CN210365871U

CN210365871U - Stripping mechanism

Info

Publication number: CN210365871U
Application number: CN201920510633.5U
Authority: CN
Inventors: 文义志; 叶超平; 黄天福; 吴惠忠
Original assignee: Huizhou Xinwangda Intelligent Industry Co ltd
Current assignee: Huizhou Xinwangda Intelligent Industry Co ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-04-21
Anticipated expiration: 2029-04-15

Abstract

The utility model relates to a production facility field discloses a take off material mechanism for separate tray and the material of bearing on the tray, be equipped with the through-hole on the tray, the upper surface of tray is bearing surface, a serial communication port, including fixed plate, clamp plate, first drive arrangement and second drive arrangement, be equipped with the thimble on the fixed plate, first drive arrangement can drive the tray until support with the clamp plate and hold, supports when the tray supports with the clamp plate and holds the back, and second drive arrangement can drive the fixed plate, so that the thimble passes the through-hole, and stretches out from bearing surface. The mechanism realizes the function of automatically separating materials, the materials to be separated can be automatically separated through the mechanism, the structure is simple, and the cost is low.

Description

Stripping mechanism

Technical Field

The utility model relates to a production facility field especially involves a take off material mechanism.

Background

In the prior art, PCM production lines are traditional manual lines and semi-automatic lines, the separation process of the PCM boards and the test adapter boards is accurate, the PCM boards and the test adapter boards are generally separated manually, a tray of the production line can be often provided with a plurality of PCM boards, manual operation needs to take out the tray from a conveying belt firstly, and then the PCM boards on the tray are manually separated one by one. The production can cause low production efficiency, and in addition, the stress is uneven and errors possibly caused by manual operation, the damage and the deformation of the PCM plate are easily caused, so that the rejection rate of the PCM plate in production is higher. For this purpose, a stripping mechanism is required to be designed, which can directly separate the PCM board from the test adapter board on the conveyor belt.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a take off material mechanism, this mechanism has realized the automatic function of taking off the material, has especially solved the manual work and has carried out the problem that the separation disability rate of PCM board and test keysets is high.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a take off material mechanism for separate tray and the material that bears on the tray, be equipped with the through-hole on the tray, the upper surface of tray is bearing surface, its characterized in that, including fixed plate, clamp plate, first drive arrangement and second drive arrangement, be equipped with the thimble on the fixed plate, first drive arrangement can drive the tray until supporting with the clamp plate and holding, after the tray supported with the clamp plate and held, second drive arrangement can drive the fixed plate to make the thimble pass the through-hole, and stretch out from bearing surface.

As a further improvement of the technical scheme, the device also comprises a production line for driving the tray to move.

As a further improvement of the technical scheme, the tray lifting device further comprises a front blocking cylinder and a rear blocking cylinder which are sequentially arranged along the conveying direction of the assembly line, wherein the front blocking cylinder retracts before the tray reaches a preset position and extends out after the tray reaches the preset position; the rear blocking cylinder extends out before the tray reaches the preset position, retracts after the tray is completely stripped, and resets after the tray completely leaves the preset position.

As a further improvement of the technical scheme, the device further comprises a photoelectric sensor, and the front blocking cylinder and the rear blocking cylinder act according to signals detected by the photoelectric sensor.

As a further improvement of the technical scheme, the tray pressing device further comprises a pressing plate fixing block, wherein an oil buffer is arranged on the pressing plate fixing block, the pressing plate is fixed on the pressing plate fixing block, and a plurality of rectangular protruding structures which are equidistant and spaced are arranged on one side, close to the tray, of the pressing plate.

As a further improvement of the technical scheme, the tray positioning device further comprises a driving plate fixedly connected with the output end of the first driving device, positioning pins are arranged on the driving plate, positioning holes are formed in the tray, and the positioning pins are matched with the positioning holes to complete positioning of the tray on the driving plate.

