CN220611129U - Dispensing machine - Google Patents

Abstract

The utility model relates to the technical field of dispensing equipment, in particular to a dispensing machine, which comprises an operation table, wherein symmetrical supporting rods are arranged on two sides of the top of the operation table, sliding grooves are formed in the tops of the supporting rods, sliding blocks are slidably matched in the sliding grooves, driving components for driving the sliding blocks to move are arranged in the sliding grooves, the tops of the sliding blocks extend to the outer sides of the sliding grooves, a cross rod is fixedly connected between the tops of extending ends of the sliding blocks, a moving groove is formed in one side of the cross rod, a moving block is slidably matched in the moving groove, a pushing component for driving the moving block to move is arranged on one side of the moving groove, one side of the moving block extends to the outer side of the moving groove, a connecting plate is fixedly connected to the outer wall of the extending end of the moving block, a lifting component is arranged on the outer side wall of the connecting plate, a carrying plate is fixedly connected with a dispensing needle cylinder and an industrial camera through bolts respectively, and a clamping mechanism is arranged on the surface of the top of the operation table between the supporting rods.

Description

Dispensing machine

Technical Field

The utility model relates to the field of dispensing, in particular to a dispensing machine.

Background

The glue dispensing machine is also called a glue spreader, a glue dripping machine, a glue beating machine, a glue filling machine and the like, and is specially used for controlling fluid. And the fluid is dripped and coated on the surface of the product or an automatic machine in the product, so that three-dimensional and four-dimensional path dispensing can be realized, the accurate positioning, the accurate glue control, no wire drawing, no glue leakage and no glue dripping are realized. The glue dispensing machine is mainly used for precisely dispensing glue, paint and other liquids in a product process, injecting, coating and dripping the glue onto the precise positions of each product, can be used for realizing dotting, line drawing, rounding or arc, and needs to clamp and fix a workpiece before the dispensing operation starts so as to ensure the stability during the dispensing operation, the traditional fixture clamping is finished by manual control, the workpiece is generally placed at a fixture position by a worker, then the workpiece is manually clamped by a machine, the dispensing operation is started by the dispensing machine after the completion, certain defects exist in the clamping mode, the deflection of the placing position of the workpiece is easily caused, certain errors exist, the precise dispensing operation cannot be performed when the dispensing operation is caused, and the rejection of the workpiece is caused.

Disclosure of Invention

In view of the foregoing, it is an object of the present utility model to provide a dispenser that overcomes the above-mentioned drawbacks of the prior art, and has advantages of solving the above-mentioned problems.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a point gum machine, includes the operation panel, the operation panel top both sides are equipped with symmetrical bracing piece, the spout has all been seted up at the bracing piece top, all sliding fit has the slider in the spout, all be equipped with the drive assembly that the drive slider removed in the spout, the slider top all extends to the spout outside, fixedly connected with horizontal pole between the slider extension end top, the travel slot has been seted up to horizontal pole one side, sliding fit has the movable block in the travel slot, travel slot one side is equipped with the pushing subassembly that drives the movable block and removes, movable block one side extends to the travel slot outside, movable block extension end outer wall fixedly connected with connecting plate, the connecting plate lateral wall is equipped with lifting unit, lifting unit lifting end fixedly connected with carrier plate, on the carrier plate respectively bolted connection point gum cylinder, industrial camera, the clamping mechanism comprises a first fixed plate and a second fixed plate which are arranged on the top surface of the operation table, the first fixed plate and the second fixed plate are symmetrical, symmetrical fixing seats are arranged on two sides of the first fixed plate, a first positive and negative screw rod is rotationally connected between the fixing seats, one end of the first positive and negative screw rod is connected with a first motor through a coupling, a first movable seat and a second movable seat are connected on the outer side of the first positive and negative screw rod in a matched manner, symmetrical connecting seats are arranged on two sides of the second fixed plate, a second positive and negative screw rod is rotationally connected between the connecting seats, one end of the second positive and negative screw rod is connected with a second motor through a coupling, a third movable seat and a fourth movable seat are connected on the outer side of the second positive and negative screw rod in a matched manner, the first limiting rod is fixedly connected between the first moving seat and the third moving seat, the second limiting rod is fixedly connected between the second moving seat and the fourth moving seat, limiting grooves are formed in one sides, adjacent to the second limiting rod, of the first limiting rod, and the limiting grooves are symmetrical.

