Cushion block dismounting device for experimental sample preparation

Abstract

The utility model relates to the technical field of experimental sample preparation devices, in particular to a cushion block dismounting device for experimental sample preparation. A cushion block dismounting device for experimental sample preparation comprises a bracket and a pushing dismounting mechanism, and the bracket is used for placing a sample; the pushing dismounting mechanism comprises a pushing seat and a driving device, the pushing seat comprises a first pushing arm, a second pushing arm and a connecting arm, the first pushing arm and the second pushing arm are arranged in a spaced mode, one end of the connecting arm is connected with one end of the first pushing arm, and the other end of the connecting arm is connected with the other end of the second pushing arm. The other end of the first pushing arm horizontally extends in the direction away from the connecting arm. The cushion block dismounting device for experimental sample preparation is convenient and rapid to use and operate, the dismounting efficiency of an adhesive sample is effectively improved, the use safety is high, and the technical problems that an existing adhesive sample is difficult to dismount, the dismounting efficiency is low, and operators are prone to being injured in the dismounting operation process are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to experimental sample preparation device technical field, especially in experimental sample preparation is with the spacer dismounting device. BACKGROUND

[0002] When the mechanical property of adhesive is tested, the spacer is usually placed between two steel plates when the sample is made, and then the adhesive is injected between the two spacers to form a glue sample. The thickness and shape of the glue sample can be controlled by setting the spacer to ensure uniform stress of the glue sample in the test. After the glue injection is completed, the sample needs to be baked and cured under certain temperature and pressure. After baking and curing, the spacer clamped between the two steel plates needs to be taken out. Currently, the spacer needs to be taken out using pliers. Since the spacer is clamped between the two steel plates, it is difficult to take out the spacer using pliers, and the dismounting efficiency is low. Moreover, the operator is likely to be injured during the process of taking out the spacer using pliers. SUMMARY

[0003] In view of the problems in the background art, the utility model aims to provide a spacer dismounting device for experimental sample preparation, which is convenient and fast to use, effectively improves the dismounting efficiency of the adhesive sample, is safe to use, and solves the technical problems of difficult dismounting, low dismounting efficiency, and operator injury during the dismounting operation of the existing adhesive sample.

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

[0005] A spacer dismounting device for experimental sample preparation includes a bracket and a pushing dismounting mechanism. The bracket is used to place the sample.

[0006] The pushing dismounting mechanism includes a push seat and a driving device. The push seat includes a first pushing arm, a second pushing arm, and a connecting arm. The first pushing arm and the second pushing arm are arranged at intervals. One end of the connecting arm is connected to one end of the first pushing arm. The other end of the first pushing arm extends horizontally in a direction away from the connecting arm. The other end of the connecting arm is connected to one end of the second pushing arm. The other end of the second pushing arm extends horizontally in a direction away from the connecting arm. An avoiding space is formed between the first pushing arm, the second pushing arm, and the connecting arm.

[0007] The output shaft of the driving device is fixedly connected to the connecting arm, and the driving device is located on the side of the connecting arm away from the first pushing arm and the second pushing arm.

[0008] Further, the first pushing arm and the connecting arm are arranged perpendicular to each other, and the second pushing arm and the connecting arm are arranged perpendicular to each other.

[0009] Further, the output shaft of the driving device is fixedly connected with the center position of the connecting arm.

[0010] Further, the plurality of push seats are stacked in the height direction.

[0011] Further, the plurality of push seats are stacked in the height direction.

[0012] The upper end surface of the first push arm and the upper end surface of the second push arm are respectively provided with a clamping block extending along the width direction of the first push arm and the second push arm.

[0013] The lower end surface of the first push arm and the lower end surface of the second push arm are respectively provided with a clamping groove matched with the clamping block, and the clamping groove extends along the width direction of the first push arm and the second push arm.

[0014] The clamping block is clamped in the clamping groove.

[0015] Further, the push dismounting mechanism further comprises a connecting plate, and the connecting plate is arranged on the end surface of the connecting arm away from the first push arm and the second push arm.

[0016] The connecting plate is fixedly connected with the connecting arms of the two push seats.

[0017] Further, the connecting plate is provided with a mounting opening along the plate surface, and the output shaft of the driving device is fixedly mounted in the mounting opening.

[0018] Further, the driving device is an electric push rod.

[0019] Further, the bracket comprises a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are oppositely arranged on both sides of the bottom plate, and the first side plate and the second side plate are respectively arranged perpendicularly to the bottom plate.

[0020] The first side plate is provided with a first opening along the plate surface, and the second side plate is provided with a second opening along the plate surface, and the first opening and the second opening are oppositely arranged.

[0021] Further, the bracket further comprises a baffle, and the baffle is connected between the first side plate and the second side plate, and the baffle is arranged perpendicularly to the bottom plate.

