Strength detection equipment for plastic product processing

Abstract

The invention discloses strength detection equipment for plastic product processing, and relates to the field of plastic processing equipment.The strength detection equipment comprises a mounting base, a detection frame is fixedly arranged at the top of the mounting base, a driving cylinder is installed on the detection frame in a threaded connection mode, a hardness tester is fixedly installed at the end of an output shaft of the driving cylinder, and a detection head is arranged at the bottom of the hardness tester; a fixing frame is fixedly arranged at the end, away from the detection frame, of the mounting base, and an intermittent product detection assembly is mounted on the fixing frame and comprises a detection table arranged at the bottom of the hardness tester. According to the strength detection equipment for plastic product processing, when hardness detection is carried out on a plastic product on the detection seat C, the plastic product which is detected on the detection seat B and the detection seat A can be taken out and replaced with a new plastic product of which the hardness is not detected; the operations do not need to be carried out after the detection seat C completes detection, so that time is saved, and the overall detection efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of plastic processing equipment, and specifically to a strength detection device for plastic product processing. Background Art

[0002] Modified plastics are plastics that mix materials such as glass fibers with plastics or fill minerals into plastics to change the characteristics of plastics, thereby enhancing the performance of plastics in a certain aspect. Due to their low price and better performance, they are widely used in various industries. When producing modified plastics, it is often necessary to detect the strength of the produced modified plastics. At this time, people mostly use a simply supported beam impact testing machine to test the modified plastic materials, so as to control the production quality of the modified plastics. In the existing strength testing device for modified plastic production, during the testing process, it is often necessary to replace impact hammers of different weights to test plastic sheets, which is rather troublesome to operate. Moreover, when impact hammers of different weights are accidentally lost, it will have a certain impact on the testing process.

[0003] To solve the above problems, after retrieval, the publication number CN211013868U discloses a strength detection device for modified plastic product production. The device includes a device base, and the top surface of the device base is fixedly connected with a support plate and a clamping seat. The front surface of the support plate is fixedly connected with a fixed plate, the front surface of the fixed plate is fixedly connected with a connecting plate, and one end of the connecting plate away from the fixed plate is fixedly connected with an operation panel. The center of the front surface of the fixed plate is fixedly connected with an adjusting shaft through a bearing. One end of the adjusting shaft away from the fixed plate penetrates and extends into the interior of the operation panel. A hammer tube is embedded on the surface of the adjusting shaft, and one end of the hammer tube away from the adjusting shaft communicates with a hollow hammer head.

[0004] Although the above device can perform strength testing on plastic products, in actual use, after testing a group of plastic products, it is necessary to remove the plastic products from the fixture and replace them with new plastic products, which is a rather cumbersome process. Each replacement may take several minutes or even longer. During the process of disassembling and replacing plastic products, the testing device is in an idle state, resulting in low overall testing efficiency and significantly extending the testing cycle during large-scale testing. Summary of the Invention

[0005] The purpose of the present invention is to provide a strength detection device for plastic product processing to solve the defects mentioned in the above background art.

[0006] To achieve the above object, a strength detection device for plastic product processing is provided, including a mounting base. A detection frame is fixedly arranged on the top of the mounting base. A driving cylinder is screwed and installed on the detection frame. The end of the output shaft of the driving cylinder is fixedly installed with a hardness tester. A detection head is arranged at the bottom of the hardness tester. A fixing frame is fixedly arranged at one end of the mounting base away from the detection frame. An intermittent product detection component is installed on the fixing frame. The intermittent product detection component includes a detection table arranged at the bottom of the hardness tester. A driving motor is installed at the bottom of the detection table. The output shaft of the driving motor is fixedly installed with a driving gear. A rack is installed above the driving gear.

[0007] Further, a back plate is screwed and installed on the back of the hardness tester. Guide grooves are formed on both sides of the surface of the back plate. A guide seat is fixedly arranged on the inner wall of the mounting base. The sizes of the guide seat and the guide grooves are adapted to each other. The guide seat is slidably arranged inside the guide grooves. The cross-sections of the guide seat and the guide grooves are both in the shape of a dovetail.

