Automatic material shearing device for tray

Abstract

The utility model relates to the technical field of tray production, in particular to an automatic tray shearing device which comprises a conveying mechanism, the conveying mechanism comprises a conveying support and a plurality of rollers, and a shearing mechanism is arranged at the upper end of the conveying support and comprises a movable support, a translation rod and a shearing assembly. The moving support is fixedly arranged at the upper end of the conveying support and provided with a first sliding rail, the translation rod is slidably arranged on the first sliding rail through a driving mechanism and provided with a second sliding rail at the side end, the shearing assembly is slidably arranged on the second sliding rail through the driving mechanism, and a limiting mechanism is arranged on the inner side, close to the shearing mechanism, of the conveying support. The limiting mechanism comprises a mounting rod and a limiting air cylinder, the mounting rod is fixedly arranged on the inner side of the conveying support, and the limiting air cylinder is fixedly arranged on the mounting rod and located between the adjacent rollers. According to the utility model, the material rod of the injection molding tray is automatically sheared through the material shearing mechanism, the mechanical degree is high, the labor intensity of personnel is reduced, and the production efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tray production technical field relates to a tray automatic shearing device. BACKGROUND

[0002] The tray is indispensable in the logistics industry, and the advantages of the plastic tray are light, stable, beautiful, good integrity, no nail, no thorn, no smell, no toxicity, acid resistance, alkali resistance, corrosion resistance, easy to wash and disinfect, non-rotting, recyclable and the like; it is an important tool for modern transportation, packaging and warehousing, and is an international requirement for food, aquatic products, medicine, chemical industry and other industries.

[0003] In the production process of the plastic tray, the molten plastic is extruded into a tubular plastic parison through an extruder, and is placed in an injection mold while hot, compressed air is introduced into the plastic parison immediately after the mold is closed to make the plastic parison blow up and tightly adhere to the inner wall of the mold, and after cooling and setting, the corresponding injection tray is obtained, but the tray after demolding has a plastic column on the surface due to the design requirements of the mold, and manual shearing is required, which greatly restricts the production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a tray automatic shearing device to solve the prior art problems.

[0005] The utility model discloses a tray automatic shearing device, including transport mechanism, the transport mechanism includes transport support and the rotation setting on a plurality of cylinders of transport support, the transport support upper end is provided with shearing mechanism, the shearing mechanism includes mobile support, translation rod and shearing assembly, mobile support fixed setting is in the transport support upper end and is provided with first sliding rail on the upper part, translation rod is through the drive mechanism sliding setting on first sliding rail and is provided with second sliding rail in the side end, shearing assembly is through the drive mechanism sliding setting second sliding rail, the inner side of transport support is close to the shearing mechanism and is provided with limit mechanism, the limit mechanism includes mounting rod and limit cylinder, mounting rod fixed setting is in the inner side of transport support, limit cylinder fixed setting is on mounting rod and is located between adjacent cylinder.

[0006] Further improvement, the shearing assembly includes mobile seat, lifting cylinder and pneumatic scissors, the mobile seat is through the drive mechanism mobile setting on the second sliding rail, the lifting cylinder is fixedly arranged on the mobile seat, and the pneumatic scissors are fixedly arranged at the end of the piston rod of the lifting cylinder.

[0007] Further improvement, the shearing assembly is provided with two groups.

[0008] Further improvement, the lower end of the transport support is provided with a waste collecting mechanism, the waste collecting mechanism comprises a hopper, a discharge pipe and a collecting bin, the hopper is arranged below the cutting mechanism, and the discharge pipe is connected with the hopper and the collecting bin in a pipeline manner at both ends.

[0009] Further improvement, the both sides of the transport support are provided with guardrails.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] 1、The utility model discloses a cutting mechanism realizes the automation of cutting the injection tray material pole, and the mechanization degree is high, reduces the labor intensity of personnel, and greatly improves production efficiency.

[0012] 2、The utility model discloses a hopper is unified to the collection of cutting material pole, and is gathered to the collecting bin through the discharge pipe, avoids the influence of the neatness of cutting material pole falling in the external environment. DETAILED DESCRIPTION

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the side view of the utility model;

[0015] Figure 3 It is the local structure schematic diagram of the utility model;

[0016] Figure 4 It is the utility model Figure 3 The enlarged view of partial A in the utility model.

[0017] In the drawing, 1, transport mechanism;11, transport support;111, guardrail;12, cylinder;2, cutting mechanism;21, moving support;211, first sliding rail;22, translation rod;221, second sliding rail;23, cutting assembly;231, moving seat;232, lifting cylinder;233, pneumatic scissors;3, limiting mechanism;31, mounting rod;32, limiting cylinder;4, waste collecting mechanism;41, hopper;42, discharge pipe;43, collecting bin. DETAILED DESCRIPTION

[0018] In the description of the utility model, it is explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawing, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0020] Below with reference to the embodiment and the attached Figures 1-4 , the technical solution of the utility model is further elaborated.

