CN219585519U

CN219585519U - Automatic material moving mechanism

Info

Publication number: CN219585519U
Application number: CN202320575068.7U
Authority: CN
Inventors: 易兴达
Original assignee: Taizhou Shubeikang Medical Technology Co ltd
Current assignee: Taizhou Shubeikang Medical Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-25
Anticipated expiration: 2033-03-21

Abstract

The utility model provides an automatic material moving mechanism, which comprises a frame, wherein two material moving mechanisms are arranged on the frame, clamping pieces are arranged on the material moving mechanisms, clamping pieces for clamping elastic bands are arranged on the material moving mechanisms, the clamping pieces are driven by the material moving mechanisms to pick up the elastic bands and alternately send the elastic bands to the upper part of a placing table, the elastic bands are picked up by the clamping pieces driven by the two material moving mechanisms and alternately transported to a processing area, double-station alternate operation is realized, the time of picking up the elastic bands and moving back by the material moving mechanisms is avoided, the processing efficiency of equipment is further increased, the freedom degree of the elastic bands is limited, the positions of the elastic bands and a mask are relatively consistent, the standardization of the mask is increased, the button sewing efficiency is increased, and the labor cost is reduced.

Description

Automatic material moving mechanism

Technical Field

The utility model relates to mask processing equipment, in particular to an automatic material moving mechanism.

Background

Medical masks are typically composed of a mask and an elastic band, which provide protection against body fluids, blood splatter or splatter during treatment by medical personnel, as shown in fig. 1, where the mask is secured to the elastic band by buttons.

Currently, chinese patent publication No. CN111020887a discloses an automatic button sewing machine, which comprises a stand, wherein the stand is provided with a base and a pressing head facing the base. The button comprises a bottom button and a top button, and further comprises a first feeding mechanism and a second feeding mechanism, wherein the first feeding mechanism and the second feeding mechanism are used for conveying the bottom button and the top button, a positioning groove is formed in the base, an upper positioning groove and a positioning groove are respectively formed in the pressing head and the base, the first feeding mechanism and the second feeding mechanism convey the top button and the bottom button into the upper positioning groove and the positioning groove, and the top button and the bottom button are pressed through the pressing head.

The utility model has the advantages of above-mentioned patent still exists not enough, needs to stack the elastic cord in the button sewing position of face guard and place the processing district at button sewing machine through the manual work at the in-process of button sewing, stacks inefficiency and cost of labor through the manual work and is higher, and the skew phenomenon takes place easily in the position between elastic cord and the face guard simultaneously, makes the position skew of elastic cord lead to the face guard comfort level to descend, makes stability and the standardization of product reduce.

Disclosure of Invention

In view of the above, the present utility model is directed to an automatic feeding mechanism, which has a function of automatically conveying elastic bands.

In order to solve the technical problems, the technical scheme of the utility model is as follows: an automatic material moving mechanism comprises a frame and is characterized in that: the elastic band processing machine is characterized in that a pair of material moving mechanisms are symmetrically arranged on the frame, clamping pieces used for clamping the elastic band are arranged on the material moving mechanisms, the material moving mechanisms alternately drive the clamping pieces to pick up the elastic band and send the elastic band to a processing area, the material moving mechanisms comprise vertical moving assemblies and transverse moving assemblies, and the vertical moving assemblies and the transverse moving assemblies drive the clamping pieces to vertically or transversely move.

Through above-mentioned technical means, through moving the processing position that material mechanism control holder removed, send into the elastic cord automation and send into the button sewing machine, the degree of freedom of restriction elastic cord makes the elastic cord and the position of face guard unanimous relatively, increase the standardization of face guard, and can increase button sewing efficiency, reduce the cost of labor, when one remove the subassembly with the elastic cord send into processing position, another remove the subassembly and grasp new elastic cord and prepare to send into processing position, make two holders dislocation through vertical moving assembly when first elastic cord processing is accomplished, thereby make two remove the subassembly can alternate operation, avoided having moved material mechanism and picked up the elastic cord and the time of back moving, increase the machining efficiency of equipment.

Preferably, the transverse moving assembly comprises a first sliding rail fixedly connected with the inner wall of the moving groove, a first sliding block connected with the first sliding rail in a sliding manner, and a second power source for controlling the first sliding block to move on the first sliding rail, wherein one end of the first sliding block, which is away from the first sliding rail, is provided with the second sliding rail;

the vertical moving assembly comprises a second sliding block connected with the second sliding rail in a sliding manner, and a third power source for controlling the second sliding block to move on the second sliding rail.

