CN217200870U - a disassembler - Google Patents

Abstract

The utility model discloses a tray dismantling machine, which relates to the technical field of mechanical automation equipment, and solves the technical problems that the existing palletized trays are dismantled one by one, which is difficult and slow. The support unit includes a bracket and an L-shaped support member fixed on the opposite surfaces of the bracket, and guide rods are vertically fixed on the four corners of the support plate, and one side of each bracket is provided with There are two telescopic arms, the bottom of each telescopic arm is provided with a dismantling hand that is vertical and horizontally telescopic, each telescopic arm is slidingly matched with the guide rod, and the support plate is above and on both sides A mounting frame for installing the conveyor belt is arranged between the brackets, and the support piece is located between two dismantling hands adjacent to each other in the conveying direction. The utility model can conveniently and quickly complete the dismantling of the trays, reduces the labor of workers, increases the space for stacking the trays, and accelerates the speed of dismantling the trays.

Description

a disassembler

technical field

The utility model relates to the technical field of mechanical automation equipment, and more particularly to the technical field of a disk disassembler.

Background technique

As a cargo platform, the pallet turns inflexible goods into flexible mobile goods, so that the goods can be in a ready state for transportation at any time, which is convenient for the logistics of goods. This kind of pallet is the basic tool. The dynamic loading and unloading method is called pallet job. The used pallets need to be stacked one by one to make them neatly placed. When in use, the palletized pallets need to be disassembled one by one and placed on the logistics conveyor belt for the circulation and transportation of goods. Due to the limitation of its own weight and volume, manual disassembly of the pallet is difficult, and the disassembly workload is large and the disassembly speed is slow, which is not conducive to rapid operation.

Utility model content

The purpose of this utility model is: in order to solve the above-mentioned technical problems that the palletized pallets are disassembled one by one, the work is difficult and the speed is relatively slow, the utility model provides a pallet disassembly machine, which can quickly disassemble and materialize the palletized pallets. Conveying, reducing the labor for workers to disassemble the pallet.

The utility model specifically adopts the following technical solutions in order to achieve the above-mentioned purpose:

A disc dismantling machine, comprising support units symmetrically arranged on both sides of a support plate, the support unit comprising a bracket transversely connected to the support plate through an air cylinder A and a bracket fixed on the opposite surfaces of the bracket for supporting the tray The L-shaped support, the four corners of the support plate are vertically fixed with guide rods, each side of the bracket is provided with two pistons installed on the cylinder B vertically fixed on the top of the guide rod The telescopic arm on the rod, the bottom of each telescopic arm is provided with a dismantling hand that is vertical and horizontally telescopic, each telescopic arm is slidingly matched with the guide rod, and the support plate is located above and on both sides A mounting frame for installing the conveyor belt is arranged between the brackets, and the support member is located between the two dismantling hands adjacent to each other in the conveying direction.

Further, the upper ends of the two guide rods on the same side of the bracket are connected with the same horizontal plate, the bottom of the horizontal plate is fixed with a fixed cylinder, and each of the telescopic arms is vertically slidingly matched with a fixed cylinder, respectively. The cylinder B is fixed on the top of the guide rod through a horizontal plate.

Further, the upper end of each telescopic arm is provided with the fixed cylinder, the inner wall of each fixed cylinder is provided with a vertical sliding groove, and one side of each telescopic arm is provided with the sliding groove. Slot sliding fit slider.

Further, the dismantling hand is driven laterally telescopically through the cylinder C, and the two dismantling hands located under the same horizontal plate are installed on the piston rod of the same external cylinder C, and the cylinder C has two , and are located on both sides of the conveyor belt, and the cylinder C is fixed at the bottom of the telescopic arm 2.

Further, one of the fixing cylinders is fixed under both ends of the same horizontal plate above the support member.

Further, the telescopic arm is slidably fitted with the guide rod up and down through a sliding assembly, and the sliding assembly includes a connecting piece and a linear bearing, one side of the connecting piece is connected with the middle of the telescopic arm, and is far away from one end of the telescopic arm. An annular structure is fixed, and the linear bearing is mounted on the annular structure, and the linear bearing is matched with the guide rod.

Further, the highest point of the lifting of the dismantling hand is higher than the height of the upper surface of the supporting end of the supporting member.

