A hanger nameplate tensile testing machine

Abstract

This utility model discloses a hanger nameplate tensile testing machine, relating to the field of hanger nameplate production technology. The technical solution includes a base plate, a vertical plate, an electric push rod, and two housings. The vertical plate and the electric push rod are both fixedly connected to the top of the base plate, and the vertical plate is fixedly sleeved on the outside of the electric push rod. The housing near the electric push rod slides in contact with the top of the base plate, while the housing away from the electric push rod is fixedly connected to the base plate. Support plates are fixedly connected to the top of both housings, and each support plate has a rotating shaft embedded in it. A knob is embedded in the vertical plate. The beneficial effect of this utility model is that rotating the knob causes the two rotating shafts to rotate, and then, under the action of the two auxiliary components, the two clamping blocks move downwards synchronously, thereby reducing the distance between the two clamping blocks and the two clamping blocks. This allows for simultaneous clamping of both ends of the hanger nameplate without the need for sequential fixing, making the fixing process simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of hanger nameplate production technology, specifically to a hanger nameplate tensile testing machine. Background Technology

[0002] Hang tags typically refer to small cards or labels attached to products to display relevant product information. Leather hang tags are soft, high-end, and widely used in products such as fur and denim clothing. Information can be presented on leather through branding or printing technology. During the production of leather hang tags, tensile testing machines are also used to test their tensile strength.

[0003] The existing tensile testing machine has been found to have a cumbersome fixing process, requiring both ends of the hanger nameplate to be fixed sequentially before the tensile test can be performed. It cannot fix both ends of the hanger nameplate simultaneously at the same time, so improvements are needed.

[0004] Therefore, it is necessary to invent a tensile testing machine for nameplate hangers. Summary of the Invention

[0005] Therefore, this utility model provides a hanger nameplate tensile testing machine to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hanger nameplate tensile testing machine, comprising a base plate, a vertical plate, an electric push rod, and two housings. The vertical plate and the electric push rod are both fixedly connected to the top of the base plate, and the vertical plate is fixedly sleeved on the outside of the electric push rod. The housing closer to the electric push rod slides in contact with the top of the base plate, and the housing further away from the electric push rod is fixedly connected to the base plate.

[0007] Both of the housings are fixedly connected to the top of the housings, and each of the two support plates is embedded with a rotating shaft. A knob is embedded in the upright plate, and a prism is fixedly connected to one end of the knob. The prism slides through one of the rotating shafts and is fixedly connected to the end of the other rotating shaft.

[0008] Both of the housing bottom inner walls are fixedly connected with a first locking block, and both first locking blocks are provided with a second locking block at the top. Both second locking blocks are fixedly connected with rubber pads at the bottom and both first locking blocks at the top. Auxiliary components are provided between the two second locking blocks and the two rotating shafts.

[0009] Preferably, a guide rod is fixedly connected to the top of the base plate. The guide rod passes through the housing near the electric push rod and slides in contact with it. The cross-section of the guide rod is T-shaped.

[0010] Preferably, one end of the electric push rod is fixedly connected to a housing, a pull block is slidably provided inside the housing, the pull block is fixedly connected to a shell near the electric push rod, a tension sensor is fixedly connected to one side of the pull block, and the tension sensor is fixedly connected to the inner wall of one side of the housing.

[0011] Preferably, a connecting plate is fixedly connected to the top of the base plate, and a display screen is fixedly connected to the connecting plate. The display screen is electrically connected to the tension sensor.

[0012] Preferably, the auxiliary component includes a bolt and a nut sleeved on the outside of the bolt. The nut is fixedly embedded in the top of the housing, and a washer is provided at the bottom of the bolt to contact it. The washer is fixedly connected to the top of the second locking block.

[0013] Preferably, the bolt has a square groove inside, the support plate has a second rotating shaft embedded in it, the lower half of the second rotating shaft is square and slidably inserted into the square groove, the top of the second rotating shaft is fixedly connected to a first bevel gear, the first bevel gear has a second bevel gear meshing with it on one side, the second bevel gear is fixedly sleeved on the outside of the first rotating shaft, and the second rotating shaft is connected to the support plate through a bearing.