[0008] Further, the intermittent product detection component includes a detection table, limit tracks, a guide space, a detection seat A, a driving motor, a driving gear, a rack, a balance seat and a balance column. Limit tracks are fixedly installed on both sides of the surface of the detection table.

[0009] Further, the detection seat A covers the detection table. A detection seat B is installed on one side of the detection seat A. A detection seat C is installed on one side of the detection seat B. Circular positioning holes are formed on the detection seat A, the detection seat B and the detection seat C. Plastic products are inserted into the positioning holes on the detection seat A, the detection seat B and the detection seat C. A detection head is arranged above the plastic products. The plastic products are arranged opposite to the detection head.

[0010] Further, limit strips are fixedly arranged at both ends of the detection seat A, the detection seat B and the detection seat C. The sizes of the limit strips and the limit tracks are adapted to each other. The limit strips are inserted into the limit tracks. The cross-sections of the limit strips and the limit tracks are both circular. The length of the limit tracks is the same as the length of the detection table.

[0011] Further, the detection seat A, the detection seat B and the detection seat C are all fixedly arranged on the upper side of a guide plate. A rectangular guide space is formed in the middle of the detection table. The sizes of the guide space and the guide plate are adapted to each other. The guide plate is horizontally slidably connected inside the guide space.

[0012] Further, a rack is fixedly installed at the bottom of the guide plate. The sizes of the rack and the driving gear are adapted to each other. The rack and the driving gear are meshed. At the same time, the driving gear drives the rack to move horizontally through the driving motor. The rack drives the detection seat A, the detection seat B and the detection seat C to perform step-by-step horizontal movement at the bottom of the hardness tester through the guide plate.

[0013] Further, balance seats are fixedly arranged on both sides of the rack. The cross-section of the balance seat is "L"-shaped. An insertion hole adapted to the size of the balance column is formed inside the balance seat, and at the same time, the balance column is inserted into the balance seat.

[0014] Further, two groups of balance columns are arranged and fixedly installed on both sides of the bottom of the detection table. The rack performs horizontal reciprocating motion along the trajectories of the two groups of balance columns.

[0015] Further, both sides of the bottom of the detection table are installed on the fixed frame through two groups of support columns. Groove holes are formed on both sides of the surface of the fixed frame, and at the same time, the fixed frame is fixedly connected and fixed to the carrier table through the groove holes; a driving motor is installed on one side of the detection table, and the outside of the driving motor is fixedly connected and fixed to the outer surface of the mounting seat through the machine base.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. When the hardness of the plastic product on the detection seat C is detected, the plastic products that have been detected on the detection seat B and the detection seat A can be taken out, and new plastic products that have not been subjected to hardness detection can be replaced; and so on; realizing parallel operations of detection and loading and unloading; when the detection seat C detects the hardness of the plastic product, the staff can simultaneously take out the detected products and place new products on the detection seat A and the detection seat B, without waiting for the detection seat C to complete the detection before performing these operations, thereby saving time and improving the overall detection efficiency; making the detection work more smooth and orderly;

[0018] 2. The detection seats A, B, and C of the present invention are alternately used at the bottom of the detection head; by reasonably arranging the work of different detection seats, the role of the equipment can be maximized, the utilization rate of the equipment can be improved, and the hardness detection of more plastic products can be completed within a unit time, thereby increasing the detection output; due to the improvement of the detection efficiency, the time required to complete the same number of detection tasks is reduced, and correspondingly, the manpower input can be reduced, or the staff can have more time to complete other related work, thereby reducing the labor cost as a whole and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0020] Figure 1 It is a front view schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a bottom view of the structure of the present invention;

[0022] Figure 3 Top view of the structure of the present invention;

[0023] Figure 4 Schematic diagram of the intermittent product detection component of the structure of the present invention;

[0024] Figure 5 Structure of the present invention Figure 4 Bottom view;

[0025] Figure 6 Structure of the present invention Figure 4 Rear view;

[0026] Figure 7 Structure of the present invention Figure 4 Cross-sectional view;

[0027] Figure 8 Structure of the present invention Figure 7 Bottom view.

