An improved packaging machine pallet conveying structure

Abstract

The utility model proposes an improved packaging machine pallet conveying structure, comprising: a packaging machine frame, a guide frame is arranged in the packaging machine frame, a pallet is slidably fitted on the guide frame, one end of the pallet is fitted with a pushing mechanism, the pushing mechanism comprises a right-angle push seat, the pallet is fitted on the right-angle push seat, a screw is arranged in the middle of the right-angle push seat, one end of the screw is fitted in the shaft seat, and the other end is fitted with a driving motor, a universal joint is arranged on the output end of the driving motor, and the driving motor is matched with the screw through the universal joint, thereby, the utility model has the advantage that the structure can improve the stability of the pallet movement and reduce the loss rate caused by the product falling, the universal joint has the advantage of universal motion, if the product falls and collides with the screw, the arbitrary movement of the universal joint can avoid the damage of the driving motor, thereby achieving the purpose of reducing the loss.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machine tray conveying, and particularly relates to an improved packaging machine tray conveying structure. Background Art

[0002] Packaging machines are machines that pack products to protect and beautify them. Packaging can prevent products from coming into direct contact with the human body and reduce the time the products are exposed to the air. Packaging is standardized to adapt to various transportation conditions and loading and unloading conditions such as containers and pallets.

[0003] When the packaging machine is working, the pallet carrying the product is generally driven and transported by a cylinder, wherein the output end of the cylinder is exposed under the pallet. When the product accidentally falls, it will directly cause damage to the cylinder, posing a safety hazard.

[0004] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model is created, and an improved packaging machine tray conveying structure is provided to solve the above problems. Utility Model Content

[0005] The utility model provides an improved packaging machine tray conveying structure, which solves the problems in the prior art.

[0006] The technical solution of the utility model is implemented as follows: an improved packaging machine tray conveying structure comprises: a packaging machine frame, a guide frame is arranged in the packaging machine frame, a tray is slidably matched on the guide frame, and one end of the tray is matched with a pushing mechanism.

[0007] As a preferred embodiment of an improved packaging machine pallet conveying structure, support arms are provided on both sides of the guide frame, pulley grooves are provided on the support arms, pulley assemblies are provided in the pulley grooves, and the pallet is matched with the pulley assemblies.

[0008] As a preferred embodiment of an improved packaging machine pallet conveying structure, the pulley assembly includes a pulley, a pulley rod is arranged in the middle of the pulley, the pulley rod passes through the support arm and extends outward, a nut is threaded on the extension end, and the top of the pulley is higher than the support arm.

[0009] By adopting the above solution, the pulley is conducive to the smooth movement of the pallet carrying the products, and secondly, it can reduce the load of the pushing mechanism, which is conducive to the stability of the cooperation.

[0010] As a preferred embodiment of an improved packaging machine pallet conveying structure, the pushing mechanism includes a right-angle push seat, the pallet is fitted on the right-angle push seat, a screw is provided in the middle of the right-angle push seat, one end of the screw is fitted in the shaft seat, and the other end is fitted with a drive motor, a universal joint is provided on the output end of the drive motor, and the drive motor is fitted with the screw via the universal joint.

[0011] As a preferred implementation of an improved packaging machine pallet conveying structure, the guide frame is provided with two guide rails, and a slide groove is provided at the bottom of the right-angle push seat corresponding to the guide rails, and the guide rails cooperate with the slide groove.

[0012] As a preferred implementation of the improved packaging machine pallet conveying structure, the shaft seat is fixed between two guide rails.

[0013] With the above solution, the driving motor drives the right-angle push seat carrying the tray to rotate through the universal joint, and the right-angle push seat slides along the guide rail to convert the rotational motion into linear motion;

[0014] The universal joint is composed of a pair of ordinary hinges with a relative orientation of 90°. It has the advantage of universal motion. If the product falls and collides with the screw, the screw can avoid damage to the drive motor under the action of the universal joint, thereby reducing losses.

[0015] As a preferred implementation of an improved packaging machine pallet conveying structure, the right-angle push seat includes a transverse plate and a longitudinal dry plate, the transverse plate is provided with a convex strip, the pallet is provided with a slot corresponding to the convex strip, and the size of the slot is larger than the convex strip.

[0016] With the above solution, the cooperation between the convex strip and the card slot is beneficial to the stability of the movement of the tray.

[0017] After adopting the above technical solution, the beneficial effect of the utility model is that the structure can improve the stability of the tray movement and reduce the loss rate caused by product falling.

[0018] The universal joint has the advantage of universal motion. If the product falls and collides with the screw, the arbitrary motion of the universal joint can avoid damage to the drive motor, thereby achieving the purpose of reducing losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1This is a schematic diagram of the tray conveying structure of the improved packaging machine of the utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the tray conveying structure of the improved packaging machine of the utility model. Figure 2 ;

[0022] Figure 3 This is a bottom view of the structure of the cooperation relationship between the tray and the push mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the guide frame structure of the utility model;

[0024] In the figure, 1-packaging machine frame; 2-guide frame; 3-tray; 4-support arm; 5-pulley groove; 6-pulley assembly; 7-guide rail; 8-axle seat; 9-right-angle push seat; 10-slide groove; 11-screw rod; 12-universal joint; 13-drive motor; 14-convex strip; 15-card slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0026] like Figure 1-2 As shown, an improved packaging machine pallet conveying structure comprises: a packaging machine frame 1, a guide frame 2 is arranged inside the packaging machine frame 1, a tray 3 is slidably matched on the guide frame 2, and one end of the tray 3 is matched with a pushing mechanism.

