Novel partition plate clamping mechanism of depiler

Abstract

The utility model discloses a novel destacking machine partition plate clamping mechanism, which relates to the technical field of stacking packaging and comprises a bottom plate and a movable cylinder, a cylinder fixing plate is fixedly arranged on the outer wall of the movable cylinder, the tail end of an output shaft of the movable cylinder is fixedly connected with the bottom plate, a linear slide rail is fixedly arranged at the bottom of the bottom plate, and a plurality of supports are arranged at the top of the bottom plate. Two symmetrically-arranged air cylinder seats are fixedly arranged at the rear end of the top of each support, upper clamping air cylinders and lower clamping air cylinders are fixedly arranged on the outer walls of the air cylinder seats, inner round bars are fixedly arranged in the front ends of every two adjacent supports, a plurality of air cylinder connecting rods are rotationally arranged on the outer walls of the inner round bars, and clamping blocks are fixedly arranged on the outer walls of the air cylinder connecting rods. An upper clamp and a lower clamp are fixedly arranged on the sides, close to each other, of every two adjacent clamping blocks respectively. According to the bottom plate, the support, the air cylinder seat, the upper clamp air cylinder, the lower clamp air cylinder, the air cylinder connecting rod, the inner round bar, the clamping block, the upper clamp and the lower clamp, the upper clamp and the lower clamp can be independently controlled, and the clamping stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing and packaging, and particularly relates to a novel partition clamping mechanism for a depalletizer. Background Art

[0002] A depalletizer is an automated device mainly used to pick up and unload materials from a stack of goods. The partition clamping mechanism is an important component of the depalletizer equipment and plays a very important role in automatic production lines such as food and beverage. The traditional partition clamping mechanism is fixed on a linear slide rail as a whole by a fixed bottom plate, and a moving cylinder controls the mechanism to move back and forth. The distance between the partition clamping mechanism and each layer of products is adjusted through the long holes of the fixing plate. The upper and lower clamping cylinders extend and retract to control the cylinder connecting rod to rotate around the rotating shaft, driving the upper and lower clamps to rotate around the shaft to complete the clamping and opening actions, thereby completing the partition depalletizing action.

[0003] However, the position of the partition clamp of the traditional partition clamping mechanism is fixed, and the applicable range is narrow. During the operation of the equipment, the partition clamping mechanism only clamps the two ends of the partition, and each pair of upper and lower clamps does not act independently, resulting in low operation stability and safety.

[0004] Therefore, we propose a novel partition clamping mechanism for a depalletizer to solve the above problems. Content of the Utility Model

[0005] In view of the problems existing in the above-mentioned existing novel partition clamping mechanism for a depalletizer, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a novel partition clamping mechanism for a depalletizer, which solves the problems of fixed position of the partition clamp inside the traditional depalletizer and narrow applicable range.

[0007] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0008] A new type of pallet unloader's partition clamping mechanism includes a bottom plate and a moving cylinder. The outer wall of the moving cylinder is fixedly provided with a cylinder fixing plate. The end of the output shaft of the moving cylinder is fixedly connected to the bottom plate. The bottom of the bottom plate is fixedly provided with a linear slide rail. Through the cooperation of the moving cylinder and the linear slide rail, the mechanism can be controlled to move back and forth, and can stably clamp cardboard, etc. at different specifications and positions. The top of the bottom plate is provided with a plurality of supports. At the rear end of the top of each support, two symmetrically arranged cylinder seats are fixedly provided. The cylinder seats and the supports can stably support and fix the cylinder assembly. The outer wall of the cylinder seat is fixedly provided with an upper clamping cylinder and a lower clamping cylinder. Inside the front end of adjacent two supports, an inner round rod is fixedly provided. A plurality of cylinder connecting rods are rotatably arranged on the outer wall of the inner round rod. A clamping block is fixedly provided on the outer wall of the cylinder connecting rod. On the side close to each other of adjacent two clamping blocks, an upper clamp and a lower clamp are respectively fixedly provided. The cooperation of the upper clamp and the lower clamp enables each group of partition clamping components to be independently controlled, improving the clamping stability;

[0009] A plurality of symmetrically arranged sliding holes are opened inside the bottom plate. A plurality of nut plates are provided at the bottom of the bottom plate. The nut plates and the bottom of the supports are fixedly arranged through bolts in a screwed connection. The locking and adjustment between the nut plates and the bottom plate can adjust the lateral position of a single partition clamping component, so as to be applicable to the stable clamping of materials in a variety of clamping ranges, improving the scope of use.

