A bowl-head hanging plate assembly fixture

Abstract

A bowl-shaped bracket assembly fixture, relating to the field of power fittings manufacturing, includes: a base with a central through-section; a transfer mechanism including a rotating disk rotatably mounted above the base, with multiple support rods around the disk for supporting the bowl-shaped bracket; when the disk is stationary, one support rod is positioned directly above the through-section, and a vertically movable support plate is located within the through-section, with two opposing clamping plates on the top surface of the support plate for clamping the bowl-shaped bracket; and a pushing mechanism including a support frame located on one side of the through-section, the support frame having an elongated hole extending along its length and penetrating towards the through-section, with opposing moving partitions on both sides of the elongated hole, and an R-pin placed between the partitions; vertical through slots on both sides of the elongated hole, with clamping rods in the slots for clamping the R-pin; and push blocks between the partitions for pushing the R-pin into the bowl-shaped bracket. This fixture enables more convenient and faster assembly of the bowl-shaped bracket and the R-pin, improving production efficiency.

Description

Technical Field

[0001] This invention relates to the field of power fittings manufacturing technology, and in particular to a bowl-shaped bracket assembly tool. Background Technology

[0002] The cup-head clamp is an important connecting hardware in power lines, mainly used to connect suspension clamps to insulator strings. To ensure a stable connection between the insulator string and the cup-head clamp, an R-pin is inserted into the cup-head clamp. The R-pin engages tightly with the ball-head ring of the insulator string to prevent it from falling off. Since the R-pin is usually made of elastic material, it generates a certain preload after being inserted into the cup-head clamp. Therefore, during the assembly of the R-pin into the cup-head clamp, opposing clamping forces need to be applied to ensure that the R-pin is inserted into the cup-head clamp. In existing technology, the middle section of the R-pin is usually clamped manually using a tool clamp, and then the R-pin is placed into the bowl head plate. However, because the surface of the R-pin is very smooth, it is easy to slip during clamping, which is not conducive to rapid production. Furthermore, after placing part of the R-pin into the bowl head plate, it is necessary to loosen the tool clamp and apply force to the end of the R-pin to push it further into the bowl head plate. The whole operation process is cumbersome and seriously affects the improvement of production efficiency. Summary of the Invention

[0003] In view of the shortcomings of the above-mentioned prior art, this application provides a bowl head plate assembly fixture, which can more conveniently and quickly complete the assembly between the bowl head plate and the R pin, improve production efficiency, and has strong practicality.

[0004] To achieve the above objectives, the present invention employs the following techniques: A bowl-shaped hanging plate assembly fixture includes: a base, a transfer mechanism, and a pushing mechanism.

[0005] The base has a through section at its center; the transfer mechanism includes a rotating disk rotatably mounted above the base, with multiple equally spaced support rods detachably mounted around the disk to support the bowl head hanging plate. When the rotating disk is stationary, one of the support rods is located directly above the through section, and a support plate that moves vertically within the through section is provided. The top surface of the support plate has two symmetrically arranged and opposing clamping plates for clamping the bowl head hanging plate; the pushing mechanism includes a support frame located on one side of the through section along its length, with an elongated hole extending along its length and through one end facing the through section. Oppositely moving partitions are provided on both sides of the elongated hole, and R-pins are placed between the partitions. Vertically arranged through slots are provided on both sides of the elongated hole, with clamping rods that move along their length within the slots for clamping the R-pins. Push blocks that move along their length are provided between the partitions for pushing the R-pins into the bowl head hanging plate.

[0006] Furthermore, the support rod is L-shaped and has a pin at one end. The pin passes through the rotating disk and is locked with a screw. The rotating disk is rotatably mounted on the lifting ring and sleeved on the rotating shaft. The rotating shaft and the rotating disk are in keyway sliding fit. The rotating shaft is rotatably mounted on the bracket and one end is connected to the output end of the power equipment. The lifting ring is connected to the moving end of the first vertical lifting mechanism. Both the power equipment and the first vertical lifting mechanism are mounted on the bracket, which is mounted on the base.

