CN210546122U

CN210546122U - PCB dispensing clamp and PCB dispensing and baking integrated device

Info

Publication number: CN210546122U
Application number: CN201920897204.8U
Authority: CN
Inventors: 马威
Original assignee: Wuhan Huagong Genuine Optics Tech Co Ltd
Current assignee: Wuhan Huagong Genuine Optics Tech Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-19
Anticipated expiration: 2029-06-14

Abstract

The utility model relates to a PCB point is glued anchor clamps and is glued toast integrated device to PCB point, the anchor clamps are glued to point including being used for the installation treat the point glue PCB the point glue base, be used for compressing tightly PCB's first closing device, be used for compressing tightly PCB's second closing device from PCB length direction from PCB width direction, first closing device and second closing device all install in on the base is glued to the point, it is relative on the base to glue the point glue face department fretwork just/anti-point of PCB. The utility model discloses a glue anchor clamps simple structure, metal components and parts are fixed stable, and can realize two-sided glue and glue, reduce the point that produces because of artifical stirring and glue the angle difference, improve the uniformity of product.

Description

PCB dispensing clamp and PCB dispensing and baking integrated device

Technical Field

The utility model relates to a PCB anchor clamps field, concretely relates to anchor clamps are glued to PCB point and toast integrated device is glued to PCB point.

Background

In the module forming process, two processes run through, one is a welding process and the other is a dispensing process, the welding process is generally used for connecting metal components, the dispensing process is adopted for plastic parts which cannot bear high temperature, the metal components need to be fixed in the dispensing process, products adopting the dispensing process generally need to be cured by glue after the dispensing operation is completed, the common curing means is ultraviolet irradiation, the process is generally called baking, the dispensing and baking must be continuously completed, and otherwise, the bonding quality of the products becomes extremely unstable along with the flowing of the glue. The utility model discloses can unite two technologies into one, the product inconsistency that very big reduction caused because of staff's operation gimmick difference.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, as the utility model discloses an aspect provides a PCB point glues anchor clamps, including being used for the installation to treat the point and glue PCB the point and glue the base, be used for compressing tightly PCB's first closing device, be used for compressing tightly PCB's second closing device from PCB length direction from PCB width direction, first closing device and second closing device all install in on the base is glued to the point, glue on the base for PCB just/reverse point glues a fretwork.

Further, the clamp further comprises a rotary cylinder for driving the dispensing base to rotate in the horizontal plane, and the dispensing base is mounted on the rotary cylinder.

Further, the first pressing device comprises a PCB pressure spring, a PCB pressing block, a PCB pull rod and a PCB pulling plate, the PCB pull rod is connected with a side wall shaft hole of the dispensing base located in the width direction of the PCB, the PCB pressing block is installed at one end, close to the PCB, of the PCB pull rod, the PCB pulling plate is installed at one end, far away from the PCB, of the PCB pull rod, the PCB pressure spring is sleeved on the PCB pull rod, one end of the PCB pressure spring abuts against the PCB pressing block, and the other end abuts against the inner wall of the dispensing base.

Further, the second pressing device comprises a separation blade pressing block, a bolt, a separation blade pull rod, a separation blade pressure spring, a limiting handle and a separation blade glue dispensing fixing block, the separation blade pull rod is connected with a side wall shaft hole of the glue dispensing base in the length direction of the PCB, the bolt is installed at one end, close to the PCB, of the separation blade pull rod, the limiting handle is installed at one end, far away from the PCB, of the separation blade pull rod, the separation blade pressure spring sleeve is arranged on the separation blade pull rod, one end of the separation blade pressure spring supports against the bolt and the other end of the separation blade pressure spring support against the inner wall of the glue dispensing base, the separation blade pressing block is installed at one end, close to the PCB, of the.

Furthermore, a groove is formed in the position, located on the limiting handle, of the outer wall of the dispensing base, and the limiting handle is located in the groove.

Further, the second pressing device further comprises a separation blade, and the separation blade is arranged at one end, close to the PCB, of the separation blade glue dispensing fixing block and used for clamping the PCB.

As an on the other hand of the utility model, a PCB point is glued and is toasted integrated device is provided, the device includes servo revolving stage, baking equipment and as aforesaid any one the point glue anchor clamps, at least one point glue anchor clamps are installed at the mesa edge of servo revolving stage, baking equipment's oven is located the mesa edge top of servo revolving stage, servo revolving stage is used for driving the point glue anchor clamps that accomplish the point and glues and removes baking equipment's oven below toasts.

Further, baking equipment includes perpendicular cylinder, oven flange, oven support and oven, perpendicular cylinder install in on the oven support, the oven passes through oven flange connect in on the piston rod of perpendicular cylinder, drive through perpendicular cylinder the oven reciprocates

The utility model has the advantages that:

the utility model discloses a glue anchor clamps simple structure, metal components and parts are fixed stable, and can realize that two-sided glue is glued, reduce the point that produces because of artifical stirring and glue the angle difference, improve the uniformity of product, the utility model discloses an integrated device can realize the continuous operation of gluing and toasting, has optimized the process step, has reduced the turnover time between the twice technology, makes the manufacturing cycle of product shorten greatly, very big saving the process cost.