As the further improvement of the technical scheme, the positioning holes are positioned at the four corners of the tray, and the positioning pins are respectively arranged at the opposite corners of the driving plate in pairs.

As a further improvement of the technical scheme, the positioning pin is driven by the positioning cylinder to complete lifting.

As a further improvement of the technical scheme, a plurality of through holes are uniformly distributed on the tray, and a plurality of thimbles are uniformly distributed on the fixing plate.

The utility model has the advantages that: the utility model provides a take off material mechanism, this mechanism has realized the function of autosegregation material, and the material of treating the separation can accomplish the separation automatically through this mechanism, simple structure, low cost.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic production view of a stripping mechanism according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a material removing mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a first stage of operation of a stripping mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a second stage of operation of the stripping mechanism according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a third stage of operation of the material removing mechanism according to an embodiment of the present invention.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, front, rear, etc. used in the present invention is only relative to the mutual position relationship of the components of the present invention in the drawings.

Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.

The production process that the embodiment in this application corresponds is the process with PCM board and test keysets separation in the PCM board production process, and under initial condition, PCM board and test keysets are all installed on the tray, and the PCM board is located the test keysets top, has the through-hole that supplies the thimble to get into on the tray, and the thimble is ejecting PCM board under the drive of taking off the material device, accomplishes to take off the material separation.

Referring to fig. 1, showing the utility model discloses an embodiment takes off production schematic diagram of material mechanism, tray 1 is located and produces the line 3 on, is equipped with the conveyer belt on producing the line 3, and the product gets into next station after taking off the effect of material device 2 and separating the completion, on this process, in order to let the processing of product more stable, has still included clamp plate fixed block 311 and clamp plate fixed block 312 that set up in pairs, and clamp plate fixed block 311 and clamp plate fixed block 312 all install on the conveyer belt and all be for compressing tightly tray 1.

In order to have only one product to get into the station simultaneously, still be equipped with a pair of on producing line 3 and block the cylinder, be preceding barrier cylinder 321 and back barrier cylinder 322 respectively, be in the state of withdrawing during preceding barrier cylinder 321 initial condition, back barrier cylinder 322 is in the state of stretching out, and the product gets into the process after, is blocked by back barrier cylinder 322 and no longer moves forward, and then preceding barrier cylinder 321 stretches out, blocks tray 1. In order to complete the smooth operation of the blocking cylinder, the photoelectric sensor 33 sends a signal after sensing the tray 1 to be in place, and the front blocking cylinder 321 extends out after receiving the signal to complete the limit of the tray 1 on the production line 3.

Referring to fig. 2, showing the utility model discloses a spatial structure schematic diagram of material mechanism is taken off to an embodiment, tray 1 is located clamp plate fixed block 311 and clamp plate 11's lower part in the picture, oil buffer 3111 fixes on clamp plate fixed block 311, clamp plate 11 lower part is equipped with the alternate rectangle protruding structure of equidistance, it makes tray 1 support and holds clamp plate 11 to take off material device 2 to drive tray 1 after rising, clamp plate 11 has guaranteed this moment to take off material in-process product and can stably tear open and can not fly by the bullet (the protruding regional PCM board motion of supplying of rectangle between).

Positioning holes 12 are distributed at four corners of the tray 1, so that the tray 11 and the stripping device 2 can be conveniently positioned with each other, and the specific positioning mode is described later in the specification.

Furthermore, a single pressing plate corresponds to a single pressing plate fixing block, and the single pressing plate fixing block corresponds to a pair of oil buffers.

Referring to fig. 3, which shows a schematic diagram of a first stage of operation of a stripping mechanism according to an embodiment of the present invention, in this figure and subsequent fig. 4-5, for better illustration, a pressing plate is removed, only one pressing plate 11 is remained, but in actual circumstances, the pressing plates are still arranged in pairs, the stripping mechanism shown in this figure is in an initial stage, the stripping device 2 is not yet in contact with the tray 1, the upper portion of the stripping device 2 is provided with a positioning pin 21, the positioning pin 21 corresponds to two diagonal positions in the positioning holes 12 at 4 corners on the tray 1, the fixing plate 22 carries the thimble 23, and the fixing seat 24 serves as a base of the whole stripping device 2.

