Magnetic clamping jaw for cement mortar test block molding mold

Abstract

The utility model relates to cement mortar test block forming mould assembly equipment technical field discloses a kind of magnetic suction gripper for cement mortar test block forming mould, including triplex mould gripper and base gripper, the triplex mould gripper includes triplex mould cylinder gripper, triplex mould cylinder gripper is realized to the capture of triplex mould from the two sides of the proximal plate and distal plate of triplex mould, the lower end of triplex mould cylinder gripper is equipped with multiple magnetic suction chuck, multiple magnetic suction chuck and the number of baffle one-to-one and magnetic suction chuck are used to adsorb baffle, one side of the magnetic suction chuck is equipped with proximity sensor, the proximity sensor is used to detect the clamping state of triplex mould;A kind of magnetic suction gripper for cement mortar test block forming mould provided by the utility model, solves the problem that existing triplex mould and base cannot be efficiently transferred, and then the assembly efficiency and assembly effect between subsequent triplex mould and base will be affected.

Description

Technical Field

[0001] This utility model relates to the technical field of cement mortar test block molding mold assembly equipment, specifically to a magnetic gripper for cement mortar test block molding mold. Background Technology

[0002] In the production and use of cement, it is necessary to strictly test the strength properties of cement. The assembly of cement mortar molding molds is a crucial step in cement mortar molding. The existing structures of cement mortar molding molds are as follows: Figure 1 As shown, the existing trial mold assembly method is to assemble manually, installing the base 8 in sequence → the three-piece mold 3 (the near end plate 3.1, the far end plate 3.2 and the four partition plates 3.3 are assembled) → the tightening bolt head 11.

[0003] Before locking the triple mold 3 and the base 8, the near end plate 3.1, the far end plate 3.2 and the four partition plates 3.3 need to be assembled to form the triple mold 3. Since the four partition plates 3.3, the near end plate 3.1 and the far end plate 3.2 are not fixed after the triple mold 3 is assembled, there will be some difficulty in the subsequent overall transfer of the triple mold 3, which will affect the assembly efficiency and assembly effect between the triple mold 3 and the base 8. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic gripper for a cement mortar test block molding mold, in order to solve at least one of the above-mentioned problems in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A magnetic gripper for a cement mortar test block molding die includes a three-piece die gripper and a base gripper. The three-piece die gripper includes a three-piece die cylinder gripper, which grips the three-piece die from both sides of the near and far end plates. The lower end of the three-piece die cylinder gripper is provided with multiple magnetic suction cups, each corresponding to a partition plate, and the magnetic suction cups are used to attract the partition plates. A proximity sensor is provided on one side of each magnetic suction cup, which detects the gripping state of the three-piece die. The base gripper includes a base cylinder gripper, which grips the base from the width direction of the base.

[0007] In this technical solution, the proximal and distal end plates respectively achieve docking and limiting of the partitions from both ends of the four partitions. In this solution, the triple mold cylinder grippers grasp the triple mold from both sides of the proximal and distal end plates, achieving initial overall grasping of the triple mold. This is mainly because the end plates have a clamping effect on the partitions; therefore, clamping from the end plate side achieves an initial overall clamping effect. Since the lower end of the triple mold cylinder grippers is equipped with multiple magnetic suction cups, each corresponding to a partition, and these cups are used to attract the partitions, the magnetic suction cups facilitate the attraction of the partitions, preventing them from falling between the proximal and distal end plates or causing longitudinal positional deviations, which would affect the subsequent assembly accuracy. A proximity sensor is located on one side of each magnetic suction cup, used to detect the gripping status of the triple mold and determine whether the triple mold has been successfully gripped after gripping. Because the width side of the base is more regular, in this solution, the clamping action is operated from the width side of the base, which simplifies the structural design of the base cylinder gripper and ensures a better clamping effect.

[0008] In summary, this technical solution, through the triple mold clamping jaws and the base clamping jaws, can respectively clamp the triple mold and the base, thereby improving the stability of subsequent transfer of the triple mold and the base between different workstations.

[0009] Furthermore, the triple mold gripper includes a triple mold lifting drive device, which drives the triple mold cylinder gripper to move up and down. The base gripper includes a base lifting drive device, which drives the base cylinder gripper to move up and down.

[0010] The triple mold lifting drive device can lift the triple mold in the clamping state, thus facilitating its subsequent transfer between different workstations. Similarly, the base lifting drive device can lift the base in the clamping state, facilitating its subsequent transfer between different workstations. This allows for the efficient movement of both the base and the triple mold to subsequent assembly stations, improving their transfer efficiency and providing convenience for their assembly.

[0011] Furthermore, in order to provide a simple and easy-to-operate triple mold cylinder gripper, the triple mold cylinder gripper includes a triple mold cylinder and end plate grippers, and the two ends of the triple mold cylinder respectively drive the two end plate grippers to move towards each other.

[0012] Furthermore, in order to provide a base cylinder gripper with a simple structure and convenient operation, the base cylinder gripper includes a base cylinder and side grippers, and the two ends of the base cylinder respectively drive the two side grippers to move towards each other.