[0028] [Reference numerals]

[0029] 1. Driving cylinder; 2. Detection frame; 3. Mounting seat; 4. Guide seat; 5. Back plate; 6. Hardness tester; 61. Detection head; 7. Fixed frame; 8. Intermittent product detection component; 80. Detection table; 81. Limiting track; 810. Limiting strip; 82. Guide space; 83. Detection seat A; 831. Detection seat B; 832. Detection seat C; 833. Plastic product; 84. Driving motor; 85. Driving gear; 86. Rack; 861. Guide plate; 87. Balancing seat; 88. Balancing column. Detailed implementation manners

[0030] The present invention will be described in detail below with reference to the drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0031] It should be noted that in the specification, the mention of "one embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicates that the described embodiment may include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when combining an embodiment to describe a specific feature, structure or characteristic, implementing such a feature, structure or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0032] Generally, terms can be understood at least in part from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or property in a singular sense, or can be used to describe a combination of features, structures, or properties in a plural sense. Additionally, the term "based on" can be understood to not necessarily be intended to convey an exclusive set of factors, but rather, alternatively, depending at least in part on the context, to allow for the existence of other factors that may not be explicitly described.

[0033] It is to be understood that the meanings of "on", "above", and "over" in the present invention should be construed in the broadest manner such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but can also include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0034] In addition, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. may be used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the drawings. Spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptive terms used herein may be similarly interpreted accordingly.

[0035] Specific Embodiment 1: Please refer to Figures 1-4 , the present invention provides a technical solution: a strength detection device for plastic product processing,

[0036] including a mounting base 3, a detection frame 2 is fixedly arranged on the top of the mounting base 3, a driving cylinder 1 is screwed and installed on the detection frame 2, a hardness tester 6 is fixedly installed at the end of the output shaft of the driving cylinder 1, a detection head 61 is arranged at the bottom of the hardness tester 6, a fixing frame 7 is fixedly arranged at one end of the mounting base 3 away from the detection frame 2, an intermittent product detection assembly 8 is installed on the fixing frame 7, and the intermittent product detection assembly 8 includes a detection table 80 arranged at the bottom of the hardness tester 6, a driving motor 84 is installed at the bottom of the detection table 80, a driving gear 85 is fixedly installed on the output shaft of the driving motor 84, and a rack 86 is installed on the upper side of the driving gear 85.

[0037] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, Specific Embodiment 2: This embodiment is a further limitation of Specific Embodiment 1. A back plate 5 is screwed and installed on the back of the hardness tester 6. Guide grooves are provided on both sides of the surface of the back plate 5. Guide seats 4 are fixedly arranged on the inner wall of the mounting seat 3. The sizes of the guide seats 4 and the guide grooves are adapted to each other, and the guide seats 4 are slidably arranged inside the guide grooves; the cross-sections of the guide seats 4 and the guide grooves are both in the shape of a dovetail.

[0038] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, Specific Embodiment 3: This embodiment is a further limitation of Specific Embodiment 1. The intermittent product detection assembly 8 includes a detection table 80, a limit track 81, a guide space 82, a detection seat A 83, a driving motor 84, a driving gear 85, a rack 86, a balance seat 87, and a balance column 88. Limit tracks 81 are fixedly installed on both sides of the surface of the detection table 80.

[0039] As Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, Specific Embodiment 4: This embodiment is a further limitation of Specific Embodiment 3. The detection seat A 83 covers the detection table 80. A detection seat B 831 is installed on one side of the detection seat A 83, and a detection seat C 832 is installed on one side of the detection seat B 831; Circular positioning holes are provided on the detection seat A 83, the detection seat B 831, and the detection seat C 832. Plastic products 833 are inserted into the positioning holes on the detection seat A 83, the detection seat B 831, and the detection seat C 832. A detection head 61 is arranged above the plastic products 833, and the plastic products 833 are arranged opposite to the detection head 61.