By adopting the technical scheme, before dispensing operation, an operator respectively and simultaneously starts a first motor and a second motor according to the size of the workpiece, at the moment, the first motor drives a first positive and negative screw rod to rotate and drive a first movable seat and a second movable seat to move in opposite directions in a matched manner, the second motor drives the second positive and negative screw rod to rotate and drive a third movable seat and a fourth movable seat to move in opposite directions in a matched manner, at the moment, a first limit rod fixedly connected between the first movable seat and the second movable seat and a second limit rod fixedly connected between the second movable seat and the fourth movable seat move in opposite directions in a matched manner until the workpiece can be placed between limit grooves formed on one side of the first limit rod adjacent to the second limit rod, the workpiece is fixed and clamped by the matching, the stability of the workpiece in the dispensing operation is ensured, during the dispensing operation, an operator simultaneously starts the driving assembly to drive the sliding blocks and other assemblies arranged between the sliding blocks to move back and forth to a proper dispensing area, then starts the pushing assembly according to the dispensing operation requirement, matches with the moving block and other assemblies on the moving block to push the moving block to the proper dispensing area left and right, finally starts the lifting assembly, matches with the object carrying plate and other assemblies on the object carrying plate to lift up and down to the proper dispensing operation height, and finally matches with the industrial camera and the external device connected with the dispensing needle cylinder to complete the dispensing operation,

further set up: the driving assembly comprises mounting seats arranged on two sides of the sliding groove, driving screw rods are connected between the mounting seats in a rotating mode, one ends of the driving screw rods extend to the outer side of the sliding groove, driving motors are connected to the extending ends of the driving screw rods through couplings, and sliding blocks are connected to the outer side of the driving screw rods in a matching mode.

Through adopting above-mentioned technical scheme, when the operation of point gum, the operator opens driving motor simultaneously, drives the rotation work of drive lead screw, and the slider that sets up in the drive lead screw outside and other subassemblies that set up between the slider cooperate the fore-and-aft movement to suitable point gum region this moment.

Further set up: the pushing assembly comprises screw rod seats arranged on two sides of the movable groove, pushing screw rods are rotatably connected between the screw rod seats, one ends of the pushing screw rods extend to the outer sides of the movable groove, the extending ends of the pushing screw rods are connected with servo motors in a matched mode, and the movable blocks are connected to the outer sides of the pushing screw rods in a matched mode.

Through adopting above-mentioned technical scheme, when the operation of dispensing, operative employee is according to the operation requirement of dispensing, opens servo motor, drives and passes the lead screw and rotate work, and the movable block that the outside of passing the lead screw set up at this moment cooperates the movable groove to move the work about, drives other subassemblies on the movable block and moves to suitable dispensing region about.

Further set up: the lifting assembly comprises a lifting cylinder fixedly mounted on the outer side wall of the connecting plate, the output end of the lifting cylinder extends vertically and downwards, the bottom of the output end of the lifting cylinder is fixedly connected with a lifting plate, and one side of the lifting plate is fixedly connected with the carrying plate.

Through adopting above-mentioned technical scheme, when the operation of point gum, the operative employee opens the lift cylinder, cooperates the lifter plate to go up and down suitable point gum operation height with other subassemblies on carrying thing board and the thing to this cooperates other subassemblies to accomplish the operation of point gum.

Further set up: universal wheels are arranged around the bottom of the operating platform in a matching way.

Through adopting above-mentioned technical scheme, the setting of universal wheel is convenient for the operative employee to remove whole device, has improved certain flexibility.

In summary, the utility model has the following beneficial effects:

before the dispensing operation, an operator simultaneously starts a first motor and a second motor according to the size of a workpiece, at the moment, the first motor drives a first positive and negative screw rod to rotate and drive a first movable seat and a second movable seat to move in a matched mode, the second motor drives the second positive and negative screw rod to rotate and drive a third movable seat and a fourth movable seat to move in a matched mode, at the moment, a first limiting rod fixedly connected between the first movable seat and the second movable seat and a second limiting rod fixedly connected between the second movable seat and the second movable seat move in a matched mode until the workpiece can be placed between limiting grooves formed in the adjacent sides of the first limiting rod and the second limiting rod, so that the workpiece is clamped in a certain limiting mode by the matched mode, and the stability of the workpiece in the dispensing operation is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate and together with the description serve to explain the utility model, if necessary:

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a top view of the present utility model.

