Gluing machine tool clamp

Abstract

The utility model relates to a gluing machine work fixture which comprises an installation base, a clamping jaw seat for installing clamping jaws is arranged at the upper end of the installation base, the clamping jaws are symmetrically installed on the two sides of the clamping jaw seat through embedded hinge structures, and a driving assembly for enabling the clamping jaws to loosen or clamp is arranged at the bottom of the installation base. A fixing pin for inserting and fixing a workpiece is further fixedly arranged at the top of the clamping jaw base and located between the clamping jaws, the clamping jaw base for installing the clamping jaws is arranged at the top of the installing base, the driving assembly installed at the bottom of the installing base can drive the clamping jaws to conduct clamping or opening, and meanwhile the fixing pin for inserting and fixing the workpiece is further arranged at the top of the clamping jaw base. The stability of the tool clamp is greatly enhanced through cooperation of the clamping jaws and the fixing pins.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, specifically to a tooling and fixture for a glue applicator. Background Technology

[0002] The tooling fixtures of the glue applicator are mainly used to fix workpieces in industrial production to ensure the accuracy and efficiency of the glue application process. They are usually used in conjunction with glue application robots to complete precise glue application work in complex three-dimensional space. They have high equipment flexibility and applicability and can adapt to workpieces of different sizes and shapes.

[0003] Currently, most glue coating machine fixtures on the market use fixing pins directly mounted on the frame, which are then inserted into the workpiece for fixation. This fixing method is prone to causing the workpiece to tilt during processing, resulting in a shift in the required processing position. The fixing method is unstable, therefore a stable glue coating fixture is needed for glue coating processing. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a tooling fixture for a glue applicator, addressing the shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tooling fixture for a glue applicator, comprising a mounting base, characterized in that: the upper end of the mounting base is provided with a gripper seat for mounting grippers, the grippers are symmetrically mounted on both sides of the gripper seat through an embedded hinge structure, the bottom of the mounting base is provided with a driving component that enables the grippers to release or clamp, and the top of the gripper seat is also fixedly provided with a fixing pin for inserting and fixing the workpiece between the grippers.

[0006] By adopting the above technical solution, a gripper seat for mounting the gripper is set on the mounting base. The gripper is embedded and hinged in the gripper seat. The drive component installed at the bottom of the mounting base can drive the gripper to clamp or open. At the same time, a fixing pin is also provided at the top of the gripper seat for inserting and fixing the workpiece. The cooperation between the gripper and the fixing pin greatly enhances the stability of the tooling fixture, preventing the workpiece from tilting or shifting during processing, making the equipment processing more stable and the processing effect better.

[0007] The aforementioned adhesive applicator fixture can be further configured such that: the embedded hinge structure includes embedded grooves on both sides of the gripper seat, the embedded grooves on both sides forming a movable cavity for the gripper to move within the gripper seat, the gripper being embedded in the embedded groove, and both the gripper and the embedded groove having through holes, with a connecting member in the through holes to facilitate the gripper being hinged within the embedded groove.

[0008] By adopting the above technical solution, the setting of the embedded groove and the movable cavity ensures that the gripper has a certain range of motion to hold the workpiece. At the same time, the through holes and connecting parts set in the embedded groove and the gripper enable the gripper to rotate stably in the gripper seat, ensuring that the gripper will not deviate or shake during operation, thereby improving the stability and reliability of the entire glue coating equipment.

[0009] The aforementioned adhesive applicator fixture can be further configured such that: the drive assembly includes a drive cylinder mounted on the bottom of the mounting base, the drive cylinder is provided with a telescopic drive shaft, the bottom of the gripper is provided with an arc-shaped drive protrusion in the movable cavity facing the opposite gripper, and the top of the drive shaft is provided with a cone that rigidly contacts the drive protrusion.

[0010] Using the above technical solution, the gripper is normally in a clamping state. When the drive cylinder drives the drive shaft to extend, the cone set on the top of the protrusion makes rigid contact with the arc-shaped drive protrusion. When the cone contacts the arc-shaped drive protrusion, the gripper opens, allowing the workpiece to pass through and be placed in the middle of the gripper along with the fixing pin. When the workpiece is placed, the drive shaft retracts, causing the gripper to return to its normal state and clamp the workpiece.

