Screw tap connection table

Abstract

The utility model relates to the technical field of screw tap manufacturing, in particular to a screw tap connection table which comprises an AGV (automatic guided vehicle), a mechanical arm, a base, at least one screw tap tray and a locking component, the base is fixedly mounted on the upper side of the left portion of the AGV, and the at least one screw tap tray is arranged on the upper side of the base front and back at intervals. A plurality of fixing holes used for allowing screw tap bars to be inserted therein are evenly distributed in the upper side of each screw tap tray at intervals. The screw tap charging tray transfer device is reasonable and compact in structure, the screw tap charging tray can be rapidly fixed to the upper side of the base through the pull rod and the locking assembly, the front fork arm and the rear fork arm are arranged, and after the mechanical arm acts, the front fork arm and the rear fork arm can be inserted into the lower side of the screw tap charging tray to transfer and transport the screw tap charging tray. The AGV trolley can move to the position in front of the screw tap machining centers needing to be supplemented with the screw tap bars according to different machining progresses of the multiple screw tap machining centers, then the mechanical arm moves to move the screw tap trays filled with the screw tap bars into the screw tap machining centers, and continuous operation of the screw tap machining centers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tap manufacturing and is a tap connecting platform. Background Art

[0002] The tap workpiece transfer in automated production needs to be fixed by a fixture, and then the tap workpiece and the fixture are placed on a material tray for transportation. Most existing material tray transportation methods use transfer carts or forklifts, but it is not convenient to use an AGV cart to lift the material tray and place it on the material rack at a specified height, and the forklift method is inefficient.

[0003] In the existing automated processing technology, companies generally use automated equipment to transfer the workpiece to the processing area, and then position the workpiece before starting the processing operation. This process consumes a lot of time and will cause the machine tool to be in a waiting state, wasting the utilization rate of the processing equipment.

[0004] A Chinese patent document with announcement number CN212095566U discloses an intelligent manufacturing production line for taps, which includes the following parts: an operating system: including a number of machine tools arranged in sequence, a docking platform and a manipulator are provided at the front end of the machine tools, and the machine tools correspond to various processes of tap processing in sequence; a storage system: including a number of shelves and logistics vehicles, the shelves respectively store workpieces corresponding to each machine tool, the logistics vehicle runs along a track, and a material tray transfer device is provided on the logistics vehicle; a transmission system: including an intelligent cart equipped with an automatic guiding device, and a conveying device docking with the docking platform is provided on the intelligent cart. The transfer process of the material tray in this technical solution is relatively complicated. The intelligent trolley transfers the material tray of the workpiece to be processed or the material tray of the processed workpiece to the transfer table. The transfer table transfers the material tray forward. After it is transferred to the end of the transfer table, the logistics vehicle adjusts the handle to the appropriate height, extends the handle and inserts it under the material tray, lifts the material tray for transfer, and then moves it along the track to the corresponding shelf, adjusts the height and puts the material tray into it. The height of the material tray needs to be adjusted during each transfer process. The material needs to be transferred multiple times from the processing station to the front end of the machine tool. The positioning accuracy requirements are high during the transfer process, and the docking station structure is relatively complex, which increases the probability of failure during operation.

[0005] The Chinese patent document with the announcement number CN220431544U discloses a material transport device for automatic positioning assembly equipment, including a workbench, a combined gripper and a tray, a material conveying guide rail is placed on the workbench, a placing platform is arranged on the material conveying guide rail, the combined gripper is installed on the robot arm, the combined gripper includes an electric three-claw and a micro suction cup, the tray is placed on the right side of the combined gripper, and the material is placed in the tray. Although the tray in this technical solution can be transferred by a robot arm of the same specification, the workbench in this technical solution does not have a mobile function, and it cannot transport materials to multiple processing stations, and it cannot grab a tray with multiple tap rods inserted through the electric three-claw and micro suction cup.