Through the technical means, the transverse and vertical movement is completed through the sliding rail and the sliding block, the problem of deviation track during movement is prevented, and the stability of equipment operation is improved.

Preferably, the second power source comprises a first motor, a first driven wheel and a toothed belt, the first motor and the first driven wheel are respectively arranged at two ends of the first sliding rail, the third power source comprises a second motor, a second driven wheel and a toothed belt, the second motor and the second driven wheel are respectively arranged at two ends of the second sliding rail, toothed wheels are respectively arranged at the output ends of the first motor and the second motor, the first motor and the first driven wheel drive the toothed belt to rotate together with the tensioning toothed belt of the first driven wheel, the second motor and the second driven wheel drive the toothed belt to rotate together with the tensioning toothed belt of the second driven wheel, the toothed belt is fixedly connected with the first sliding block, and the second toothed belt is fixedly connected with the second sliding block.

Through above-mentioned technical means, through the cooperation between motor and the toothed belt, realize the removal of slider one and slider two, can increase the travel speed of slider through toothed belt transmission, and transmission precision is higher the transmission comparatively steady, makes the nail knot precision of equipment higher, increases the yields of product.

Preferably, the first side plate is fixedly connected with the bottom plate, and the second side plate is slidably connected with the bottom plate.

By the technical means, the sliding precision of the second side plate and the bottom plate is increased, so that the product precision is higher.

Preferably, a nut seat is fixedly arranged on one surface of the first power source, which is close to the second side plate, a stud is connected to the nut seat in a threaded manner, and one end, away from the nut seat, of the stud abuts against the second side plate.

Through the technical means, the moving amount of the second side plate is controlled by changing the studs with different lengths, so that the gap between the buttons can be adjusted, the device is suitable for masks with different specifications, and the applicability of the device is improved.

Preferably, the bottom plate is also vertically provided with a power source IV and a supporting block, and the power source IV controls the supporting block to move upwards.

Through the technical means, the power source moves upwards in four directions, so that the condition that the middle section of the elastic band sags too much to cause interference or pulling of the mask during movement is prevented.

Preferably, the bottom plate is also provided with a power source five and a pushing block, and the power source five drives the pushing block to move along the elastic band transportation direction.

Through above-mentioned technical means, can pull out the product through the holder after the product processing is accomplished to drive the product through moving the subassembly and remove downwards, push out the product through five control ejector pad of power supply, prevent that the product from hanging on the holder can't break away from, realize the function of automatic stacking product, increase the degree of automation and the production efficiency of equipment.

Preferably, two clamping plates are arranged on the nozzle clamp, a clearance groove is formed in the middle of each clamping plate, and the nozzle clamp controls the clamping plates to open and clamp.

Through above-mentioned technical means, extend the length of mouth of a river clamp through splint, prevent that the mouth of a river from pressing from both sides too short unable tight elastic cord of clamp, make the elastic cord better fix with the face guard through avoiding the empty slot, make the button position more accurate.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

FIG. 2 is a schematic structural view of a material moving mechanism;

fig. 3 is an enlarged view of a portion a of fig. 2;

FIG. 4 is a schematic view of a structure of a clamping member;

FIG. 5 is a schematic view of a lateral movement assembly;

fig. 6 is a schematic structural view of the vertical movement assembly.

Reference numerals: 1. a frame; 2. a processing zone; 3. a feeding area; 4. a button sewing machine; 5. a material moving mechanism; 6. a clamping member; 7. a bottom plate; 8. a first side plate; 9. a second side plate; 10. a first power source; 11. a nozzle clamp; 12. a moving groove; 13. a moving assembly; 14. a vertical movement assembly; 15. a lateral movement assembly; 16. a first slide rail; 17. a first sliding block; 18. a second power source; 19. a first motor; 20. a driven wheel I; 21. toothed belt one; 22. a second slide rail; 23. a second slide block; 24. a third power source; 25. a second motor; 26. a driven wheel II; 27. toothed belt II; 28. a nut seat; 29. a stud; 30. a power source IV; 31. abutting blocks; 32. a power source V; 33. a pushing block; 34. a clamping plate; 35. and a void-avoiding groove.

Detailed Description

The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.

