Movable safety sampling device for bottle preform injection molding machine

Abstract

The utility model discloses a movable safety sampling device for a bottle preform injection molding machine, which comprises a support frame, a movable component fixedly arranged at the bottom of the support frame, a storage table horizontally and fixedly arranged at the lower part of the support frame, a product table fixedly arranged at the upper part of the support frame, and a material sliding plate obliquely arranged at the top of the support frame, the lower end of the material sliding plate is arranged in the supporting frame, the upper end of the material sliding plate extends to the outer side of the supporting frame, a material side baffle is arranged on the material sliding plate, the upper end of the material side baffle is matched with the middle of the material sliding plate, the lower end of the material side baffle is matched with the lower end of the material sliding plate, and the material upper baffle is fixedly connected with the material side baffle. Through cooperative use of the supporting frame, the product table, the material sliding plate and other parts, bottle blanks produced on the discharging opening of the injection molding machine are directly led out and fall on the product table, so that sampling at any time is facilitated, manual sampling on the discharging opening is not needed, and the safety of operators is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling, in particular to a mobile safety sampling device for a preform injection molding machine. Background Art

[0002] Samples are taken during the injection molding process of preforms, and then the samples are sent to the quality inspection center for testing. Since the boxes storing the preforms are very large, it is inconvenient to take the samples at the lower side. Therefore, generally, samples are directly taken from the blanking port of the injection molding machine during the production process. There is a switch door at the blanking port of the injection molding machine, and it is relatively sharp, and safety accidents are likely to occur during the sampling process. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a mobile safety sampling device for a preform injection molding machine.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] A mobile safety sampling device for a preform injection molding machine includes a support frame, a product table, a storage table, a material slide plate, material side baffles, a material upper baffle, a material blocking plate, and a moving component. The moving component is fixedly arranged at the bottom of the support frame. The storage table is horizontally and fixedly arranged at the lower part of the support frame. The product table is fixedly arranged at the upper part of the support frame. The material slide plate is inclined and arranged at the top of the support frame, and the lower end of the material slide plate is arranged inside the support frame, and the upper end of the material slide plate extends to the outside of the support frame. Two material side baffles are arranged in an inverted V shape on the upper surface of the material slide plate. The upper ends of the material side baffles are matched with the middle part of the material slide plate, and the lower ends of the material side baffles are matched with the lower end of the material slide plate. Both ends of the material upper baffle are fixedly connected to the two material side baffles respectively. The lower end of the material upper baffle is matched with the lower end of the material side baffle, and the upper end of the material upper baffle is connected to the lower end of the material blocking plate in a "C" shape. Both ends of the material blocking plate are fixedly connected to the upper ends of the material side baffles respectively, and the end of the material blocking plate is matched with the upper end of the material slide plate.

[0006] Further, the moving component includes directional rollers and steering rollers. The directional rollers and the steering rollers are both fixedly arranged at the bottom of the support frame, and the directional rollers are arranged on the same side as the material slide plate, and the steering rollers are arranged on the opposite side of the directional rollers.

[0007] Further, it further includes a moving push handle, and the moving push handle is fixedly arranged on the support frame and is arranged opposite to the material slide plate.

[0008] Furthermore, it also includes a material box, which is detachably arranged on the product table and cooperates with the lower end of the material slide plate.

[0009] Furthermore, two sides of the material slide plate are respectively connected to two fixing rods, and the lower ends of the fixing rods are fixedly connected to the support frame.

[0010] Furthermore, the inclination angle of the material slide plate is 30 to 60 degrees.

[0011] Furthermore, two sliding holes are provided on the support frame, and sliding rods cooperating with the sliding holes are provided in the sliding holes. The material slide plate is fixedly provided on the upper end of the sliding rod, and a lifting drive assembly is provided between the material slide plate and the support frame.

[0012] Furthermore, the lifting drive assembly includes a lifting sleeve, a transmission screw, a transmission bevel gear set and a driving rocker arm. The upper end of the lifting sleeve is fixedly arranged on the material slide plate, the lower end of the lifting sleeve is arranged on the upper end of the transmission screw and is threadedly matched with the transmission screw, the lower end of the transmission screw is rotatably arranged on the support frame and is arranged parallel to the sliding rod, the driving rocker arm is rotatably arranged on the support frame, and the output end of the driving rocker arm and the lower end of the transmission screw are connected through the transmission bevel gear set.