[0006] The Chinese patent document with the publication number CN113844848A discloses a conveying and processing system based on AGV, including: an AGV circulation route, an AGV body, multiple process stations, and tooling, wherein specifically: the AGV circulation route is arranged on the ground of the processing area; the AGV body is arranged on the AGV circulation route and can be programmed intermittently displaced along the AGV circulation route; multiple process stations are arranged along the AGV circulation route; the tooling is arranged above the AGV body, and the parts to be processed can be placed on the tooling, and the tooling is moved to each process station for processing along with the AGV body, and then the AGV body drives the tooling to enter the next processing cycle; the workshop storage position is arranged at the end of the process station to realize the switching of the tooling on the AGV body. Although the conveying and processing system can meet the transportation of parts of multiple process stations, it cannot transport the entire tap tray to the corresponding processing center. Summary of the invention

[0007] The utility model provides a tap connection table, which overcomes the deficiencies of the prior art and can effectively solve the problem that a large amount of time is consumed in the existing tap material transfer process and the utilization rate of processing equipment is reduced.

[0008] The technical solution of the utility model is achieved through the following measures: a tap docking station, including an AGV trolley, a mechanical arm, a base, a tap material tray and a locking assembly, the base is fixedly installed on the upper left side of the AGV trolley, at least one tap material tray is spaced apart at front and rear on the upper side of the base, each tap material tray is spaced apart at a plurality of fixing holes for inserting tap rods, at least one pull rod is spaced apart at a lower side of the tap material tray, a locking assembly that can clamp or release the pull rod is provided on the base corresponding to each pull rod position, a mechanical arm is installed on the upper right side of the AGV trolley, a mounting seat is installed at the end of the mechanical arm, and a front fork arm and a rear fork arm are fixedly installed on the front and rear sides of the mounting seat respectively.

[0009] The following are further optimizations and / or improvements to the above utility model technical solution:

[0010] A pull rod can be fixedly installed at the center of the lower end of the tap material disk mentioned above, and the locking assembly includes a locking cylinder, a locking sleeve and a pulling claw. A mounting hole that passes through the upper and lower parts is provided on the upper side of the base corresponding to the position of the pull rod, and a locking cylinder is installed on the inner side of the upper part of the base. A locking sleeve that is mounted on the outer side of the pull rod is fixedly installed on the upper side of the base, and a conical locking cone surface that is larger at the top and smaller at the bottom is provided on the inner side of the upper end of the locking sleeve. A pulling claw that matches the locking cone surface on the upper outer side is provided in the locking sleeve, and the lower end of the pulling claw is fixedly installed together with the upper end of the piston rod of the locking cylinder. The upper end of the pulling claw opens outward and releases the pull rod after the piston rod of the locking cylinder moves upward, and the upper end of the pulling claw contracts inward and clamps the pull rod after the piston rod of the locking cylinder moves downward.

[0011] A fan-shaped locking block may be fixed to the inner side of the upper end of the pulling claw.

[0012] An upper limit ring platform may be fixedly installed on the outer side of the pull rod corresponding to the position above the locking block, and a lower limit ring platform may be fixedly installed on the outer side of the pull rod corresponding to the position below the locking block.

[0013] Left and right strip support blocks can be fixedly installed on the upper sides of the bases at the front and rear positions of the corresponding pull rods, and the distance between the two support blocks is smaller than the distance between the front fork arm and the rear fork arm.

[0014] At least one lower positioning hole may be provided at intervals on the left and right sides of the upper side of the support block, and a fixing pin whose upper end is fixedly installed with a corresponding position on the lower side of the tap material tray is installed in each lower positioning hole.

[0015] The upper side of the support block may be provided with two lower positioning holes at intervals on the left and right, and the front lower side and the rear lower side of the tap material disk between the two corresponding lower positioning holes are provided with upper positioning holes opening downward, a front connecting pin whose lower end is detachably fixed to the corresponding position of the upper side of the front fork arm is installed in the front upper positioning hole, and a rear connecting pin whose lower end is detachably fixed to the corresponding position of the upper side of the rear fork arm is installed in the rear upper positioning hole.

