Multifunctional tiny rock core sample bonding preparation device

Abstract

The invention discloses a multifunctional tiny rock core sample bonding preparation device which comprises a supporting bottom plate, a first supporting side plate and a second supporting side plate are arranged on the two sides of the upper portion of the supporting bottom plate correspondingly, and a supporting top plate is arranged above the first supporting side plate and the second supporting side plate; the center of the upper portion of the supporting bottom plate is connected with a first mounting plate through a fastening bolt, a sample placing seat is arranged on the first mounting plate, a first groove is formed in the inner side of a first supporting side plate, a second one-way threaded rod is arranged in the first groove, and the lower portion of the second one-way threaded rod is connected with a second rotating motor. The second one-way threaded rod is sleeved with a second threaded sleeve block, the second threaded sleeve block is connected with a second mounting plate, and the second mounting plate is connected with a second infrared transmitter. The device is convenient for precise bonding of tiny rock core samples.

Description

Technical Field

[0001] This invention relates to the field of core sample bonding preparation technology, specifically a multifunctional micro core sample bonding preparation device. Background Technology Core sample preparation is an important reference indicator for the accuracy of industrial micro / nano CT scanning. After the core sample is prepared, a matching glass rod needs to be selected according to the specifications of the core sample. The core sample is then attached to one end of the glass rod, and the core sample and the glass rod should be kept as straight as possible. The better the coaxiality between the core sample and the glass rod, the higher the accuracy will be under the condition of full visibility in the field of view when it is placed in industrial micro / nano CT scanning.

[0002] Generally, the smaller the diameter of the core sample during preparation, the higher the accuracy in industrial micro / nano CT core sample scanning. The diameter range is typically 1mm to 25mm. However, as the diameter of the core sample decreases, the difficulty of manually bonding the core sample to the glass rod increases. Existing bonding equipment often uses clamps for holding the sample, which is difficult to control and may damage the core sample. Core sample breakage directly affects the final scanning results. Furthermore, existing bonding equipment is mostly manually or semi-automatically controlled, and positional deviations during manual control can easily lead to bonding quality problems.

[0003] Therefore, a multifunctional micro-core sample bonding preparation device is proposed to address the above problems. Summary of the Invention

[0004] The present invention aims to provide a multifunctional micro-core sample bonding and preparation device, comprising a supporting base plate, on which supporting side plates one and two are respectively arranged on the upper sides of the supporting base plate, and a supporting top plate is arranged above the supporting side plates one and two. The center position of the upper part of the supporting base plate is connected to the mounting plate one by fastening bolts. A sample placement seat is arranged on the mounting plate one. A groove one is formed on the inner side of the supporting side plate one, and a one-way threaded rod two is arranged inside the groove one. The lower part of the one-way threaded rod two is connected to a rotating motor two. A threaded sleeve block 2 is fitted on the threaded rod 2. The threaded sleeve block 2 is connected to the mounting plate 2. The mounting plate 2 is connected to the infrared emitter 2. A groove 2 is opened inside the lower part of the support top plate. A one-way threaded rod 3 is set inside the groove 2. One end of the one-way threaded rod 3 is connected to the rotating motor 3. Two threaded sleeve blocks 3 are fitted on the one-way threaded rod 3. The two threaded sleeve blocks 3 are connected to the connecting horizontal plate below. A hydraulic cylinder is set below the connecting horizontal plate. A hydraulic push rod is set below the hydraulic cylinder. The lower part of the hydraulic push rod is connected to the glass rod clamping structure.

[0005] Preferably, the fastening bolt passes through the mounting plate and extends below the mounting plate to be screwed into the bolt groove opened on the support base plate.