[0010] Preferably, a locking handle is provided at the bottom of the support in a threaded manner. The locking handle passes through the sliding hole and is in contact and cooperation with the bottom of the bottom plate. The double cooperation of the locking handle and the nut plate can ensure the stability of the partition clamping component after the position adjustment.

[0011] Preferably, exhaust throttle valves are connected and communicated at the tops of a plurality of the upper clamping cylinders and the lower clamping cylinders, which can independently control each group of the upper clamping cylinders and the lower clamping cylinders, ensuring the clamping effect and stability of the upper clamp and the lower clamp.

[0012] Preferably, anti-collision blocks are fixedly provided on the sides far away from each other of adjacent two upper clamps and lower clamps, trying to avoid the upper clamps and the lower clamps from being damaged due to collision with the outside during rotation.

[0013] Furthermore, a bushing is fixedly provided on the outer wall of the inner round rod. The bushing is fixedly arranged inside the support to stably support the setting of the inner round rod.

[0014] Preferably, the upper clamping cylinder and the lower clamping cylinder are both connected and cooperated with the cylinder connecting rod through a spherical eye joint, so that when the upper clamping cylinder and the lower clamping cylinder are pushed, the cylinder connecting rod can stably rotate around the inner round rod to drive the upper clamp and the lower clamp to perform the rotation clamping work.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model:

[0016] 1. The utility model, through the provided bottom plate, support, cylinder seat, upper clamping cylinder, lower clamping cylinder, cylinder connecting rod, inner round rod, clamping block, upper clamp and lower clamp, can independently control the upper and lower clamps, improving the clamping stability.

[0017] 2. The utility model, through the provided bottom plate, sliding hole, nut plate and locking handle, can horizontally adjust the positions of multiple clamping partition components, can be applicable to clamping operations of various specifications, and improves the application range of the clamping partition mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the front view of the present utility model;

[0020] Figure 2 It is the left view of the present utility model;

[0021] Figure 3 It is the side perspective view of the present utility model;

[0022] Figure 4 It is the view from direction A of the present utility model;

[0023] Figure 5 It is the bottom view of the present utility model;

[0024] Figure 6 It is the enlarged view of the structure of part B of the present utility model.

[0025] Description of the reference numerals:

[0026] 1. Cylinder fixing plate; 2. Bottom plate; 3. Support; 4. Cylinder connecting rod; 5. Locking handle; 6. Linear slide rail; 7. Upper clamp; 8. Lower clamp; 9. Upper clamping cylinder; 10. Lower clamping cylinder; 11. Cylinder seat; 12. Exhaust throttle valve; 13. Nut plate; 14. Inner round rod; 15. Bushing; 16. Clamping block; 17. Anti-collision block; 18. Moving cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0028] The embodiment of the present utility model discloses a new type of clamping partition mechanism for a palletizer.

[0029] The present utility model provides a novel pallet unstacking machine clamping partition mechanism as shown in Figures 1-6 Figure 2, which includes a bottom plate 2 and a moving cylinder 18. The outer wall of the moving cylinder 18 is fixedly provided with a cylinder fixing plate 1. The end of the output shaft of the moving cylinder 18 is fixedly connected to the bottom plate 2. The bottom of the bottom plate 2 is fixedly provided with a linear slide rail 6. The top of the bottom plate 2 is provided with a plurality of supports 3. At the rear end of the top of each support 3, two symmetrically arranged cylinder seats 11 are fixedly provided. The outer wall of the cylinder seat 11 is fixedly provided with an upper clamping cylinder 9 and a lower clamping cylinder 10. The top of a plurality of upper clamping cylinders 9 and lower clamping cylinders 10 is communicated with an exhaust throttle valve 12. Inside the front end of adjacent two supports 3, an inner round bar 14 is fixedly provided. The outer wall of the inner round bar 14 is fixedly provided with a bushing 15. The bushing 15 is fixedly arranged inside the support 3. A plurality of cylinder connecting rods 4 are rotatably arranged on the outer wall of the inner round bar 14. The upper clamping cylinder 9 and the lower clamping cylinder 10 are respectively connected and matched with the cylinder connecting rods 4 through ball eye joints. The outer wall of the cylinder connecting rod 4 is fixedly provided with a clamping block 16. On the closer side of adjacent two clamping blocks 16, an upper clamp 7 and a lower clamp 8 are respectively fixedly provided. On the farther side of adjacent two upper clamps 7 and lower clamps 8, an anti-collision block 17 is fixedly provided.