At this stage, the positioning cylinder 25 drives the stripping device 2 to ascend, the stripping device 2 ascends to drive the positioning pins 21 to be clamped into the positioning holes 12, the tray 1 is in contact with the stripping device 2, and at this time, the ejector pins 23 are aligned with the through holes in the tray 1 in the vertical direction.

Referring to fig. 4, a schematic diagram of a second stage of the operation of the material removing mechanism according to an embodiment of the present invention is shown, which is an intermediate stage in which the fixing plate 22 starts to rise under the action of the material removing cylinder 26, and drives the thimble 23 to pass through the through hole of the tray 1.

Referring to fig. 5, a schematic diagram of a third stage of operation of the material removing mechanism according to an embodiment of the present invention is shown, and this stage is an end stage, in which the fixing plate 22 is lifted to the lower portion of the tray 1, the thimble 23 shown in the previous fig. 3-4 is completely inserted into the tray 1, and the PCM board on the tray 1 is jacked up to be separated from the test adapter plate fixed on the tray 1, and at this time, the lower portion of the PCM board is uniformly stressed.

Furthermore, in actual production, a plurality of PCM and a plurality of corresponding test keysets are generally equipped with on a tray, adopt this device can directly break away from PCM board and test keysets on the whole tray through once action, save manual work and man-hour, have improved the production efficiency of PCM board.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a take off material mechanism for separate tray and the material that bears on the tray, be equipped with the through-hole on the tray, the upper surface of tray is bearing surface, its characterized in that, including fixed plate, clamp plate, first drive arrangement and second drive arrangement, be equipped with the thimble on the fixed plate, first drive arrangement can drive the tray until with the clamp plate supports and holds, works as the tray with the clamp plate supports and holds the back, second drive arrangement can drive the fixed plate, so that the thimble passes the through-hole, and follow stretch out on the bearing surface.

2. The stripping mechanism as claimed in claim 1, further comprising a line for moving the tray.

3. The stripping mechanism according to claim 2, further comprising a front blocking cylinder and a rear blocking cylinder which are arranged in sequence along the conveying direction of the production line, wherein the front blocking cylinder retracts before the tray reaches a predetermined position and extends after the tray reaches the predetermined position; the rear blocking cylinder extends out before the tray reaches a preset position, retracts after the tray is completely stripped, and resets after the tray completely leaves the preset position.

4. The stripping mechanism according to claim 3, further comprising a photoelectric sensor, wherein the front blocking cylinder and the rear blocking cylinder act according to a signal detected by the photoelectric sensor.

5. The stripping mechanism according to claim 1, further comprising a pressing plate fixing block, wherein an oil buffer is arranged on the pressing plate fixing block, the pressing plate is fixed on the pressing plate fixing block, and a plurality of rectangular protruding structures which are spaced at equal intervals are arranged on one side of the pressing plate close to the tray.

6. The stripping mechanism as claimed in claim 1, further comprising a driving plate fixedly connected to the output end of the first driving device, wherein a positioning pin is disposed on the driving plate, and the tray is provided with a positioning hole, and the positioning pin cooperates with the positioning hole to complete the positioning of the tray on the driving plate.

7. The stripping mechanism as claimed in claim 6, wherein said positioning holes are located at four corners of said tray, and said positioning pins are respectively disposed at opposite corners of said driving plate in pairs.

8. The stripping mechanism as claimed in claim 6, wherein the locating pin is driven by a locating cylinder to complete lifting.

9. The stripping mechanism as claimed in claim 1, wherein a plurality of through holes are uniformly distributed on the tray, and a plurality of thimbles are uniformly distributed on the fixing plate.