[0011] The aforementioned adhesive applicator fixture can be further configured such that: the gripper includes a connecting part hinged to the inner groove and a clamping part for clamping the workpiece; the clamping part is provided with a hook that engages with the workpiece; the hook and the top of the gripper seat form a clamping groove for accommodating the workpiece.

[0012] By adopting the above technical solution, the connection between the connecting part and the inner groove is hinged to strengthen the connection with the gripper seat. The hook provided in the clamping part forms a clamping groove for placing the workpiece with the top of the gripper seat, which greatly strengthens the connection between the gripper and the workpiece, ensuring that the workpiece will not shift during the processing and making the equipment more stable.

[0013] The above-mentioned adhesive applicator fixture can be further configured as follows: the through hole is located in the connecting part, the clamping part is axially arranged at the upper end of the connecting part to cause the jaws to form a T shape, the top of the jaw seat is provided with a placement groove for the two connecting parts to be placed, an abutment plate is formed between the placement grooves for the workpiece to abut, and the fixing pin is located at the upper end of the abutment plate.

[0014] With the above technical solution, the clamping part is set at the upper end of the connecting part, which causes the clamping jaw to form a T shape. The mounting groove at the top of the clamping jaw seat cooperates with the T-shaped clamping jaw, and the clamping jaw is embedded in the mounting groove, which increases the integrity of the entire tooling fixture. An abutment plate is formed between the mounting grooves for the fixing pin to abut, which facilitates the placement of the workpiece and its cooperation with the clamping jaw.

[0015] The aforementioned adhesive applicator fixture can be further configured such that: the bottom of both ends of the clamping part is provided with a first inclined surface, and the outer edge of the mounting groove is provided with a second inclined surface.

[0016] By adopting the above technical solution, the first inclined surface at both ends of the clamping part and the second inclined surface at the outer edge of the placement groove are provided to avoid conflict between the clamping part and the embedded groove when the clamping part is opened, since the clamping part is embedded in the placement groove and needs to open outward when the clamping part is working.

[0017] The aforementioned adhesive applicator fixture can be further configured as follows: the bottom of the mounting base is provided with a mounting cavity, both the drive cylinder and the mounting base are provided with mounting holes, the drive cylinder is installed in the mounting cavity through the mounting holes, the top of the drive cylinder is provided with a limiting protrusion, the surface of the mounting base is provided with a limiting groove for the limiting protrusion to be installed, and the drive shaft is placed in the middle of the limiting protrusion to enable the cone to pass through the limiting groove.

[0018] Using the above technical solution, the drive cylinder is installed in the mounting cavity at the bottom of the mounting base through the mounting hole. The limiting protrusion and limiting groove on the top of the drive cylinder can prevent the drive cylinder from shifting during the operation of the clamp. At the same time, the limiting groove box passes through the limiting groove and causes the cone to abut against the arc-shaped drive protrusion when the gripper needs to open, thereby driving the gripper.

[0019] The beneficial effects of this utility model are as follows: A gripper seat for mounting the gripper is provided on the top of the mounting base, and the drive component installed at the bottom of the mounting base can drive the gripper to clamp or open. At the same time, a fixing pin for inserting and fixing the workpiece is also provided on the top of the gripper seat. The cooperation between the gripper and the fixing pin greatly enhances the stability of the tooling fixture. Attached Figure Description

[0020] Figure 1 This is an installation diagram of the present invention;

[0021] Figure 2 This is an exploded view of the structure of this utility model;

[0022] Figure 3 This is a structural diagram of the drive cylinder of this utility model;

[0023] Label annotations: 1-Mounting base, 2-Claw seat, 3-Claw, 4-Fixing pin, 5-Inset groove, 6-Moving cavity, 7-Through hole, 8-Connector, 9-Drive cylinder, 10-Drive shaft, 11-Clamping groove, 12-Placement groove, 13-Abutting plate, 14-First inclined surface, 15-Second inclined surface, 16-Mounting cavity, 17-Mounting hole, 18-Limiting groove, 301-Connecting part, 302-Clamping part, 303-Hook, 304-Arc-surface driving protrusion, 901-Limiting protrusion, 1001-Cone. Detailed Implementation