An automatic material moving mechanism is shown in fig. 1, 2 and 4 and comprises a frame 1, a processing area 2 and a feeding area 3 are arranged on the frame 1, a button sewing machine 4 is arranged on the processing area 2, a material moving mechanism 5 is arranged in the feeding area 3, a clamping piece 6 is arranged on the material moving mechanism 5, the material moving mechanism 5 is used for moving the clamping piece 6, the clamping piece 6 comprises a bottom plate 7, a side plate I8 and a side plate II 9 are arranged on two sides of the bottom plate 7, a power source I10 is arranged on the bottom plate 7, the power source I10 controls the side plate II 9 to linearly move along the axial direction of an elastic band, a water gap clamp 11 is arranged on each of the side plate I8 and the side plate II 9, when the elastic band is required to be clamped, the side plate II is driven to move through the water gap clamp 11 after the movement of the side plate II 9 is completed, the side plate returns to the original position through the power source I10, the length of the elastic band is larger than the length between buttons, and the comfort of a mask is increased.

As shown in fig. 1 and 2, the feeding area 3 includes a moving groove 12, the feeding mechanism 5 includes two moving assemblies 13, the moving assemblies 13 are respectively disposed at two sides of the moving groove 12, the first clamping member 6 is disposed on the moving assembly 13, the moving assembly 13 includes a vertical moving assembly 14 and a lateral moving assembly 15, the vertical moving assembly 14 and the lateral moving assembly 15 drive the clamping member 6 to move vertically or laterally, when the first moving assembly 13 clamps the elastic band to be sent into the processing area 2, the second moving assembly 13 moves up and picks up the elastic band through the vertical moving assembly 14, and when the first moving assembly 13 completes transportation, the first moving assembly 13 moves down and moves back through the lateral moving assembly 15, so as to avoid the movement track of the second moving assembly 13, realize alternate round-trip operation between the moving assemblies 13, and increase the working efficiency of the equipment.

As shown in fig. 1 and 5, the transverse moving assembly 15 comprises a first slide rail 16 fixedly connected with the inner wall of the moving groove 12, a first slide block 17 slidingly connected with the first slide rail 16, and a second power source 18 for controlling the first slide block 17 to move on the first slide rail 16, wherein one end of the first slide block 17, which is away from the first slide rail 16, is provided with a second slide rail 22, the second power source 18 comprises a first motor 19, a first driven wheel 20 and a first toothed belt 21, the first motor 19 and the first driven wheel 20 are respectively arranged at two ends of the first slide rail 16, the first motor 19 and the first driven wheel 20 tension the first toothed belt 21 and drive the first toothed belt 21 to rotate, the first toothed belt 21 is fixedly connected with the first slide block 17, and when the first motor 19 rotates, the first electric toothed belt 21 rotates, the first toothed belt 21 drives the first slide block 17 to move, so that the transverse moving function is achieved;

as shown in fig. 1 and 6, the vertical moving assembly 14 includes a second slider 23 slidably connected with the second slide rail 22, a third power source 24 for controlling the second slider 23 to move on the second slide rail 22, a side plate fixedly connected with the second slider 23, the third power source 24 including a second motor 25, a second driven wheel 26 and a second toothed belt 27, the second motor 25 and the second driven wheel 26 being respectively arranged at two ends of the second slide rail 22, the second motor 25 and the second driven wheel 26 tensioning the second toothed belt 27 and driving the second toothed belt 27 to rotate, the second toothed belt 27 being fixedly connected with the second slider 23, the second toothed belt 27 rotating when the second motor 25 rotates, the second toothed belt 27 driving the second slider 23 to move, thereby achieving the function of vertical movement.

As shown in fig. 1, 5 and 6, the output ends of the motor one 19 and the motor two 25 are respectively provided with a toothed wheel, the movement of the slide block one 17 and the slide block two 23 is realized through the cooperation between the motor and a toothed belt, the movement speed of the slide block can be increased through the toothed belt transmission, and the transmission precision is higher and the transmission is more stable, so that the button sewing precision of the equipment is higher, and the yield of products is increased.

As shown in fig. 3 and 4, the first side plate 8 is fixedly connected with the bottom plate 7, the second side plate 9 is slidably connected with the bottom plate 7, so that the first water gap clamp 11 is fixed, the second water gap clamp 11 is movable, a nut seat 28 is fixedly arranged on one surface of the first power source 10, which is close to the second side plate 9, a stud 29 is connected to the nut seat 28 in a threaded manner, one end of the stud 29, which is away from the nut seat 28, abuts against the second side plate 9, the second side plate 9 abuts against the stud 29 when the first power source 10 withdraws the second side plate 9, when a punching gap needs to be adjusted, the stud 29 is adjusted or replaced, the return displacement position of the second side plate 9 is changed, and the longer the punching gap is larger, so that the device is suitable for masks with more specifications, and the applicability of the device is improved.