[0027] Specifically, support arms 4 are provided on both sides of the guide frame 2 , pulley grooves 5 are provided on the support arms 4 , pulley assemblies 6 are provided in the pulley grooves 5 , and the tray 3 is matched with the pulley assemblies 6 .

[0028] Specifically, the pulley assembly 6 includes a pulley, a pulley rod is arranged in the middle of the pulley, the pulley rod passes through the support arm 4 and extends outward, a nut is threadedly matched on the extended end, and the top of the pulley is higher than the support arm 4.

[0029] Furthermore, the pulley is conducive to the smooth movement of the tray 3 carrying the product, and secondly, it can reduce the load of the pushing mechanism, which is conducive to the stability of the cooperation.

[0030] like Figure 3-4As shown, the pushing mechanism includes a right-angle push seat 9, the tray 3 is matched on the right-angle push seat 9, a screw rod 11 is arranged in the middle of the right-angle push seat 9, one end of the screw rod 11 is matched in the shaft seat 8, and the other end is matched with a driving motor 13, and a universal joint 12 is arranged on the output end of the driving motor 13, and the driving motor 13 is matched with the screw rod 11 through the universal joint 12.

[0031] Among them, two guide rails 7 are arranged on the guide frame 2 , and a slide groove 10 is arranged at the bottom of the right-angle push seat 9 corresponding to the guide rail 7 , and the guide rail 7 matches with the slide groove 10 .

[0032] The shaft seat 8 is fixed between the two guide rails 7 .

[0033] The right-angle push seat 9 includes a transverse plate and a longitudinal plate. The transverse plate is provided with a convex strip 14 . The tray 3 is provided with a slot 15 corresponding to the convex strip 14 . The slot 15 is larger than the convex strip 14 .

[0034] Furthermore, the driving motor 13 drives the right-angle push seat 9 carrying the tray 3 to rotate through the universal joint 12, and the right-angle push seat 9 slides along the guide rail 7 to convert the rotational motion into linear motion.

[0035] Working principle: the pallet 3 carrying the product is placed on the guide frame 2 by a forklift, and the convex strip 14 on the right-angle push seat 9 is matched with the bottom slot 15 of the pallet 3, and then the pallet 3 carrying the product is moved to the packaging machine frame 1 by the driving motor 13 for wrapping film protection;

[0036] The universal joint 12 has the advantage of universal motion. If the product falls and collides with the screw 11, the arbitrary motion of the universal joint 12 can avoid damage to the drive motor 13, thereby achieving the purpose of reducing losses.

[0037] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An improved packaging machine tray conveying structure, characterized in that: include: A packaging machine frame (1), wherein a guide frame (2) is arranged inside the packaging machine frame (1), a tray (3) is slidably fitted on the guide frame (2), and one end of the tray (3) is fitted with a pushing mechanism.

2. The improved packaging machine tray conveying structure according to claim 1 is characterized in that: Support arms (4) are arranged on both sides of the guide frame (2), pulley grooves (5) are arranged on the support arms (4), pulley assemblies (6) are arranged in the pulley grooves (5), and the tray (3) is matched with the pulley assemblies (6).

3. The improved packaging machine tray conveying structure according to claim 2 is characterized in that: The pulley assembly (6) comprises a pulley, a pulley rod is arranged in the middle of the pulley, the pulley rod passes through the support arm (4) and extends outward, a nut is threadedly matched on the extended end, and the top of the pulley is higher than the support arm (4).

4. The improved packaging machine tray conveying structure according to claim 1 is characterized in that: The pushing mechanism comprises a right-angle push seat (9), the tray (3) is matched with the right-angle push seat (9), a screw rod (11) is arranged in the middle of the right-angle push seat (9), one end of the screw rod (11) is matched in the shaft seat (8), and the other end is matched with a driving motor (13), a universal joint (12) is arranged on the output end of the driving motor (13), and the driving motor (13) is matched with the screw rod (11) through the universal joint (12).

5. The improved packaging machine tray conveying structure according to claim 4 is characterized in that: The guide frame (2) is provided with two guide rails (7), and a slide groove (10) is provided at the bottom of the right-angle push seat (9) corresponding to the guide rail (7), and the guide rail (7) matches the slide groove (10).

6. The improved packaging machine tray conveying structure according to claim 4 is characterized in that: The shaft seat (8) is fixed between the two guide rails (7).

7. The improved packaging machine tray conveying structure according to claim 4 is characterized in that: The right-angle push seat (9) comprises a transverse plate and a longitudinal plate, the transverse plate is provided with a convex strip (14), the tray (3) is provided with a slot (15) corresponding to the convex strip (14), and the size of the slot (15) is larger than the convex strip (14).

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