[0024] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0025] like Figure 1-3 The present invention provides the following technical solution: a tooling fixture for a glue applicator, including a mounting base 1. The upper end of the mounting base 1 is provided with a gripper 3 seat 2 for mounting grippers 3. The grippers 3 are symmetrically mounted on both sides of the gripper 3 seat 2 via an embedded hinge structure. The bottom of the mounting base is provided with a driving component that enables the grippers 3 to open or close. A fixing pin 4 for inserting and fixing workpieces is also fixedly provided at the top of the gripper 3 seat 2 between the grippers 3. The gripper 3 seat 2 for mounting grippers 3 is provided on the mounting base 1, and the grippers 3 are embedded and hinged to the gripper 3 seat 2. The driving component installed at the bottom of the mounting base 1 can... The drive jaws 3 clamp or open, and a fixing pin 4 for inserting and fixing the workpiece is also provided on the top of the jaw 3 base 2. The cooperation between the jaws 3 and the fixing pin 4 greatly enhances the stability of the tooling fixture, preventing the workpiece from tilting or shifting during processing, making the equipment processing more stable and the processing effect better. The embedded hinge structure includes embedded grooves 5 on both sides of the jaw 3 base 2. The embedded grooves 5 on both sides are located in the jaw 3 base 2 to form a movable cavity 6 for the jaws 3 to move. The jaws 3 are embedded in the embedded grooves 5. Both the jaws 3 and the embedded grooves 5 are provided with through holes 7. A connecting piece 8 causes the gripper 3 to be hinged within the inner groove 5. The inner groove 5 and the movable cavity 6 ensure that the gripper 3 has a certain range of motion to hold the workpiece. At the same time, the through hole 7 and the connecting piece 8 in the inner groove 5 and the gripper 3 enable the gripper 3 to rotate stably within the gripper 3 seat 2, ensuring that the gripper 3 will not deviate or shake during operation, thereby improving the stability and reliability of the entire adhesive coating equipment. The drive assembly includes a drive cylinder 9 installed at the bottom of the mounting base. The drive cylinder 9 is equipped with a telescopic drive shaft 10. The bottom of the gripper 3 An arc-shaped driving protrusion 304 is provided in the movable cavity 6 facing the opposing gripper 3. The top of the drive shaft 10 is provided with a cone 1001 that rigidly contacts the driving protrusion. The gripper 3 is normally in a clamping state. When the drive cylinder 9 drives the drive shaft 10 to extend, the cone 1001 on the top of the protrusion rigidly contacts the arc-shaped driving protrusion 304. When the cone 1001 contacts the arc-shaped driving protrusion 304, the gripper 3 opens, allowing the workpiece to pass through and be placed in the middle of the gripper 3 at the same time as the fixing pin 4. When the workpiece is placed, the drive shaft 10 retracts, causing the gripper 3 to return to its normal state and clamp the workpiece.

[0026] like Figure 1-3The present invention provides the following technical solution: a tooling fixture for a glue coating machine, wherein the gripper 3 includes a connecting part 301 hinged to an inner groove 5 and a clamping part 302 for clamping the workpiece. The clamping part 302 is provided with a hook 303 for engaging with the workpiece. The hook 303 and the top of the gripper 3 seat 2 form a clamping groove 11 for accommodating the workpiece. The hinge of the connecting part 301 to the inner groove 5 strengthens the connection with the gripper 3 seat 2. The hook 303 provided in the clamping part 302 simultaneously forms a clamping groove 11 for placing the workpiece with the top of the gripper 3 seat 2, greatly strengthening the connection between the gripper 3 and the workpiece, ensuring that the workpiece will not shift during processing, and making the equipment more efficient. Stable, the through hole 7 is placed in the connecting part 301, and the clamping part 302 is axially arranged at the upper end of the connecting part 301 to make the clamping jaw 3 form a T shape. The top of the clamping jaw 3 seat 2 has a mounting groove 12 for the two connecting parts 301 to be placed. An abutment plate 13 for the workpiece to abut is formed between the mounting grooves 12. The fixing pin 4 is set at the upper end of the abutment plate 13. The clamping part 302 is set at the upper end of the connecting part 301 to make the clamping jaw 3 form a T shape. The mounting groove 12 at the top of the clamping jaw 3 seat 2 cooperates with the T-shaped clamping jaw 3 to embed the clamping jaw 3 into the mounting groove, which increases the integrity of the entire tooling fixture. The abutment plate 13 formed between the mounting grooves 12 for the fixing pin 4 to abut is convenient for the workpiece to abut. The clamping part 302 has a first inclined surface 14 at both ends and a second inclined surface 15 on the outer edge of the mounting groove 12. Since the clamping part 302 is embedded in the mounting groove 12, it needs to open outwards during operation. The first inclined surface 14 and the second inclined surface 15 prevent the clamping part 302 from interfering with the embedded groove 5 when it opens. The mounting base 1 has a mounting cavity 16 at its bottom. Both the drive cylinder 9 and the mounting base have mounting holes 17. The drive cylinder 9 is mounted in the mounting cavity 16 through the mounting holes 17. The top of the drive cylinder 9 is provided with a limiting protrusion 901, and the surface of the mounting base 1 is provided with a limiting groove 18 for limiting the installation of the limiting protrusion 901. The drive shaft 10 is placed in the middle of the limiting protrusion 901 so that the cone 1001 can pass through the limiting groove 18. The drive cylinder 9 is installed in the mounting cavity 16 provided at the bottom of the mounting base 1 through the mounting hole 17. The limiting protrusion 901 and the limiting groove 18 provided on the top of the drive cylinder 9 can prevent the drive cylinder 9 from shifting during the operation of the fixture. At the same time, the housing of the limiting groove 18 passes through the limiting groove 18 so that when the gripper 3 needs to open, the cone 1001 can abut against the arc-shaped drive protrusion 304 to drive the gripper 3.

