Master batch detection device

Abstract

The utility model discloses a master batch detection device, which belongs to the technical field of master batch detection equipment and comprises a detection equipment main body, a fixing component, an impact driving component and a buffer component are mounted on the detection equipment main body, and the buffer component is connected with the impact driving component; the impact driving assembly comprises a driving assembly and an impact assembly, the driving assembly is mounted on the detection equipment main body, and the impact assembly is connected with the driving assembly and the buffer assembly. Through the mode, the impact resistance detection of the master batch strip is realized, and meanwhile, automatic energy storage and release of the pendulum bob are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch detection, and particularly relates to a masterbatch detection device. Background Art

[0002] This device is used to test the impact resistance of masterbatch to determine its durability and safety in actual use. By applying a certain impact force to the masterbatch sample, its performance and properties under stress can be evaluated.

[0003] Among many existing technologies, Chinese Patent CN207600871 U discloses a pendulum impact testing machine, which includes a main frame, a vertical seat arranged on the upper part of the main frame, a pendulum shaft fixed on the vertical seat, an impact arm installed on the pendulum shaft, and an impact hammer installed on the impact arm; the pendulum shaft is connected with a driving device; a specimen testing mechanism is arranged at the lower end of the pendulum shaft, realizing the impact testing function.

[0004] When this product is not convenient to adjust the kinetic energy of the pendulum hammer, and at the same time, it cannot realize the automatic energy storage and release of the pendulum hammer.

[0005] Based on this, the utility model designs a masterbatch detection device to solve the above problems. Summary of the Utility Model

[0006] Aiming at the above-mentioned disadvantages of the existing technology, the utility model provides a masterbatch detection device.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A masterbatch detection device includes a main body of the detection device, on which a fixing component, an impact driving component and a buffer component are installed, and the buffer component is connected with the impact driving component;

[0009] The impact driving component includes a driving component and an impact component, the driving component is installed on the main body of the detection device, and the impact component is connected with the driving component and the buffer component.

[0010] Furthermore, the main body of the detection device includes a bottom plate and a mounting plate, there are two mounting plates and both are fixedly installed on the upper end of the bottom plate, the mounting plate is connected with both the driving component and the buffer component, and the fixing component is installed on the bottom plate.

[0011] Furthermore, there are two groups of fixing components, and the two groups of fixing components are symmetrically installed on the bottom plate.

[0012] Furthermore, the fixing assembly includes a fixing block, a fixing groove, a pressure block and a spring, the fixing block is fixedly mounted on the base plate, the fixing groove is opened at the upper end of the fixing block, the pressure block is slidably connected to the upper end of the fixing block, one end of the spring is fixedly connected to the fixing block, and the other end of the spring is fixedly connected to the pressure block.

[0013] Furthermore, a slide groove is provided at the upper end of the fixed block, and a sliding block is fixedly installed at the lower end of the pressing block for sliding connection with the slide groove.

[0014] Furthermore, the driving assembly includes a motor, a half gear, a gear and a rotating shaft. The motor is fixedly mounted on the left mounting plate, the output end of the motor is fixedly connected to the half gear, the half gear is meshingly connected to the gear, the gear is fixedly connected to the outer end of the rotating shaft, the rotating shaft is rotatably connected to both mounting plates, and the impact assembly is connected to the rotating shaft.

[0015] Furthermore, the impact assembly includes a rocker arm, a pendulum, a screw, a weight block and a nut. One end of the rocker arm is fixedly connected to the rotating shaft, the other end of the rocker arm is fixedly connected to the pendulum, the screw is fixedly installed on the other end of the rocker arm, there are multiple weight blocks, and the multiple weight blocks are sequentially sleeved on the screw, and the weight blocks close to the rocker arm are in contact and connected with the rocker arm, and the weight blocks away from the rocker arm are sequentially in contact and connected with the nut, the nut is threadedly connected to the screw, and the buffer assembly is connected to the rocker arm.

[0016] Furthermore, the buffer assembly includes a connecting plate, a buffer spring and a contact block, the connecting plate is fixedly mounted on two mounting plates, one end of the buffer spring is fixedly connected to the connecting plate, the other end of the buffer spring is fixedly connected to the contact block, and the contact block is in contact with the rocker arm.

[0017] Beneficial Effects

[0018] When the utility model is used, the pressing block is pulled to slide with the fixed block, the pressing block stretches the spring, the masterbatch strip to be tested is placed in the two fixed grooves, and the pressing block is released, and the pressing block fixes the masterbatch strip in the fixed groove under the action of the spring.

[0019] When the utility model is used, the motor is started, and the motor drives the tooth end of the half gear to mesh with the gear, the gear drives the rotating shaft to rotate, the rotating shaft drives the swing rod to rotate, the swing rod drives the pendulum, the screw, the weight block and the nut to rotate, and when the swing rod moves to contact the buffer component, the motor continues to drive the gear to rotate the swing rod to squeeze the buffer component, and when the buffer component is deformed, the tooth end of the half gear is separated from the gear, and the gear loses the support of the tooth end of the half gear. At this time, the restoring force of the buffer component drives the swing rod to rotate, the swing rod drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, and the swing rod drives the pendulum to perform an impact test on the masterbatch strip, thereby realizing automatic energy storage and release of the pendulum.