[0006] Preferably, the glass rod clamping structure includes a connecting base plate, with support columns at the four corners of the connecting base plate. The support columns are connected to a connecting top plate. A hydraulic push rod is connected to the center of the top of the connecting top plate. A circular insertion hole is formed at the center of the top of the connecting base plate. Infrared emitters are respectively provided on the connecting base plate at corresponding positions on both sides below the circular insertion hole. Grooves two and three are respectively formed at the front and rear ends of the top of the connecting base plate. A bidirectional threaded rod is provided in groove two. One side of the bidirectional threaded rod is connected to a rotating motor. The two sides above the bidirectional threaded rod... A threaded sleeve block is fitted on each of the grooves. A sliding rod is provided inside the groove. Sliding sleeve blocks are fitted on both sides above the sliding rod. The threaded sleeve block and the sliding sleeve block on the same side are connected to the clamping plate and the clamping plate, respectively. A rectangular insertion hole is opened at the center of the left side of the connecting base plate. A clamping plate is provided inside the rectangular insertion hole. One side of the clamping plate is connected to a one-way threaded rod. The one-way threaded rod passes through the connecting base plate and extends to the outside of the connecting base plate to connect with the rotating handle. An infrared receiving plate is inserted into the rectangular insertion hole. The infrared receiving plate is clamped by the clamping plate.

[0007] Preferably, a semi-circular groove is formed on the inner side of the clamping plate one, and a semi-circular groove is formed on the inner side of the clamping plate two, with the openings of the semi-circular groove one and the semi-circular groove two being arranged opposite to each other.

[0008] Preferably, the infrared receiver board one is configured in conjunction with the infrared transmitter two.

[0009] Preferably, infrared receiving plates are respectively provided on both sides above the sample placement seat, and the infrared receiving plates are configured in conjunction with the infrared transmitter.

[0010] Preferably, a control panel is provided on the outside of the second support side plate, and the control panel is electrically connected to the first rotating motor, the first infrared receiver plate, the first infrared transmitter, the second infrared receiver plate, the second rotating motor, the second infrared transmitter, and the third rotating motor.

[0011] Preferably, the sample holder contains quick-drying silicone.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention, by setting up a rotating handle, a one-way threaded rod, and a clamping plate, allows for the adjustment of the length of the infrared receiving plate. Rotating the handle drives the one-way threaded rod to rotate, which in turn moves the clamping plate, enabling it to clamp the infrared receiving plate. A rotating motor drives the one-way threaded rod to rotate, which in turn moves the threaded sleeve block, which in turn moves the infrared transmitter. The position of the infrared transmitter can be adjusted according to the position above the core sample. By cooperating with the infrared receiving plate, the infrared signal emitted by the transmitter is received by the receiving plate, facilitating the control of the hydraulic cylinder to stop and thus precisely controlling the adhesion between the glass rod and the core sample.

[0013] This invention uses quick-drying silicone in the sample holder to fix the core sample. Compared with fixing with clamps, this can avoid damaging small core samples. In addition, quick-drying silicone has strong cohesion and can easily fix small core samples with irregular shapes.

[0014] This invention features infrared receiving plates 2 positioned on both sides above the sample placement base and infrared transmitters 1 positioned on both sides below the support base. The infrared transmitters emit signals to the infrared receiving plates 2, which receive the signals to determine that the glass rod clamping structure corresponds to the sample placement base. The rotating motor 3 then stops, ensuring that the glass rod clamping structure and the sample placement base are on the same central axis, thus preventing positional deviations during bonding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is an exploded view of the present invention; Figure 3 This is a schematic diagram of the connection structure between the glass rod clamping structure and the hydraulic cylinder of the present invention; Figure 4 This is a schematic diagram of the glass rod clamping structure of the present invention.