[0007] Furthermore, the clamping plate is V-shaped and has a connecting plate at the lower end. The support plate has two symmetrically arranged limiting holes along its length. The connecting plate fits into the limiting holes and is connected to the moving end of the first bidirectional linear mechanism. The first bidirectional linear mechanism is installed at the bottom of the support plate. The bottom of the support plate is connected to the moving end of the second vertical lifting mechanism. The second vertical lifting mechanism is installed below the base.

[0008] Furthermore, a first screw is provided on the side of the push block, and the first screw is rotatably installed in the moving block. A vertical rod is provided on the bottom surface of the moving block, and the vertical rod passes through the elongated hole and its lower end is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the support frame and arranged along its length.

[0009] Furthermore, the push block has a circumferentially arc-shaped locking block on the side facing the transfer mechanism. In application, the locking block is engaged with the inner side of the end of the R pin. The lower end of the locking block is provided with a second screw, which is rotatably mounted on the horizontal plate. The vertical rod passes through the horizontal plate. The horizontal plate has a sliding groove along its length, and a slider is slidably engaged in the sliding groove. The slider is connected to the moving end of the third vertical lifting mechanism, which is mounted on the support frame.

[0010] Furthermore, a guide rod is vertically arranged between the partitions and located directly above the card block. The bottom surface of the guide rod is arc-shaped, and the top surface of the card block is provided with a groove. The bottom of the guide rod fits into the groove, and at least a part of the arc-shaped surface is located outside the groove. The upper end of the guide rod is provided with two protruding rods, which fit into a U-shaped block. The lower end of the U-shaped block is sleeved on a third screw, which is rotatably installed on the partition.

[0011] Furthermore, the lower end of the guide rod is provided with a through hole. In application, a bearing rod is inserted through the through hole, and the axis of the bearing rod is parallel to the axis of the protruding rod.

[0012] Furthermore, the partition has a through side hole, and a top plate is provided in the side hole. The top plate has an upward inclined surface on the side near the elongated hole. In application, the top surface of the top plate contacts the bottom of the guide rod. The top plate is sleeved on the connecting rod and the fourth screw. The connecting rod and the fourth screw are both installed on the movable frame, and the fourth screw is rotatably set. The movable frame is connected to the moving end of the second horizontal linear mechanism, and the second horizontal linear mechanism is installed on the partition.

[0013] Furthermore, a protruding plate is provided on the inner side of the clamping rod, the top surface of the protruding plate is flush with the top surface of the support frame, and the lower end of the clamping rod is connected to the moving end of the second bidirectional linear mechanism, which is installed below the support frame.

[0014] The beneficial effects of this invention are as follows: the transfer mechanism can automatically transfer and clamp the bowl head plate, and the pushing mechanism can quickly push the R pin into the bowl head plate, which can quickly improve the assembly efficiency between the bowl head plate and the R pin, and help improve the efficiency of the entire production process; in addition, this tooling can adapt to bowl head plates and R pins of different sizes, which improves versatility and reduces equipment costs. Attached Figure Description

[0015] The accompanying drawings described herein are merely illustrative of selected embodiments, not all possible implementations, and are not intended to limit the scope of the invention.

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an embodiment of this application.

[0017] Figure 2 This is a schematic diagram of the support rod installation according to an embodiment of this application.

[0018] Figure 3 This is a schematic diagram of the clamp installation according to an embodiment of this application.

[0019] Figure 4 This is a three-dimensional schematic diagram of the push mechanism according to an embodiment of this application.

[0020] Figure 5 This is a schematic diagram of the card block installation according to an embodiment of this application.

[0021] Figure 6 This is a three-dimensional schematic diagram of the bottom surface of the support frame according to an embodiment of this application.

[0022] Figure 7 This is a schematic diagram of the partition installation according to an embodiment of this application.

[0023] Explanation of reference numerals in the attached drawings: 100—base, 200—transfer mechanism, 300—pushing mechanism, 101—through section, 201—rotating disk, 202—support rod, 203—support plate, 204—clamping plate, 205—pin, 206—lifting ring, 207—rotating shaft, 208—bracket, 209—connecting plate, 210—limiting hole, 301—support frame, 302—elongated hole, 303—partition plate, 304—through groove, 305—clamping rod. 306—Push block, 307—First screw, 308—Moving block, 309—Vertical rod, 310—Clamping block, 311—Second screw, 312—Horizontal plate, 313—Slide groove, 314—Sliding block, 315—Guide rod, 316—Protruding rod, 317—U-shaped block, 318—Third screw, 319—Bearing rod, 320—Side hole, 321—Top plate, 322—Connecting rod, 323—Fourth screw, 324—Moving frame, 325—Protruding plate. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention will be described in detail below with reference to the accompanying drawings. However, the embodiments described in this invention are only some embodiments of the present invention, and not all embodiments.

