Multifunctional test board

Abstract

The utility model provides a multifunctional testboard which comprises a testboard body, a workbench installed on the top of the testboard body, a heat preservation pad arranged in the middle of the workbench, a center block placing opening formed in the middle of the heat preservation pad, a discharging groove formed in one side of the heat preservation pad, a supporting frame connected to the back face of the testboard body, and a connecting plate connected to the top of the supporting frame. According to the test board, the heat preservation pad is arranged on the working table, rapid loss of heat on a test sample can be effectively avoided, the center block placing opening is further formed in the middle of the heat preservation pad, a center block on a test sample mold does not need to be disassembled, the center block on the mold can be directly inserted into the center block placing opening, and testing can be conducted; the workbench is further provided with the heat preservation cover, the heat preservation cover can quickly descend to cover the test sample during testing, heat on the test sample can be preserved through a heat preservation lamp in the heat preservation cover, and heat loss during testing is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of testing equipment, more specifically to a multifunctional testing table. Background Art

[0002] During the production process, EMC needs to monitor indicators such as spiral flow length, flash, and thermal hardness. These items require the samples to be injected into the mold under high temperature and high pressure, and then the mold is opened for measurement with a caliper or a Shore hardness tester. After the samples in the mold are cleaned, they are continued to be heated on the injection molding press.

[0003] The existing scheme generally uses different operating tables for operation measurement and mold cleaning, and the test tools and waste materials after testing are piled on the table. When testing the hot hardness, first clean the center block of the upper mold of the mold and then perform the hot hardness test. During the test, in order to ensure the accuracy of the data, a certain center block thickness needs to be maintained. The mold is divided into an upper mold and a lower mold. After the measurement is completed, it is quickly removed from the press and the mold is opened. During the test, the upper and lower molds need to be placed flat on the operating table respectively. Since there is a center block residue on the upper mold, the center block needs to be cleaned before the mold can be placed flat. The cleaning speed at this time has a greater impact on the hot hardness data; the waste materials and center blocks cleaned up during the test are stacked in a messy manner. If the waste materials are piled on the table and are not cleaned in time, they are easy to blow into the mold, causing damage to the inside of the mold when the mold is closed, which is easy to affect the test data. The conventional operating table is made of cold-rolled steel, the mold has high hardness, it is easy to smash the operating table, and the heat dissipation is fast, which affects the next mold heating speed and test progress.

[0004] In view of this, the utility model provides a multifunctional test bench. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional test bench to solve the problems raised by the above-mentioned background technology in view of the defects of the prior art.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a multifunctional test bench, comprising a test bench, a workbench is installed on the top of the test bench, a thermal insulation pad is provided in the middle of the workbench, a center block placement opening is provided in the middle of the thermal insulation pad, a material discharge chute is provided on one side of the thermal insulation pad, a support frame is connected to the back of the test bench, a connecting plate is connected to the top of the support frame, a first electric telescopic rod is installed at both ends of the connecting plate, a thermal insulation cover is installed at the bottom of the first electric telescopic rod, a rectangular opening is opened in the middle of the top of the thermal insulation cover, thermal insulation lamps are installed on both sides of the rectangular opening, a mobile platform storage groove is provided on one side of the bottom of the workbench, second electric telescopic rods are installed on both sides of the bottom of the mobile platform storage groove, and a mobile platform is installed at one end of the second electric telescopic rod.

[0007] As a further improvement of the technical solution, the second electric telescopic rod is installed on both sides of the mobile platform storage slot by bolts, rollers are installed at the four corners of the bottom of the mobile platform, and a debris storage bucket is placed on the top of the mobile platform.

[0008] As a further improvement of the technical solution, the support frame is integrated with the baffle on the back of the workbench, the connecting plate is welded to the support frame, the first electric telescopic rod is installed on the connecting plate by bolts, the thermal insulation cover is installed on the bottom of the first electric telescopic rod by bolts, and a lighting lamp is also installed in the middle of the bottom end of the connecting plate.

[0009] As a further improvement of the present technical solution, a discharge port is provided at the bottom of the discharge chute, a plurality of tool placement slots are installed on the baffle plate on one side of the workbench, a socket is installed on the baffle plate on the back of the workbench, and a control switch panel is installed on the other side of the test bench.