[0016] The reference numerals and names in the figure are as follows: 1. Support base plate; 101. Bolt groove; 2. Support side plate one; 201. Groove one; 3. Support side plate two; 4. Support top plate; 5. Hydraulic cylinder; 6. Hydraulic push rod; 7. Glass rod clamping structure; 701. Connecting base plate; 702. Groove II; 703. Bidirectional threaded rod; 704. Threaded sleeve block I; 705. Groove III; 706. Sliding rod; 707. Sliding sleeve block; 708. Clamping plate I; 7081. Semi-arc groove I; 709. Clamping plate II; 7091. Semi-arc groove II; 7010. Circular insertion hole; 7011. Rotating motor I; 7012. Rectangular insertion hole; 7013. Clamping plate III; 7014. Unidirectional threaded rod I; 7015. Rotating handle; 7016. Infrared receiving plate I; 7017. Support column; 7018. Connecting top plate; 7019. Infrared transmitter I; 8. Mounting plate one; 9. Sample placement seat; 901. Infrared receiving plate two; 10. Fastening bolts; 11. Control panel; 12. One-way threaded rod two; 121. Threaded sleeve block two; 13. Rotary motor two; 14. Mounting plate two; 15. Infrared transmitter two; 16. Connecting cross plate; 17. Threaded sleeve block three; 18. One-way threaded rod three; 19. Rotary motor three. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] As attached Figure 1-3As shown, the present invention provides a multifunctional micro-core sample bonding and preparation device, comprising a supporting base plate 1, with supporting side plates 2 and 3 respectively arranged on the upper sides of the supporting base plate 1, and a supporting top plate 4 arranged above the supporting side plates 2 and 3. The center position of the upper part of the supporting base plate 1 is connected to the mounting plate 8 by fastening bolts 10. A sample placement seat 9 is arranged on the mounting plate 8. A groove 201 is formed on the inner side of the supporting side plate 2, and a one-way threaded rod 12 is arranged inside the groove 201. The one-way threaded rod 12 is connected to a rotating motor 13 below. A threaded sleeve 121 is fitted onto the support plate 14, which is connected to the mounting plate 14. The mounting plate 14 is connected to the infrared transmitter 15. A groove 2 is formed inside the support plate 4 below the support plate 4. A one-way threaded rod 18 is set inside the groove 2. One end of the one-way threaded rod 18 is connected to the rotating motor 19. Two threaded sleeves 17 are fitted onto the one-way threaded rod 18. The two threaded sleeves 17 are connected to the connecting horizontal plate 16 below the connecting horizontal plate 16. A hydraulic cylinder 5 is set below the connecting horizontal plate 16. A hydraulic push rod 6 is set below the hydraulic cylinder 5. The hydraulic push rod 6 is connected to the glass rod clamping structure 7 below the hydraulic cylinder 5.

[0019] Specifically, the fastening bolt 10 passes through the mounting plate 8 and extends below the mounting plate 8 to be screwed into the bolt groove 101 opened on the support base plate 1.

[0020] As attached Figure 4As shown, the glass rod clamping structure 7 includes a connecting base plate 701. A circular insertion hole 7010 is provided at the center of the upper part of the connecting base plate 701. Infrared emitters 7019 are respectively provided on the connecting base plate 701 at corresponding positions on both sides below the circular insertion hole 7010. Grooves 702 and 705 are respectively provided at the front and rear ends of the upper part of the connecting base plate 701. A bidirectional threaded rod 703 is provided in the second groove 702. One side of the bidirectional threaded rod 703 is connected to a rotating motor 7011. Threaded sleeves 704 are respectively fitted on both sides above the bidirectional threaded rod 703. A sliding rod 706 is provided inside the third groove 705. Threaded sleeves 704 are respectively fitted on both sides above the sliding rod 706. A sliding sleeve 707 is provided. When clamping plate one 708 and clamping plate two 709 move, the sliding sleeve 707 slides on the sliding rod 706, which improves the stability of the movement of clamping plate one 708 and clamping plate two 709. Threaded sleeve one 704 and sliding sleeve 707 on the same side are connected to clamping plate one 708 and clamping plate two 709 respectively. A rectangular insertion hole 7012 is provided at the center of the left side of the connecting base plate 701. A clamping plate three 7013 is provided inside the rectangular insertion hole 7012. One side of the clamping plate three 7013 is connected to a one-way threaded rod one 7014. The one-way threaded rod one 7014 passes through the connecting base plate 701 and extends to the outside of the connecting base plate 701 to connect with the rotating handle 7015.

[0021] Specifically, a semi-circular groove 7081 is provided on the inner side of the clamping plate 708, and a semi-circular groove 7091 is provided on the inner side of the clamping plate 709. The openings of the semi-circular groove 7081 and the semi-circular groove 7091 are arranged opposite to each other.

[0022] Specifically, an infrared receiver board 7016 is inserted into the rectangular socket 7012.

[0023] Specifically, support columns 7017 are respectively provided at the four corners of the upper part of the connecting base plate 701. The upper part of the support columns 7017 is connected to the connecting top plate 7018, and the upper center of the connecting top plate 7018 is connected to the hydraulic push rod 6.