[0025] like Figures 1-7 As shown in the figure, this application provides a bowl head hanging plate assembly fixture, including: a base 100, a transfer mechanism 200, and a pushing mechanism 300.

[0026] The base 100 has a through-hole 101 at its center; the transfer mechanism 200 includes a rotating disk 201 rotatably mounted above the base 100, with multiple equally spaced support rods 202 detachably mounted around the rotating disk 201 to support the bowl head hanging plate. When the rotating disk 201 is stationary, one of the support rods 202 is located directly above the through-hole 101, and the through-hole 101 has a support plate 203 that moves vertically, so one of the support rods 202 is located directly above the support plate 203. The top surface of the support plate 203 has two symmetrically arranged and opposing clamping plates 204 for clamping the bowl head hanging plate to prevent it from moving during subsequent assembly; the pushing mechanism 300 includes a support frame 301 located on one side of the through-hole 101 along its length, with an elongated hole 302 extending along its length and through one end facing the through-hole 101. The device has two opposing partitions 303 on both sides, which are used to hold R-pins. By adjusting the distance between the two partitions 303, it can accommodate R-pins of different sizes. The elongated hole 302 has vertically arranged through slots 304 on both sides. The through slots 304 have clamping rods 305 that move along their length to clamp the R-pins so that they can be pushed into the bowl head plate. The partitions 303 have push blocks 306 that move along their length to push the R-pins into the bowl head plate. During operation, the two clamping rods 305 are moved towards each other to clamp the open end of the R-pins and narrow the open end. Then the push blocks 306 are moved toward the through part 101 to push part of the R-pins into the bowl head plate. After the push blocks 306 move between the clamping rods 305, the clamping rods 305 are moved away from each other and the R-pins are pushed to move until they are completely in the bowl head plate. Then the push blocks 306 are reset.

[0027] Specifically, such as Figures 1-3As shown, to facilitate support of the bowl-shaped hanging plate and ensure that the receiving groove of the bowl-shaped hanging plate is aligned with the elongated hole 302, the support rod 202 is L-shaped, with its longer section perpendicular to the length direction of the elongated hole 302. The shorter section of the support rod 202 is equipped with a pin 205, which passes through the rotating disk 201 and is locked with screws. This allows for the selection of different support rods 202 according to different sizes of bowl-shaped hanging plates. The rotating disk 201 is rotatably mounted on the lifting ring 206 and sleeved on the rotating shaft 207. The rotating shaft 207 and the rotating disk 201 are in a keyway sliding fit. For example, a keyway is provided on the circumference of the rotating shaft 207, and a key pin is provided on the inner wall of the rotating disk 201, which is slidably fitted into the keyway. The rotating shaft 207 is rotatably mounted on the bracket 208, with one end connected to the output end of the power equipment. The lowering ring 206 is connected to the moving end of the first vertical lifting mechanism. The power equipment and the first vertical lifting mechanism are both mounted on the bracket 208, which is mounted on the base 100. When it is necessary to assemble bowl-shaped hanging plates of different sizes, in order to ensure that the R-pin can be aligned with the receiving groove on the bowl-shaped hanging plate, the first vertical lifting mechanism drives the lifting ring 206 to move up and down, and drives the rotating disk 201 to move up and down. During operation, the bowl-shaped hanging plate is suspended on the support rod 202. Then, the power equipment drives the rotating shaft 207 to rotate, and drives the rotating disk 201 to rotate, thereby moving the bowl-shaped hanging plate above the support plate 203. The assembled bowl-shaped hanging plate is then removed from above the support plate 203. At this time, the assembled bowl-shaped hanging plate can be removed and the bowl-shaped hanging plate to be assembled can be re-suspended.