In the figure, 1, an operation table; 2. a support rod; 3. a chute; 4. a slide block; 5. a drive assembly; 6. a cross bar; 7. a moving groove; 8. a moving block; 9. a pushing assembly; 10. a connecting plate; 11. a lifting assembly; 12. a carrying plate; 13. dispensing needle cylinder; 14. an industrial camera; 15. a clamping mechanism; 16. a first fixing plate; 17. a second fixing plate; 18. a fixing seat; 19. a first positive and negative feed screw; 20. a first motor; 21. a first movable seat; 22. a second movable seat; 23. a connecting seat; 24. a second positive and negative screw rod; 25. a second motor; 26. a third movable seat; 27. a fourth movable seat; 28. a first stop lever; 29. a second limit rod; 30. a limit groove; 31. a mounting base; 32. driving a screw rod; 33. a driving motor; 34. a screw rod seat; 35. pushing the screw rod; 36. a servo motor; 37. a lifting cylinder; 38. a lifting plate; 39. and a universal wheel.

Detailed Description

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments, which proceeds with reference to the accompanying figures 1-2. The following embodiments are described in detail with reference to the drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

Example 1: the utility model provides a point gum machine, as shown in fig. 1, 2, including operation panel 1, operation panel 1 top both sides are equipped with symmetrical bracing piece 2, spout 3 has all been seted up at bracing piece 2 top, equal sliding fit has slider 4 in the spout 3, all be equipped with the drive assembly 5 that drive slider 4 removed in the spout 3, drive assembly 5 is including setting up in the mount pad 31 of spout 3 both sides, all rotate between the mount pad 31 and be connected with drive lead screw 32, drive lead screw 32 one end all extends to the spout 3 outside, drive lead screw 32 extension all is connected with driving motor 33 through the shaft coupling, slider 4 all matchingly connects in drive lead screw 32 outside, slider 4 top all extends to the spout 3 outside, fixedly connected with horizontal pole 6 between slider 4 extension top, during the point gum operation, the operator opens driving motor 33 simultaneously, drive lead screw 32 rotation work, other subassemblies that set up between slider 4 and the slider 4 outside drive lead screw 32 set up at this moment move to suitable point gum region around the cooperation.

As shown in fig. 1 and 2, a moving groove 7 is formed on one side of a cross bar 6, a moving block 8 is slidably matched in the moving groove 7, a pushing component 9 for driving the moving block 8 to move is arranged on one side of the moving groove 7, the pushing component 9 comprises screw rod seats 34 arranged on two sides of the moving groove 7, pushing screw rods 35 are rotatably connected between the screw rod seats 34, one ends of the pushing screw rods 35 extend to the outer side of the moving groove 7, servo motors 36 are connected at the extending ends of the pushing screw rods 35 in a matched manner, the moving block 8 is connected to the outer side of the pushing screw rods 35 in a matched manner, one side of the moving block 8 extends to the outer side of the moving groove 7, a connecting plate 10 is fixedly connected to the outer wall of the extending end of the moving block 8, a lifting component 11 is arranged on the outer side wall of the connecting plate 10, the lifting component 11 comprises lifting cylinders 37 fixedly arranged on the outer side wall of the connecting plate 10, the output ends of the lifting cylinders 37 extend vertically downwards, the bottom of the output end of the lifting cylinder 37 is fixedly connected with a lifting plate 38, one side of the lifting plate 38 is fixedly connected with a carrying plate 12, the carrying plate 12 is fixedly connected with a dispensing needle cylinder 13 and an industrial camera 14 through bolts respectively, an operator starts a servo motor 36 according to dispensing operation requirements to drive a pushing screw rod 35 to rotate, at the moment, a moving block 8 arranged on the outer side of the pushing screw rod 35 is matched with a moving groove 7 to move left and right to drive other components on the moving block 8 to move left and right to a proper dispensing area, finally the operator starts the lifting cylinder 37 to lift the carrying plate 12 and other components on the carrying plate up and down to a proper dispensing operation height through the lifting plate 38, and the industrial camera 14 and the dispensing needle cylinder 13 are matched with external equipment to complete dispensing operation.

