Carrier tape packaging machine

Abstract

The utility model relates to the technical field of packaging machines, in particular to a carrier tape packaging machine which comprises a workbench, a feeding roller, a packaging mechanism and a cutting mechanism. The feeding roller and the packaging mechanism are arranged on the workbench, and the cutting mechanism is used for cutting packaged products one by one. According to the carrier tape packaging machine, the flattening plate is arranged, a carrier tape can be flattened before cutting, the cutting effect is better, meanwhile, after cutting, the cutting knife moves upwards at first, and the flattening plate still firmly presses the carrier tape, so that the carrier tape cannot move along with the cutting knife; and by arranging the material overturning assembly, the cut products are overturned into the discharging groove, and therefore the situation that the carrier tape is clamped in the cutting area, and subsequent workpiece machining is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, and particularly relates to a carrier tape packaging machine. Background Art

[0002] A carrier tape packaging machine is a device used to package products or parts. It usually uses carrier tape as the packaging material and, through automated or semi-automated operations, places the products or parts on the carrier tape and then performs operations such as sealing and cutting to complete the packaging process.

[0003] Patent Application No. CN202320879685.6 provides a carrier tape cutting structure for a flexible carrier tape packaging machine, belonging to the technical field of packaging machines. The carrier tape cutting structure for the flexible carrier tape packaging machine includes: a placement plate; a cutting plate fixedly connected to the upper end of the placement plate; a cutting mechanism, and the cutting mechanism includes: two connecting plates fixedly connected to the upper end of the cutting plate; four sliding rods respectively fixedly connected to the upper ends of the two connecting plates; a sliding plate slidably connected to the circumferential surfaces of the four sliding rods; a pressing block fixedly connected to the lower end of the sliding plate; a cutting knife fixedly connected to the lower end of the pressing block; a heating block fixedly connected to one side end of the cutting knife; two limiting plates fixedly connected to the upper end of the cutting plate. This facility cuts the flexible tape by heating the cutting knife through the heating block provided on one side of the cutting knife. When the cutting knife is lifted, the blocking wire can pull off the flexible tape, thereby reducing the adhesion of the flexible tape to the cutting knife and not easily causing the flexible tape to remain uncut.

[0004] This patent pulls off the cut flexible tape by setting a blocking wire. However, after cutting, this patent cannot discharge the materials in time, and it is necessary to manually collect the cut workpieces one by one, resulting in a large amount of labor; at the same time, the cut products may get stuck in the cutting groove, and when subsequent products are continuously conveyed to the cutting area, accumulation will occur, causing damage to the products.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above defects. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a carrier tape packaging machine that can effectively solve the above technical problems.

[0007] To achieve the purpose of the utility model, the following technical scheme is adopted:

[0008] A carrier tape packaging machine includes: a workbench, and a loading roller, a packaging mechanism, and a cutting mechanism that cuts the packaged products one by one, respectively provided on the workbench;

[0009] The cutting mechanism consists of: a mounting block, a cutting knife fixedly mounted on the mounting block, a cylinder for driving the mounting block to move up and down, a blanking chute, and a turning assembly for turning the cut product into the blanking chute; the mounting block is fixedly connected to the telescopic rod of the cylinder; the blanking chute is fixedly installed at the lower end of the workbench.

[0010] Furthermore, the turning assembly consists of a rack fixedly installed on one side of the mounting block, a turning hopper for turning the cut product into the blanking chute, and a gear fixedly connected to the turning hopper through a connecting rod; the gear meshes with the rack.

[0011] Furthermore, positioning pins are fixedly installed on the mounting blocks on both sides of the cutting knife; positioning holes matching the positioning pins are formed on the workbench.

[0012] Furthermore, leveling plates are slidably installed on both sides of the cutting knife, and the leveling plates are elastically connected to the upper fixed frame of the cutting knife through return springs.

[0013] Compared with the prior art, the present utility model has the following beneficial effects: by arranging the leveling plates in the carrier tape packaging machine of the present utility model, the carrier tape can be leveled before cutting, and the cutting effect is better. At the same time, after cutting, the cutting knife moves upward first, and the leveling plates still firmly press the carrier tape, so that it will not move with the cutting knife; and by arranging the material turning assembly, each cut product is turned into the blanking chute, thereby preventing the carrier tape from being stuck in the cutting area and affecting the processing of subsequent workpieces. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0015] Figure 1 It is a schematic structural diagram of a carrier tape packaging machine of the present utility model;

[0016] Figure 2 It is a schematic structural diagram of the cutting mechanism in the present utility model;

[0017] Figure 3 It is a schematic structural diagram of the positioning pin and the positioning hole in the present utility model;

[0018] Figure 4 It is a cross-sectional view of the cutting mechanism in the present utility model;

[0019] Figure 5 It is a schematic structural diagram of the turning hopper in the present utility model.

[0020] In the figure: 1, workbench; 2, loading roller; 3, packaging mechanism; 4, cutting mechanism; 41, mounting block; 42, cutting knife; 43, cylinder; 44, discharge chute; 45, flipping assembly; 451, rack; 452, flipping hopper; 453, gear; 46, positioning pin; 47, positioning hole; 48, spreading plate; 49, return spring. Detailed implementation mode

[0021] In order to make the objectives, 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 described clearly and completely below. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the 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 thus should not be construed as limiting the protection scope of the present utility model. When a mechanism is referred to as "fixed to" another mechanism, it can be directly on the other mechanism or there can also be an intermediate mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intermediate mechanism at the same time. When a mechanism is considered to be "arranged on" another mechanism, it can be directly arranged on the other mechanism or there may be an intermediate mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0023] As Figures 1 to 5 shown, a carrier tape packaging machine of the present utility model includes: a workbench 1, a loading roller 2, a packaging mechanism 3, and a cutting mechanism 4 that cuts the packaged products one by one and are respectively arranged on the workbench 1;

[0024] In this patent, a feeding assembly is also provided. Through the feeding assembly, the carrier tape and products in the loading roller 2 are conveyed to the packaging area for packaging, and finally the packaged carrier tape is moved to the cutting area for cutting; it should be noted here that the feeding assembly and the packaging mechanism 3 are prior arts, so they will not be elaborated again.

