side of the support plate (2) is fixedly connected to a heightening block (11).

5. The steel plate stacking equipment with a buffer mechanism according to claim 4, characterized in that: The top sides of the two pressure plates (5) and the top sides of the two blocking doors (10) are all fixedly connected to the limiting plates (12), and the four limiting plates (12) are all designed to be inclined at 30 degrees.

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