[0013] Furthermore, the input end of the driving rocker is arranged in a Z shape, and the input end of the driving rocker is arranged on the opposite side of the material slide plate.

[0014] Furthermore, the lower end of the material slide plate, the lower end of the material upper baffle plate and the lower end of the material side baffle plate are flush.

[0015] The beneficial effects of the utility model are:

[0016] 1) In this technology, through the coordinated use of components such as the support frame, the product table and the material slide plate, the preforms produced on the discharge port of the injection molding machine are directly drawn out and dropped on the product table, so that sampling is convenient at any time, and there is no need for manual sampling at the discharge port, thus ensuring the safety of the operator.

[0017] 2) In this technology, a material box is set on the product table, and the preforms on the material slide directly enter the material box, which reduces the work process of moving the preforms on the product table to the material box and reduces the labor intensity of sampling.

[0018] 3) In this technology, a mobile component is provided to facilitate the movement of the entire device, reduce the difficulty of moving the device, and also reduce the labor intensity of workers.

[0019] 4) In this technology, the height of the material slide plate can be adjusted by using a sliding rod, a lifting sleeve and a transmission screw, so that the device is suitable for more scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main view connection structure of the device;

[0021] Figure 2 It is a top view schematic diagram of the connection structure of the device;

[0022] Figure 3 for Figure 2 AA section connection structure schematic diagram;

[0023] In the figure, 1-support frame, 2-product table, 3-storage table, 4-material slide plate, 5-material side baffle, 6-material upper baffle, 7-material blocking plate, 8-directional roller, 9-steering roller, 10-moving push handle, 11-material box, 12-fixed rod, 13-sliding rod, 14-lifting sleeve, 15-transmission screw, 16-transmission bevel gear set, 17-driving rocker. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 those skilled in the art without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0026] A mobile safety sampling device for a preform injection molding machine, comprising a support frame 1, a product table 2, a storage table 3, a material slide plate 4, a material side baffle 5, a material upper baffle 6, a material blocking plate 7 and a moving component. The moving component is fixedly arranged on the bottom of the support frame 1. The storage table 3 is horizontally and fixedly arranged on the lower part of the support frame 1. The product table 2 is fixedly arranged on the upper part of the support frame 1. The material slide plate 4 is inclined and arranged on the top of the support frame 1, and the lower end of the material slide plate 4 is arranged inside the support frame 1, and the upper end of the material slide plate 4 extends to the outside of the support frame 1. Two material side baffles 5 are arranged in an inverted V shape on the upper surface of the material slide plate 4. The upper ends of the material side baffles 5 are matched with the middle part of the material slide plate 4, and the lower ends of the material side baffles 5 are matched with the lower end of the material slide plate 4. The two ends of the material upper baffle 6 are respectively fixedly connected to the two material side baffles 5. The lower end of the material upper baffle 6 is matched with the lower end of the material side baffle 5, and the upper end of the material upper baffle 6 is connected to the lower end of the "C"-shaped material blocking plate 7. The two ends of the material blocking plate 7 are respectively fixedly connected to the upper ends of the material side baffles 5, and the end of the material blocking plate 7 is matched with the upper end of the material slide plate 4. The lower ends of the lower end of the material slide plate 4, the lower end of the material upper baffle 6 and the lower ends of the material side baffles 5 are flush. Among them, in the present technology, the support frame 1 is welded and fixed together by four vertical立杆s and eight cross bars. The eight cross bars are divided into two layers. The product table 2 is welded on one layer, and the storage table 3 is welded on the other layer. The product table 2 and the storage table 3 are arranged in parallel. The moving component is arranged at the lower ends of the four vertical立杆s. The material slide plate 4 is arranged on two vertical立杆s on one side. The material slide plate 4, the material side baffle 5 and the material upper baffle 6 are sealed and welded together to jointly form the blanking port of the sampling device. The material slide plate 4, the material side baffle 5 and the material blocking plate 7 are sealed and welded together to jointly form the feeding port of the sampling device. The feeding port can be matched with the blanking port of the injection molding machine. The material upper baffle 6 and the material blocking plate 7 are also sealed and welded together. The blanking channel formed inside the material slide plate 4, the material side baffle 5, the material upper baffle 6 and the material blocking plate 7 needs to be polished smoothly to prevent the preform from being scratched. The storage table 3 can be used to place other items, and the product table 2 is used to place the material box 11. The preforms coming out of the blanking channel enter the material box 11.

