CN220023226U

CN220023226U - SMT paster equipment

Info

Publication number: CN220023226U
Application number: CN202321104363.0U
Authority: CN
Inventors: 刘发冰
Original assignee: Shenzhen Hanhaixing Industry Co ltd
Current assignee: Shenzhen Hanhaixing Industry Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-11-14
Anticipated expiration: 2033-05-09

Abstract

The utility model belongs to the technical field of SMT (surface mount technology) paster, and particularly relates to SMT paster equipment, which solves the problems of difficult transportation and installation and poor paster effect in the prior art.

Description

SMT paster equipment

Technical Field

The utility model relates to the technical field of SMT (surface mounted technology) paster, in particular to SMT paster equipment.

Background

As is well known, SMT is a surface mount technology, which is a technology and process most popular in the electronic assembly industry at present, and is a circuit mounting technology for mounting a leadless or short-lead surface mount component on a surface of a printed circuit board or other substrate, so that SMT chip mounting apparatuses are widely used in the field of liquid crystal display production.

The authorized bulletin number in the prior art is: CN217116556U, the name is SMT paster equipment for LCD, which comprises a supporting rack, be connected with the conveyer belt through drive mechanism on the support frame, install the backup pad on the support frame, roof frame and control module, the backup pad contacts with the conveyer belt, the backup pad is embedded to be provided with a plurality of position sensor, there is the slide through controlling mobile mechanism sliding connection on the roof frame, the bottom of slide is connected with the slider through fore-and-aft mobile mechanism, electric putter is installed through rotary mechanism to the bottom of slider, the fixed plate is installed to electric putter's bottom output shaft, all install on four angles in the bottom of fixed plate and inhale the piece, spacing recess has all been seted up on four inhaling the piece, rotary mechanism includes the fourth motor, the fourth motor is installed on the slider, the outside of fourth motor is provided with the fixed cover, the fixed cover is installed on the slider.

However, the device body is large, so that the device is troublesome in transportation and installation, and the device is not provided with a protective device, so that dust is easy to be stained when the device is attached, and the attaching effect is poor.

Disclosure of Invention

The utility model aims to provide SMT (surface mounted technology) patch equipment, which solves the problems of difficult transportation and installation and poor patch effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the SMT patch equipment comprises a base, four supporting legs which are symmetrically arranged are fixedly connected to the bottom of the base through screws, four supporting rods which are symmetrically arranged are assembled in a sliding mode in the base, idler wheels are installed in the supporting rods in a rotating mode, racks are fixedly connected to the tops of the supporting rods through screws, push rods are fixedly connected to one sides of the racks, four rotating shafts which are symmetrically arranged are installed in the rotating mode in the base, knobs are fixedly connected to one ends of the rotating shafts through screws, gears are fixedly sleeved on the outer peripheral surface of the rotating shafts, the gears are meshed with the racks, four limit rods which are symmetrically arranged are assembled in a sliding mode in the base, connecting rods are fixedly connected to one sides of the limit rods through screws, and pull rods are fixedly connected to one sides of the connecting rods through screws.

Preferably, the top of base is through screw fixedly connected with dust cover, one side of dust cover rotates and installs the revolving door, one side of revolving door is through screw fixedly connected with handle.

Preferably, four limit grooves which are symmetrically arranged are formed in the base, the four limit rods are respectively and slidably connected in the four limit grooves, second springs are welded on the side walls of the limit grooves, and the other ends of the second springs are welded at one ends of the limit rods.

Preferably, four symmetrically arranged sliding grooves are formed in the base, one ends of the four pushing rods are respectively connected with the four sliding grooves in a sliding mode, a first spring is welded on the bottom wall of each sliding groove, and the other ends of the first springs are welded at the bottom of each pushing rod.

Preferably, two clamping grooves are formed in the rack, and the limiting rod is located in one clamping groove.

Preferably, four through grooves which are symmetrically arranged are formed in the base, and the four connecting rods are respectively and slidably connected in the through grooves

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the structures such as the roller, the knob and the like, the knob is rotated, so that the gear is driven to rotate by rotation, and the rack is driven to move downwards by the gear, so that the roller is driven by the support rod to move downwards, the roller is contacted with the ground, the equipment is moved by the roller, and the structure is simple, so that the transportation and the installation are more convenient.

2. According to the utility model, through the arrangement of the structures such as the dust cover and the revolving door, dust is easy to be stained when the patch is carried out, so that the patch effect is poor, the dust cover is arranged outside the equipment, the revolving door is arranged on one side of the dust cover, and the dust is prevented through the dust cover, so that the patch effect is better.

Drawings

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

FIG. 2 is a side cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a base; 2. a dust cover; 3. a revolving door; 4. a handle; 5. a knob; 6. a support rod; 7. a roller; 8. supporting feet; 9. a gear; 10. a rotating shaft; 11. a rack; 12. a push rod; 13. a first spring; 14. a limit rod; 15. a second spring; 16. a connecting rod; 17. a pull rod; 18. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the smt patch device comprises a base 1, four supporting legs 8 which are symmetrically arranged are fixedly connected to the bottom of the base 1 through screws, four supporting rods 6 which are symmetrically arranged are slidably arranged in the base 1, a roller 7 is installed in the supporting rods 6 through internal rotation, a rack 11 is fixedly connected to the top of the supporting rods 6 through screws, a push rod 12 is fixedly connected to one side of the rack 11 through screws, four rotating shafts 10 which are symmetrically arranged are installed in the base 1 through internal rotation, a knob 5 is fixedly connected to one end of the rotating shaft 10 through screws, a gear 9 is fixedly sleeved on the outer peripheral surface of the rotating shaft 10, the gear 9 is meshed with the rack 11, four limit rods 14 which are symmetrically arranged are slidably arranged in the base 1, one side of each limit rod 14 is fixedly connected with a connecting rod 16 through screws, one side of each connecting rod 16 is fixedly connected with a pull rod 17 through screws, and through the arrangement of the structures such as the roller 7 and the knob 5, the knob 5 is rotated, the gear 9 is driven to rotate, and the gear 11 is driven to move downwards, so that the roller 7 is adjusted to move downwards, the roller 7 is enabled to be contacted with the ground, and the device is simpler in structure, and convenient to install.