[0030] In order to be able to horizontally adjust the position of the clamping partition assembly according to partitions of different specifications, as shown in Figures 4-5 Figure 3, a plurality of symmetrically arranged sliding holes are opened inside the bottom plate 2. The bottom of the bottom plate 2 is provided with a plurality of nut plates 13. The nut plates 13 and the bottom of the support 3 are fixedly arranged through bolt screwing. The bottom of the support 3 is threadedly provided with a locking handle 5. The locking handle 5 extends out of the sliding hole and is in contact and cooperation with the bottom of the bottom plate 2.

[0031] Specific operation method: The bottom plate 2 and the guide rail of the linear slide rail 6 are fixed on the cross beam of the main machine. The moving cylinder 18 is fixed on the main machine frame through the cylinder fixing plate 1. The slider of the linear slide rail 6 is connected to the bottom plate 2 by bolts. The forward and backward telescoping of the moving cylinder 18 drives the clamping partition mechanism to move forward and backward. The linear slide rail 6 ensures the smooth and precise forward and backward movement of the clamping partition mechanism. The upper and lower clamping cylinders 9 and 10 are fixed on the bottom plate 2 through the cylinder seat 11. Each group of upper and lower clamping cylinders 9 and 10 controls a group of upper and lower clamps respectively. The upper and lower clamping cylinders 9 and 10 and the cylinder connecting rod 4 are connected by a spherical eye joint. The cylinder connecting rod 4, the support 3, and the upper and lower clamps 7 and 8 are connected by an inner round rod 14. The upper and lower clamps 7 and 8 can rotate relative to the inner round rod 14. The pistons of the upper and lower clamping cylinders 9 and 10 extend and retract, controlling the rotation of the cylinder connecting rod 4 around the inner round rod 14, thereby driving the upper and lower clamps 7 and 8 to rotate around the inner round rod 14. The upper and lower clamps 7 and 8 complete the clamping and opening actions. This action is combined with the forward and backward movement controlled by the moving cylinder 18 to realize the action of clamping the partition after the clamping partition mechanism extends, releasing the partition, and then retracting. The distances between the four groups of partition clamps are small and are independently controlled respectively, making the actions of the palletizer lifting layer by layer, clamping the partition, and palletizing more safe and stable. At the same time, for partitions of different sizes, the distances of the four groups of partition clamps can be adjusted by loosening or tightening the locking handle 5 and the nut plate 13, so that the palletizer equipment is applicable to partitions of different sizes.

[0032] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A novel depalletizer partition clamping mechanism, comprising a bottom plate (2) and a moving cylinder (18), characterized in that: The outer wall of the movable cylinder (18) is fixedly provided with a cylinder fixing plate (1), the end of the output shaft of the movable cylinder (18) is fixedly connected to the bottom plate (2), the bottom of the bottom plate (2) is fixedly provided with a linear slide rail (6), the top of the bottom plate (2) is provided with a plurality of supports (3), the top rear end of each support (3) is fixedly provided with two symmetrically arranged cylinder seats (11), the outer wall of the cylinder seat (11) is fixedly provided with an upper clamping cylinder (9) and a lower clamping cylinder (10), the front ends of two adjacent supports (3) are fixedly provided with an inner round rod (14), the outer wall of the inner round rod (14) is rotatably provided with a plurality of cylinder connecting rods (4), the outer wall of the cylinder connecting rod (4) is fixedly provided with a clamping block (16), and the adjacent sides of two adjacent clamping blocks (16) are respectively fixedly provided with an upper clamp (7) and a lower clamp (8); A plurality of symmetrically arranged sliding holes are provided inside the bottom plate (2), a plurality of nut plates (13) are provided at the bottom of the bottom plate (2), and the nut plates (13) are fixed to the bottom of the support (3) by bolts.

2. The novel depalletizer partition plate clamping mechanism according to claim 1 is characterized in that: The bottom thread of the support (3) is provided with a locking handle (5), and the locking handle (5) extends out of the sliding hole and contacts and cooperates with the bottom of the bottom plate (2).

3. The novel depalletizer partition plate clamping mechanism according to claim 1 is characterized in that: The tops of the plurality of upper clamping cylinders (9) and lower clamping cylinders (10) are all connected and provided with exhaust throttle valves (12).

4. The novel depalletizer partition plate clamping mechanism according to claim 1 is characterized in that: An anti-collision block (17) is fixedly provided on one side of two adjacent upper clamps (7) and lower clamps (8) that are away from each other.

5. The novel depalletizer partition clamping mechanism according to claim 1 is characterized in that: A bushing (15) is fixedly provided on the outer wall of the inner round rod (14), and the bushing (15) is fixedly provided inside the support (3).

6. The novel depalletizer partition clamping mechanism according to claim 1 is characterized in that: The upper clamping cylinder (9) and the lower clamping cylinder (10) are both connected to the cylinder connecting rod (4) via a fisheye joint.

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