[0016] The left side of the upper end of the front fork arm and the left side of the upper end of the rear fork arm can be provided with a chamfered structure, and a mounting plate is fixed to the rear side of the right part of the front fork arm and the front side of the right part of the rear fork arm, and the right side of the mounting plate is fixed to the lower side of the mounting seat, and the left side of the mounting plate and the rear side of the front fork arm and the front side of the rear fork arm are inclined.

[0017] The base may be a hollow shell.

[0018] The utility model has a reasonable and compact structure. The arrangement of the pull rod and the locking assembly can quickly fix the tap tray on the upper side of the base. The arrangement of the front fork arm and the rear fork arm can transfer and transport the tap tray after the mechanical arm moves, and through such an arrangement, the AGV trolley can be moved to the front of the tap machining center that needs to replenish tap rods according to the different machining progresses of multiple tap machining centers, and then the mechanical arm moves the tap tray full of tap rods into the tap machining center, so as to facilitate the continuous operation of the tap machining center, and then the mechanical arm can take out the tap tray full of processed taps and place it in the empty space of the tap tray on the base, and then transport the tap tray full of processed taps to the material warehouse for storage, and by setting the AGV trolley, the flexibility of replenishing or transferring tap rods of the tap machining center can be improved, so as to facilitate the centralized management of the tap machining center. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Attached Figure 1 It is a schematic diagram of the main structure of embodiments one to nine of the present utility model.

[0020] Attached Figure 2 It is a left-side structural schematic diagram of embodiments one to nine of the present utility model.

[0021] Attached Figure 3 It is a schematic diagram of the top structure of embodiments one to nine of the present utility model.

[0022] Attached Figure 4 The three-dimensional structure of the first to ninth embodiments of the present invention is shown in FIG. Figure 1 .

[0023] Attached Figure 5 The three-dimensional structure of the first to ninth embodiments of the present invention is shown in FIG. Figure 2 .

[0024] Attached Figure 6 It is a schematic diagram of the top view and cross-section structure of embodiments one to nine of the utility model.

[0025] Attached Figure 7 It is a schematic diagram of the right side cross-sectional structure of embodiments one to nine of the present utility model.

[0026] Attached Figure 8 It is a schematic diagram of the three-dimensional structure of the locking assembly in Embodiments 1 to 9 of the utility model with the locking sleeve removed.

[0027] Attached Fig. 9 For attachment Figure 7 Schematic diagram of the enlarged structure at point A in the middle.

[0028] The codes in the accompanying drawings are: 1 is the AGV trolley, 2 is the mechanical arm, 3 is the base, 4 is the tap material tray, 5 is the fixing hole, 6 is the pull rod, 7 is the mounting seat, 8 is the front fork arm, 9 is the rear fork arm, 10 is the locking cylinder, 11 is the locking sleeve, 12 is the locking cone surface, 13 is the pull claw, 14 is the locking block, 15 is the upper limit ring platform, 16 is the lower limit ring platform, 17 is the support block, 18 is the fixing pin, 19 is the front connecting pin, 20 is the rear connecting pin, and 21 is the mounting plate. DETAILED DESCRIPTION

[0029] The present invention is not limited by the following embodiments, and specific implementation methods can be determined according to the technical solution of the present invention and actual conditions.

[0030] In the present invention, for the convenience of description, the relative position relationship of each component is described according to the attached manual. Figure 1 The positional relationships such as front, back, top, bottom, left, and right are described according to the layout directions of the drawings in the specification.