[0022] Compared with the prior art, the embodiments of the utility model have the following beneficial effects:

[0023] The experimental sample preparation gasket block dismounting device has the advantages that the operation is convenient and fast, the first pushing arm and the second pushing arm only need to be aligned with the corresponding gasket blocks, the gasket blocks can be pushed out by starting the driving device, the dismounting efficiency of the adhesive sample is effectively improved, the pincers are not needed to pull out the gasket blocks, the safety is high, the technical problems of the prior adhesive sample dismounting difficulty, the low dismounting efficiency and the operator being easily injured in the dismounting operation process are solved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic view of an experimental sample preparation gasket block dismounting device according to an embodiment of the present application.

[0025] Figure 2 is a structural schematic view of a pushing dismounting mechanism of an experimental sample preparation gasket block dismounting device according to an embodiment of the present application.

[0026] Figure 3 is an enlarged structural view of A of Figure 2 .

[0027] Figure 4 is a structural schematic view of another view of a pushing dismounting mechanism of an experimental sample preparation gasket block dismounting device according to an embodiment of the present application.

[0028] Figure 5 is a structural schematic view of a sample according to an embodiment of the present application.

[0029] Wherein: bracket 1, bottom plate 11, first side plate 12, first opening 121, second side plate 13, second opening 131, baffle 14, pushing dismounting mechanism 2, pushing seat 21, first pushing arm 211, clamping block 2111, clamping groove 2112, second pushing arm 212, connecting arm 213, avoiding space 214, driving device 22, connecting plate 23, mounting port 231, sample 3, steel plate 31, gasket block 32, adhesive sample 33. DETAILED DESCRIPTION

[0030] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0031] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features, which are used to distinguish the described features and have no order or difference.

[0032] As shown in Figures 1 to 5 A kind of experimental sample preparation with pad dismounting device, including bracket 1 and push dismounting mechanism 2, the bracket 1 is used to place sample 3;

[0033] The push dismounting mechanism 2 includes push seat 21 and driving device 22, the push seat 21 includes first push arm 211, second push arm 212 and connecting arm 213, the first push arm 211 and the second push arm 212 are arranged at intervals, one end of the connecting arm 213 is connected with one end of the first push arm 211, the other end of the first push arm 211 is arranged in the direction of away from the connecting arm 213 and extends horizontally, the other end of the connecting arm 213 is connected with one end of the second push arm 212, the other end of the second push arm 212 is arranged in the direction of away from the connecting arm 213 and extends horizontally, and the first push arm 211, the second push arm 212 and the connecting arm 213 form avoiding space 214 therebetween;

[0034] The output shaft of the driving device 22 is fixedly connected with the connecting arm 213, and the driving device 22 is located on the side of the connecting arm 213 away from the first push arm 211 and the second push arm 212.

[0035] As shown in Figure 5 The sample 3 is composed of two steel plates 31, two pads 32 and a glue sample 33 arranged between the two pads 32, the two steel plates 31 are arranged in parallel, the two pads 32 are arranged in a rectangular shape between the two steel plates 31, and the glue sample 33 is arranged between the two pads 32 by injection molding, and the thickness of the glue sample 33 is ensured by using the pad 32.

[0036] In use of the experimental sample preparation gasket block dismounting device, the steel plate 31 of the sample 3 is placed on the bracket 1, and then the pushing dismounting mechanism 2 is manually lifted, the first pushing arm 211 and the second pushing arm 212 of the pushing seat 21 are respectively aligned and abut against one of the gasket blocks 32 (as shown in Figure 1 The driving device 22 is started, the output shaft of the driving device 22 drives the first pushing arm 211 and the second pushing arm 212 to move towards the gasket block 32, at this time, the whole pushing seat 21 moves towards the sample 3, the first pushing arm 211 and the second pushing arm 212 push the corresponding gasket block 32 out of the sample 3, which facilitates the taking out of the gasket block 32, and the avoiding space 214 is used for avoiding the adhesive sample 33 to avoid damaging the adhesive sample 33 when the first pushing arm 211 and the second pushing arm 212 push out the gasket block 32.

[0037] The experimental sample preparation gasket block dismounting device is convenient and fast to use, only needs to align the first pushing arm 211 and the second pushing arm 212 with the corresponding gasket block 32, and then starts the driving device 22 to push out the gasket block 32, effectively improves the dismounting efficiency of the adhesive sample, does not need to use pliers to pull out the gasket block 32, has high safety, and solves the technical problems of difficult dismounting, low dismounting efficiency and easy injury of the operator in the dismounting operation process of the existing adhesive sample.

[0038] Specifically, the first pushing arm 211 and the connecting arm 213 are perpendicular to each other, and the second pushing arm 212 and the connecting arm 213 are perpendicular to each other.