[0021] Example 1

[0022] A pallet automatic shearing device includes a transport mechanism 1, which includes a transport bracket 11 and several rollers 12 rotatably arranged on the transport bracket 11, a shearing mechanism 2 is arranged on the upper end of the transport bracket 11, and the shearing mechanism 2 includes a movable bracket 21, a translation rod 22 and a shearing assembly 23, the movable bracket 21 is fixedly arranged on the upper end of the transport bracket 11 and a first slide rail 211 is arranged on the upper part, the translation rod 22 is slidably arranged on the first slide rail 211 by a driving mechanism and a second slide rail 221 is arranged on the side end, and the shearing assembly 23 is slidably arranged on the second slide rail 221 by a driving mechanism, and a limiting mechanism 3 is arranged on the inner side of the transport bracket 11 near the shearing mechanism 2, the limiting mechanism 3 includes a mounting rod 31 and a limiting cylinder 32, the mounting rod 31 is fixedly arranged on the inner side of the transport bracket 11, and the limiting cylinder 32 is fixedly arranged on the mounting rod 31 and is located between adjacent rollers 12.

[0023] like Figures 1-4 As shown, during actual use of the present invention, the pallet is transferred from the injection molding machine to the roller 12 on the transport mechanism 1 through the gripping device, and moves downward along the transport bracket 11 under the action of the pallet's own gravity. During the movement of the pallet, the sensor triggers an electrical signal, and the control center controls the limit cylinder 32 to limit the pallet. After the limitation is completed, the control center controls the shearing assembly 23 to move on the moving bracket 21 and the translation rod 22 to cut off the material rod on the pallet.

[0024] The utility model realizes automatic shearing of the injection molding pallet material rod through the shearing mechanism 2, has a high degree of mechanization, reduces the labor intensity of personnel, and greatly improves production efficiency.

[0025] As a further preferred embodiment, the shearing assembly 23 includes a movable seat 231, a lifting cylinder 232 and a pneumatic scissors 233. The movable seat 231 is moved and set on the second slide rail 221 through a driving mechanism, the lifting cylinder 232 is fixedly set on the movable seat 231, and the pneumatic scissors 233 are fixedly set at the end of the piston rod of the lifting cylinder 232.

[0026] Specifically, as shown in Figure 4 During the use of the device, the cutting assembly 23 is controlled by the control center to move on the upper surface of the tray. When the cutting assembly 23 moves to the end of the material rod, the lifting cylinder 232 controls the pneumatic scissors 233 to move downward to the end of the material rod. The pneumatic scissors 233 cut the material rod connected to the surface of the tray. The cutting of the material rod is completed by the cutting mechanism 2. The degree of automation is high, and the production efficiency is greatly improved.

[0027] As a further preferred embodiment, the cutting assembly 23 is provided with two groups to further improve the production efficiency.

[0028] As a further preferred embodiment, the lower end of the transport support 11 is provided with a waste collecting mechanism 4, which includes a hopper 41, a discharge pipe 42 and a collecting bin 43. The hopper 41 is arranged below the cutting mechanism 2. The two ends of the discharge pipe 42 are respectively connected to the hopper 41 and the collecting bin 43 in a pipeline manner. The cut material rod is uniformly collected by the hopper 41 and gathered into the collecting bin 43 through the discharge pipe 42, so as to avoid the cut material rod from falling in the external environment and affecting the tidiness.

[0029] As a further preferred embodiment, the two sides of the transport support 11 are provided with guardrails 111 to prevent the tray from falling during transportation.

[0030] The preferred embodiments of the present application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative labor according to the concept of the present application. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment on the basis of the prior art according to the concept of the present application shall be within the protection scope determined by the claims.

Claims

1. An automatic pallet shearing device, comprising a transport mechanism (1), wherein the transport mechanism (1) comprises a transport support (11) and a plurality of rollers (12) rotatably arranged on the transport support (11), characterized in that: A shearing mechanism (2) is provided at the upper end of the transport bracket (11), and the shearing mechanism (2) includes a movable bracket (21), a translation rod (22), and a shearing assembly (23). The movable bracket (21) is fixedly provided at the upper end of the transport bracket (11) and is provided with a first slide rail (211) on the upper portion. The translation rod (22) is slidably provided on the first slide rail (211) through a driving mechanism, and is provided with a second slide rail (221) at the side end. The shearing assembly (23) is slidably provided on the second slide rail (221) through a driving mechanism. A limiting mechanism (3) is provided on the inner side of the transport bracket (11) near the shearing mechanism (2). The limiting mechanism (3) includes a mounting rod (31) and a limiting cylinder (32). The mounting rod (31) is fixedly provided on the inner side of the transport bracket (11), and the limiting cylinder (32) is fixedly provided on the mounting rod (31) and is located between adjacent rollers (12).

2. The automatic pallet shearing device according to claim 1, characterized in that: The shearing assembly (23) comprises a movable seat (231), a lifting cylinder (232) and a pneumatic scissors (233); the movable seat (231) is movably arranged on the second slide rail (221) through a driving mechanism; the lifting cylinder (232) is fixedly arranged on the movable seat (231); and the pneumatic scissors (233) are fixedly arranged at the end of the piston rod of the lifting cylinder (232).

3. The automatic pallet shearing device according to claim 2, characterized in that: The shearing components (23) are provided in two groups.

4. The automatic pallet shearing device according to claim 1, characterized in that: A waste collection mechanism (4) is provided at the lower end of the transport bracket (11), and the waste collection mechanism (4) comprises a hopper (41), a discharge pipe (42), and a collection bin (43). The hopper (41) is provided below the shearing mechanism (2), and both ends of the discharge pipe (42) are connected to the hopper (41) and the collection bin (43) pipes, respectively.

5. The automatic pallet shearing device according to claim 1, characterized in that: Guardrails (111) are provided on both sides of the transport bracket (11).

Images