[0040] As Figure 5 , Figure 6 and Figure 7 As shown, Specific Embodiment 5: This embodiment is a further limitation of Specific Embodiment 4. Limit bars 810 are fixedly arranged at both ends of the detection seat A 83, the detection seat B 831, and the detection seat C 832. The sizes of the limit bars 810 and the limit tracks 81 are adapted to each other, and the limit bars 810 are inserted into the limit tracks 81. The cross-sections of the limit bars 810 and the limit tracks 81 are both circular. The length of the limit track 81 is the same as the length of the detection table 80.

[0041] As Figure 4 and Figure 7As shown in the figure, Specific Embodiment Six: This embodiment is a further limitation of Specific Embodiment One. The detection seats A83, B831, and C832 are all fixedly arranged on the upper side of the guide plate 861. A rectangular guide space 82 is formed in the middle of the detection table 80. The size of the guide space 82 is adapted to that of the guide plate 861, and the guide plate 861 is horizontally slidably connected inside the guide space 82.

[0042] As Figure 5 , Figure 6 and Figure 7 shown in the figure, Specific Embodiment Seven: This embodiment is a further limitation of Specific Embodiment Three. A rack 86 is fixedly installed at the bottom of the guide plate 861. The size of the rack 86 is adapted to that of the driving gear 85. The rack 86 is meshed with the driving gear 85. At the same time, the driving gear 85 drives the rack 86 to move horizontally through the driving motor 84. The rack 86 drives the detection seats A83, B831, and C832 to perform step-by-step horizontal movement at the bottom of the hardness tester 6 through the guide plate 861.

[0043] As Figure 7 shown in the figure, Specific Embodiment Eight: This embodiment is a further limitation of Specific Embodiment Seven. Balance seats 87 are fixedly arranged on both sides of the rack 86. The cross-section of the balance seat 87 is in an "L" shape. An insertion hole adapted to the size of the balance column 88 is formed inside the balance seat 87. At the same time, the balance column 88 is inserted into the balance seat 87.

[0044] Working principle: During actual use, first place three groups of plastic products 833 to be hardness-tested respectively inside the test seats A83, test seats B831, and test seats C832. At this time, start the external switch of the driving cylinder 1. The output shaft of the driving cylinder 1 drives the hardness tester 6 to move downward. The hardness tester 6 moves downward through the detection head 61 at the bottom, so that the detection head 61 contacts the plastic product 833 on the test seat A83 and performs extrusion work on the plastic product 833. The hardness tester 6 is a Rockwell hardness tester, and its detection means and methods are well-known to those skilled in the art, so no further elaboration will be made here. After the hardness test of the plastic product 833 on the test seat A83 is completed, start the external switch of the driving motor 84. The driving gear 85 drives the rack 86 to move horizontally through the driving motor 84. The rack 86 drives the test seats A83, B831, and C832 to perform step-by-step lateral movement at the bottom of the hardness tester 6 through the guide plate 861. This makes the test seat A83 move out of the hardness detection space at the bottom of the detection head 61, and the test seat B831 moves into the hardness detection space at the bottom of the detection head 61. After the hardness test of the plastic product 833 on the test seat B831 is completed by the detection head 61, the test seat B831 is moved out of the hardness detection space at the bottom of the detection head 61, and the test seat C832 moves into the hardness detection space at the bottom of the detection head 61. When the hardness test of the plastic product 833 on the test seat C832 is being carried out, the plastic products 833 that have been tested on the test seats B831 and A83 can be taken out, and new untested plastic products 833 can be replaced. This process is repeated continuously to achieve parallel operation of detection and loading / unloading. When the test seat C832 performs the hardness test on the plastic product 833, the staff can simultaneously take out the tested products and place new products on the test seats A83 and B831 without waiting for the test seat C832 to complete the test before performing these operations. This saves time and improves the overall detection efficiency, making the detection work more smooth and orderly. The division of labor among different test seats is clear. During the detection process of one test seat, other test seats can carry out preparatory work, forming a continuous work process, reducing operation chaos and waiting time, and helping to improve the overall coordination of the work. This enables the Rockwell hardness tester 6 to operate continuously, avoiding equipment idle time caused by waiting for loading / unloading. By reasonably arranging the work of different test seats, the role of the equipment can be maximized, the equipment utilization rate can be improved, and more plastic product hardness tests can be completed within a unit time, thus increasing the detection output. Due to the improvement of detection efficiency, the time required to complete the same number of detection tasks is reduced. Correspondingly, the manpower input can be reduced, or the staff can have more time to complete other related work, thereby reducing the labor cost and improving the work efficiency as a whole.