[0014] Preferably, a spring is fixedly connected between the second locking block and the inner wall of the top of the housing, and the spring is sleeved outside the bolt.

[0015] Preferably, two limiting rods are fixedly connected to the housing, and both limiting rods pass through the locking block and slide in contact with it.

[0016] Preferably, the rotating shaft is connected to the support plate via a bearing, and the knob is connected to the support plate via a bearing.

[0017] The beneficial effects of this utility model are:

[0018] This utility model incorporates two auxiliary components. When in use, rotating the knob causes the two rotating shafts to rotate, and the two auxiliary components then cause the two locking blocks to move downwards synchronously, thereby reducing the distance between the two locking blocks and the two locking blocks. This allows for simultaneous clamping of both ends of the hanging nameplate without the need for sequential fixing, making the fixing process simple and convenient. Attached Figure Description

[0019] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0021] Figure 1 A schematic diagram of the overall structure of this utility model;

[0022] Figure 2 The main sectional view provided for this utility model;

[0023] Figure 3 Provided by this utility model Figure 2 Enlarged view of point A in the image;

[0024] Figure 4 Exploded perspective view of auxiliary components, housing, rotating shaft, and other parts provided for this utility model;

[0025] Figure 5 The rear-view perspective view provided for this utility model;

[0026] Figure 6 Provided by this utility model Figure 5 Enlarged view of point B in the image.

[0027] In the diagram: 1. Base plate; 2. Vertical plate; 3. Electric push rod; 4. Housing; 5. Support plate; 6. Rotating shaft one; 7. Knob; 8. Prism; 9. Locking block one; 10. Locking block two; 11. Rubber pad; 12. Guide rod; 13. Box body; 14. Pull block; 15. Tension sensor; 16. Connecting plate; 17. Display screen; 18. Bolt; 19. Nut; 20. Washer; 21. Rotating shaft two; 22. Bevel gear one; 23. Bevel gear two; 24. Spring; 25. Limiting rod. Detailed Implementation

[0028] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0029] See attached document Figure 1 -Appendix Figure 6The present invention provides a hanging nameplate tensile testing machine, including a base plate 1, a vertical plate 2, an electric push rod 3 and two housings 4. The vertical plate 2 and the electric push rod 3 are both fixedly connected to the top of the base plate 1 and the vertical plate 2 is fixedly sleeved on the outside of the electric push rod 3. The housing 4 close to the electric push rod 3 slides in contact with the top of the base plate 1, and the housing 4 away from the electric push rod 3 is fixedly connected to the base plate 1.

[0030] Both shells 4 are fixedly connected to the top of a support plate 5. Both support plates 5 are embedded with a rotating shaft 6. A knob 7 is embedded in the upright plate 2. One end of the knob 7 is fixedly connected to a prism 8. The prism 8 slides through one of the rotating shafts 6 and is fixedly connected to the end of the other rotating shaft 6.

[0031] Both housings 4 have a locking block 9 fixedly connected to their bottom inner walls, and both locking blocks 9 have a locking block 10 on their tops. Both locking blocks 10 and both locking blocks 19 have rubber pads 11 fixedly connected to their bottoms and tops. Both locking blocks 10 and the two rotating shafts 6 have auxiliary components.

[0032] In this implementation scheme, when the two ends of the hanger nameplate need to be fixed during the tensile test, hold the hanger nameplate so that the two ends are respectively on top of the two clamping blocks 9. Then, turn the knob 7 to make the prism 8 rotate. The rotation of the prism 8 drives the two rotating shafts 6 to rotate. Then, under the action of the two auxiliary components, the two clamping blocks 10 can move downward at the same time, thereby reducing the distance between the two clamping blocks 10 and the two clamping blocks 9. In this way, the two ends of the hanger nameplate can be clamped at the same time without the need for sequential fixing. The fixing steps are simple and convenient.

[0033] After fixing, control the electric push rod 3 to move the left side housing 4, clamping block 1 9, clamping block 2 10, support plate 5 and other components to the right, so that the tensile test of the hanging nameplate can be carried out; rubber pads 11 are designed on clamping block 1 9 and clamping block 2 10, which can increase the clamping effect when clamping the hanging nameplate and prevent loosening.