[0039] By perpendicularly arranging the first pushing arm 211 and the second pushing arm 212 with the connecting arm 213 respectively, when the first pushing arm 211 and the second pushing arm 212 push the gasket block 32, the first pushing arm 211 and the second pushing arm 212 can vertically contact the gasket block 32, the contact surface is perpendicular to the pushing direction, and it is not easy to produce lateral sliding or deviation, so that the stability of pushing is ensured.

[0040] Further, the output shaft of the driving device 22 is fixedly connected with the center position of the connecting arm 213.

[0041] By fixedly connecting the output shaft of the driving device 22 with the center position of the connecting arm 213, the pushing force of the output shaft of the driving device 22 on the pushing seat 21 is more uniform at the center position, the pushing force of the first pushing arm 211 and the pushing force of the second pushing arm 212 are more uniform, and the pushing effect on the gasket blocks 32 at both ends of the adhesive sample 33 is better.

[0042] In an embodiment of the utility model, the push seat 21 can be provided with one, and the push seat 21 can realize the pushing out of the cushion block 32 with fixed thickness.

[0043] In another embodiment of the utility model, the push seat 21 is provided with multiple, and the multiple push seats 21 are stacked up and down along the height direction.

[0044] When different samples are made, according to the requirement of different glue sample thickness, the cushion block 32 with different thickness needs to be set, when the thickness of the cushion block 32 increases, in order to ensure the pushing effect, the number of the push seat 21 is increased in the embodiment, so as to increase the contact area of the first pushing arm 211 and the second pushing arm 212 with the cushion block 32, so that the pushing stability of the cushion block 32 is better.

[0045] In the embodiment, the push seat 21 is provided with two;

[0046] In the push seat 21 located below, the upper end face of the first pushing arm 211 and the upper end face of the second pushing arm 212 are respectively provided with a clamping block 2111, and the clamping block 2111 is arranged along the width direction of the first pushing arm 211 and the second pushing arm 212;

[0047] In the push seat 21 located above, the lower end face of the first pushing arm 211 and the lower end face of the second pushing arm 212 are respectively provided with a clamping groove 2112 matched with the clamping block 2111, and the clamping groove 2112 is arranged along the width direction of the first pushing arm 211 and the second pushing arm 212;

[0048] The clamping block 2111 is clamped in the clamping groove 2112.

[0049] By arranging the clamping block 2111 and the clamping groove 2112, the connection between the two adjacent push seats 21 is realized, and the connection stability is high, specifically, the clamping block 2111 is in the shape of "convex", the push seat 21 located above will not slide up and down relative to the push seat 21 located below, so as to ensure the pushing effect. Specifically, the clamping block 2111 of the push seat 21 located below can be clamped into the clamping groove 2112 of the push seat 21 located above along the horizontal direction.

[0050] Preferably, the pushing and dismounting mechanism 2 further comprises a connecting plate 23, and the connecting plate 23 is arranged on the end face of the connecting arm 213 away from the first pushing arm 211 and the second pushing arm 212.

[0051] The connecting plate 23 is fixedly connected with the connecting arms 213 of the two push seats 21.

[0052] By setting the connecting plate 23, the connecting plate 23 connects the connecting arms 213 of the two push seats 21, realizes the fixed connection between the upper and lower push seats 21, and further avoids the relative sliding between the two push seats 21.

[0053] Specifically, a first mounting hole can be arranged on the connecting plate 23, and a second mounting hole can be arranged on the connecting arms 213 of the upper and lower push seats 21. By passing a fastener such as a screw or a bolt through the first mounting hole and the second mounting hole, the fixed connection of the connecting plate 23 and the connecting arms 213 of the upper and lower push seats 21 can be realized.

[0054] Preferably, the connecting plate 23 is provided with a mounting opening 231 along the plate surface, and the output shaft of the driving device 22 is fixedly installed in the mounting opening 231.

[0055] By setting the mounting opening 231 on the connecting plate 23 and fixing the output shaft of the driving device 22 in the mounting opening 231, the fixed installation of the driving device 22 can be realized, and the installation stability is strong.

[0056] Specifically, the driving device 22 is an electric push rod, and the pushing stability is strong.

[0057] Further, the bracket 1 comprises a bottom plate 11, a first side plate 12 and a second side plate 13, the first side plate 12 and the second side plate 13 are oppositely arranged on both sides of the bottom plate 11, and the first side plate 12 and the second side plate 13 are respectively arranged perpendicular to the bottom plate 11.

[0058] The first side plate 12 is provided with a first opening 121 along the plate surface, and the second side plate 13 is provided with a second opening 131 along the plate surface, and the first opening 121 and the second opening 131 are oppositely arranged.