[0024] Specifically, the infrared receiver board 7016 is configured in conjunction with the infrared transmitter 15.

[0025] Specifically, a control panel 11 is provided on the outside of the second support plate 3. The control panel 11 is electrically connected to the first rotating motor 7011, the first infrared receiver 7016, the first infrared transmitter 7019, the second infrared receiver 901, the second rotating motor 13, the second infrared transmitter 15, and the third rotating motor 19.

[0026] Specifically, infrared receiving plates 901 are respectively provided on both sides above the sample placement seat 9, and the infrared receiving plates 901 are configured in conjunction with the infrared transmitter 7019.

[0027] Specifically, the sample placement seat 9 is provided with fast-drying silicone, including but not limited to silicone rubber with good fast-drying curing properties such as bite recording silicone rubber and hand model silicone rubber.

[0028] Specifically, the slot of the sample placement groove 9 is positioned opposite to the hole of the circular insertion hole 7010.

[0029] Working principle: In use, insert the glass rod through the circular insertion hole 7011. Rotating the motor 7011 drives the bidirectional threaded rod 703 to rotate. The rotation of the bidirectional threaded rod 703 drives the threaded sleeve block 704 to move. The movement of the two threaded sleeve blocks 704 drives the clamping plate 708 and clamping plate 709 to move, clamping the glass rod. The length of the infrared receiving plate 7016 is adjusted according to the length of the bottom of the glass rod, specifically so that the bottom of the glass rod is flush with the bottom of the infrared receiving plate 7016. Then, select a sample placement seat 9 of appropriate depth according to the length of the micro rock core sample. Specifically, the depth of the sample placement seat 9 is less than the length of the micro rock core sample, so that the micro rock core sample can extend out of the sample placement seat 9 for easy subsequent bonding. Then, quick-drying rubber is squeezed into the groove of the sample placement seat 9 to hold the micro rock core sample in place. The core sample is placed in the rubber and the micro core sample is fixed after the quick-drying rubber cures. Then, the motor 13 drives the one-way threaded rod 12 to rotate. The rotation of the one-way threaded rod 12 drives the threaded sleeve block 2 to move. The movement of the threaded sleeve block 2 drives the infrared emitter 15 to move, so that the red light emitted by the infrared emitter 2 is level with the top of the micro core sample. Then, the motor 19 drives the one-way threaded rod 18 to rotate. The rotation of the one-way threaded rod 18 drives the threaded sleeve block 17 to move. The movement of the threaded sleeve block 17 drives the glass rod clamping structure 7 to move. The infrared emitters 7019 on both sides below the glass rod clamping structure 7 emit signals. When the infrared receiver 901 receives the signal, the motor 19 stops rotating. At this time, the glass rod clamping structure 7 and the sample placement seat 9 are on the same central axis. After preparation, apply adhesive to the bottom of the glass rod. Then, the hydraulic cylinder 5 drives the hydraulic push rod 6 downward, which in turn drives the glass rod clamping structure 7 downward, thus allowing the glass rod to adhere to the micro core sample. When the glass rod contacts and adheres to the core sample, the infrared rays emitted by the infrared emitter 15 are received by the infrared receiver 7016. The control panel 11 then controls the hydraulic cylinder 5 to stop, achieving precise control of the adhesion position. After adhesion is completed, the glass rod is removed and the core sample is demolded.

[0030] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solutions described in this invention, or by designing similar technical solutions by those skilled in the art under the inspiration of the technical solutions described in this invention, falls within the protection scope of this invention.

