CN212851666U

CN212851666U - Portable movable type ejector pin automatic ejection plate device

Info

Publication number: CN212851666U
Application number: CN202022372402.8U
Authority: CN
Inventors: 邓阁
Original assignee: Jiaxing Bovi Electronic Technology Co ltd
Current assignee: Jiaxing Bovi Electronic Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-03-30
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an automatic roof device of portable thimble, including base, adjustment mechanism, an adjusting cylinder, thread groove and the thimble body, one side of base bottom is provided with adjustment mechanism, adjustment mechanism includes micro motor, lead screw, movable sleeve and connecting block, micro motor sets up in the inside one side of base, micro motor's one end is passed through the shaft coupling and is installed the lead screw, and the screw thread department of lead screw surface one side has cup jointed the movable sleeve. The utility model discloses a single chip microcomputer control micro motor work to drive the lead screw operation, the lead screw operation drives movable sleeve and is in one side horizontal migration on lead screw surface, thereby drive the connecting block and be horizontal motion, the connecting block removes and can drive the top board and be horizontal migration, has solved the deformation problem of board when increasing the device precision, and more scientific and reasonable has realized the device horizontal migration of being convenient for, thereby effectively improves production efficiency, guarantees the function of paster quality.

Description

Portable movable type ejector pin automatic ejection plate device

Technical Field

The utility model relates to an automatic roof device technical field of thimble specifically is an automatic roof device of portable thimble.

Background

The chip mounter is equipment for mounting chip components at high speed, high efficiency and high precision, when the chip mounter is used, the problems of sinking, deformation and the like of a large plate and a soft plate of the chip mounter which are directly fixed on a guide rail can occur, and an automatic top plate device is required to be added, so that the top plate device is high in flexibility, high in precision and simple to operate, and the problems of plate deformation and the like can be solved;

at present, current device is when using, thereby the roof can only realize the altitude mixture control of roof through the height of adjusting the thimble, and to the horizontal migration of roof, the operability is relatively poor, can influence the result of use of roof to influence the work efficiency of device, improve this needs to be proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic roof device of portable thimble to propose inconvenient roof horizontal migration's problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic roof device of portable thimble, includes base, adjustment mechanism, a regulation section of thick bamboo, thread groove and the thimble body, one side of base bottom is provided with adjustment mechanism, adjustment mechanism includes micro motor, lead screw, movable sleeve and connecting block, micro motor sets up in the inside one side of base, micro motor's one end is passed through the shaft coupling and is installed the lead screw, and the screw thread department on one side of lead screw surface has cup jointed the movable sleeve, the connecting block is installed to one side on movable sleeve top, an adjustment section of thick bamboo is all installed to one side on base top, a thimble body is all installed to one side on an adjustment section of thick bamboo top, and one side on thimble body surface all is provided with the thread groove, one side on thimble body top all is provided with installation mechanism, the overhead plate is.

Preferably, one side on the surface of the screw rod is provided with an external thread, one side inside the movable sleeve is provided with an internal thread matched with the external thread, and the screw rod and the movable sleeve form threaded connection.

Preferably, one side of the interior of the adjusting cylinder is provided with an internal thread, the internal thread of the interior of the adjusting cylinder is matched with a thread groove formed in the surface of the ejector pin body, and the adjusting cylinder and the ejector pin body are in threaded connection.

Preferably, installation mechanism includes installation piece, spout, slider, fixture block, draw-in groove and spring, the installation piece all sets up in one side on thimble body top, the inside one side of installation piece all is provided with the spout, and the inside one side of spout all installs the slider, the fixture block is all installed to one side on slider top, install the spring on the outer wall of fixture block one side, the outside one side of fixture block is provided with the draw-in groove, and the draw-in groove sets up in one side on top plate surface.

Preferably, the sliding blocks slide on one side inside the sliding groove, and the sliding groove and the sliding blocks form a sliding structure.

Preferably, the clamping blocks are arranged in two groups on one side of the top end of the mounting block, the outer diameter of each group of the clamping blocks is smaller than the inner diameter of each clamping groove, and the clamping blocks and the clamping grooves form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: the portable movable type ejector pin automatic top plate device not only realizes the function that the device is convenient to move horizontally, thereby effectively improving the production efficiency and ensuring the quality of a surface mounted device, but also realizes the function that the height of the ejector pin of the device is adjustable, thereby realizing the height adjustment of the top plate, and realizing the function that the distance between the ejector pins of the device can be adjusted;

(1) the micro motor is controlled to work through the single chip microcomputer, so that the screw rod is driven to operate, the screw rod operates to drive one side of the movable sleeve on the surface of the screw rod to horizontally move, so that the connecting block is driven to horizontally move, the top plate is driven to horizontally move by the movement of the connecting block, the deformation problem of the plate is solved while the precision of the device is increased, the device is more scientific and reasonable, the device is convenient to horizontally move, the production efficiency is effectively improved, the function of the quality of a patch is ensured, and the applicability of the device is improved when the device is used;