Referring to fig. 1-3, the top of the base 1 is fixedly connected with a dust cover 2 through a screw, one side of the dust cover 2 is rotatably provided with a revolving door 3, one side of the revolving door 3 is fixedly connected with a handle 4 through the screw, and the dust is easy to be stained when the patch is carried out due to the arrangement of the structures such as the dust cover 2 and the revolving door 3, so that the patch effect is poor, the dust cover 2 is arranged outside the device, one side of the dust cover 2 is provided with the revolving door 3, dust is prevented through the dust cover 2, and the patch effect is better.

Referring to fig. 1-3, four limit grooves which are symmetrically arranged are formed in the base 1, four limit rods 14 are respectively and slidably connected in the four limit grooves, second springs 15 are welded on the side walls of the limit grooves, the other ends of the second springs 15 are welded at one ends of the limit rods 14, four symmetrically arranged sliding grooves are formed in the base 1, one ends of four push rods 12 are respectively and slidably connected in the four sliding grooves, first springs 13 are welded on the bottom wall of each sliding groove, the other ends of the first springs 13 are welded at the bottoms of the push rods 12, two clamping grooves 18 are formed in the rack 11, the limit rods 14 are located in one of the clamping grooves 18, four symmetrically arranged through grooves are formed in the base 1, and four connecting rods 16 are respectively and slidably connected in the through grooves.

The specific implementation process of the utility model is as follows: when the equipment is required to be carried and installed, the knob 5 is rotated, the gear 9 is driven to rotate through the rotating shaft 10, the gear 9 drives the rack 11 to move downwards, the limiting rod 14 is pushed to one side, after the rack 11 moves downwards to a certain distance, the rack 11 is ejected outwards due to the action of the second spring 15, and accordingly the rack 11 is fixed in the other clamping groove 18 in a sliding manner, the supporting rod 6 drives the roller 7 to move downwards, then the roller 7 is contacted with the ground, and then the carrying is carried out, the structure is simple, the carrying is convenient, after the carrying is finished, the pull rod 17 is pulled again, the pull rod 17 drives the limiting rod 14 to move to one side through the connecting rod 16, the pull rod is pushed upwards due to the action of the first spring 13, the pull rod drives the rack 11 to move upwards, so that the roller 7 also contracts upwards, until the push rod 12 slides to the top, the limiting rod 14 slides into the clamping groove 18 at the bottom again, the supporting leg 11 is fixed, and then the supporting leg 8 is contacted with the ground, and the equipment is more stable in the working process;

because there is the dust to be infected with easily when the paster for the paster effect variation, consequently be equipped with dust cover 2 in the equipment outside, one side of dust cover 2 is equipped with revolving door 3, prevents dust through dust cover 2, makes the paster effect better, and the inside paster technique of equipment is current basis, and this is no longer described in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

SMT paster equipment, including base (1), its characterized in that: the utility model discloses a support structure for a bicycle, including base (1), four supporting legs (8) that are symmetrical arrangement are passed through to the bottom of base (1), the inside slip of base (1) is equipped with four bracing pieces (6) that are symmetrical arrangement, gyro wheel (7) are installed in the inside rotation of bracing piece (6), the top of bracing piece (6) is passed through screw fixedly connected with rack (11), one side of rack (11) is passed through screw fixedly connected with push rod (12), four pivot (10) that are symmetrical arrangement are installed in the inside rotation of base (1), the one end of pivot (10) is passed through screw fixedly connected with knob (5), fixed cover is equipped with gear (9) on the outer peripheral face of pivot (10), gear (9) with rack (11) meshing connection, the inside slip of base (1) is equipped with four gag lever posts (14) that are symmetrical arrangement, one side of gag lever post (14) is passed through screw fixedly connected with connecting rod (16), one side of connecting rod (16) is passed through screw fixedly connected with pull rod (17).
2. An SMT patch apparatus as claimed in claim 1, wherein: the top of base (1) is through screw fixedly connected with dust cover (2), revolving door (3) are installed in one side rotation of dust cover (2), one side of revolving door (3) is through screw fixedly connected with handle (4).
3. An SMT patch apparatus as claimed in claim 1, wherein: four limit grooves which are symmetrically arranged are formed in the base (1), four limit rods (14) are respectively connected to the four limit grooves in a sliding mode, second springs (15) are welded on the side walls of the limit grooves, and the other ends of the second springs (15) are welded at one ends of the limit rods (14).
4. An SMT patch apparatus as claimed in claim 1, wherein: four symmetrically arranged sliding grooves are formed in the base (1), one ends of the four pushing rods (12) are respectively connected with the four sliding grooves in a sliding mode, a first spring (13) is welded on the bottom wall of each sliding groove, and the other ends of the first springs (13) are welded at the bottom of each pushing rod (12).
5. An SMT patch apparatus as claimed in claim 1, wherein: two clamping grooves (18) are formed in the rack (11), and the limiting rod (14) is located in one of the clamping grooves (18).
6. An SMT patch apparatus as claimed in claim 1, wherein: four through grooves which are symmetrically arranged are formed in the base (1), and four connecting rods (16) are respectively and slidably connected in the through grooves.