[0028] Specifically, such as Figures 1-3 As shown, the clamping plate 204 is V-shaped to facilitate clamping the bowl head hanging plate and prevent it from shaking. The lower end of the clamping plate 204 is provided with a connecting plate 209. The support plate 203 is provided with two symmetrically arranged limiting holes 210 along its length. The connecting plate 209 is fitted into the limiting holes 210 and connected to the moving end of the first bidirectional linear mechanism. The first bidirectional linear mechanism is installed at the bottom of the support plate 203. The bottom of the support plate 203 is connected to the moving end of the second vertical lifting mechanism. The second vertical lifting mechanism is installed below the base 100. After the bowl head hanging plate is above the support plate 203, the second vertical lifting mechanism drives the support plate 203 to move upward until the support plate 203 contacts the bottom of the bowl head hanging plate. Then, the first bidirectional linear mechanism drives the two clamping plates 204 to move closer to each other until the circumference of the bowl head hanging plate is clamped, thus completing the limitation of the circumference of the bowl head hanging plate.

[0029] Specifically, such as Figures 4-7As shown, the push block 306 has a first screw 307 on its side, which is rotatably mounted in the moving block 308. The bottom surface of the moving block 308 has a vertical rod 309, which passes through the elongated hole 302 and is connected at its lower end to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is mounted on the support frame 301 and arranged along its length. The push block 306 has a circumferentially arc-shaped locking block 310 on the side facing the transfer mechanism 200. When the R pin is placed between the two partitions 303, the locking block 310 engages with the inner side of the end of the R pin. The locking block 310 limits the movement of the R pin during the pushing process. If the device wobbles left and right and cannot smoothly enter the bowl-shaped hanging plate, a second screw 311 is provided at the lower end of the locking block 310. The second screw 311 is rotatably mounted on the horizontal plate 312, and the vertical rod 309 passes through the horizontal plate 312. The horizontal plate 312 has a sliding groove 313 along its length, and a slider 314 is slidably engaged in the sliding groove 313. The slider 314 is connected to the moving end of the third vertical lifting mechanism, which is mounted on the support frame 301. When it is necessary to push R-pins of different sizes, the distance between the two partitions 303 is first adjusted, and then the R-pin is placed between the two partitions 303, and the locking block... 310 is fitted into the end of the R-pin. Since the position between the moving block 308 and the locking block 310 is fixed, when the size of the R-pin is different, the second screw 311 needs to be rotated to adjust the distance between the push block 306 and the locking block 310, so that the push block 306 can contact the outer end of the R-pin, ensuring that the R-pin can be pushed smoothly. Then, the first horizontal linear mechanism drives the vertical rod 309 to move towards the through part 101, so that the open end of the R-pin enters the bowl head hanging plate, until the locking block 310 is located outside the two clamping rods 305. At this point, the two clamping rods 305 are moved away from each other to avoid affecting the movement of the locking block 310. Then, push block 306 continues to move until the locking block 310 is located outside the support frame 301. At this time, the slider 314 can be driven to move downward by the third vertical lifting mechanism, which will also drive the horizontal plate 312 to move downward. The locking block 310 also moves downward until the top surface of the locking block 310 is not higher than the surface of the support frame 301. Then push block 306 continues to move until only the end of the R pin is located outside the bowl head plate. Then push block 306 is moved back, and before the locking block 310 moves into the area of ​​the support frame 301, the locking block 310 is moved upward to reset. Finally, push block 306 is completely reset.

[0030] More specifically, to adjust the distance between the two partitions 303, the two partitions 303 can be directly fitted onto the two threads of a bidirectional screw, and the bidirectional screw can be rotatably mounted on the support frame 301. By rotating the bidirectional screw, the two partitions 303 can be moved synchronously.

[0031] Specifically, such as Figures 4-7As shown, to further improve the transfer efficiency of the R-pin, a vertically arranged guide rod 315 is provided between the partitions 303 and located directly above the locking block 310. The bottom surface of the guide rod 315 is arc-shaped, and the top surface of the locking block 310 is provided with a groove. The bottom of the guide rod 315 fits into the groove, and at least a portion of the arc-shaped surface is located outside the groove. The groove provides positioning for the axis of the guide rod 315, ensuring that the axes of the guide rod 315 and the locking block 310 are arranged coaxially, so that when the R-pin on the guide rod 315 falls, the locking block 310 can smoothly engage with the R-pin. When the size of the R-pin changes, it is necessary to ensure that the two clamping rods 305 can smoothly apply force to the R-pin. Therefore, the position of the locking block 310 can only be adjusted. Two protruding rods 316 are provided on the upper end of the guide rod 315. The protruding rods 316 are fitted into the U-shaped block 317. The lower end of the U-shaped block 317 is sleeved on the third screw 318. The third screw 318 is rotatably installed on the partition plate 303. By rotating the third screw 318, the U-shaped block 317 can be moved to ensure that the guide rod 315 can be smoothly supported.

