Finished plastic product measuring device

Abstract

The utility model discloses a finished plastic product measuring device, which comprises a base, one side of the top of the base is fixedly connected with a fixed block, the outer side of the fixed block is provided with a measuring mechanism, the measuring mechanism comprises fixed frames, the fixed frames are symmetrically and fixedly connected to the outer side of the fixed block, and the fixed frames are fixedly connected with the fixed block. The device comprises two fixed frames, the interiors of the two fixed frames are slidably connected with sliding columns, the outer sides of the two sliding columns are fixedly connected with blocking discs, the outer sides of the two sliding columns are sleeved with springs, one ends of the two sliding columns are fixedly connected with a connecting frame, and the other ends of the two sliding columns are fixedly connected with a positioning frame. According to the finished plastic product measuring device disclosed by the utility model, through the arranged measuring mechanism, the outer diameter size of the cylindrical finished plastic product can be rapidly measured, the plastic product can be fixed, the plastic product is prevented from toppling over in the measuring process, the measuring process is relatively simple and convenient, the structure is simple, and the practicability is relatively strong.

Description

Technical Field

[0001] The utility model relates to the technical field of finished plastic product measurement, in particular to a finished plastic product measurement device. Background Art

[0002] Currently, plastic products are generally produced by plastic injection molding. At the same time, the outer diameter of the molded product needs to be measured to prevent unqualified products from entering the market, such as conventional plastic cups.

[0003] A search revealed a device for measuring the outer diameter of plastic products (authorization announcement number: CN 221685379 U), which "comprises a base, wherein an outer wall of the base is provided with a placement slot, an outer wall of the base located on one side of the placement slot is fixedly connected to a bracket, an outer wall of the bracket is provided with a drive slot, an outer wall of the drive slot is rotatably connected to a screw rod, an outer wall of the screw rod is threadedly sleeved with a ruler seat, an outer wall of the ruler seat is provided with a measuring scale, an outer wall of one side of the ruler seat is fixedly connected to a first measuring rod, an outer wall of the ruler seat located on one side of the first measuring rod is rotatably connected to a slide rail, an outer wall of the slide rail is slidably connected to a sliding block, an outer wall of the sliding block is fixedly connected to a second measuring rod, and an outer wall of the second measuring rod is fixedly connected to a measuring frame. The utility model enables the device for measuring the outer diameter of plastic products at different heights to measure the outer diameters of plastic products at different heights, and can also adapt to measuring the outer diameters of plastic products at different heights, thereby improving the convenience and practicality of the device."

[0004] Based on the above-mentioned related technologies, the applicant believes that when measuring the outer diameter of plastic products, the above-mentioned technologies require repeatedly moving the measuring rod for measurement, and the measurement steps are relatively complicated, which is not conducive to improving measurement efficiency. In response to the above problems, we have launched a finished plastic product measuring device. Utility Model Content

[0005] The utility model discloses a measuring device for finished plastic products, which aims to solve the technical problem that a measuring rod needs to be moved repeatedly for measurement, the measuring steps are relatively complicated, and it is not conducive to improving the measurement efficiency.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A finished plastic product measuring device includes a base, a fixed block is fixedly connected to one side of the top of the base, a measuring mechanism is provided on the outside of the fixed block, the measuring mechanism includes a fixed frame, the fixed frame is symmetrically fixedly connected to the outside of the fixed block, the interiors of the two fixed frames are slidably connected to sliding columns, the outsides of the two sliding columns are fixedly connected to blocking plates, the outsides of the two sliding columns are sleeved with springs, one end of the two sliding columns is fixedly connected to a connecting frame, the side of the connecting frame close to the fixed block is fixedly connected to an indicator needle, the top of the fixed block is fixedly connected to a scale line, the scale line and the indicator needle are used in conjunction with each other, and the other ends of the two sliding columns are fixedly connected to a positioning frame.

[0008] In a preferred solution, a placement groove is provided on the front of the fixing block, the placement groove is arc-shaped, and a limiting groove is provided on the top of the base.

[0009] In a preferred solution, a rubber pad is fixedly connected to the bottom of the inner wall of the limiting groove.

[0010] In a preferred solution, a baffle is fixedly connected to the top of the base.

[0011] In a preferred solution, arc-shaped grooves are provided at concentric positions of the positioning frame and the baffle.

[0012] In a preferred solution, a rubber layer for increasing friction is fixedly connected to the bottom of the base.

[0013] The finished plastic product measuring device provided by the utility model has the following advantages:

[0014] First, the measuring mechanism can quickly measure the outer diameter of the finished cylindrical plastic product, and can also fix the plastic product to prevent it from tipping over during the measurement process. The measuring process is relatively simple, the structure is simple, and the practicability is strong.

[0015] Secondly, the provided rubber pad can increase friction, and the provided baffle and arc groove can position the finished plastic product to avoid tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the finished plastic product measuring device proposed by the present invention.

[0017] Figure 2 This is a three-dimensional bottom view schematic diagram of the finished plastic product measuring device proposed by the present invention.

[0018] Figure 3 This is a top view schematic diagram of the finished plastic product measuring device proposed by the present invention.

[0019] Figure 4 This is a three-dimensional schematic diagram of the measuring mechanism of the finished plastic product measuring device proposed by the present invention.