[0045] Such as Figure 7As shown in the figure, Specific Embodiment Nine: This embodiment is a further limitation of Specific Embodiment Eight. Two sets of balance columns 88 are fixedly arranged on both sides of the bottom of the detection table 80, and the rack 86 performs a horizontal reciprocating motion along the trajectories of the two sets of balance columns 88.

[0046] As Figure 1 , Figure 4 and Figure 7 As shown in the figure, Specific Embodiment Ten: This embodiment is a further limitation of Specific Embodiment Nine. Both sides of the bottom of the detection table 80 are installed on the fixing frame 7 through two sets of support columns. Slots are opened on both sides of the surface of the fixing frame 7, and at the same time, the fixing frame 7 is fixedly connected to the carrier table through the slots by screwing; a driving motor 84 is installed on one side of the detection table 80, and the outside of the driving motor 84 is fixedly connected to the outer surface of the mounting seat 3 through a machine base by screwing.

[0047] When the hardness tester 6 is lifted and lowered, since the guiding seat 4 is slidably arranged inside the guiding groove; it can limit and guide the vertically moving hardness tester 6, ensuring the stability of the hardness tester 6 during movement, so that the detection head 61 will not tilt when moving downward, enabling the detection head 61 to move downward in the vertical direction to detect the plastic product 833, improving the accuracy of hardness detection of the plastic product 833; when the detection seats A83, B831, and C832 perform horizontal movement, limiting bars 810 are fixedly arranged at both ends of the detection seats A83, B831, and C832, and the limiting bars 810 are inserted into the limiting tracks 81, which can limit and guide the horizontally moving detection seats A83, B831, and C832, ensuring that the detection seats A83, B831, and C832 will not tilt during horizontal movement. At the same time, when the rack 86 performs horizontal movement, balance seats 87 are fixedly arranged on both sides of the rack 86, and the balance columns 88 are inserted into the balance seats 87; it can limit and guide the moving rack 86, ensuring the stability of the rack 86 during horizontal movement and preventing the rack 86 from disengaging from the driving gear 85.

[0048] The present invention covers any substitutions, modifications, equivalent methods, and solutions made within the essence and scope of the present invention. For the public to have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention. However, those skilled in the art can fully understand the present invention without these detailed descriptions. In addition, well-known methods, processes, procedures, components, and circuits are not described in detail to avoid unnecessary confusion to the essence of the present invention.

[0049] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A strength testing device for plastic product processing, comprising a mounting seat (3), characterized in that: A detection frame (2) is fixedly arranged on the top of the mounting seat (3), a driving cylinder (1) is screwedly mounted on the detection frame (2), a hardness tester (6) is fixedly mounted on the output shaft end of the driving cylinder (1), a detection head (61) is arranged at the bottom of the hardness tester (6), a fixing frame (7) is fixedly arranged at one end of the mounting seat (3) away from the detection frame (2), an intermittent product detection assembly (8) is installed on the fixing frame (7), the intermittent product detection assembly (8) comprises a detection table (80) arranged at the bottom of the hardness tester (6), a driving motor (84) is installed at the bottom of the detection table (80), a driving gear (85) is fixedly mounted on the output shaft of the driving motor (84), and a rack (86) is installed on the upper side of the driving gear (85).