[0032] Specifically, such as Figure 7 As shown, the guide rod 315 has a through hole at its lower end. Before the guide rod 315 is placed on the two partitions 303, a bearing rod 319 is inserted through the through hole. The axis of the bearing rod 319 is parallel to the axis of the protrusion 316. The bearing rod 319 supports the R pin. When the R pin needs to be placed on the guide rod 315, the bearing rod 319 is first pulled out and the guide rod 315 is inverted. The R pin can then be fitted onto the guide rod 315 and supported by the protrusion 316. After that, the bearing rod 319 is inserted back into the through hole of the guide rod 315 to flip the guide rod 315 over.

[0033] Specifically, such as Figure 7As shown, to prevent the R-pin from falling prematurely and hindering the normal reset of the locking block 310 during the reset process, a through side hole 320 is provided on the side of the partition plate 303. A top plate 321 is provided in the side hole 320. The top plate 321 is sleeved on the connecting rod 322 and the fourth screw 323. The connecting rod 322 and the fourth screw 323 are both mounted on the movable frame 324, and the fourth screw 323 is rotatably set. The movable frame 324 is connected to the moving end of the second horizontal linear mechanism, which is mounted on the partition plate 303. The side of the top plate 321 near the elongated hole 302 has an upward inclined surface. When the R-pin is pushed... Before operation, the second horizontal linear mechanism drives the moving frame 324 to move toward the partition plate 303. The end of the top plate 321 will first contact the side of the R pin, and under the action of the inclined surface, the R pin will be forced to move upward. Then the inclined surface of the top plate 321 will contact the arc surface of the guide rod 315, and force the guide rod 315 to move upward until the top surface of the top plate 321 contacts the guide rod 315. At this time, the R pin on the guide rod 315 can be separated from the locking block 310 to avoid affecting the smooth progress of subsequent operations. Furthermore, the height of the top plate 321 can be adjusted by rotating the fourth screw 324 to accommodate R pins of different sizes.

[0034] Specifically, such as Figures 4-5 As shown, a protruding plate 325 is provided on the inner side of the clamping rod 305. The top surface of the protruding plate 325 is flush with the top surface of the support frame 301. The lower end of the clamping rod 305 is connected to the moving end of the second bidirectional linear mechanism. The second bidirectional linear mechanism is installed below the support frame 301. The two clamping rods 305 can be driven to move closer to each other to clamp the open end of the R pin and reduce the distance between its open ends.

[0035] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include these modifications and variations.

Claims

1. A fixture for assembling a bowl-shaped hanging plate, characterized in that, include: The base (100) has a through section (101) in the center. The transfer mechanism (200) includes a rotating disk (201) rotatably mounted above the base (100). Multiple equally spaced support rods (202) are detachably installed around the rotating disk (201) to support the bowl head hanging plate. When the rotating disk (201) is stationary, one of the support rods (202) is located directly above the through part (101). The through part (101) is provided with a support plate (203) that moves vertically. The top surface of the support plate (203) is provided with two symmetrically arranged and oppositely moving clamping plates (204) for clamping the bowl head hanging plate. The pushing mechanism (300) includes a support frame (301) located on one side of the through part (101) along its length. The support frame (301) has an elongated hole (302) that is arranged along its length and passes through one end of the through part (101). There are partitions (303) on both sides of the elongated hole (302) that move towards each other. The partitions (303) are used to place the R-pin. There are vertically arranged through slots (304) on both sides of the elongated hole (302). There are clamping rods (305) in the through slots (304) that move along their length to clamp the R-pin. There are push blocks (306) between the partitions (303) that move along their length to push the R-pin into the bowl head hanging plate.