(2) the ejector pin body is screwed into the inner part of the adjusting cylinder or screwed upwards by screwing the ejector pin body, so that the height of the ejector pin body can be adjusted, the top plate can be placed horizontally, the quality of surface mounting is ensured, and the height of the ejector pin of the device can be adjusted so as to realize the function of adjusting the height of the top plate;

(3) through twisting the fixture block, the fixture block drives the slider and is the horizontal slip in the inside one side of spout, and the fixture block removes compression spring, promotes the fixture block inwards after that, with the inside of fixture block propelling movement to the draw-in groove, loosen the hand after that, drive the inside wall block of fixture block and draw-in groove under the spring action of spring to can fix thimble body and overhead board, later through placing the fixture block in the draw-in groove of difference, can adjust the interval between the thimble body, realized the function that the interval of device thimble can be adjusted.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. a base; 2. an adjustment mechanism; 201. a micro motor; 202. a screw rod; 203. a movable sleeve; 204. connecting blocks; 3. an adjusting cylinder; 4. a thread groove; 5. a thimble body; 6. an installation mechanism; 601. mounting blocks; 602. a chute; 603. a slider; 604. a clamping block; 605. a card slot; 606. a spring; 7. and (6) a top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a portable movable type ejector pin automatic top plate device comprises a base 1, an adjusting mechanism 2, an adjusting cylinder 3, a thread groove 4 and an ejector pin body 5, wherein one side of the bottom of the base 1 is provided with the adjusting mechanism 2, the adjusting mechanism 2 comprises a micro motor 201, a screw rod 202, a movable sleeve 203 and a connecting block 204, the micro motor 201 is arranged on one side inside the base 1, one end of the micro motor 201 is provided with the screw rod 202 through a coupler, the thread part on one side of the surface of the screw rod 202 is sleeved with the movable sleeve 203, one side of the top end of the movable sleeve 203 is provided with the connecting block 204, one side of the surface of the screw rod 202 is provided with an external thread, one side inside the movable sleeve 203 is provided with an internal thread matched with the external thread, the screw rod 202 and the movable sleeve 203 form a threaded connection, the micro motor 201 is controlled by a single chip microcomputer to, thereby driving the connecting block 204 to move horizontally, and the movement of the connecting block 204 can drive the top plate 7 to move horizontally, so that the deformation problem of the plate is solved while the precision of the device is increased, and the device is more scientific and reasonable;

an adjusting cylinder 3 is arranged on one side of the top end of the base 1, a thimble body 5 is arranged on one side of the top end of the adjusting cylinder 3, and one side of the surface of the thimble body 5 is provided with a thread groove 4, one side of the inside of the adjusting cylinder 3 is provided with an internal thread, the internal threads inside the adjusting cylinder 3 are matched with the thread groove 4 arranged on the surface of the thimble body 5, the adjusting cylinder 3 and the thimble body 5 are in threaded connection, by placing the base 1 and the adjusting cylinder 3 on the worktable of the chip mounter, the thimble body 5 is placed on the chip mounter, firstly, by screwing the thimble body 5, the thread groove 4 on the surface of the thimble body 5 is matched with the internal thread inside the adjusting cylinder 3, the thimble body 5 is screwed into the adjusting cylinder 3, or the thimble body 5 is screwed upwards, so that the height of the thimble body 5 can be adjusted, and the top plate 7 can be placed horizontally to ensure the quality of the patch;

the installing mechanism 6 is arranged on one side of the top end of the thimble body 5, the installing mechanism 6 comprises an installing block 601, a sliding groove 602, a sliding block 603, a clamping block 604, a clamping groove 605 and a spring 606, the installing block 601 is arranged on one side of the top end of the thimble body 5, the sliding groove 602 is arranged on one side of the inside of the installing block 601, the sliding block 603 is arranged on one side of the inside of the sliding groove 602, the clamping block 604 is arranged on one side of the top end of the sliding block 603, the spring 606 is arranged on the outer wall of one side of the clamping block 604, the clamping groove 605 is arranged on one side of the outside of the clamping block 604, the clamping groove 605 is arranged on one side of the surface of the top plate 7, the sliding groove 602 and the sliding block 603 form a sliding structure, two groups of clamping blocks 604 are arranged on one side of the top end of the installing block 601, the outer diameter formed by the two groups, screwing the fixture block 604, the fixture block 604 drives the slider 603 to horizontally slide on one side inside the sliding groove 602, the fixture block 604 moves the compression spring 606, then the fixture block 604 is pushed inwards, the fixture block 604 is pushed into the clamping groove 605, then the hand is loosened, the fixture block 604 and the clamping groove 605 are driven to be clamped on the inner side wall under the elastic action of the spring 606, therefore, the thimble body 5 and the roof plate 7 can be fixed, then the fixture block 604 is placed in different clamping grooves 605, the distance between the thimble bodies 5 can be adjusted, and the utilization efficiency of the device can be improved.

