Anti-deformation structure for push plate of tray filling machine

Abstract

The utility model discloses a tray filling machine push plate anti-deformation structure which comprises a push plate used for pushing objects, a push rod connected with the middle of the push plate and synchronous guide rails located on the two sides of the push rod and connected with the two ends of the push plate, and further comprises an isosceles triangle-shaped supporting plate, and the corner portion of the vertex angle of the supporting plate is connected with the push rod. And the bevel angle parts of the two bevel edges are respectively connected with the end part of the push plate. The supporting plate is arranged between the push plate and the push rod for connection, the supporting plate is in an isosceles triangle shape, the bevel angle parts of the two bevel edges of the supporting plate are connected with the end of the push plate to form a triangle, and stress points of the two ends of the push plate are supported by the two bevel edges of the supporting plate to guide the vertex angle position of the supporting plate, so that stress is centered on the push rod; and the force is uniformly dispersed on the supporting plate, so that the stress of the push plate tends to be balanced, the push plate is prevented from inclining, and the deformation resistance of the push plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food and medicine packaging machinery and equipment, in particular to a plate loading machine push plate anti-deformation structure. Background Art

[0002] Tray loading machines are widely used in industrial production. By combining different functional equipment, the entire process of automatic bottle feeding, bottle separation, bottle pushing into trays, and correct placement of guardrails can be completed. A series of production tasks can be completed automatically, which changes the barriers between various processing links in the previous production process of enterprises, allowing products to be completed in one go from bottling to tray loading, thereby improving production efficiency.

[0003] During the bottling or unloading process, the tray loading machine requires a push plate mechanism to push the bottles to the next station. Due to the large number of bottles being pushed, the push plate requires a force of several hundred kilograms. The current push plate structure is achieved by connecting an electric cylinder to the middle of the push plate and providing synchronous guide rails on both sides of the electric cylinder. Although the three-point support can improve anti-tilt capabilities to a certain extent, when the thrust is large, it can also cause a buildup of force, causing the guide rails on both sides to become out of sync, leading to the push plate tilting. This often cannot withstand long-term use, resulting in deformation of the push plate, necessitating frequent replacement of the push plate. Frequent maintenance not only takes up production time, reduces production efficiency, but also increases costs. Utility Model Content

[0004] The utility model provides a tray loading machine push plate anti-deformation structure with a simple structure and improved anti-deformation capability.

[0005] The anti-deformation structure of the tray loading machine push plate described in the utility model includes a push plate for pushing objects, a push rod connected to the middle of the push plate, and a synchronous guide rail located on both sides of the push rod and connected to the two ends of the push plate. It also includes an isosceles triangle-shaped support plate, the corner of the top angle of the support plate is connected to the push rod, and the beveled parts of the two oblique sides are respectively connected to the ends of the push plate.

[0006] Preferably, the support plate is integrally formed, wherein the middle portion is a straight portion connected to the push rod, and two oblique sides extending obliquely from both ends of the straight portion and intersecting each other at an angle.

[0007] Preferably, the angle formed by the intersection of the two obtuse sides is an obtuse angle greater than 120°.

[0008] Preferably, it further comprises a clamping block which is tightly sleeved on the push rod, and the straight portion of the support plate is connected to the clamping block.

[0009] Preferably, the clamping block includes two semicircular blocks that are relatively closed and tightly sleeved on the push rod, wherein the first semicircular block and the second semicircular block are screwed thereon through a connecting piece to clamp and fix the push rod.

[0010] The anti-deformation structure of the tray loading machine push plate is connected by setting a support plate between the push plate and the push rod, and the support plate is an isosceles triangle shape, and the oblique angles of the two oblique sides of the support plate are connected to the end of the push plate to form a triangle. The force points at both ends of the push plate are guided to the top angle position of the support plate through the support of the two oblique sides of the support plate, so that the force is centered on the push rod and evenly distributed to the support plate, so that the force on the push plate tends to be balanced, avoiding the push plate from tilting, and improving the push plate's anti-deformation ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the installation of an anti-deformation structure for the push plate of a tray loading machine.