[0034] In this embodiment, a guide rod 12 is fixedly connected to the top of the base plate 1. The guide rod 12 passes through the housing 4 near the electric push rod 3 and slides in contact with it. The cross section of the guide rod 12 is T-shaped.

[0035] It should be noted that during the tensile test, the shell 4 on the right side will slide on the base plate 1. A guide rod 12 with a T-shaped cross section is designed to not only ensure its stable sliding but also prevent it from detaching from the base plate 1.

[0036] In this embodiment, one end of the electric push rod 3 is fixedly connected to the housing 13, and a pull block 14 is slidably provided inside the housing 13. The pull block 14 is fixedly connected to the housing 4 near the electric push rod 3. A tension sensor 15 is fixedly connected to one side of the pull block 14. The tension sensor 15 is fixedly connected to the inner wall of one side of the housing 13. A connecting plate 16 is fixedly connected to the top of the bottom plate 1. A display screen 17 is fixedly connected to the connecting plate 16. The display screen 17 is electrically connected to the tension sensor 15.

[0037] It should be noted that a housing 13, a pull block 14, and a force sensor 15 are designed between the electric push rod 3 and the right side housing 4. When the electric push rod 3 pulls the right side housing 4 to the right, the force sensor 15 is subjected to a pulling force. Since the force sensor 15 is electrically connected to the display screen 17, the real-time value of the pulling force can be displayed on the display screen 17, so that the magnitude of the pulling force can be known in real time. The electrical connection can be a wired connection or a Bluetooth wireless connection. The specific connection method can be determined according to the actual needs.

[0038] In this embodiment, the auxiliary components include a bolt 18 and a nut 19 sleeved on the outside of the bolt 18. The nut 19 is fixedly embedded in the top of the housing 4. The bottom of the bolt 18 is provided with a washer 20 that contacts it. The washer 20 is fixedly connected to the top of the second clamping block 10. A square groove is opened inside the bolt 18. A second rotating shaft 21 is embedded on the support plate 5. The lower half of the second rotating shaft 21 is square and slides into the square groove. A first bevel gear 22 is fixedly connected to the top of the second rotating shaft 21. A second bevel gear 23 is provided on one side of the first bevel gear 22 and meshes with it. The second bevel gear 23 is fixedly sleeved on the outside of the first rotating shaft 6. The second rotating shaft 21 and the support plate 5 are connected by a bearing.

[0039] It should be noted that when the rotating shaft 6 rotates, it can cause the bevel gear 23 to rotate. The rotation of the bevel gear 23 drives the bevel gear 22 to rotate, and the rotation of the bevel gear 22 drives the rotating shaft 21 to rotate. Since the square part of the rotating shaft 21 is inserted into the square groove on the bolt 18, the rotation of the rotating shaft 21 can cause the bolt 18 to rotate. Since the nut 19 is connected to the bolt 18 by a thread and the nut 19 cannot move, the bolt 18 can also move downward when it rotates, thereby squeezing the washer 20 and the clamping block 210 to move downward.

[0040] In this embodiment, a spring 24 is fixedly connected between the second card block 10 and the inner wall of the top of the housing 4, and the spring 24 is sleeved on the outside of the bolt 18.

[0041] It should be noted that when the test is over and the fixing is required, simply turn the knob 7 in the opposite direction to reverse the two bolts 18. A spring 24 is provided between the second locking block 10 and the housing 4. When the bolt 18 moves upward, the spring 24 rebounds to ensure that the second locking block 10 moves upward normally.

[0042] In this embodiment, two limiting rods 25 are fixedly connected to the housing 4, and both limiting rods 25 pass through the locking block and slide in contact with it;

[0043] It should be noted that the limiting rod 25 can not only make the second locking block 10 move up and down stably, but also ensure that the second locking block 10 moves to the right along with the housing 4.

[0044] In this embodiment, the rotating shaft 6 is connected to the support plate 5 via a bearing, and the knob 7 is connected to the support plate 5 via a bearing.

[0045] It should be noted that using bearings for connection can reduce wear.