Further, an installation frame is arranged below the support plate, two of the air cylinders A are installed in the installation frame, and the two air cylinders B are fixed on the outside of the support plate.

The beneficial effects of the present utility model are as follows:

1. The tray dismantling machine of the present invention is provided with a telescopic arm that can slide up and down along the guide rod above the conveyor belt, and a dismantling hand that can be horizontally retracted at the lower end of the telescopic arm, so that the trays placed above the support can be disassembled one by one, And through the up and down movement of the telescopic arm, the tray can be transferred from the support to the logistics conveyor belt, which reduces the labor of workers and realizes the rapid disassembly of the tray, which is convenient and fast, and is suitable for assembly operations.

2. The utility model places the air cylinder on the top, so that the space on one side of the air cylinder can be used for stacking trays, that is, the stacking space of the tray and the installation space of the air cylinder overlap, increasing the stacking space of the tray, thereby reducing the overall size of the tray to be disassembled. The stacking height is convenient for placing a large number of stacking trays at a time, speeding up the operation.

3. The utility model is provided with a sliding block slidingly matched with the telescopic arm on the inner wall of the fixed cylinder, so that the telescopic arm can move up and down in the vertical direction along the chute, without unnecessary twisting in the process of sliding up and down. The guiding function ensures that the dismantling hand at the lower end of the telescopic arm can accurately complete the dismantling operation.

4. The telescopic arm of the present utility model slides up and down with the guide rod through the sliding assembly to ensure that the telescopic arm does not shift during the up and down sliding process, and ensures the smooth disassembly process. At the same time, the guide rod is fixed on the four The horizontal plate is fixed on the upper ends of the two guide rods on the same side of the support, and the connecting cylinder is fixed below the horizontal plate, which increases the overall stability of the device.

5. The utility model makes the two dismantling hands located on the same side of the support piece to be separated from the two ends of the horizontal plate above the support piece, so as to ensure that when the two support pieces are far away from the tray, the tray is only supported by the dismantling hand. At the two ends of the bottom of the pallet, the pallet is balanced in force at this time, which prevents the pallet from turning over.

Description of drawings

Fig. 1 is the front view of the present utility model;

Fig. 2 is the top view of the present utility model;

Figure 3 is a sectional view of the present utility model

Reference numerals: 1-pallet, 2-telescopic arm, 3-horizontal plate, 4-fixed cylinder, 5-guide rod, 6-connector, 7-removal hand, 8-support plate, 9-conveyor belt, 10- Mounting frame, 11-cylinder A, 12-support, 13-support, 14-cylinder B.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in FIGS. 1-3 , the present embodiment provides a disc dismantling machine, which includes support units symmetrically arranged on both sides of the support plate 8 , and the support units include a bracket 12 that is laterally connected to the support plate 8 through an air cylinder A11 And the L-shaped support members 13 fixed on the opposite sides of the brackets 12 for supporting the tray 1, the guide rods 5 are vertically fixed on the four corners of the support plate 8, and one of the brackets 12 Both sides are provided with two telescopic arms 2 installed on the piston rod of the cylinder B14 vertically fixed on the top of the guide rod 5, and the bottom of each telescopic arm 2 is provided with a dismantling hand 7 that is perpendicular and laterally telescopic, Each of the telescopic arms 2 is slidably fitted with the guide rod 5 up and down. A mounting frame 10 for mounting the conveyor belt 9 is provided above the support plate 8 and between the two side brackets 12 . The support member 13 is located in the conveyor belt 9 between the two dismantling hands 7 adjacent in the direction.