2. The bowl-head hanging plate assembly fixture according to claim 1, characterized in that, The support rod (202) is L-shaped and has a pin (205) at one end. The pin (205) passes through the rotating disk (201) and is locked with screws. The rotating disk (201) is rotatably mounted on the lifting ring (206) and sleeved on the rotating shaft (207). The rotating shaft (207) and the rotating disk (201) are in keyway sliding fit. The rotating shaft (207) is rotatably mounted on the bracket (208) and one end is connected to the output end of the power equipment. The lifting ring (206) is connected to the moving end of the first vertical lifting mechanism. The power equipment and the first vertical lifting mechanism are both mounted on the bracket (208). The bracket (208) is mounted on the base (100).

3. The bowl-head hanging plate assembly fixture according to claim 1, characterized in that, The clamping plate (204) is V-shaped and has a connecting plate (209) at the lower end. The support plate (203) has two symmetrically arranged limiting holes (210) along its length. The connecting plate (209) is fitted into the limiting holes (210) and connected to the moving end of the first bidirectional linear mechanism. The first bidirectional linear mechanism is installed at the bottom of the support plate (203). The bottom of the support plate (203) is connected to the moving end of the second vertical lifting mechanism. The second vertical lifting mechanism is installed below the base (100).

4. The bowl-head hanging plate assembly fixture according to claim 1, characterized in that, The push block (306) has a first screw (307) on its side. The first screw (307) is rotatably mounted in the moving block (308). The bottom surface of the moving block (308) has a vertical rod (309). The vertical rod (309) passes through the elongated hole (302) and its lower end is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is mounted on the support frame (301) and arranged along its length.

5. The bowl-head hanging plate assembly fixture according to claim 4, characterized in that, The push block (306) has a circumferentially arc-shaped locking block (310) on one side facing the transfer mechanism (200). In use, the locking block (310) is engaged with the inner side of the end of the R pin. The lower end of the locking block (310) is provided with a second screw (311). The second screw (311) is rotatably mounted on the horizontal plate (312). The vertical rod (309) passes through the horizontal plate (312). The horizontal plate (312) is provided with a sliding groove (313) along its length direction. A slider (314) is slidably engaged in the sliding groove (313). The slider (314) is connected to the moving end of the third vertical lifting mechanism. The third vertical lifting mechanism is mounted on the support frame (301).

6. The bowl-head hanging plate assembly fixture according to claim 5, characterized in that, A guide rod (315) is vertically arranged between the partitions (303) and located directly above the locking block (310). The bottom surface of the guide rod (315) is arc-shaped, and the top surface of the locking block (310) is provided with a groove. The bottom of the guide rod (315) is fitted into the groove, and at least a part of the arc-shaped surface is located outside the groove. The upper end of the guide rod (315) is provided with two protrusions (316). The protrusions (316) are fitted into the U-shaped block (317). The lower end of the U-shaped block (317) is sleeved on the third screw (318). The third screw (318) is rotatably installed on the partition (303).

7. The bowl-head hanging plate assembly fixture according to claim 6, characterized in that, The guide rod (315) has a through hole at its lower end. When in use, a bearing rod (319) is inserted through the through hole. The axis of the bearing rod (319) is parallel to the axis of the protruding rod (316).

8. The bowl-head hanging plate assembly fixture according to claim 6, characterized in that, The partition (303) has a through side hole (320) on its side. A top plate (321) is provided in the side hole (320). The top plate (321) has an upward inclined surface on the side near the elongated hole (302). In use, the top surface of the top plate (321) contacts the bottom of the guide rod (315). The top plate (321) is sleeved on the connecting rod (322) and the fourth screw (323). The connecting rod (322) and the fourth screw (323) are both installed on the movable frame (324), and the fourth screw (323) is rotatably set. The movable frame (324) is connected to the moving end of the second horizontal linear mechanism. The second horizontal linear mechanism is installed on the partition (303).

9. The bowl-head hanging plate assembly fixture according to claim 1, characterized in that, The clamping rod (305) has a protruding plate (325) on its inner side. The top surface of the protruding plate (325) is flush with the top surface of the support frame (301). The lower end of the clamping rod (305) is connected to the moving end of the second bidirectional linear mechanism, which is installed below the support frame (301).

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