Claims

1. A multifunctional micro-core sample bonding and preparation device, comprising a supporting base plate (1), wherein a supporting side plate (2) and a supporting side plate (3) are respectively arranged on both sides above the supporting base plate (1), and a supporting top plate (4) is arranged above the supporting side plate (2) and the supporting side plate (3), characterized in that: The support base plate (1) is connected to the mounting plate (8) at its center via fastening bolts (10). A sample placement seat (9) is provided on the mounting plate (8). A groove (201) is provided on the inner side of the support side plate (2). A one-way threaded rod (12) is provided inside the groove (201). The one-way threaded rod (12) is connected to the rotating motor (13) below. A threaded sleeve (121) is fitted on the one-way threaded rod (12). The threaded sleeve (121) is connected to the mounting plate (14). The mounting plate (14) is connected to the infrared transmitter. The second ejector (15) is connected. The support top plate (4) has a groove two inside. The groove two is provided with a one-way threaded rod three (18). One end of the one-way threaded rod three (18) is connected to the rotating motor three (19). Two threaded sleeve blocks three (17) are sleeved on the one-way threaded rod three (18). The two threaded sleeve blocks three (17) are connected to the connecting horizontal plate (16) below. A hydraulic cylinder (5) is provided below the connecting horizontal plate (16). A hydraulic push rod (6) is provided below the hydraulic cylinder (5). The hydraulic push rod (6) is connected to the glass rod clamping structure (7) below.

2. The multifunctional micro-core sample bonding preparation device according to claim 1, characterized in that: The fastening bolt (10) passes through the mounting plate (8) and extends below the mounting plate (8) to be screwed into the bolt groove (101) opened on the support base plate (1).

3. The multifunctional micro-core sample bonding preparation device according to claim 1, characterized in that: The glass rod clamping structure (7) includes a connecting base plate (701). A circular insertion hole (7010) is provided at the center of the upper part of the connecting base plate (701). An infrared emitter (7019) is provided on the connecting base plate (701) at the corresponding positions on both sides below the circular insertion hole (7010). A groove (702) and a groove (705) are provided at the front and rear ends of the upper part of the connecting base plate (701). A bidirectional threaded rod (703) is provided in the groove (702). One side of the bidirectional threaded rod (703) is connected to a rotating motor (7011). Threaded sleeve blocks (704) are respectively fitted on both sides above the bidirectional threaded rod (703). The groove (705) The connecting base plate (701) is provided with a sliding rod (706) inside. Sliding sleeves (707) are respectively fitted on both sides above the sliding rod (706). Threaded sleeves (704) and sliding sleeves (707) on the same side are respectively connected to clamping plates (708) and clamping plates (709). A rectangular insertion hole (7012) is provided at the center of the left side of the connecting base plate (701). A clamping plate (7013) is provided inside the rectangular insertion hole (7012). One side of the clamping plate (7013) is connected to a one-way threaded rod (7014). The one-way threaded rod (7014) passes through the connecting base plate (701) and extends to the outside of the connecting base plate (701) to connect with the rotating handle (7015).

4. The multifunctional micro-core sample bonding preparation device according to claim 3, characterized in that: The clamping plate 1 (708) has a semi-circular groove 1 (7081) on its inner side, and the clamping plate 2 (709) has a semi-circular groove 2 (7091) on its inner side. The openings of the semi-circular groove 1 (7081) and the semi-circular groove 2 (7091) are arranged opposite to each other.

5. The multifunctional micro-core sample bonding preparation device according to claim 3, characterized in that: An infrared receiver board (7016) is inserted into the rectangular socket (7012).

6. The multifunctional micro-core sample bonding preparation device according to claim 3, characterized in that: Support columns (7017) are respectively provided at the four corners above the connecting base plate (701). The support columns (7017) are connected to the connecting top plate (7018) above. The center position above the connecting top plate (7018) is connected to the hydraulic push rod (6).

7. The multifunctional micro-core sample bonding preparation device according to claim 3, characterized in that: The infrared receiver board one (7016) is configured in conjunction with the infrared transmitter two (15).

8. The multifunctional micro-core sample bonding preparation device according to claim 3, characterized in that: Infrared receiving plate two (901) is provided on both sides above the sample placement seat (9), and the infrared receiving plate two (901) is configured in conjunction with infrared transmitter one (7019).

9. The multifunctional micro-core sample bonding preparation device according to claim 1, characterized in that: The support side plate 2 (3) is provided with a control panel (11), which is electrically connected to the rotating motor 1 (7011), infrared receiver 1 (7016), infrared transmitter 1 (7019), infrared receiver 2 (901), rotating motor 2 (13), infrared transmitter 2 (15), and rotating motor 3 (19).

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