[0027] The beneficial effects of this utility model are as follows: A gripper 3 seat 2 is provided on the top of the mounting base for the gripper 3 to be installed. The drive component installed at the bottom of the mounting base 1 can drive the gripper 3 to clamp or open. At the same time, a fixing pin 4 for the workpiece to be inserted and fixed is also provided on the top of the gripper 3 seat 2. The cooperation between the gripper 3 and the fixing pin 4 greatly enhances the stability of the tooling fixture.

Claims

1. A tooling fixture for an adhesive applicator, comprising a mounting base, characterized in that: The upper end of the mounting base is provided with a gripper seat for mounting the grippers. The grippers are symmetrically mounted on both sides of the gripper seat through an embedded hinge structure. The bottom of the mounting base is provided with a drive component that enables the grippers to release or clamp. The top of the gripper seat is also fixedly provided with a fixing pin for inserting and fixing the workpiece between the grippers.

2. The tooling fixture for a glue applicator according to claim 1, characterized in that: The embedded hinge structure includes embedded grooves on both sides of the gripper seat. The embedded grooves on both sides are located in the gripper seat to form a movable cavity for the gripper to move. The gripper is embedded in the embedded groove. Both the gripper and the embedded groove are provided with through holes. A connecting member is provided in the through hole to make the gripper hinged in the embedded groove.

3. The tooling fixture for a glue applicator according to claim 1, characterized in that: The drive assembly includes a drive cylinder mounted on the bottom of the mounting base. The drive cylinder is equipped with a telescopic drive shaft. The bottom of the gripper is located in the movable cavity and has an arc-shaped drive protrusion facing the opposite gripper. The top of the drive shaft is provided with a cone that is in rigid contact with the drive protrusion.

4. The tooling fixture for a glue applicator according to claim 2, characterized in that: The gripper includes a connecting part that is hinged to the inner groove and a clamping part that clamps the workpiece. The clamping part is provided with a hook that engages with the workpiece. The hook and the top of the gripper seat form a clamping groove for accommodating the workpiece.

5. The tooling fixture for a glue applicator according to claim 4, characterized in that: The through hole is located in the connecting part, and the clamping part is axially arranged at the upper end of the connecting part to make the clamping jaws form a T shape. The top of the clamping jaw seat is provided with a placement groove for the connecting parts on both sides to be placed. An abutment plate is formed between the placement grooves for the workpiece to abut. The fixing pin is located at the upper end of the abutment plate.

6. The tooling fixture for a glue applicator according to claim 5, characterized in that: The clamping part has a first inclined surface at both ends of the bottom, and the placement groove has a second inclined surface on its outer edge.

7. The tooling fixture for a glue applicator according to claim 3, characterized in that: The mounting base has a mounting cavity at its bottom. Both the drive cylinder and the mounting base have mounting holes. The drive cylinder is installed in the mounting cavity through the mounting holes. The top of the drive cylinder has a limiting protrusion. The surface of the mounting base has a limiting groove for the limiting protrusion to be installed. The drive shaft is placed in the middle of the limiting protrusion to enable the cone to pass through the limiting groove.

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