[0031] The present invention is further described below in conjunction with the embodiments and drawings:

[0032] Embodiment 1: As shown in the attached Figures 1 to 7 As shown, the tap docking station includes an AGV trolley 1, a mechanical arm 2, a base 3, a tap material tray 4 and a locking assembly. The base 3 is fixedly installed on the upper left side of the AGV trolley 1, and at least one tap material tray 4 is spaced apart at the front and rear sides of the upper side of the base 3. A number of fixing holes 5 for inserting tap rods are evenly spaced apart on the upper side of each tap material tray 4, and at least one pull rod 6 is spaced apart at the lower side of the tap material tray 4. A locking assembly capable of clamping or loosening the pull rod 6 is provided on the base 3 corresponding to the position of each pull rod 6. A mechanical arm 2 is installed on the upper right side of the AGV trolley 1, and a mounting seat 7 is installed at the end of the mechanical arm 2. A front fork arm 8 and a rear fork arm 9 are fixedly installed on the front and rear sides of the mounting seat 7 respectively.

[0033] According to the requirements, the AGV trolley 1 is an existing well-known technology, and the robot arm 2 is an existing well-known technology, such as a six-axis robot arm or a seven-axis robot arm. The fixing hole 5 includes a straight hole section and a square hole section that are connected in sequence from top to bottom. The width of the square hole section is smaller than the diameter of the straight hole section, so that a step can be formed on the inner side of the fixing hole 5, which is convenient for inserting the tap bar. During use, the setting of the pull rod 6 and the locking assembly can quickly fix the tap tray 4 on the upper side of the base 3. The setting of the front fork arm 8 and the rear fork arm 9 allows the robot arm 2 to insert the front fork arm 8 and the rear fork arm 9 into the lower side of the tap tray 4 after actuation to transfer and transport the tap tray 4. Through such a setting, multiple tap trays 4 can be installed on the AGV trolley 1, so that the AGV trolley 1 can move to the front of the tap machining center that needs to replenish the tap bar according to the different machining progress of the multiple tap machining centers, and then the robot arm 2 moves The robot arm 2 can move the tap tray 4 filled with tap rods into the tap machining center to facilitate the continuous operation of the tap machining center. Then the robot arm 2 can take out the tap tray 4 filled with processed taps and place it in the empty space of the tap tray 4 on the base 3. Then the tap tray 4 filled with processed taps can be transported to the material warehouse for storage. By setting up the AGV trolley 1, the setting space of the assembly line can be saved, and the flexibility of replenishing or transferring tap rods of the tap machining center can be improved, which is convenient for the centralized management of the tap machining center.

[0034] The above tap connection station can be further optimized and / or improved according to actual needs:

[0035] Embodiment 2: As an optimization of the above embodiment, as shown in the attached Figure 2 , 5 As shown in 9, a pull rod 6 is fixedly installed at the center of the lower end of the tap material tray 4, and the locking assembly includes a locking cylinder 10, a locking sleeve 11 and a claw 13. A mounting hole that passes through from top to bottom is provided on the upper side of the base 3 corresponding to the position of the pull rod 6, and a locking cylinder 10 is installed on the inner side of the upper part of the base 3. A locking sleeve 11 that is sleeved on the outer side of the pull rod 6 is fixedly installed on the upper side of the base 3. A conical locking cone 12 that is larger at the top and smaller at the bottom is provided on the inner side of the upper end of the locking sleeve 11. A claw 13 that matches the locking cone 12 on the upper outer side is provided in the locking sleeve 11. The lower end of the claw 13 is fixedly installed together with the upper end of the piston rod of the locking cylinder 10. The upper end of the claw 13 opens outward and releases the pull rod 6 after the piston rod of the locking cylinder 10 moves upward, and the upper end of the claw 13 contracts inward and clamps the pull rod 6 after the piston rod of the locking cylinder 10 moves downward.

[0036] According to the requirements, the claw 13 is a known technology, such as the spindle claw of the machining center, and the locking cylinder 10 is a known technology, such as the SDA-25 cylinder. The lower side of the base 3 can be installed with a known air source device for supplying air to the locking cylinder 10. During use, through such a setting, multiple tap trays 4 can be placed on the AGV trolley 1, and the locking assembly can quickly clamp or loosen the rod 6, so as to quickly fix and loosen the tap tray 4. The setting of the locking cylinder 10 can increase the fixing speed of the tap tray 4. The setting of the locking sleeve 11 can guide and protect the claw 13, and can make it easier to insert the rod 6 into the claw 13. The inner side of the upper end of the locking sleeve 11 is provided with a conical locking cone surface 12 with a larger upper part and a smaller lower part, which can reduce the impact damage caused by the claw 13 clamping the outer side of the rod 6, and can extend the service life of the rod 6 and the claw 13.