[0025] The cutting mechanism 4 consists of: a mounting block 41, a cutting knife 42 fixedly mounted on the mounting block 41, a cylinder 43 driving the mounting block 41 to move up and down, a blanking chute 44, and a flipping assembly 45 for flipping the cut product into the blanking chute 44; the mounting block 41 is fixedly connected to the telescopic rod of the cylinder 43; the blanking chute 44 is fixedly mounted at the lower end of the workbench. When the packaged carrier tape moves to the lower end of the cutting knife 42, the telescopic rod of the cylinder 43 pushes the mounting block 41 and the cutting knife 42 fixedly mounted on the mounting block 41 to move downward to cut the carrier tape in a pressing manner.

[0026] The flipping assembly 45 consists of a rack 451 fixedly mounted on one side of the mounting block 41, a flipping bucket 452 for flipping the cut product into the blanking chute 44, and a gear 453 fixedly connected to the flipping bucket 452 through a connecting rod; the gear 453 meshes with the rack 451; when the cylinder 43 pushes the mounting block 41 to move downward, the rack 451 fixedly mounted on one side of the mounting block 41 moves downward accordingly. Since the gear 453 meshes with the rack 451, the gear 453 is driven to rotate. And since the flipping bucket 452 is fixedly connected to the gear 453, the flipping bucket 452 is driven to flip. When the flipping bucket flips, the cut product will be flipped into the blanking chute 44 for blanking, preventing the carrier tape from being stuck in the cutting area and affecting the subsequent workpiece processing.

[0027] Positioning pins 46 are fixedly mounted on the mounting blocks 41 on both sides of the cutting knife 42; positioning holes 47 matching the positioning pins 46 are formed on the workbench 1. By providing the positioning pins 46 and the positioning holes 47, when the cylinder 43 pushes the mounting block 41 to move downward, the positioning pins 46 are inserted into the positioning holes 47 for positioning, preventing deviation and changing the cutting angle of the carrier tape.

[0028] On both sides of the cutting knife 42, a carrier tape flattening plate 48 is slidably mounted. The flattening plate 48 is elastically connected to the upper fixed frame of the cutting knife 42 through a return spring 49. By providing the flattening plate 48, the carrier tape can be flattened before cutting, and the cutting effect is better. At the same time, after cutting, the cutting knife 42 moves upward first, and the flattening plate 48 still firmly presses the carrier tape, so it will not move with the cutting knife 42. Finally, it is reset through the return spring 49.

[0029] Working principle: When starting to work, feeding is carried out at the feeding position. The carrier tape in the feeding roller 2 and the products are conveyed by the feeding assembly to the packaging area for packaging. Finally, the packaged carrier tape is moved to the cutting area for cutting. When the packaged carrier tape moves to the lower end of the cutting knife 42, the telescopic rod of the air cylinder 43 pushes the mounting block 41 and the cutting knife 42 fixedly installed on the mounting block 41 to move downward to cut the carrier tape in a pressing manner. When the air cylinder 43 pushes the mounting block 41 to move downward, the rack 451 fixedly installed on one side of the mounting block 41 moves downward accordingly. Since the gear 453 meshes with the rack 451, the gear 453 is driven to rotate. And since the tipping bucket 452 is fixedly connected to the gear 453, the tipping bucket 452 is driven to tip. When the tipping bucket tips, the cut products will be turned into the blanking chute 44 for blanking, preventing the carrier tape from being stuck in the cutting area and affecting the processing of subsequent workpieces.

[0030] All standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. Plus, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0031] It should be understood that those of ordinary skill in the art can make improvements or transformations according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

Claims

1. A carrier tape packaging machine, characterized in that: include: A workbench, and a feeding roller, a packaging mechanism, and a cutting mechanism for cutting the packaged products one by one, respectively arranged on the workbench; The cutting mechanism consists of: a mounting block, a cutting knife fixedly mounted on the mounting block, a cylinder for driving the mounting block to move up and down, a material discharge chute, and a flipping assembly for flipping the cut product into the material discharge chute; the mounting block is fixedly connected to the telescopic rod of the cylinder; the material discharge chute is fixedly mounted at the lower end of the workbench.

2. A carrier tape packaging machine as claimed in claim 1, characterized in that: The flip assembly consists of a rack fixedly mounted on one side of the mounting block, a flip bucket that flips the cut product to a feed chute, and a gear fixedly connected to the flip bucket via a connecting rod; the gear meshes with the rack.

3. A carrier tape packaging machine as claimed in claim 2, characterized in that: Positioning pins are fixedly mounted on the mounting blocks at both sides of the cutting knife; and positioning holes matching the positioning pins are formed on the workbench.

4. A carrier tape packaging machine as claimed in claim 3, characterized in that: Paving plates are slidably mounted on both sides of the cutting knife, and the paving plates are elastically connected to a fixing frame at the upper end of the cutting knife through a return spring.

Images