[0020] When the utility model is in use, the kinetic energy at the time of the pendulum hitting is adjusted by increasing or decreasing the number of weight blocks.

[0021] When the utility model is in use, the contact block compresses the buffer spring under the action of the pendulum rod, and the elastic force of the buffer spring pushes the pendulum rod to move. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0023] Figure 1 It is a perspective view of a masterbatch detection device of the present utility model;

[0024] Figure 2 It is a front view of a masterbatch detection device of the present utility model;

[0025] Figure 3 It is a sectional view taken along the Figure 2 A-A direction of

[0026] Figure 4 It is a perspective view of the fixing component of the present utility model.

[0027] The reference numerals in the drawings respectively represent:

[0028] 1. Detection equipment main body 11. Base plate 12. Installation plate 2. Fixing component 21. Fixing block 22. Fixing groove 23. Pressing block 24. Spring 3. Impact driving component 31. Driving component 311. Motor 312. Half gear 313. Gear 314. Rotating shaft 32. Impact component 321. Pendulum rod 322. Pendulum 323. Screw rod 324. Weight block 325. Nut 4. Buffer component 41. Connecting plate 42. Buffer spring 43. Contact block. Detailed Embodiments

[0029] In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0030] The following further describes the present utility model in conjunction with embodiments.

[0031] The "left", "right", "front", "rear", "upper", and "lower" mentioned in the following description are oriented in the viewing direction of the front view.

[0032] Embodiment 1

[0033] Please refer to the attached Figures 1-4 specification, a masterbatch detection device, including a detection device main body 1, on which a fixing component 2, an impact driving component 3, and a buffer component 4 are installed, and the buffer component 4 is connected to the impact driving component 3;

[0034] The impact driving component 3 includes a driving component 31 and an impact component 32. The driving component 31 is installed on the detection device main body 1, and the impact component 32 is connected to the driving component 31 and the buffer component 4.

[0035] The detection device main body 1 includes a bottom plate 11 and mounting plates 12. There are two mounting plates 12, both of which are fixedly installed at the upper end of the bottom plate 11. The mounting plates 12 are connected to both the driving component 31 and the buffer component 4, and the fixing component 2 is installed on the bottom plate 11.

[0036] There are two groups of fixing components 2, and the two groups of fixing components 2 are symmetrically installed on the bottom plate 11.

[0037] The fixing component 2 includes a fixing block 21, a fixing groove 22, a pressing block 23, and a spring 24. The fixing block 21 is fixedly installed on the bottom plate 11. The fixing groove 22 is opened at the upper end of the fixing block 21. The pressing block 23 is slidably connected to the upper end of the fixing block 21. One end of the spring 24 is fixedly connected to the fixing block 21, and the other end of the spring 24 is fixedly connected to the pressing block 23.

[0038] A sliding groove is opened at the upper end of the fixing block 21, and a slider for sliding connection with the sliding groove is fixedly installed at the lower end of the pressing block 23.

[0039] When the utility model is in use, by pulling the pressing block 23 to slide with the fixing block 21, the pressing block 23 stretches the spring 24, places the masterbatch strip to be measured in the two fixing grooves 22, and releases the pressing block 23. The pressing block 23 fixes the masterbatch strip in the fixing groove 22 under the action of the spring 24.

[0040] The driving component 31 includes a motor 311, a half gear 312, a gear 313, and a rotating shaft 314. The motor 311 is fixedly installed on the left mounting plate 12. The output end of the motor 311 is fixedly connected to the half gear 312. The half gear 312 is meshed with the gear 313. The gear 313 is fixedly connected to the outer end of the rotating shaft 314. The rotating shaft 314 is rotatably connected to the two mounting plates 12, and the impact component 32 is connected to the rotating shaft 314.

[0041] The impact assembly 32 includes a rocker arm 321, a pendulum 322, a screw 323, a weight block 324 and a nut 325. One end of the rocker arm 321 is fixedly connected to the rotating shaft 314, the other end of the rocker arm 321 is fixedly connected to the pendulum 322, the screw 323 is fixedly installed on the other end of the rocker arm 321, there are multiple weight blocks 324, and the multiple weight blocks 324 are sequentially sleeved on the screw 323, and the weight blocks 324 close to the rocker arm 321 are in contact and connected with the rocker arm 321, and the weight blocks 324 away from the rocker arm 321 are in contact and connected with the nut 325, the nut 325 is threadedly connected to the screw 323, and the buffer assembly 4 is connected to the rocker arm 321.