[0013] Furthermore, in order to facilitate the fixed installation of the triple mold clamps and improve the stability of the lifting and moving of the triple mold cylinder clamps, a fixing plate is also included. The triple mold lifting drive device and the base lifting drive device are fixed on the fixing plate. Both the triple mold lifting drive device and the base lifting drive device are guide rod cylinders.

[0014] Furthermore, to facilitate the installation of the magnetic suction cups and proximity sensors, the lower end of the triple-mold cylinder gripper is provided with a connecting frame. Multiple magnetic suction cups are spaced apart on the connecting frame along its length. The proximity sensors are mounted on the connecting frame and correspond one-to-one with the magnetic suction cups.

[0015] The beneficial effects of this utility model are as follows: In this technical solution, since the proximal end plate and the distal end plate respectively achieve docking and limiting of the partitions from both ends of the four partitions, the triple mold cylinder gripper grasps the triple mold from both sides of the proximal end plate and the distal end plate. This allows for the initial grasping of the triple mold as a whole, mainly considering that the end plates have a clamping effect on the partitions. Therefore, clamping from the end plate side can achieve an initial overall clamping effect. Since the lower end of the triple mold cylinder gripper is equipped with multiple magnetic suction cups, each corresponding to a partition, and these magnetic suction cups are used to attract the partitions, the magnetic suction cups facilitate the attraction of the partitions, preventing them from falling between the proximal end plate and the distal end plate or from longitudinal positional deviations, which would affect the subsequent assembly accuracy. Since a proximity sensor is located on one side of the magnetic suction cup, the proximity sensor detects the clamping status of the triple mold and determines whether the triple mold has been successfully clamped after clamping. Because the width side of the base is more regular, in this solution, the clamping action is operated from the width side of the base, which simplifies the structural design of the base cylinder gripper and ensures a better clamping effect.

[0016] In summary, this technical solution, through the triple mold clamping jaws and the base clamping jaws, can respectively clamp the triple mold and the base, thereby improving the stability of subsequent transfer of the triple mold and the base between different workstations. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the existing prototype mold;

[0018] Figure 2 This is a structural diagram of the three-piece gripping module and the base of this utility model.

[0019] Figure 3 This is a structural diagram of the present invention in use.

[0020] In the diagram: 1. Triple mold lifting drive device; 2. Triple mold cylinder gripper; 2.1 Triple mold cylinder; 2.2 End plate gripper; 3. Triple mold; 3.1 Proximal end plate; 3.2 Distal end plate; 3.3 Partition plate; 4. Magnetic suction cup; 5. Proximity sensor; 6. Base lifting drive device; 7. Base cylinder gripper; 7.1 Base cylinder; 7.2 Side gripper; 8. Base; 9. Connecting frame; 10. Fixing plate; 11. Tightening bolt head. Detailed Implementation

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the present utility model will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. It should be noted that the description of these embodiments is used to help understand this utility model, but does not constitute a limitation on this utility model.

[0022] Example 1:

[0023] like Figure 2 , Figure 3 As shown, this embodiment provides a magnetic gripper for a cement mortar test block molding die, including a three-piece mold gripper and a base gripper. The three-piece mold gripper includes a three-piece mold cylinder gripper 2, which grips the three-piece mold 3 from both sides of the proximal end plate 3.1 and the distal end plate 3.2. The lower end of the three-piece mold cylinder gripper 2 is provided with multiple magnetic suction cups 4, which correspond one-to-one with the number of partition plates 3.3 and are used to attract the partition plates 3.3. A proximity sensor 5 is provided on one side of the magnetic suction cup 4, which is used to detect the gripping state of the three-piece mold 3. The base gripper includes a base cylinder gripper 7, which grips the base 8 from the width direction of the base 8.

[0024] In this technical solution, since the proximal end plate 3.1 and the distal end plate 3.2 respectively achieve docking and limiting of the partitions 3.3 from both ends of the four partitions 3.3, the triple mold cylinder gripper 2 grasps the triple mold 3 from both sides of the proximal end plate 3.1 and the distal end plate 3.2, which can initially achieve overall grasping of the triple mold 3. This is mainly because the end plates have a clamping effect on the partitions 3.3. Therefore, clamping from the end plate side can achieve an overall initial clamping effect. Since the lower end of the triple mold cylinder gripper 2 is equipped with multiple magnetic suction cups 4, the number of magnetic suction cups 4 corresponds one-to-one with the number of partitions 3.3, and the magnetic suction cups 4 are used to adsorb the partitions 3.3. The setting of the magnetic suction cups 4 can easily adsorb the partitions 3.3, avoiding the partitions 3.3 from falling between the proximal end plate 3.1 and the distal end plate 3.2 or the longitudinal position deviation, which would affect the subsequent assembly accuracy. Since a proximity sensor 5 is provided on one side of the magnetic suction cup 4, the proximity sensor 5 is used to detect the clamping status of the triple mold 3, and determines whether the triple mold 3 has been clamped after clamping is completed. Since the width side of the base 8 is more regular, in this solution, the clamping action is operated from the width side of the base 8, which simplifies the structural design of the base cylinder gripper 7 and ensures a better clamping effect.