[0020] In the accompanying drawings: 1. base; 2. fixed block; 31. fixed frame; 32. sliding column; 33. blocking plate; 34. spring; 35. connecting frame; 36. indicator needle; 37. scale line; 38. positioning frame; 4. placement slot; 5. limit slot; 6. rubber pad; 7. arc slot; 8. baffle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0022] Reference Figure 1 - Figure 4 The device for measuring finished plastic products includes a base 1, a fixed block 2 is fixedly connected to one side of the top of the base 1, and a measuring mechanism is provided on the outside of the fixed block 2. The measuring mechanism includes a fixed frame 31, which is symmetrically fixed to the outside of the fixed block 2. The interiors of the two fixed frames 31 are slidably connected to sliding columns 32, the outsides of the two sliding columns 32 are fixedly connected to blocking plates 33, and the outsides of the two sliding columns 32 are sleeved with springs 34. One end of the two sliding columns 32 is fixedly connected to a connecting frame 35, and the side of the connecting frame 35 close to the fixed block 2 is fixedly connected to an indicator needle 36. The top of the fixed block 2 is fixedly connected to a scale line 37, and the scale line 37 and the indicator needle 36 cooperate with each other. The other ends of the two sliding columns 32 are fixedly connected to a positioning frame 38. A placement slot 4 is provided on the front of the fixed block 2, and the placement slot 4 is arranged in an arc shape. A limiting slot 5 is provided on the top of the base 1.

[0023] In the above technical solution, considering that the measuring rod needs to be moved repeatedly for measurement, the measurement steps are relatively complicated, which is not conducive to improving the measurement efficiency. In order to solve this problem, the specific operations are as follows:

[0024] Reference Figure 1 - Figure 4In a preferred embodiment, during actual use, the staff first pulls the positioning frame 38 outward, and then places the cylindrical plastic product to be measured inside the placement groove 4, and then releases the hand holding the positioning frame 38. Under the tension of the spring 34, the positioning frame 38 clamps the plastic product inside the placement groove 4. When pulling the positioning frame 38, the positioning frame 38 drives the blocking plate 33 to slide inside the fixed frame 31, and then the connecting frame 35 drives the indicator needle 36 to move on the top of the fixed block 2. When the indicator needle 36 stops at the position, it is the outer diameter size of the cylindrical plastic product. Through the provided measuring mechanism, the outer diameter size of the cylindrical plastic product can be quickly measured, and the plastic product can also be fixed to prevent the plastic product from tipping over during the measurement process. The measurement process is relatively simple, the structure is simple, and the practicality is strong.

[0025] Reference Figure 1 - Figure 4 In a preferred embodiment, a rubber pad 6 is fixedly connected to the bottom of the inner wall of the retaining groove 5. A baffle 8 is fixedly connected to the top of the base 1. An arcuate groove 7 is formed concentrically between the positioning frame 38 and the baffle 8. A rubber layer for increasing friction is fixedly connected to the bottom of the base 1. The rubber pad 6 increases friction, and the baffle 8 and arcuate groove 7 help position the finished plastic product to prevent tilting.

[0026] Working principle: In actual use, the staff first pulls the positioning frame 38 outward, and then places the finished cylindrical plastic product to be measured inside the placement groove 4, and then releases the hand holding the positioning frame 38. Under the tension of the spring 34, the positioning frame 38 clamps the plastic product inside the placement groove 4. When the positioning frame 38 is pulled, the positioning frame 38 drives the blocking plate 33 to slide inside the fixed frame 31, and then the connecting frame 35 drives the indicator needle 36 to move on the top of the fixed block 2. When the indicator needle 36 stops, it is the outer diameter size of the finished cylindrical plastic product.

[0027] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A finished plastic product measuring device, comprising a base (1), characterized in that: A fixed block (2) is fixedly connected to one side of the top of the base (1), and a measuring mechanism is provided on the outer side of the fixed block (2). The measuring mechanism includes a fixed frame (31), the fixed frame (31) is symmetrically fixedly connected to the outer side of the fixed block (2), the interiors of the two fixed frames (31) are slidably connected to sliding columns (32), the outer sides of the two sliding columns (32) are fixedly connected to blocking plates (33), the outer sides of the two sliding columns (32) are sleeved with springs (34), one end of the two sliding columns (32) is fixedly connected to a connecting frame (35), and the side of the connecting frame (35) close to the fixed block (2) is fixedly connected to an indicator needle (36), the top of the fixed block (2) is fixedly connected to a scale line (37), the scale line (37) and the indicator needle (36) are used in conjunction with each other, and the other ends of the two sliding columns (32) are fixedly connected to a positioning frame (38).

2. The finished plastic product measuring device according to claim 1, characterized in that: A placement slot (4) is provided on the front of the fixed block (2), and the placement slot (4) is arranged in an arc shape. A limiting slot (5) is provided on the top of the base (1).

3. The finished plastic product measuring device according to claim 2, characterized in that: A rubber pad (6) is fixedly connected to the bottom of the inner wall of the limiting groove (5).

4. The finished plastic product measuring device according to claim 1, characterized in that: A baffle (8) is fixedly connected to the top of the base (1).

5. The finished plastic product measuring device according to claim 1, characterized in that: Arc grooves (7) are provided at concentric positions of the positioning frame (38) and the baffle (8).

6. The finished plastic product measuring device according to claim 1, characterized in that: A rubber layer for increasing friction is fixedly connected to the bottom of the base (1).

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