The working principle is as follows: the utility model discloses when using, prepare the device, through placing base 1, place adjusting cylinder 3 on chip mounter's workstation, thereby place thimble body 5 on chip mounter, at first, through twisting thimble body 5, the thread groove 4 on thimble body 5 surface and the internal thread of adjusting cylinder 3 inside mutually support, twist thimble body 5 into adjusting cylinder 3 inside, or twist thimble body 5 up, thereby can adjust the height of thimble body 5, also can make overhead plate 7 place the level, guarantee the paster quality;

then, the micro motor 201 is controlled to work through the single chip microcomputer, so that the screw rod 202 is driven to operate, the screw rod 202 operates to drive the movable sleeve 203 to horizontally move on one side of the surface of the screw rod 202, so that the connecting block 204 is driven to horizontally move, the top plate 7 is driven to horizontally move by the movement of the connecting block 204, the problem of deformation of the plate is solved while the precision of the device is improved, and the device is more scientific and reasonable;

finally, the fixture block 604 is screwed, the fixture block 604 drives the slider 603 to horizontally slide on one side inside the sliding groove 602, the fixture block 604 moves to compress the spring 606, then the fixture block 604 is pushed inwards, the fixture block 604 is pushed into the clamping groove 605, then the hand is loosened, the fixture block 604 is driven to be clamped with the inner side wall of the clamping groove 605 under the elastic force action of the spring 606, therefore, the thimble body 5 and the roof plate 7 can be fixed well, then the fixture block 604 is placed in different clamping grooves 605, the distance between the thimble bodies 5 can be adjusted, and the utilization efficiency of the device can be improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic roof device of portable thimble, includes base (1), adjustment mechanism (2), adjusts a section of thick bamboo (3), thread groove (4) and thimble body (5), its characterized in that: one side of the bottom of the base (1) is provided with an adjusting mechanism (2), the adjusting mechanism (2) comprises a micro motor (201), a screw rod (202), a movable sleeve (203) and a connecting block (204), the micro motor (201) is arranged at one side inside the base (1), one end of the micro motor (201) is provided with a screw rod (202) through a coupler, a movable sleeve (203) is sleeved at the thread on one side of the surface of the screw rod (202), a connecting block (204) is arranged on one side of the top end of the movable sleeve (203), an adjusting cylinder (3) is arranged on one side of the top end of the base (1), a thimble body (5) is arranged on one side of the top end of the adjusting cylinder (3), one side of the surface of the thimble body (5) is provided with a thread groove (4), one side of the top end of the thimble body (5) is provided with an installation mechanism (6), and a top plate (7) is arranged on one side of the top end of the mounting mechanism (6).

2. The portable mobile ejector pin automatic top plate device according to claim 1, characterized in that: and an external thread is arranged on one side of the surface of the screw rod (202), an internal thread matched with the external thread is arranged on one side inside the movable sleeve (203), and the screw rod (202) and the movable sleeve (203) form threaded connection.

3. The portable mobile ejector pin automatic top plate device according to claim 1, characterized in that: the novel thimble structure is characterized in that an internal thread is arranged on one side of the inner portion of the adjusting cylinder (3), the internal thread of the inner portion of the adjusting cylinder (3) is matched with a thread groove (4) formed in the surface of the thimble body (5), and the adjusting cylinder (3) and the thimble body (5) are connected in a threaded mode.

4. The portable mobile ejector pin automatic top plate device according to claim 1, characterized in that: the installing mechanism (6) comprises an installing block (601), a sliding groove (602), a sliding block (603), a clamping block (604), a clamping groove (605) and a spring (606), wherein the installing block (601) is arranged on one side of the top end of the thimble body (5), the sliding groove (602) is arranged on one side inside the installing block (601), the sliding block (603) is arranged on one side inside the sliding groove (602), the clamping block (604) is arranged on one side of the top end of the sliding block (603), the spring (606) is arranged on the outer wall of one side of the clamping block (604), the clamping groove (605) is arranged on one side of the outside of the clamping block (604), and the clamping groove (605) is arranged on one side of the surface of the top plate (.

5. The portable mobile ejector pin automatic top plate device according to claim 4, characterized in that: the sliding blocks (603) slide on one side in the sliding groove (602), and the sliding groove (602) and the sliding blocks (603) form a sliding structure.

6. The portable mobile ejector pin automatic top plate device according to claim 4, characterized in that: two groups of clamping blocks (604) are arranged on one side of the top end of the mounting block (601), the outer diameter formed by the two groups of clamping blocks (604) is smaller than the inner diameter of the clamping groove (605), and the clamping blocks (604) and the clamping groove (605) form a clamping structure.