[0037] Embodiment 3: As an optimization of the above embodiment, as shown in the attached Figure 8 , 9 As shown, a fan-shaped locking block 14 is fixed to the inner side of the upper end of the pulling claw 13.

[0038] During use, by setting the locking block 14, the radial contraction amplitude of the inner side of the upper end of the pulling claw 13 can be reduced, so that a locking cylinder 10 with a shorter stroke can be selected. The shortening of the stroke of the locking cylinder 10 can reduce the volume of the locking cylinder 10, thereby making the structure of the tap docking station more compact, reducing the load of the AGV trolley 1, and extending the endurance of the AGV trolley 1. Moreover, after the stroke of the locking cylinder 10 is shortened, the time for clamping and releasing the pull rod 6 can be shortened, making the transfer of the tap material tray 4 more sensitive.

[0039] Embodiment 4: As an optimization of the above embodiment, as shown in the attached Figure 8 , 9 As shown, an upper limit ring 15 is fixedly installed on the outer side of the pull rod 6 corresponding to the position above the locking block 14, and a lower limit ring 16 is fixedly installed on the outer side of the pull rod 6 corresponding to the position below the locking block 14.

[0040] According to the requirements, the lower end and upper end of the lower limit ring platform 16 are both provided with chamfers. During use, by setting the lower limit ring platform 16, when the tap material tray 4 falls, the lower end of the lower limit ring platform 16 can open the opening of the claw 13 and enter the inside of the claw 13, and then the piston rod of the locking cylinder 10 retracts and drives the upper end of the claw 13 to contract and clamp the pull rod 6, which can play a fixing role on the pull rod 6. The upper limit ring platform 15 and the lower limit ring platform 16 are limited by the locking block 14 of the claw 13, which can prevent the AGV trolley 1 from shaking during the movement, so that the tap material tray 4 and the base 3 are separated from each other, and the stability of the tap material tray 4 is improved. The lower limit ring platform 16 can be formed by setting an annular groove on the outer side of the lower part of the pull rod 6, which is convenient for the processing of the lower limit ring platform 16.

[0041] Embodiment 5: As an optimization of the above embodiment, as shown in the attached Figure 2 , 5 As shown in FIG. 6 , left and right strip support blocks 17 are fixedly installed on the upper side of the base 3 corresponding to the front and rear positions of the pull rod 6 , and the distance between the two support blocks 17 is smaller than the distance between the front fork arm 8 and the rear fork arm 9 .

[0042] During use, such an arrangement makes it easy for the robot arm 2 to extend the front fork arm 8 and the rear fork arm 9 under the tap tray 4 and then lift it up, and also makes it easy for the loading equipment to place the tap tray 4 on the upper side of the base 3. The distance between the two support blocks 17 is smaller than the distance between the front fork arm 8 and the rear fork arm 9. In this way, after the front fork arm 8 and the rear fork arm 9 fork the tap tray 4, the center of the tap tray 4 is located in the center position of the front fork arm 8 and the rear fork arm 9, so that the tap tray 4 is more stable during transportation.

[0043] Embodiment 6: As an optimization of the above embodiment, as shown in the attached Figure 6 As shown, at least one lower positioning hole is provided at intervals on the left and right sides of the upper side of the support block 17 , and a fixing pin 18 is installed in each lower positioning hole, the upper end of which is fixedly installed with the corresponding position of the lower side of the tap material tray 4 .

[0044] During use, by setting the fixing pin 18, the tap tray 4 can be stably placed on the upper side of the base 3, preventing the tap tray 4 and the support block 17 from being misaligned and falling during the movement of the AGV trolley 1, thereby improving the stability of the tap tray 4 during the transfer process and reducing the failure rate during the tap processing process.