[0012] Figure 2 This is a schematic diagram of the anti-deformation structure of the push plate of a tray loading machine.

[0013] Figure 3 This is a schematic diagram of the explosion of the anti-deformation structure of the push plate of a tray loading machine.

[0014] Figure 4 Schematic diagram of the support plate structure. DETAILED DESCRIPTION

[0015] like Figure 1-4 As shown, a tray loading machine push plate anti-deformation structure includes a push plate 1 for pushing objects (bottles), a push rod 2 connected to the middle of the push plate, and synchronous guide rails 3 located on both sides of the push rod and connected to the push plate's ends. The structure also includes an isosceles triangle-shaped support plate 4, wherein the corner portion 401 of the support plate's top corner is connected to the push rod, and the beveled portions 402 of its two hypotenuses are respectively connected to the ends of the push plate. The corner portion of the support plate can be fixed to the push rod by screws, and the beveled portions of its two hypotenuses are fixed to the push plate by screws. By providing a support plate connection between the push plate and the push rod, and the support plate is in the shape of an isosceles triangle, the beveled portions of its two hypotenuses are connected to the ends of the push plate to form a triangle. The force points at the two ends of the push plate are guided to the top corners of the support plate by the support of the two hypotenuses of the support plate, so that the force is centered on the push rod and evenly distributed across the support plate. This balances the force on the push plate, prevents the push plate from tilting, and improves the push plate's anti-deformation capability.

[0016] The support plate is made of an integral molding, wherein the middle is a straight portion connected to the push rod, and two oblique sides extending obliquely from the two ends of the straight portion are intersecting with each other at an angle. Furthermore, the angle α formed by the intersection of the two oblique sides is an obtuse angle greater than 120°. The support plate is formed by the two oblique sides and the straight portion, and its straight portion can increase the fixed connection area with the push rod, and the matching connection with the push plate can form an isosceles triangle shape with good stability, making the structure of the support plate lighter and simpler, reducing costs, and the angle of intersection of the oblique sides greater than 120° can further improve stability and make the force more uniform.

[0017] It also includes a clamping block 5 that is tightly sleeved on the push rod, and the straight part of the support plate is connected to the clamping block. Further, the clamping block 5 includes two semicircular blocks that are relatively closed and tightly sleeved on the push rod, wherein the first semicircular block and the second semicircular block are screwed thereon through a connecting piece to clamp the push rod, wherein the connecting piece can be a bolt. Because the push rod is generally cylindrical or small in size, the support plate cannot be well fixed on the push plate. A larger installation support area can be provided by the clamping block. At the same time, the stress of the support plate can be concentrated on the clamping block, reducing the risk of the push rod being deformed by force. Moreover, its clamping block is divided into two detachable semicircular blocks that are relatively closed and tightly sleeved on the push rod, and its disassembly and installation are also more convenient.

Claims

1. A tray loading machine push plate anti-deformation structure, comprising a push plate (1) for pushing an object, a push rod (2) connected to the middle of the push plate, and synchronous guide rails (3) located on both sides of the push rod and connected to both ends of the push plate, characterized in that: It also includes an isosceles triangle-shaped support plate (4), wherein the corner portion (401) of the top angle of the support plate is connected to the push rod, and the bevel portions (402) of the two beveled sides are respectively connected to the ends of the push plate. The support plate is integrally formed, wherein the middle portion is a straight portion connected to the push rod, and two beveled sides extending obliquely from the two ends of the straight portion and intersecting each other at an angle. It also includes a clamping block (5) that is tightly sleeved on the push rod, and the straight portion of the support plate is connected to the clamping block.

2. The anti-deformation structure of the tray loading machine push plate according to claim 1, characterized in that: The angle (α) formed by the intersection of the two oblique sides is an obtuse angle greater than 120°.

3. The anti-deformation structure of the tray loading machine push plate according to claim 1, characterized in that: The clamping block (5) comprises two semicircular blocks which are relatively closed and tightly sleeved on the push rod, wherein the first semicircular block and the second semicircular block are screwed thereon via a connecting piece to clamp and fix the push rod.

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