[0027] In some embodiments, the moving component includes directional rollers 8 and steering rollers 9. The directional rollers 8 and the steering rollers 9 are both fixedly arranged on the bottom of the support frame 1, and the directional rollers 8 are arranged on the same side as the material slide plate 4, and the steering rollers 9 are arranged on the opposite side of the directional rollers 8. Among them, there are two directional rollers 8 and two steering rollers 9. The two directional rollers 8 and the two steering rollers 9 are respectively arranged at the lower ends of the four vertical立杆s, and the two directional rollers 8 are arranged on the same side as the material slide plate 4.

[0028] It should be noted that there is an unclear expression "四根竖立杆" in the original text, which may need to be further clarified in the actual context. Here it is tentatively translated as "four vertical立杆s".In some embodiments, a movable handle 10 is further included, which is fixedly disposed on the support frame 1 and is disposed opposite to the material slide plate 4. The movable handle 10 is provided to facilitate workers to push the device to move, and at the same time, the movable handle 10 also limits the material box 11 to prevent the material box 11 from falling off the product table 2.

[0029] In some embodiments, a material box 11 is further included, which is detachably arranged on the product table 2 and cooperates with the lower end of the material slide plate 4. The material box 11 is arranged to store samples, and each injection molding machine needs to use an empty material box 11 when taking samples, so as to prevent the preforms produced by different injection molding machines from being mixed together.

[0030] In some embodiments, the two sides of the material slide 4 are respectively connected to the two fixing rods 12, and the lower ends of the fixing rods 12 are fixedly connected to the support frame 1. The two sides of the material slide 4 are respectively welded to the two fixing rods 12, and the lower ends of the fixing rods 12 are welded to the upper ends of the sliding rods 13, so that the material slide 4 can bear a greater force and prevent the material slide 4 from being bent and deformed.

[0031] In some embodiments, the material slide plate 4 has an inclination angle of 30 to 60 degrees. The material slide plate 4 generally has an inclination angle of 40 to 45 degrees, which facilitates the preform to slide down into the material box 11 .

[0032] In some embodiments, two sliding holes are provided on the support frame 1, and a sliding rod 13 matching the sliding holes is provided in the sliding holes. The material slide plate 4 is fixedly provided on the upper end of the sliding rod 13, and a lifting drive assembly is provided between the material slide plate 4 and the support frame 1. The lifting drive assembly includes a lifting sleeve 14, a transmission screw 15, a transmission bevel gear set 16 and a driving rocker 17. The upper end of the lifting sleeve 14 is fixedly provided on the material slide plate 4, the lower end of the lifting sleeve 14 is provided on the upper end of the transmission screw 15 and is threadedly matched with the transmission screw 15, the lower end of the transmission screw 15 is rotatably provided on the support frame 1 and is provided in parallel with the sliding rod 13, the driving rocker 17 is rotatably provided on the support frame 1, and the output end of the driving rocker 17 is connected to the lower end of the transmission screw 15 through the transmission bevel gear set 16. The input end of the driving rocker 17 is provided in a Z shape, and the input end of the driving rocker 17 is provided on the opposite side of the material slide plate 4. Among them, the sliding hole is vertically arranged in the vertical rod, and the sliding hole cooperates with the sliding rod 13 to play a guiding role. The driving rocker 17 is manually driven to rotate, and the driving rocker 17 drives the transmission screw 15 to rotate through the transmission bevel gear set 16 in the prior art. The transmission screw 15 is threadedly matched with the lifting sleeve 14, thereby driving the material slide 4 to move up and down, which can be suitable for injection molding machines of different heights for sampling. The transmission screw 15 is fixed to the support frame 1 through the screw seat, and the transmission screw 15 only rotates but does not move. The driving rocker 17 is fixed to the support frame 1 through the rocker seat, and the driving rocker 17 only rotates but does not move.