[0045] Embodiment 7: As an optimization of the above embodiment, as shown in the attached Figure 3 , 4 As shown in , 6, two lower positioning holes are provided at intervals on the left and right sides of the upper side of the support block 17, and upper positioning holes with downward openings are provided on the front lower side and the rear lower side of the tap material tray 4 between the two corresponding lower positioning holes, and a front connecting pin 19 is installed in the front upper positioning hole, and the lower end of the front connecting pin 19 is installed in the corresponding position of the upper side of the front fork arm 8, and the lower end of the rear connecting pin 20 is installed in the rear upper positioning hole, and the lower end of the rear fork arm 9 is installed in the corresponding position of the upper side of the rear fork arm 9.

[0046] According to the requirements, the lower end of the front connecting pin 19 is screwed to the upper side of the front fork arm 8, and the lower end of the rear connecting pin 20 is screwed to the upper side of the rear fork arm 9. During use, by setting the front connecting pin 19 and the rear connecting pin 20, the tap tray 4 can be fixed on the upper side of the front fork arm 8 and the rear fork arm 9, so that the tap tray 4 can be lifted and smoothly transported to the tap processing center. During the swinging and lifting process of the robot arm 2, the stability between the tap tray 4 and the front fork arm 8 and the rear fork arm 9 can be improved to meet the various transfer paths of the tap tray 4.

[0047] Embodiment 8: As an optimization of the above embodiment, as shown in the attached Figure 1 , 3 As shown in , 4, 5, and 6, the left side of the upper end of the front fork arm 8 and the left side of the upper end of the rear fork arm 9 are both provided with chamfered structures, and the mounting plates 21 are fixed to the rear side of the right part of the front fork arm 8 and the front side of the right part of the rear fork arm 9. The right side of the mounting plate 21 is fixedly mounted to the lower side of the mounting seat 7, and the left side of the mounting plate 21 and the rear side of the front fork arm 8 and the front side of the rear fork arm 9 are both inclined.

[0048] During use, the chamfered structure on the left side of the upper end of the front fork arm 8 and the left side of the upper end of the rear fork arm 9 facilitates the front fork arm 8 and the rear fork arm 9 to quickly move to the front lower side and the rear lower side of the tap material tray 4. The chamfered structure can guide the front fork arm 8 and the rear fork arm 9, and also facilitates the front fork arm 8 and the rear fork arm 9 to move the tap material tray 4 to the tap processing station. By setting the mounting plate 21, the front fork arm 8 and the rear fork arm 9 move to the bottom of the tap material tray 4 and contact with the support block 17, which can play a positioning role for the front connecting pin 19 and the rear connecting pin 20, facilitate the alignment of the front connecting pin 19 and the rear connecting pin 20 with the lower positioning holes at the corresponding positions, and can also improve the connection strength between the front fork arm 8, the rear fork arm 9 and the mounting plate 21.

[0049] Embodiment 9: As an optimization of the above embodiment, as shown in the attached Figure 1 , 2 As shown in Figures 5 and 7, the base 3 is a hollow shell.

[0050] During use, through such a setting, the weight of the base 3 can be reduced, thereby making the structure of the tap docking station more compact, reducing the load of the AGV trolley 1, extending the endurance of the AGV trolley 1, and reducing the lifting height of the end of the robot arm 2, thereby shortening the transportation time of the tap tray 4 and improving the transportation efficiency.

[0051] The above technical features respectively constitute the embodiments of the present utility model, which have strong adaptability and implementation effect. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.