As shown in fig. 1 and 2, a clamping mechanism 15 is arranged on the top surface of the operation table 1, the clamping mechanism 15 comprises a first fixed plate 16 and a second fixed plate 17 which are arranged on the top surface of the operation table 1, the first fixed plate 16 and the second fixed plate 17 are symmetrical, symmetrical fixed seats 18 are arranged on two sides of the first fixed plate 16, a first positive and negative screw rod 19 is rotationally connected between the fixed seats 18, one end of the first positive and negative screw rod 19 is connected with a first motor 20 through a coupling, a first movable seat 21 and a second movable seat 22 are correspondingly connected on the outer side of the first positive and negative screw rod 19, symmetrical connecting seats 23 are arranged on two sides of the second fixed plate 17, a second positive and negative screw rod 24 is rotationally connected between the connecting seats 23, one end of the second positive and negative screw rod 24 is connected with a second motor 25 through a coupling, a third movable seat 26 and a fourth movable seat 27 are correspondingly connected on the outer side of the second positive and negative screw rod 24, a first limit rod 28 is fixedly connected between the first movable seat 21 and the third movable seat 26, a second limit rod 29 is fixedly connected between the second movable seat 22 and the fourth movable seat 27, a limit rod 29 is correspondingly connected between the second movable seat 22 and the fourth movable seat 27, and a limit groove 30 is formed between the adjacent limit groove 30 on one side;

the operator simultaneously starts the first motor 20 and the second motor 25 according to the size of the workpiece, at this time, the first motor 20 drives the first positive and negative tooth screw rod 19 to rotate and drive the first movable seat 21 and the second movable seat 22 to move in opposite directions, the second motor 25 drives the second positive and negative tooth screw rod 24 to rotate and drive the third movable seat 26 and the fourth movable seat 27 to move in opposite directions, at this time, the first limiting rod 28 fixedly connected between the first movable seat 21 and the second movable seat 22 and the second limiting rod 29 fixedly connected between the second movable seat 22 and the fourth movable seat 27 move in opposite directions in a matched manner until the workpiece can be placed between the limiting grooves 30 formed on one side, adjacent to the first limiting rod 28 and the second limiting rod 29, of the workpiece is clamped in a certain limiting manner by the matched manner, and the workpiece is ensured to be stable in the dispensing operation.

As shown in fig. 1, universal wheels 39 are arranged around the bottom of the operation table 1 in a matching manner, so that an operator can conveniently move the whole device, and certain flexibility is improved.

In the embodiment of the utility model, before the dispensing operation, an operator respectively and simultaneously starts a first motor 20 and a second motor 25 according to the size of a workpiece, at the moment, the first motor 20 drives a first positive and negative screw rod 19 to rotate and drive a first movable seat 21 and a second movable seat 22 to move in a matched way, the second motor 25 drives a second positive and negative screw rod 24 to rotate and drive a third movable seat 26 and a fourth movable seat 27 to move in a matched way, at the moment, a first limit rod 28 fixedly connected between the first movable seat 21 and the second movable seat 22 and a second limit rod 29 fixedly connected between the second movable seat 22 and the fourth movable seat 27 move in a matched way until the workpiece can be placed between limit grooves 30 formed on one side adjacent to the first limit rod 28 and the second limit rod 29, so that the workpiece is clamped in a certain limit way by the matched way, and the stability of the workpiece in the dispensing operation is ensured;

during dispensing operation, firstly, an operator simultaneously starts a driving motor 33 to drive a driving screw rod 32 to rotate, at the moment, a sliding block 4 arranged on the outer side of the driving screw rod 32 and other components arranged between the sliding blocks 4 are matched to move back and forth to a proper dispensing area, then, according to dispensing operation requirements, the operator starts a servo motor 36 to drive a pushing screw rod 35 to rotate, at the moment, a moving block 8 arranged on the outer side of the pushing screw rod 35 is matched with a moving groove 7 to move left and right to move to a proper dispensing area, finally, the operator starts a lifting cylinder 37 to lift the object carrying plate 12 and other components on the object carrying plate up and down to a proper dispensing operation height in combination with a lifting plate 38, and the industrial camera 14 and the dispensing needle cylinder 13 are connected with external equipment to complete dispensing operation in combination.