[0025] In summary, this technical solution can clamp the triple mold 3 and the base 8 respectively through the triple mold gripper and the base gripper, thereby improving the stability of the subsequent transfer of the triple mold 3 and the base 8 between different workstations.

[0026] Example 2:

[0027] This embodiment is an optimization based on the above embodiment 1.

[0028] The triple mold gripper includes a triple mold lifting drive device 1, which drives the triple mold cylinder gripper 2 to move up and down. The base gripper includes a base lifting drive device 6, which drives the base cylinder gripper 7 to move up and down.

[0029] The triple mold lifting drive 1 can lift the triple mold 3 in the clamping state, thus facilitating the subsequent transfer of the triple mold 3 between different workstations; the base lifting drive 6 can lift the base 8 in the clamping state, thus facilitating the subsequent transfer of the base 8 between different workstations. This facilitates the sequential movement of the base 8 and the triple mold 3 to subsequent assembly workstations, improving the transfer efficiency of the base 8 and the triple mold 3 and providing convenience for the subsequent assembly of the triple mold 3 and the base 8.

[0030] Example 3:

[0031] This embodiment is an optimization based on the above embodiment 1.

[0032] To provide a simple and easy-to-operate triple mold cylinder gripper 2, the triple mold cylinder gripper 2 includes a triple mold cylinder 2.1 and end plate grippers 2.2. The two ends of the triple mold cylinder 2.1 drive the two end plate grippers 2.2 to move towards each other. It should be noted that a proximity sensor is also provided next to the end plate grippers 2.2 to determine whether the clamping is tight.

[0033] Example 4:

[0034] This embodiment is an optimization based on the above embodiment 1.

[0035] To provide a simple and easy-to-operate base cylinder gripper 7, the base cylinder gripper 7 includes a base cylinder 7.1 and side grippers 7.2. The two ends of the base cylinder 7.2 respectively drive the two side grippers 7.2 to move towards each other. It should be noted that a proximity sensor is also provided next to the side grippers 7.2 to determine whether the gripper is clamped.

[0036] Example 5:

[0037] This embodiment is an optimization based on the above embodiment 2.

[0038] To facilitate the fixed installation of the triple mold clamp and improve the smoothness of the lifting and moving of the triple mold cylinder clamp 2, a fixing plate 10 is also included. The triple mold lifting drive device 1 and the base lifting drive device 6 are fixed on the fixing plate 10. Both the triple mold lifting drive device 1 and the base lifting drive device 6 are guide rod cylinders.

[0039] Example 6:

[0040] This embodiment is an optimization based on the above embodiment 1.

[0041] To facilitate the installation of the magnetic suction cups 4 and proximity sensors 5, a connecting frame 9 is provided at the lower end of the triple mold cylinder gripper 2. Multiple magnetic suction cups 4 are spaced apart on the connecting frame 9 along the length direction of the connecting frame 9, and proximity sensors 5 are installed on the connecting frame 9 and correspond one-to-one with the magnetic suction cups 4.

[0042] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A magnetic gripper for a cement mortar test block molding die, characterized in that: The device includes a three-piece mold gripper and a base gripper. The three-piece mold gripper includes a three-piece mold cylinder gripper, which grips the three-piece mold from both sides of the proximal and distal plates. The lower end of the three-piece mold cylinder gripper is provided with multiple magnetic suction cups, which correspond one-to-one with the number of partitions and are used to attract the partitions. A proximity sensor is provided on one side of each magnetic suction cup, which is used to detect the gripping state of the three-piece mold. The base gripper includes a base cylinder gripper, which grips the base from the width direction of the base.

2. The magnetic gripper for a cement mortar test block molding die according to claim 1, characterized in that: The triple mold gripper includes a triple mold lifting drive device, which drives the triple mold cylinder gripper to move up and down. The base gripper includes a base lifting drive device, which drives the base cylinder gripper to move up and down.

3. The magnetic gripper for a cement mortar test block molding die according to claim 1, characterized in that: The triple mold cylinder gripper includes a triple mold cylinder and end plate grippers. The two ends of the triple mold cylinder drive the two end plate grippers to move towards each other.

4. The magnetic gripper for a cement mortar test block molding die according to claim 1, characterized in that: The base cylinder gripper includes a base cylinder and side grippers, and the two ends of the base cylinder drive the two side grippers to move towards each other.

5. A magnetic gripper for a cement mortar test block molding die according to claim 2, characterized in that: It also includes a fixing plate, on which the three-piece mold lifting drive device and the base lifting drive device are fixed. Both the three-piece mold lifting drive device and the base lifting drive device are guide rod cylinders.

6. The magnetic gripper for a cement mortar test block molding die according to claim 1, characterized in that: The lower end of the triple-mold cylinder gripper is provided with a connecting frame, and multiple magnetic suction cups are spaced apart on the connecting frame along the length direction of the connecting frame. The proximity sensor is installed on the connecting frame and corresponds one-to-one with the magnetic suction cup.

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