Claims

1. A tap connection table, characterized in that It includes an AGV trolley, a mechanical arm, a base, a tap material tray and a locking assembly. The base is fixedly installed on the upper left side of the AGV trolley, and at least one tap material tray is spaced apart at the front and rear ends of the upper side of the base. Each tap material tray has a number of fixing holes for inserting tap rods evenly spaced apart on the upper side, and at least one pull rod is spaced apart at the lower side of the tap material tray. A locking assembly that can clamp or release the pull rod is provided on the base corresponding to the position of each pull rod. A mechanical arm is installed on the upper right side of the AGV trolley, and a mounting seat is installed at the end of the mechanical arm. A front fork arm and a rear fork arm are fixedly installed on the front and rear sides of the mounting seat respectively.

2. The tap connection station according to claim 1, characterized in that A pull rod is fixedly installed at the center of the lower end of the tap material tray, and the locking assembly includes a locking cylinder, a locking sleeve and a pulling claw. A mounting hole that passes through the upper and lower parts is provided on the upper side of the base corresponding to the position of the pull rod, and a locking cylinder is installed on the inner side of the upper part of the base. A locking sleeve that is mounted on the outer side of the pull rod is fixedly installed on the upper side of the base, and a conical locking cone surface that is larger at the top and smaller at the bottom is provided on the inner side of the upper end of the locking sleeve. A pulling claw that matches the locking cone surface on the upper outer side is provided in the locking sleeve, and the lower end of the pulling claw is fixedly installed together with the upper end of the piston rod of the locking cylinder. The upper end of the pulling claw opens outward and releases the pull rod after the piston rod of the locking cylinder moves upward, and the upper end of the pulling claw contracts inward and clamps the pull rod after the piston rod of the locking cylinder moves downward.

3. The tap connection station according to claim 2, characterized in that A fan-shaped locking block is fixed on the inner side of the upper end of the pulling claw.

4. The tap connection platform according to claim 3, characterized in that An upper limit ring platform is fixedly installed on the outer side of the pull rod corresponding to the upper position of the locking block, and a lower limit ring platform is fixedly installed on the outer side of the pull rod corresponding to the lower position of the locking block.

5. The tap jointing platform according to claim 1, 2, 3 or 4, characterized in that Left and right strip support blocks are fixedly installed on the upper side of the base corresponding to the front and rear positions of the pull rod, and the distance between the two support blocks is smaller than the distance between the front fork arm and the rear fork arm.

6. The tap connection station according to claim 5, characterized in that At least one lower positioning hole is arranged at intervals on the left and right sides of the upper side of the support block, and a fixing pin is installed in each lower positioning hole, the upper end of which is fixedly installed together with the corresponding position of the lower side of the tap material tray.

7. The tap connection station according to claim 6, characterized in that Two lower positioning holes are provided at intervals on the left and right sides of the upper side of the support block, and upper positioning holes opening downward are provided on the front lower side and the rear lower side of the tap material disk between the two corresponding lower positioning holes. A front connecting pin is installed in the front upper positioning hole, and a rear connecting pin is installed in the rear upper positioning hole, and the lower end is installed in the rear upper positioning hole, and the upper end is installed in the upper end.

8. The tap jointing platform according to claim 1 or 2 or 3 or 4 or 6 or 7, characterized in that The left side of the upper end of the front fork arm and the left side of the upper end of the rear fork arm are both provided with chamfered structures, the rear side of the right part of the front fork arm and the front side of the right part of the rear fork arm are both fixed with mounting plates, the right side of the mounting plate is fixedly mounted to the lower side of the mounting seat, and the left side of the mounting plate and the rear side of the front fork arm and the front side of the rear fork arm are both inclined transitions.

9. The tap connection platform according to claim 5, characterized in that The left side of the upper end of the front fork arm and the left side of the upper end of the rear fork arm are both provided with chamfered structures, the rear side of the right part of the front fork arm and the front side of the right part of the rear fork arm are both fixed with mounting plates, the right side of the mounting plate is fixedly mounted to the lower side of the mounting seat, and the left side of the mounting plate and the rear side of the front fork arm and the front side of the rear fork arm are both inclined transitions.

10. The tap jointing platform according to claim 1 or 2 or 3 or 4 or 6 or 7 or 9, characterized in that The base is a hollow shell.

Images