[0046] Among them, the model specifications of the tension sensor 15, electric push rod 3, and display screen 17 in this utility model need to be selected and determined according to the actual specifications of the entire device. Moreover, the above-mentioned components are very mature products in the prior art, so the specific model specifications will not be described in detail.

[0047] Furthermore, the control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0048] The above are merely preferred embodiments of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A tensile testing machine for nameplate hangers, characterized in that, It includes a base plate (1), a vertical plate (2), an electric push rod (3), and two housings (4). The vertical plate (2) and the electric push rod (3) are both fixedly connected to the top of the base plate (1), and the vertical plate (2) is fixedly sleeved on the outside of the electric push rod (3). The housing (4) close to the electric push rod (3) slides in contact with the top of the base plate (1), and the housing (4) away from the electric push rod (3) is fixedly connected to the base plate (1). The top of each of the two housings (4) is fixedly connected to a support plate (5), and a rotating shaft (6) is embedded in each of the two support plates (5). A knob (7) is embedded in the upright plate (2), and a prism (8) is fixedly connected to one end of the knob (7). The prism (8) slides through one of the rotating shafts (6) and is fixedly connected to the end of the other rotating shaft (6). Both of the housings (4) are fixedly connected to the bottom inner wall of the two housings (4), and both of the two housings (4) are provided with the top of the two housings (9) and the bottom of the two housings (9) and the top of the two housings (9) are fixedly connected with rubber pads (11). The two housings (10) are respectively provided with auxiliary components between the two housings (10) and the two rotating shafts (6).

2. The hanger nameplate tensile testing machine according to claim 1, characterized in that: A guide rod (12) is fixedly connected to the top of the base plate (1). The guide rod (12) passes through the housing (4) near the electric push rod (3) and slides in contact with it. The cross section of the guide rod (12) is T-shaped.

3. The hanger nameplate tensile testing machine according to claim 1, characterized in that: One end of the electric push rod (3) is fixedly connected to a housing (13). A pull block (14) is slidably provided inside the housing (13). The pull block (14) is fixedly connected to the housing (4) near the electric push rod (3). A tension sensor (15) is fixedly connected to one side of the pull block (14). The tension sensor (15) is fixedly connected to the inner wall of one side of the housing (13).

4. The hanger nameplate tensile testing machine according to claim 3, characterized in that: A connecting plate (16) is fixedly connected to the top of the base plate (1), and a display screen (17) is fixedly connected to the connecting plate (16). The display screen (17) is electrically connected to the tension sensor (15).

5. The hanger nameplate tensile testing machine according to claim 1, characterized in that: The auxiliary components include a bolt (18) and a nut (19) sleeved on the outside of the bolt (18). The nut (19) is fixedly embedded in the top of the housing (4). The bottom of the bolt (18) is provided with a washer (20) in contact with it. The washer (20) is fixedly connected to the top of the second locking block (10).

6. The hanger nameplate tensile testing machine according to claim 5, characterized in that: The bolt (18) has a square groove inside. The support plate (5) is fitted with a second rotating shaft (21). The lower half of the second rotating shaft (21) is square and is slidably inserted into the square groove. The top of the second rotating shaft (21) is fixedly connected to a first bevel gear (22). The first bevel gear (22) is provided on one side with a second bevel gear (23) that meshes with it. The second bevel gear (23) is fixedly sleeved on the outside of the first rotating shaft (6). The second rotating shaft (21) and the support plate (5) are connected by a bearing.

7. The hanger nameplate tensile testing machine according to claim 1, characterized in that: A spring (24) is fixedly connected between the second card block (10) and the inner wall of the top of the housing (4), and the spring (24) is sleeved on the outside of the bolt (18).

8. The hanger nameplate tensile testing machine according to claim 1, characterized in that: Two limiting rods (25) are fixedly connected to the housing (4), and both limiting rods (25) pass through the locking block and slide in contact with it.

9. The hanger nameplate tensile testing machine according to claim 1, characterized in that: The rotating shaft (6) is connected to the support plate (5) via a bearing, and the knob (7) is connected to the support plate (5) via a bearing.

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