[0042] When the utility model is used, the motor 311 is started, and the motor 311 drives the tooth end of the half gear 312 to mesh with the gear 313, and the gear 313 drives the rotating shaft 314 to rotate, and the rotating shaft 314 drives the swing rod 321 to rotate, and the swing rod 321 drives the pendulum 322, the screw 323, the weight block 324 and the nut 325 to rotate. When the swing rod 321 moves to contact with the buffer component 4, the motor 311 continues to drive the gear 313 to rotate the swing rod 321 to squeeze the buffer component 4. When the buffer component 4 is deformed, the tooth end of the half gear 312 is disengaged from the gear 313, and the gear 313 loses the support of the tooth end of the half gear 312. At this time, the restoring force of the buffer component 4 drives the swing rod 321 to rotate, the swing rod 321 drives the rotating shaft 314 to rotate, the rotating shaft 314 drives the gear 313 to rotate, and the swing rod 321 drives the pendulum 322 to perform an impact test on the masterbatch strip.

[0043] When the utility model is used, the kinetic energy of the pendulum 322 during collision is adjusted by increasing or decreasing the number of the weight blocks 324 .

[0044] The buffer assembly 4 includes a connecting plate 41, a buffer spring 42 and a contact block 43. The connecting plate 41 is fixedly mounted on the two mounting plates 12. One end of the buffer spring 42 is fixedly connected to the connecting plate 41, and the other end of the buffer spring 42 is fixedly connected to the contact block 43. The contact block 43 is in contact with the rocker rod 321.

[0045] When the utility model is used, the contact block 43 compresses the buffer spring 42 under the action of the swing rod 321, and the elastic force of the buffer spring 42 pushes the swing rod 321 to move.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A masterbatch detection device, comprising a detection device body (1), characterized in that: The detection device body (1) is provided with a fixing component (2), an impact driving component (3) and a buffer component (4), and the buffer component (4) is connected to the impact driving component (3); The impact drive assembly (3) comprises a drive assembly (31) and an impact assembly (32); the drive assembly (31) is mounted on a detection device body (1); and the impact assembly (32) is connected to the drive assembly (31) and the buffer assembly (4).

2. The masterbatch detection device according to claim 1, characterized in that: The detection device body (1) comprises a base plate (11) and a mounting plate (12), wherein there are two mounting plates (12) and both are fixedly mounted on the upper end of the base plate (11), the mounting plates (12) are connected to both the driving component (31) and the buffer component (4), and the fixing component (2) is mounted on the base plate (11).

3. The masterbatch detection device according to claim 2, characterized in that: There are two groups of fixing components (2), and the two groups of fixing components (2) are symmetrically mounted on the bottom plate (11).

4. The masterbatch detection device according to claim 3, characterized in that: The fixing assembly (2) comprises a fixing block (21), a fixing groove (22), a pressing block (23) and a spring (24); the fixing block (21) is fixedly mounted on the bottom plate (11); the fixing groove (22) is disposed at the upper end of the fixing block (21); the pressing block (23) is slidably connected to the upper end of the fixing block (21); one end of the spring (24) is fixedly connected to the fixing block (21); and the other end of the spring (24) is fixedly connected to the pressing block (23).

5. The masterbatch detection device according to claim 4, characterized in that: The upper end of the fixed block (21) is provided with a sliding groove, and the lower end of the pressing block (23) is fixedly mounted with a sliding block for sliding connection with the sliding groove.

6. The masterbatch detection device according to claim 5, characterized in that: The driving assembly (31) comprises a motor (311), a half gear (312), a gear (313) and a rotating shaft (314); the motor (311) is fixedly mounted on the left mounting plate (12); the output end of the motor (311) is fixedly connected to the half gear (312); the half gear (312) is meshingly connected to the gear (313); the gear (313) is fixedly connected to the outer end of the rotating shaft (314); the rotating shaft (314) is rotatably connected to both mounting plates (12); and the impact assembly (32) is connected to the rotating shaft (314).

7. The masterbatch detection device according to claim 6, characterized in that: The impact assembly (32) comprises a swing rod (321), a pendulum (322), a screw rod (323), a weight block (324) and a nut (325); one end of the swing rod (321) is fixedly connected to the rotating shaft (314); the other end of the swing rod (321) is fixedly connected to the pendulum (322); the screw rod (323) is fixedly installed on the other end of the swing rod (321); there are a plurality of weight blocks (324); the plurality of weight blocks (324) are sequentially sleeved on the screw rod (323); the weight blocks (324) close to the swing rod (321) are in contact with the swing rod (321); the weight blocks (324) away from the swing rod (321) are sequentially in contact with the nut (325); the nut (325) is threadedly connected to the screw rod (323); and the buffer assembly (4) is connected to the swing rod (321).

8. The masterbatch detection device according to claim 7, characterized in that: The buffer assembly (4) comprises a connecting plate (41), a buffer spring (42) and a contact block (43); the connecting plate (41) is fixedly mounted on two mounting plates (12); one end of the buffer spring (42) is fixedly connected to the connecting plate (41); the other end of the buffer spring (42) is fixedly connected to the contact block (43); and the contact block (43) is in contact connection with the rocker (321).

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