Drawings

Figure 1 is a structure diagram of a PCB adhesive dispensing fixture provided by an embodiment of the utility model

FIG. 2 is a structural diagram of a PCB dispensing and baking integrated device provided in an embodiment of the present invention

Description of reference numerals: 1. the device comprises a servo turntable, 2, an operation table, 3, a rotary cylinder, 4, an oven support, 5, a vertical cylinder, 6, an oven connecting flange, 7, an oven, 8 and a dispensing clamp;

801. the base is glued to the point, 802, PCB pressure spring, 803, PCB compact heap, 804, separation blade compact heap, 805, bolt, 806, separation blade pull rod, 807, separation blade pressure spring, 808, spacing handle, 809, separation blade point fixed block, 810, PCB arm-tie, 811, PCB pull rod, 812, PCB, 813, separation blade.

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 a part of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, as the first embodiment of the utility model provides a PCB point glues anchor clamps, including being used for the installation to wait to glue the point of PCB812 glue base 801, be used for from PCB812 width direction compress tightly PCB 812's first closing device, be used for from PCB812 length direction compress tightly PCB 812's second closing device, first closing device and second closing device all install in on the base 801 is glued to the point, glue on the base 801 for PCB812 just/reverse point glues a fretwork.

Preferably, the fixture further comprises a rotary cylinder 3 for driving the dispensing base 801 to rotate in a horizontal plane, and the dispensing base 801 is mounted on the rotary cylinder 3.

The utility model provides a pair of anchor clamps are glued to PCB point compresses tightly PCB812 at PCB812 width direction through first closing device, compresses tightly PCB812 at PCB812 length direction through the second closing device, realizes the fixed to PCB812, glue on the base 801 relatively PCB just/the fretwork of face department is glued to the anti-point to can realize two-sided glue, after the completion is glued to the front point, can also glue 360 degrees of rotation of base 801 through revolving cylinder 3 will be glued to the point, thereby glue the reverse side.

Wherein the first pressing device comprises a PCB pressing spring 802, a PCB pressing block 803, a PCB pull rod 811 and a PCB pull plate 810, the PCB pull rod 811 is connected with a side wall shaft hole of the dispensing base 801 in the PCB width direction, the PCB tie rod 811 can be extended and rotated in the hole, the PCB compression block 803 is installed at one end of the PCB tie rod 811 near the PCB, the PCB pull plate 810 is mounted to an end of the PCB pull bar 811 remote from the PCB, the PCB compression spring 802 is sleeved on the PCB pull rod 811, one end of the PCB compression spring 802 abuts against the PCB compaction block 803, the other end abuts against the inner wall of the dispensing base 801, the PCB pressing block 803 presses the PCB by the spring tension of the PCB pressing spring 802, so that the lateral degree of freedom is restricted, the PCB is prevented from being displaced when being longitudinally stressed, when the material needs to be replaced after the dispensing is finished, the PCB pulling plate 810 is pulled outwards, so that the transverse freedom degree of the PCB is recovered.

The second pressing device comprises a blocking piece pressing block 804, a bolt 805, a blocking piece pull rod 806, a blocking piece pressure spring 807, a limiting handle 808, a blocking piece glue dispensing fixing block 809 and a blocking piece 813, the blocking piece pull rod 806 is connected with a side wall shaft hole of the glue dispensing base 801 in the length direction of the PCB812, the blocking piece pull rod 806 can stretch out and draw back and rotate in the hole, the bolt 805 is installed at one end, close to the PCB812, of the blocking piece pull rod 806, the limiting handle 808 is installed at one end, far away from the PCB812, of the blocking piece pull rod 806, the blocking piece pressure spring 807 is sleeved on the blocking piece pull rod 806, one end of the blocking piece pressure spring 807 props against the bolt 805, the other end props against the inner wall of the glue dispensing base 801, the blocking piece pressing block 804 is installed at one end, close to the PCB812, the end of the blocking piece pressing block 804 is connected with the blocking piece glue dispensing fixing block, the transverse degree of freedom is limited, the blocking piece 813 is arranged at one end, close to the PCB812, of the blocking piece glue dispensing fixing block and used for clamping the PCB812, and when the materials need to be replaced after glue dispensing is finished, the blocking piece pull rod 806 is pulled outwards, so that the longitudinal degree of freedom of the PCB812 is recovered.

Preferably, a groove is formed in the position, located on the limiting handle 808, of the outer wall of the dispensing base 801, and the limiting handle 808 is located in the groove.

The limit handle 808 has 2 functions: one is to provide a hand-held position for ease of operation when the flap lever 806 is moved back and forth; secondly, play limiting displacement, in the material loading process, can pull out the anchor clamps scope with separation blade pull rod 806 backward to rotatory pull rod makes the handheld position card at both ends in the anchor clamps outside, and the staff can carry out the reloading.