While the utility model has been described in connection with certain embodiments, it is not intended that the utility model be limited thereto; for those skilled in the art to which the present utility model pertains and the related art, on the premise of based on the technical scheme of the present utility model, the expansion, the operation method and the data replacement should all fall within the protection scope of the present utility model.

Claims (5)

1. The utility model provides a point gum machine, includes operation panel (1), its characterized in that: the utility model discloses a movable table, including operation panel (1), movable table (7), movable table (8) and movable table, operation panel (1) top both sides are equipped with symmetrical bracing piece (2), spout (3) have all been seted up at bracing piece (2) top, all sliding fit has slider (4) in spout (3), all be equipped with drive assembly (5) that drive slider (4) removed in spout (3), slider (4) top all extends to spout (3) outside, fixedly connected with horizontal pole (6) between slider (4) extension end top, movable table (7) have been seted up to horizontal pole (6) one side, movable table (8) have been slided to movable table (7), the automatic glue dispensing device is characterized in that a pushing component (9) for driving a moving block (8) to move is arranged on one side of the moving groove (7), one side of the moving block (8) extends to the outer side of the moving groove (7), a connecting plate (10) is fixedly connected to the outer wall of the extending end of the moving block (8), a lifting component (11) is arranged on the outer side wall of the connecting plate (10), a carrying plate (12) is fixedly connected to the lifting end of the lifting component (11), a glue dispensing needle cylinder (13) and an industrial camera (14) are fixedly connected to the carrying plate (12) through bolts respectively, a clamping mechanism (15) is arranged on the top surface of the operating platform (1) between the supporting rods (2), the clamping mechanism (15) comprises a first fixed plate (16) and a second fixed plate (17) which are arranged on the top surface of the operating platform (1), the first fixed plate (16) and the second fixed plate (17) are symmetrical, two sides of the first fixed plate (16) are provided with symmetrical fixing seats (18), a first positive and negative tooth screw rod (19) is rotationally connected between the fixing seats (18), one end of the first positive and negative tooth screw rod (19) is connected with a first motor (20) through a coupling, the outer side of the first positive and negative tooth screw rod (19) is connected with a first movable seat (21) and a second movable seat (22) in a matching manner, symmetrical connecting seats (23) are arranged on two sides of the second fixed plate (17), a second positive and negative tooth screw rod (24) is rotationally connected between the connecting seats (23), one end of the second positive and negative tooth screw rod (24) is connected with a second motor (25) through a coupling, the outer side of the second positive and negative tooth screw rod (24) is connected with a third movable seat (26) and a fourth movable seat (27), a limit rod (27) is fixedly connected between the first movable seat (21) and the second movable seat (26), and limiting grooves (30) are formed in one side, adjacent to the second limiting rod (29), of the first limiting rod (28), and the limiting grooves (30) are symmetrical.

2. A dispenser according to claim 1, wherein: the driving assembly (5) comprises mounting seats (31) arranged on two sides of the sliding groove (3), driving screw rods (32) are rotatably connected between the mounting seats (31), one ends of the driving screw rods (32) are extended to the outer side of the sliding groove (3), driving motor (33) are connected to the extending ends of the driving screw rods (32) through couplings, and the sliding blocks (4) are connected to the outer side of the driving screw rods (32) in a matched mode.

3. A dispenser according to claim 1, wherein: the pushing assembly (9) comprises screw rod seats (34) arranged on two sides of the moving groove (7), pushing screw rods (35) are rotatably connected between the screw rod seats (34), one ends of the pushing screw rods (35) extend to the outer side of the moving groove (7), servo motors (36) are connected to the extending ends of the pushing screw rods (35) in a matched mode, and the moving blocks (8) are connected to the outer side of the pushing screw rods (35) in a matched mode.

4. A dispenser according to claim 1, wherein: lifting assembly (11) are including fixed mounting in lifting cylinder (37) of connecting plate (10) lateral wall, lifting cylinder (37) output vertical downward extension, lifting cylinder (37) output bottom fixedly connected with lifter plate (38), lifter plate (38) one side and year thing board (12) fixed connection.

5. A dispenser according to claim 1, wherein: universal wheels (39) are arranged around the bottom of the operating platform (1) in a matching mode.