During the tray removal operation, the stacked trays 1 are the first tray, the second tray, the third tray... and the Nth tray in order from bottom to top. The trays 1 are supported on the Above the conveyor belt 9, the piston rod of the air cylinder A11 extends outward to keep the two support members 13 away from each other and away from the tray 1. At this time, the four dismantling hands 7 are located below the tray 1, and the four dismantling hands 7 bear all the The gravity of the tray 1 drives the two cylinders B14 at the same time to make the four telescopic arms 2 synchronously drop the height of one tray along the guide rod 5 and then stop. At this time, the bottom surface of the second tray is coplanar with the upper surface of the support end of the support member 13; Then drive two air cylinders A11 at the same time to retract their piston rods, so that the bracket 12 moves closer to the tray 1, the supporting end of the support 13 is inserted between the first tray and the second tray, and at the same time, the two cylinders B14 are driven to make the telescopic arm 2. Further down the guide rod 5 synchronously, at this time, the two supports 13 bear all the gravity from the second tray above to the Nth tray, and the four dismantling hands 7 only bear the gravity from the first tray. Further down, when the first pallet is close to the conveyor belt 9, the four dismantling hands automatically shrink laterally, so as to be away from the center of the support plate 8, that is, away from the first pallet, the first pallet falls on the conveyor belt 9 and is transported away. Drive the two air cylinders B14 to raise the telescopic arm 2, and at the same time the four dismantling hands 7 return to their positions. When the dismantling hand 7 supports the second pallet and the Nth pallet above it, it stops rising, and simultaneously drives the two air cylinders A11 to make the support stand. 12 is withdrawn outward, and the support 13 is far away from the tray 1; at this time, it enters the next tray 1 splitting process.

The disc dismantling machine of the present invention does not install the drive device under the tray, but installs the cylinder B14 that provides power drive above the frame, and the piston rod of the cylinder B14 controls the up and down movement of the telescopic arm 2 and the lateral movement of the dismantling hand 7 Telescopically completes the disassembly of the pallet, realizes the rapid disassembly of the pallet 1, reduces the labor of the worker, increases the placement space of the pallet 1 to be disassembled on the rack, and reduces the number of replenishing the pallet 1 to be disassembled on the rack. Speed up the disassembly work.

Example 2

As shown in FIG. 3 , the upper ends of the two guide rods 5 on the same side of the bracket 12 are connected to the same horizontal plate 3 , the bottom of the horizontal plate 3 is fixed with a fixing cylinder 4 , and each of the telescopic arms 2 is respectively Fitting with a fixed cylinder 4 in vertical sliding, the cylinder B14 is fixed on the top of the guide rod 5 through the horizontal plate 3, the inner wall of each fixed cylinder 4 is provided with a vertical chute, and each of the telescopic arms 2. Both sides are provided with sliders that are slidingly matched with the chute, the dismantling hand 7 is driven by the cylinder C for lateral expansion and contraction, and the two dismantling hands 7 located under the same horizontal plate 3 are installed. On the piston rod of the same external cylinder C, there are two cylinders C (the cylinder C is not shown in the figure), which are located on both sides of the conveyor belt 9 respectively, and the cylinder C is fixed at the bottom of the telescopic arm 2 .

The cylinder B14 is fixed on the top of the guide rod 5 through the horizontal plate 3, specifically, the bottom end of the cylinder B14 is connected with the horizontal plate 3, and the horizontal plate 3 is fixed on the top of the guide rod 5, so that the cylinder B14 is fixed on the guide rod. rod 5 top

Connect the upper ends of the two guide rods 5 on the same side of each bracket 12 with the same horizontal plate 3, the horizontal plate 3 is located above the bracket 12, and the horizontal plate 3 is located on both sides of the bracket 12. For the fixed cylinder 4, a vertical downward chute is set on the inner wall of the fixed cylinder 4, and a slider slidably matched with the chute is set on the telescopic arm 2, and the telescopic arm 2 slides up and down along the chute in the fixed cylinder 4, Ensure that the telescopic arm 2 can slide vertically up and down along the chute, so as to guide the movement of the telescopic arm 2 and prevent it from deviating; The two dismantling hands 7 are installed on the piston rod of the first cylinder C, the two dismantling hands 7 located on the same side of the opposite bracket 12 are installed on the piston rod of the second cylinder C, and the two cylinders C are fixedly arranged on the two sides of the conveyor belt respectively. On the side, the cylinder C is fixed on the piston rod of the cylinder B14 and moves up and down synchronously with the telescopic arm 2. The cylinder C controls the lateral expansion and contraction of the dismantling hand 7, and the cylinder C is fixed on the piston rod of the cylinder B14, which ensures that the cylinder C and the telescopic arm 2 can move up and down synchronously, and ensures that the dismantling hand 7 can be retracted and retracted at the set position. bit.