[0059] By setting the bottom plate 11, the first side plate 12 and the second side plate 13 on the bracket 1, and setting the first opening 121 on the first side plate 12 and the second opening 131 on the second side plate 13, when the sample 3 is placed on the bracket 1, one end of one of the steel plates 31 is inserted into the first opening 121 and one end of the other steel plate 3 is inserted into the second opening 131 (it should be noted that the end of the steel plate 3 protrudes from the end of the other steel plate 3, so that the plate surface of one end of the upper and lower steel plates 3 can be inserted into the corresponding first opening 121 and second opening 131), the first opening 121 and the second opening 131 can be adapted to the width of the steel plate 31, and the height of the first opening 121 and the second opening 131 can be slightly greater than the thickness of the steel plate 31, facilitating the insertion of the steel plate 31, and after the steel plate 31 is inserted, a fixing block such as a rubber block can be inserted into the empty position of the opening to fix the position of the steel plate 31 in the first opening 121 and the second opening 131.

[0060] Further, the bracket 1 further comprises a baffle plate 14, which is connected between the first side plate 12 and the second side plate 13, and the baffle plate 14 is arranged perpendicular to the bottom plate 11.

[0061] By setting the baffle plate 14, when the experimental sample making pad block dismounting device is used, the output shaft of the driving device 22 is arranged towards the baffle plate 14, at this time when the pad block 32 is pushed down from the sample 3, the baffle plate 14 can block the pad block 32, avoiding the pad block 32 from falling into the experimental environment, and the pad block 32 is collected on the bottom plate 11, facilitating the cleaning of experimental materials.

[0062] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for the purpose of explaining the principles of the present application, and cannot be interpreted in any way as a limitation on the scope of protection of the present application. Based on the explanations here, those skilled in the art can think of other specific embodiments of the present application without creative labor, and these embodiments will fall within the scope of protection of the present application.

Claims

1. A device for disassembling a pad used in experimental sample preparation, characterized in that, The push dismounting mechanism comprises a push base and a driving device, the push base comprises a first push arm, a second push arm and a connecting arm, the first push arm and the second push arm are arranged at intervals, one end of the connecting arm is connected with one end of the first push arm, the other end of the first push arm is arranged to extend horizontally in a direction away from the connecting arm, the other end of the connecting arm is connected with one end of the second push arm, the other end of the second push arm is arranged to extend horizontally in a direction away from the connecting arm, and an avoiding space is formed between the first push arm, the second push arm and the connecting arm. The output shaft of the driving device is fixedly connected with the connecting arm, and the driving device is located on the side of the connecting arm away from the first push arm and the second push arm. The first push arm and the connecting arm are arranged perpendicularly to each other, and the second push arm and the connecting arm are arranged perpendicularly to each other.

2. The experimental sample preparation block dismounting device according to claim 1, characterized in that The output shaft of the driving device is fixedly connected with the center position of the connecting arm.

3. The experimental sample preparation block dismounting device according to claim 1, characterized in that The push base is provided in plurality, and the plurality of push bases are arranged to be stacked up and down along the height direction.

4. The experimental sample preparation block dismounting device according to claim 1, characterized in that The push base is provided in two; 5. The experimental sample preparation block dismounting device according to claim 4, characterized in that In the lower push base, the upper end faces of the first push arm and the second push arm are respectively provided with clamping blocks, and the clamping blocks are arranged to extend along the width direction of the first push arm and the second push arm. In the upper push base, the lower end faces of the first push arm and the second push arm are respectively provided with clamping grooves matched with the clamping blocks, and the clamping grooves are arranged to extend along the width direction of the first push arm and the second push arm. The clamping blocks are clamped in the clamping grooves. The push dismounting mechanism further comprises a connecting plate, and the connecting plate is arranged on the end face of the connecting arm away from the first push arm and the second push arm.

6. The experimental sample preparation block dismounting device according to claim 5, characterized in that The connecting plate is fixedly connected with the connecting arms of the two push bases above and below. The connecting plate is provided with a mounting port along the plate face, and the output shaft of the driving device is fixedly mounted in the mounting port.

7. The experimental sample preparation block dismounting device according to claim 6, characterized in that The driving device is an electric push rod.

8. The experimental sample preparation block dismounting device according to claim 1, characterized in that The push base comprises a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are arranged on the two sides of the bottom plate in opposition, and the first side plate and the second side plate are respectively arranged perpendicularly to the bottom plate; 9. The experimental sample preparation block dismounting device according to claim 1, characterized in that The first side plate is provided with a first opening along the plate face, the second side plate is provided with a second opening along the plate face, and the first opening and the second opening are arranged in opposition. The push base further comprises a baffle, the baffle is connected between the first side plate and the second side plate, and the baffle is arranged perpendicularly to the bottom plate.

10. The experimental sample preparation block dismounting device according to claim 9, characterized in that ​

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