[0033] In the description of the present invention, it should be understood that the terms "one end", "top", "middle", "the other end", "upper", "one side", "inside", "front", "center", "both ends" 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 invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "hinge" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0035] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A mobile safety sampling device for a preform injection molding machine, characterized in that: It includes a support frame (1), a product table (2), a storage table (3), a material slide plate (4), a material side baffle (5), a material upper baffle (6), a material stop plate (7) and a moving component. The moving component is fixedly arranged on the bottom of the support frame (1). The storage table (3) is horizontally and fixedly arranged on the lower part of the support frame (1). The product table (2) is fixedly arranged on the upper part of the support frame (1). The material slide plate (4) is inclined and arranged on the top of the support frame (1), and the lower end of the material slide plate (4) is arranged inside the support frame (1). The upper end of the material slide plate (4) extends to the outside of the support frame (1). Two material side baffles (5) are arranged in an inverted V shape on the upper surface of the material slide plate (4). The upper end of the material side baffle (5) is matched with the middle part of the material slide plate (4), and the lower end of the material side baffle (5) is matched with the lower end of the material slide plate (4). The two ends of the material upper baffle (6) are respectively fixedly connected with the two material side baffles (5). The lower end of the material upper baffle (6) is matched with the lower end of the material side baffle (5). The upper end of the material upper baffle (6) is connected with the lower end of the material stop plate (7) in a "C" shape. The two ends of the material stop plate (7) are respectively fixedly connected with the upper ends of the material side baffles (5), and the end of the material stop plate (7) is matched with the upper end of the material slide plate (4).

2. The mobile safety sampling device for a preform injection molding machine according to claim 1, characterized in that: The moving component includes a directional roller (8) and a steering roller (9). The directional roller (8) and the steering roller (9) are both fixedly arranged on the bottom of the support frame (1), and the directional roller (8) is arranged on the same side as the material slide plate (4), and the steering roller (9) is arranged on the opposite side of the directional roller (8).

3. A mobile safety sampling device for a preform injection molding machine according to claim 1 or 2, characterized in that: It further includes a moving push handle (10). The moving push handle (10) is fixedly arranged on the support frame (1) and is arranged opposite to the material slide plate (4).

4. A mobile safety sampling device for a preform injection molding machine according to claim 1 or 2, characterized in that: It further includes a material box (11). The material box (11) is detachably arranged on the product table (2) and is matched with the lower end of the material slide plate (4).

5. A mobile safety sampling device for a preform injection molding machine according to claim 1 or 2, characterized in that: The two sides of the material slide plate (4) are respectively connected with two fixed rods (12). The lower ends of the fixed rods (12) are fixedly connected with the support frame (1).

6. A mobile safety sampling device for a preform injection molding machine according to claim 1 or 2, characterized in that: The inclination angle of the material slide plate (4) is 30 - 60°.

7. A mobile safety sampling device for a preform injection molding machine according to claim 1 or 2, characterized in that: Two sliding holes are arranged on the support frame (1). A sliding rod (13) matched with the sliding holes is arranged in the sliding holes. The material slide plate (4) is fixedly arranged on the upper end of the sliding rod (13). An elevating driving component is arranged between the material slide plate (4) and the support frame (1).

8. The mobile safety sampling device for a preform injection molding machine according to claim 7, characterized in that: The lifting drive assembly comprises a lifting sleeve (14), a transmission screw (15), a transmission bevel gear set (16) and a driving rocker (17); the upper end of the lifting sleeve (14) is fixedly arranged on the material slide plate (4); the lower end of the lifting sleeve (14) is arranged on the upper end of the transmission screw (15) and is threadedly matched with the transmission screw (15); the lower end of the transmission screw (15) is rotatably arranged on the support frame (1) and is arranged parallel to the sliding rod (13); the driving rocker (17) is rotatably arranged on the support frame (1), and the output end of the driving rocker (17) is connected to the lower end of the transmission screw (15) through the transmission bevel gear set (16).

9. The mobile safety sampling device for a preform injection molding machine according to claim 8, characterized in that: The input end of the driving rocker (17) is arranged in a Z shape, and the input end of the driving rocker (17) is arranged on the opposite side of the material slide plate (4).

10. A mobile safety sampling device for a preform injection molding machine according to claim 1 or 2, characterized in that: The lower end of the material slide plate (4), the lower end of the material upper baffle plate (6) and the lower end of the material side baffle plate (5) are flush.

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