Example 3

As shown in FIGS. 2-3 , the telescopic arm 2 is slidably fitted with the guide rod 5 up and down through a sliding assembly. The sliding assembly includes a connecting piece 6 and a linear bearing. One side of the connecting piece 6 is connected to the telescopic arm 2 . The middle part of the telescopic arm 2 is connected, and an annular structure is fixed at one end away from the telescopic arm 2 , and the linear bearing is installed on the annular structure, and the linear bearing cooperates with the guide rod 5 .

A connecting piece 6 is fixedly installed in the middle of the telescopic arm 2, and the other end of the connecting piece 6 away from the telescopic arm 2 is provided with a ring structure, and a hole for installing a linear bearing is opened on the annular structure, and the linear bearing is assembled on the guide rod 5, When the telescopic arm 2 is moved up and down by the driving force from the cylinder B14, the connecting piece 6 slides up and down on the guide rod 5 through the linear bearing at the other end of the telescopic arm 2 and moves up and down together with the telescopic arm 2. The telescopic arm 2 is guided by the guide rod 5. Under the action, it moves up and down in the vertical direction, and will not shift during the up and down movement.

Claims (8)

1. The tray dismantling machine is characterized by comprising support units which are symmetrically arranged on two sides of a support plate (8), wherein each support unit comprises a support (12) which is transversely connected with the support plate (8) through a cylinder A (11) and an L-shaped support (13) which is fixed on the opposite surfaces of the support (12) and used for supporting a tray (1), guide rods (5) are vertically fixed on four corners of the support plate (8), two telescopic arms (2) which are arranged on piston rods of cylinders B (14) which are vertically and fixedly arranged at the tops of the guide rods (5) are arranged on one side of each support (12), a dismantling hand (7) which is perpendicular to and transversely telescopic with the telescopic arms is arranged at the bottom of each telescopic arm (2), each telescopic arm (2) is in vertical sliding fit with the guide rods (5), a mounting frame (10) for mounting a conveying belt (9) is arranged above the support plate (8) and between the supports (12) on two sides, the support (13) is located between two adjacent disassembling hands (7) in the conveying direction.

2. The disc disassembling machine according to claim 1, wherein the upper ends of two guide rods (5) on the same side of the support (12) are connected with the same horizontal plate (3), the bottom of the horizontal plate (3) is fixedly provided with a fixed cylinder (4), each telescopic arm (2) is vertically and slidably matched with one fixed cylinder (4), and the air cylinder B (14) is fixedly arranged at the top of each guide rod (5) through the horizontal plate (3).

3. The disc disassembling machine according to claim 2, characterized in that each fixed cylinder (4) is provided with a vertical sliding groove on its inner wall, and one side of each telescopic arm (2) is provided with a sliding block which is in sliding fit with the sliding groove.

4. A disc-detaching machine according to claim 3, characterized in that the detaching hands (7) are driven by air cylinders C for transverse extension and retraction, and two detaching hands (7) under the same horizontal plate (3) are mounted on the piston rod of the same external air cylinder C, which has two air cylinders C respectively located at both sides of the conveyor belt (9), and the air cylinders C are fixed at the bottom of the telescopic arm (2).

5. A machine as claimed in claim 2, characterised in that one of said fixed cylinders (4) is fixed below both ends of the same horizontal plate (3) above said support (13).

6. The disc detaching machine as claimed in claim 1, wherein the telescopic arm (2) is in up-and-down sliding fit with the guide rod (5) through a sliding assembly, the sliding assembly comprises a connecting piece (6) and a linear bearing, one side of the connecting piece (6) is connected with the middle part of the telescopic arm (2), one end of the connecting piece, which is far away from the telescopic arm (2), is fixedly provided with an annular structure, the linear bearing is mounted on the annular structure, and the linear bearing is matched with the guide rod (5).

7. A disc-stripping machine as claimed in claim 1, characterized in that the highest point of rise of the stripping hand (7) is higher than the level of the upper surface of the support end of the support element (13).

8. The disc disassembling machine according to claim 1, characterized in that a mounting frame is arranged below the supporting plate (8), two air cylinders A (11) are mounted in the mounting frame, and two air cylinders B (14) are fixedly arranged outside the supporting plate (8).

Images