2. A strength testing device for plastic product processing according to claim 1, characterized in that: A back plate (5) is screwed onto the back of the hardness tester (6), and guide grooves are provided on both sides of the surface of the back plate (5). A guide seat (4) is fixedly provided on the inner wall of the mounting seat (3), and the sizes of the guide seat (4) and the guide groove are matched. The guide seat (4) is slidably provided inside the guide groove; the cross-sections of the guide seat (4) and the guide groove are both dovetail-shaped.

3. The strength testing device for plastic product processing according to claim 1, characterized in that: The intermittent product detection assembly (8) comprises a detection platform (80), a limiting track (81), a guide space (82), a detection seat A (83), a drive motor (84), a drive gear (85), a rack (86), a balance seat (87) and a balance column (88), and the limiting tracks (81) are fixedly installed on both sides of the surface of the detection platform (80).

4. A strength testing device for plastic product processing according to claim 3, characterized in that: The detection seat A (83) is covered on the detection platform (80), and a detection seat B (831) is installed on one side of the detection seat A (83), and a detection seat C (832) is installed on one side of the detection seat B (831); the detection seat A (83), the detection seat B (831) and the detection seat C (832) are all provided with circular positioning holes, and the positioning holes on the detection seat A (83), the detection seat B (831) and the detection seat C (832) are all plugged with plastic products (833), and a detection head (61) is arranged above the plastic product (833), and the plastic product (833) and the detection head (61) are arranged opposite to each other.

5. The strength testing device for plastic product processing according to claim 4, characterized in that: Limiting strips (810) are fixedly arranged at both ends of the detection seat A (83), the detection seat B (831) and the detection seat C (832); the sizes of the limiting strips (810) and the limiting rails (81) are adapted to each other; the limiting strips (810) are plugged into the inside of the limiting rails (81); the cross-sections of the limiting strips (810) and the limiting rails (81) are both circular; and the length of the limiting rails (81) is consistent with the length of the detection platform (80).

6. A strength testing device for plastic product processing according to claim 5, characterized in that: The detection seat A (83), the detection seat B (831) and the detection seat C (832) are all fixedly arranged on the upper side of the guide plate (861); a rectangular guide space (82) is opened in the middle of the detection platform (80); the sizes of the guide space (82) and the guide plate (861) are matched, and the guide plate (861) is laterally slidably connected inside the guide space (82).

7. A strength testing device for plastic product processing according to any one of claims 3 or 6, characterized in that: A rack (86) is fixedly mounted on the bottom of the guide plate (861). The sizes of the rack (86) and the driving gear (85) are matched. The rack (86) and the driving gear (85) are meshed and connected. At the same time, the driving gear (85) drives the rack (86) to move laterally through the driving motor (84). The rack (86) drives the detection seat A (83), the detection seat B (831), and the detection seat C (832) to move step by step at the bottom of the hardness tester (6) through the guide plate (861).

8. The strength testing device for plastic product processing according to claim 7, characterized in that: A balancing seat (87) is fixedly arranged on both sides of the rack (86). The cross section of the balancing seat (87) is L-shaped. An insertion hole matching the size of the balancing column (88) is opened inside the balancing seat (87), and the balancing column (88) is plugged into the inside of the balancing seat (87).

9. A strength testing device for plastic product processing according to claim 8, characterized in that: The balance columns (88) are arranged in two groups and are respectively fixed on both sides of the bottom of the detection platform (80), and the rack (86) performs transverse reciprocating motion with the two groups of balance columns (88) as tracks.

10. A strength testing device for plastic product processing according to claim 9, characterized in that: Both sides of the bottom of the detection platform (80) are mounted on a fixing frame (7) via two groups of support columns, and slots are provided on both sides of the surface of the fixing frame (7), and the fixing frame (7) is screwed to the carrier through the slots; a driving motor (84) is mounted on one side of the detection platform (80), and the outer side of the driving motor (84) is screwed to the outer side of the surface of the mounting seat (3) via a machine base.

Images