As shown in fig. 4, the bottom plate 7 is further vertically provided with a fourth power source 30 and a supporting block 31, the fourth power source 30 controls the supporting block 31 to move upwards, and when the first power source 10 withdraws the second side plate 9, the fourth power source 30 starts to control the supporting block 31 to move upwards and support the middle section of the elastic belt, so that the condition that the elastic belt sags excessively long to cause interference or pulling of the mask when moving to the placing table is prevented.

The bottom plate 7 is further provided with a power source five 32 and a pushing block 33, the pushing block 33 is driven by the power source five 32 to move along the elastic band conveying direction, after the product is processed, the product can be pulled out through the clamping piece 6, the product is driven to move downwards through the moving assembly 13, the pushing block 33 is controlled by the power source five 32 to push out the product, the product is prevented from being hung on the clamping piece 6 and cannot be separated, the function of automatically stacking the product is achieved, and the automation degree and the production efficiency of the equipment are increased.

Be provided with two splint 34 on the mouth of a river presss from both sides 11, set up in the middle of splint 34 and keep away empty slot 35, extend the length of mouth of a river clamp 11 through splint 34, prevent that mouth of a river clamp 11 from being too short can't press from both sides tight elastic cord, make the elastic cord better with face guard nail through keep away empty slot 35, make the button position more accurate.

Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.

Claims

1. An automatic material moving mechanism comprises a frame and is characterized in that: the elastic band processing machine is characterized in that a pair of material moving mechanisms are symmetrically arranged on the frame, clamping pieces used for clamping the elastic band are arranged on the material moving mechanisms, the material moving mechanisms alternately drive the clamping pieces to pick up the elastic band and send the elastic band to a processing area, the material moving mechanisms comprise vertical moving assemblies and transverse moving assemblies, and the vertical moving assemblies and the transverse moving assemblies drive the clamping pieces to vertically or transversely move.

2. An automatic transfer mechanism according to claim 1, characterized in that: the transverse moving assembly comprises a first sliding rail fixedly connected with the frame, a first sliding block connected with the first sliding rail in a sliding manner, and a second power source for controlling the first sliding block to move on the first sliding rail, and the second sliding rail is arranged at one end, away from the first sliding rail, of the first sliding block;

3. An automatic transfer mechanism according to claim 2, characterized in that: the power source II comprises a motor I, a driven wheel I and a toothed belt I, wherein the motor I and the driven wheel I are respectively arranged at two ends of the sliding rail I, the power source III comprises a motor II, a driven wheel II and a toothed belt II, the motor II and the driven wheel II are respectively arranged at two ends of the sliding rail II, toothed wheels are respectively arranged at the output ends of the motor I and the motor II, the motor I and the driven wheel I drive the toothed belt to rotate together with the toothed belt, the motor II and the driven wheel II drive the toothed belt II to rotate together with the toothed belt II, the toothed belt I is fixedly connected with the sliding block I, and the toothed belt II is fixedly connected with the sliding block II.

4. An automatic transfer mechanism according to claim 1, characterized in that: the clamping piece comprises a bottom plate, a first side plate and a second side plate are arranged on two sides of the bottom plate, a first power source is arranged on the bottom plate and used for controlling the second side plate to do linear motion, a water gap clamp is arranged on the first side plate and the second side plate, the first side plate is fixedly connected with the bottom plate, and the second side plate is connected with the bottom plate in a sliding mode.

5. The automatic transfer mechanism of claim 4, wherein: the power source is characterized in that a nut seat is fixedly arranged on one surface of the power source, close to the second side plate, of the power source, a stud is connected to the nut seat in a threaded mode, and one end, away from the nut seat, of the stud abuts against the second side plate.

6. The automatic transfer mechanism of claim 4, wherein: and the bottom plate is also vertically provided with a power source IV and a supporting block, and the power source IV controls the supporting block to move upwards.

7. The automatic transfer mechanism of claim 4, wherein: the base plate is also provided with a power source five and a pushing block, and the power source five drives the pushing block to move along the elastic band conveying direction.

8. The automatic transfer mechanism of claim 4, wherein: two clamping plates are arranged on the nozzle clamp, an empty avoiding groove is formed in the middle of each clamping plate, and the nozzle clamp controls the clamping pieces to open and clamp.