[0010] As a further improvement of the present technical solution, the control switch panel is electrically connected to the first electric telescopic rod, the lighting lamp, the second electric telescopic rod and the heat preservation lamp respectively.

[0011] As a further improvement of the technical solution, a drawer is provided at the bottom of the workbench, and a tool cabinet is provided at the bottom of the drawer.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] This test bench is provided with a heat preservation pad on the workbench, which can effectively prevent the rapid loss of heat on the test sample, and a center block placement port is also provided in the middle of the heat preservation pad. There is no need to remove the center block on the test sample mold. The center block on the mold can be directly inserted into the center block placement port for testing, thereby avoiding heat loss of the test sample caused by removing the center block, resulting in inaccurate measurement. This workbench is also provided with a heat preservation cover. When testing, the heat preservation cover can be quickly lowered to cover the test sample, and the heat preservation lamp in the heat preservation cover can be used to insulate the heat on the test sample to prevent heat loss during testing. In addition, an opening is provided on the top of the heat preservation cover for the staff to perform test operations. The cover has strong flexibility. When the center block needs to be disassembled after the test is completed, the disassembled center block can be transported to the debris storage bucket through the discharge port, and the debris storage bucket can be automatically extended and retracted, which is convenient for the staff to collect the center block and debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the heat preservation cover of the utility model.

[0017] The meanings of the numbers in the figure are as follows: 1. test bench; 2. workbench; 3. insulation pad; 4. support frame; 5. connecting plate; 6. first electric telescopic rod; 7. insulation cover; 8. lighting lamp; 9. feed chute; 10. feed opening; 11. center block placement opening; 12. socket; 13. tool placement slot; 14. control switch panel; 15. drawer; 16. tool cabinet; 17. second electric telescopic rod; 18. mobile platform; 19. roller; 20. debris storage bucket; 21. rectangular opening; 22. insulation lamp. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0019] Example: According to Figure 1-2 As shown: a multifunctional test bench, including a test bench 1, a workbench 2 is installed on the top of the test bench 1, a heat preservation pad 3 is provided in the middle of the workbench 2, a center block placement opening 11 is provided in the middle of the heat preservation pad 3, a material discharge chute 9 is provided on one side of the heat preservation pad 3, a support frame 4 is connected to the back of the test bench 1, a connecting plate 5 is connected to the top of the support frame 4, a first electric telescopic rod 6 is installed at both ends of the connecting plate 5, a heat preservation cover 7 is installed at the bottom of the first electric telescopic rod 6, a rectangular opening 21 is opened in the middle of the top of the heat preservation cover 7, heat preservation lamps 22 are installed on both sides of the rectangular opening 21, a mobile platform storage groove is provided on one side of the bottom of the workbench 2, second electric telescopic rods 17 are installed on both sides of the bottom of the mobile platform storage groove, and a mobile platform 18 is installed at one end of the second electric telescopic rod 17.

[0020] The second electric telescopic rod 17 is installed on both sides of the mobile platform storage slot by bolts. Rollers 19 are installed at the four corners of the bottom of the mobile platform 18, and a debris storage bucket 20 is placed on the top of the mobile platform 18.

[0021] The support frame 4 is integrated with the baffle on the back of the workbench 2, the connecting plate 5 is welded to the support frame 4, the first electric telescopic rod 6 is installed on the connecting plate 5 by bolts, the thermal insulation cover 7 is installed on the bottom of the first electric telescopic rod 6 by bolts, and a lighting lamp 8 is also installed in the middle of the bottom end of the connecting plate 5.

[0022] A discharge port 10 is provided at the bottom of the discharge chute 9 , a plurality of tool placement slots 13 are installed on the baffle plate on one side of the workbench 2 , a socket 12 is installed on the baffle plate on the back of the workbench 2 , and a control switch panel 14 is installed on the other side of the test bench 1 .

[0023] The control switch panel 14 is electrically connected to the first electric telescopic rod 6 , the lighting lamp 8 , the second electric telescopic rod 17 and the heat preservation lamp 22 , respectively.

[0024] A drawer 15 is provided at the bottom of the workbench 2 , and a tool cabinet 16 is provided at the bottom of the drawer 15 .