As shown in fig. 2, as the utility model discloses a second embodiment provides a PCB point is glued and is toasted integrated device, the device includes servo revolving stage 1, baking equipment and as above-mentioned point and glue anchor clamps 8, servo revolving stage 1's mesa edge is installed two and is glued anchor clamps 8, baking equipment's oven 7 is located servo revolving stage 1's mesa edge top, servo revolving stage 1 is used for driving the point that accomplishes the point and glues anchor clamps 8 and remove baking equipment's oven 7 below.

The baking device comprises a vertical cylinder 5, an oven connecting flange 6, an oven support 4 and an oven 7, wherein the vertical cylinder 5 is installed on the oven support 4, the oven support 4 is vertically installed on a fixed base, the oven 7 is connected onto a piston rod of the vertical cylinder 5 through the oven connecting flange 6, and the oven 7 is driven to move up and down through the vertical cylinder 5.

The utility model provides an integrated device's theory of operation as follows:

1. the PCB is loaded in the two dispensing clamps 8 at the same time;

2. the worker is positioned at the operation table 2 to perform dispensing operation on one surface of the product at the No. 1 clamp;

3. after the glue dispensing is finished, starting the rotary cylinder 3, rotating the No. 1 clamp to the other side, and dispensing the side;

4. starting the servo turntable 1, rotating the clamp No. 1 which finishes double-sided dispensing to a position below a baking box 7, starting a vertical cylinder 5, covering the baking box 7 in the clamp, and starting baking, wherein the clamp No. 2 rotates to the front of a worker, and the worker starts to perform double-sided dispensing operation on a product in the clamp No. 2;

5. after the product glue in the fixture 1 is cured, the servo turntable 1 is started, the fixture 1 is moved out of the baking station, the fixture 2 with the glue dispensed is rotated to the oven 7 for baking, the product in the fixture 1 with the baked product is detached, and the material is replaced with new material.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a PCB point glues anchor clamps, its characterized in that, including the point base that is used for installing the PCB of treating some glue, be used for compressing tightly PCB's first closing device, the second closing device that is used for compressing tightly PCB from PCB length direction from PCB width direction, first closing device and second closing device all install in on the base is glued to the point, on the base is glued to the point relative PCB is just glued/is reversed some glue face department fretwork.

2. The PCB glue dispensing fixture of claim 1, further comprising a rotary cylinder for driving the glue dispensing base to rotate in a horizontal plane, the glue dispensing base being mounted on the rotary cylinder.

3. The PCB adhesive dispensing fixture according to claim 1, wherein the first pressing device comprises a PCB pressure spring, a PCB pressing block, a PCB pull rod and a PCB pull plate, the PCB pull rod is connected with a side wall shaft hole of the adhesive dispensing base in the width direction of the PCB, the PCB pressing block is installed at one end, close to the PCB, of the PCB pull rod, the PCB pull plate is installed at one end, far away from the PCB, of the PCB pull rod, the PCB pressure spring is sleeved on the PCB pull rod, one end of the PCB pressure spring abuts against the PCB pressing block, and the other end abuts against the inner wall of the adhesive dispensing base.

4. The PCB adhesive dispensing fixture of claim 1, wherein the second pressing device comprises a separation blade pressing block, a bolt, a separation blade pull rod, a separation blade pressure spring, a limiting handle and a separation blade adhesive dispensing fixing block, the separation blade pull rod is connected with a side wall shaft hole of the adhesive dispensing base in the length direction of the PCB, the bolt is installed at one end, close to the PCB, of the separation blade pull rod, the limiting handle is installed at one end, far away from the PCB, of the separation blade pull rod, the separation blade pressure spring is sleeved on the separation blade pull rod, one end of the separation blade pressure spring abuts against the bolt, the other end of the separation blade pressure spring abuts against the inner wall of the adhesive dispensing base, the separation blade pressing block is installed at one end, close to the PCB, of the separation blade pressing.

5. The PCB glue dispensing fixture of claim 4, wherein a groove is formed in the outer wall of the glue dispensing base at the position of the limiting handle, and the limiting handle is located in the groove.

6. The PCB spot-gluing fixture of claim 4, wherein the second pressing device further comprises a blocking piece, and the blocking piece is arranged at one end of the blocking piece spot-gluing fixing block close to the PCB and used for blocking the PCB.

7. The PCB dispensing and baking integrated device is characterized by comprising a servo turntable, a baking device and the dispensing clamp as claimed in any one of claims 1 to 6, wherein at least one dispensing clamp is mounted at the edge of the table top of the servo turntable, the baking oven of the baking device is positioned above the edge of the table top of the servo turntable, and the servo turntable is used for driving the dispensing clamp for dispensing to move to the position below the baking oven of the baking device for baking.

8. The PCB point gluing and baking integrated device of claim 7, wherein the baking device comprises a vertical cylinder, an oven connecting flange, an oven bracket and an oven, the vertical cylinder is mounted on the oven bracket, the oven is connected to a piston rod of the vertical cylinder through the oven connecting flange, and the oven is driven to move up and down through the vertical cylinder.