CN115533203B

CN115533203B - Automatic grooving device

Info

Publication number: CN115533203B
Application number: CN202110732790.2A
Authority: CN
Inventors: 吴小明; 向春林
Original assignee: Shanghai Rongke New Plastic Manufacturing Co ltd
Current assignee: Shanghai Rongke New Plastic Manufacturing Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2024-05-14
Anticipated expiration: 2041-06-30
Also published as: CN115533203A

Abstract

The invention relates to an automatic grooving device, which comprises a blanking barrel, an automatic loading and unloading mechanism and a grooving mechanism; the automatic loading and unloading mechanism comprises a loading table, a loading groove and a pushing and unloading driving element, wherein the loading table is arranged on the loading and unloading guide rail in a sliding manner, the loading groove is arranged on the top side edge of the loading table, and the front end of the loading groove is open, and the pushing and unloading driving element drives the loading table to slide back and forth in a reciprocating manner; the grooving mechanism is arranged in front of the automatic loading and unloading mechanism; the automatic feeding and discharging mechanism comprises a feeding barrel, a feeding groove, a feeding table, a feeding groove, a discharging groove, a feeding table top side interval, a feeding groove, a discharging hole and a discharging hole. Compared with the prior art, the automatic grooving machine is simple in structure, convenient to operate and capable of realizing automatic grooving work.

Description

Automatic grooving device

Technical Field

The invention belongs to the technical field of grooving devices, and relates to an automatic grooving device.

Background

At present, the product grooving work is generally carried out through adopting an angle-adjustable platform cutting machine, carrying out unilateral limiting through a side baffle, and then pushing the handheld product to the cutting machine, so that the product grooving work is completed. However, in the above-mentioned grooving process, the manual operation is mainly relied on, so that there are risks of finger cuts, abnormal grooving shape due to unfixed product, scrapped product, etc., which seriously affect grooving efficiency and have a large potential safety hazard. In addition, dust from the cutting can also pose a significant threat to the respiratory system of the operator.

Disclosure of Invention

The invention aims to provide an automatic grooving device which is used for solving the problems of low grooving efficiency and poor safety of the existing grooving device.

The aim of the invention can be achieved by the following technical scheme:

An automatic grooving device comprises a blanking barrel, an automatic loading and unloading mechanism and a grooving mechanism;

The automatic loading and unloading mechanism comprises a loading table, a loading groove and a loading and unloading driving element, wherein the loading table is arranged on the loading and unloading guide rail in a sliding manner, the loading groove is arranged on the top side edge of the loading table, and the front end of the loading groove is open, and the loading driving element drives the loading table to slide back and forth in a reciprocating manner; the grooving mechanism is arranged in front of the automatic loading and unloading mechanism;

the automatic feeding and discharging device comprises an automatic feeding and discharging mechanism, a feeding tank, a feeding mechanism, a discharging mechanism and a discharging mechanism, wherein the feeding tank is fixedly arranged above the automatic feeding and discharging mechanism, the feeding tank can slide backwards to the lower side of the feeding tank, an upper end feeding port and a lower end discharging port are arranged on the feeding tank, the distance between the lower end discharging port and the top side of the feeding table and the depth of the feeding tank are smaller than the thickness of materials to be cut, the distance between the lower end discharging port and the bottom side of the feeding tank is larger than the thickness of the materials to be cut, when the feeding table moves backwards, the materials to be cut at the lowest position in the feeding tank can fully fall into the feeding tank and move forwards along with the feeding table, the upper end of the materials to be cut in the feeding tank is still embedded in the lower end discharging port, and the lower end is exposed out of the feeding tank and slides and contacts with the top side of the feeding table; then the charging table moves backwards again, at the moment, the material to be notched which is arranged on the top side of the charging table in a sliding way ejects notched material in the charging groove from the opening, the notched material falls into the charging groove for the next time, and the notched material which is ejected can be collected in the collecting groove below the charging table.