[0025] In summary, the working principle of this scheme is as follows: during the test, the upper and lower molds need to be placed flat on the test bench respectively. Since there is a center block remaining on the upper mold, the center block needs to be cleaned up first before the mold can be placed flat. The cleaning speed at this time has a greater impact on the thermal hardness data. Therefore, this test bench is provided with an insulation pad 3 placed in the middle of the workbench 2, and a center block placement opening 11 matching the center block is opened in the middle of the insulation pad 3. When the upper mold is taken, there is no need to disassemble the center block. The center block can be directly inserted into the center block placement opening 11 to achieve that the upper mold and the insulation pad 3 are on the same horizontal plane. The insulation pad 3 can effectively block heat from being transferred to the test bench 1 to avoid heat loss. At the same time, the power of the first electric telescopic rod 6 and the insulation lamp 22 is turned on by operating the switch panel 14, and the insulation cover 7 is slowly lowered to cover the entire insulation pad 3. The insulation lamp 22 is used to keep the test sample warm. The heat loss of the test sample is effectively avoided, and then the test tool is used to test the test sample through the rectangular opening 21. The testing process can also be illuminated by the lighting lamp 8, which is convenient for accurately reading the value. The hardness of the test sample is mainly tested by a Shore hardness tester. After the test is completed, the first electric telescopic rod 6 is used to slowly raise the insulation cover 7 to a suitable height, and then the tool in the tool placement groove 13 is used to disassemble the center block at the bottom of the upper mold. The disassembled center block and debris enter the discharge port 10 through the discharge chute 9, and enter the debris storage bucket 20 through the discharge port 10, so as to facilitate the collection of debris and center blocks, and will not affect the cleanliness of the desktop. When the debris in the debris storage bucket 20 needs to be taken out, it is only necessary to control the second electric telescopic rod 17 to work through the control switch panel 14 so as to extend the mobile platform 18 from the test bench 1, and the staff only needs to take out the garbage bag in the debris storage bucket 20.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional test bench, comprising a test bench (1), characterized in that: A workbench (2) is installed on the top of the test bench (1), a heat preservation pad (3) is provided in the middle of the workbench (2), a center block placement opening (11) is provided in the middle of the heat preservation pad (3), a material discharge chute (9) is provided on one side of the heat preservation pad (3), a support frame (4) is connected to the back of the test bench (1), a connecting plate (5) is connected to the top of the support frame (4), a first electric telescopic rod (6) is installed at both ends of the connecting plate (5), a heat preservation cover (7) is installed at the bottom of the first electric telescopic rod (6), a rectangular opening (21) is opened in the middle of the top of the heat preservation cover (7), and heat preservation lamps (22) are installed on both sides of the rectangular opening (21), a mobile platform storage groove is provided on one side of the bottom of the workbench (2), a second electric telescopic rod (17) is installed on both sides of the bottom of the mobile platform storage groove, and a mobile platform (18) is installed at one end of the second electric telescopic rod (17).

2. The multifunctional test bench according to claim 1, characterized in that: The second electric telescopic rod (17) is installed on both sides of the mobile platform storage slot by bolts, rollers (19) are installed at the four corners of the bottom of the mobile platform (18), and a debris storage bucket (20) is placed on the top of the mobile platform (18).

3. The multifunctional test bench according to claim 2, characterized in that: The support frame (4) is integrated with the baffle plate on the back of the workbench (2); the connecting plate (5) is welded to the support frame (4); the first electric telescopic rod (6) is mounted on the connecting plate (5) by bolts; the heat preservation cover (7) is mounted on the bottom of the first electric telescopic rod (6) by bolts; and a lighting lamp (8) is also mounted in the middle of the bottom end of the connecting plate (5).

4. The multifunctional test bench according to claim 3, characterized in that: A material discharge port (10) is provided at the bottom of the material discharge chute (9), a plurality of tool placement slots (13) are installed on a baffle plate on one side of the workbench (2), a socket (12) is installed on a baffle plate on the back side of the workbench (2), and a control switch panel (14) is installed on the other side of the test bench (1).

5. The multifunctional test bench according to claim 4, characterized in that: The control switch panel (14) is electrically connected to the first electric telescopic rod (6), the lighting lamp (8), the second electric telescopic rod (17) and the heat preservation lamp (22) respectively.

6. The multifunctional test bench according to claim 1, characterized in that: A drawer (15) is provided at the bottom of the workbench (2), and a tool cabinet (16) is provided at the bottom of the drawer (15).

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