The section size of the blanking barrel is slightly larger than that of the material to be cut, so that the material to be cut can be maintained in a layer-by-layer stacking state.

As the preferable technical scheme, the sizes of the blanking cylinder and the charging groove can be changed according to the actual size of the material to be cut.

Further, the length of the charging groove is smaller than that of the material to be notched, so that the front end of the material to be notched extends out of the charging groove and the charging table, and notched is facilitated.

Further, the automatic loading and unloading mechanism further comprises a pushing and unloading base, the pushing and unloading guide rail and the pushing and unloading driving element are both arranged on the pushing and unloading base, and the front end of the loading table can be slidably extended out of the pushing and unloading base, so that a collection groove for slotted materials is arranged below the extending end of the loading table.

Further, the pushing and unloading driving element comprises a telescopic cylinder or a reciprocating motor, or any other driving element capable of driving to realize reciprocating motion.

Further, the device comprises a blanking barrel support, wherein the blanking barrel support comprises a stand column arranged on one side of a pushing and discharging guide rail, a transverse adjusting seat arranged on the stand column, a cross beam vertically arranged on the transverse adjusting seat, and a fixing seat arranged on the cross beam, and the blanking barrel is arranged on the fixing seat.

As the preferable technical scheme, the transverse adjusting seat is slidably and rotatably arranged on the upright post, and both ends of the cross beam are also slidably and rotatably connected with the fixed seat and the transverse adjusting seat.

Further, the grooving mechanism comprises a grooving seat and a grooving machine arranged on the grooving seat, and the grooving machine comprises a driving motor and a grooving saw blade.

Further, the grooving seat comprises a grooving guide rail, a grooving sliding seat arranged on the grooving guide rail in a sliding mode, and a grooving transverse moving motor for driving the grooving sliding seat to slide in a reciprocating mode, and the grooving machine is arranged on the grooving sliding seat.

As the preferable technical scheme, grooving sideslip motor and pushing and unloading driving element electricity are connected for the charging stand can be close to each other in step with the groover, in order to carry out the grooving, also can deviate from each other in step, in order to unload, and avoid the groover to carrying out secondary grooving to the grooving material, damage product.

Further, the grooving seat further comprises an angle fixing seat arranged between the grooving sliding seat and the grooving machine, an inclined mounting surface with an inclination angle of 30-60 degrees is arranged on the angle fixing seat, and the grooving machine is arranged on the inclined mounting surface.

Further, the device also comprises a grooving fixing mechanism, wherein the grooving fixing mechanism comprises a fixing bracket, a fixing cylinder arranged on the fixing bracket and a fixing pressing block arranged on the output end of the fixing cylinder;

during grooving, the fixed pressing block tightly fixes the materials to be grooved in the charging groove.

Further, the grooving fixing mechanism further comprises a stop block, wherein the stop block comprises a connecting rod which is arranged at the front end of the fixed pressing block and extends forwards, and an L-shaped baffle rod which is arranged at the front end of the connecting rod and extends downwards;

after the fixed pressing block moves upwards, the lower end of the L-shaped blocking rod and the material to be cut are positioned at the same height so as to limit the front side of the material to be cut, which is pushed forwards.

Compared with the prior art, the invention has the following characteristics:

1) Safety and reliability: according to the invention, the charging table is driven to move forwards and backwards through the telescopic cylinder or the reciprocating motor so as to be matched with the grooving machine to grooving the raw materials in the charging groove, and the raw materials are manually pressed through the fixed pressing block instead of manpower, so that an operator is far away from the rotary saw blade, and the occurrence of safety accidents such as finger cutting is reduced; in addition, the anti-dust cover, the dust collector and the like can be additionally arranged to prevent the cutting groove, the scraps and the dust from overflowing, protect the environment and ensure the breathing health of operators;

2) The operation is simple: according to the invention, raw materials are sent to the grooving machine for grooving through the reciprocating charging table, in the returning process, grooved products are discharged through the raw materials which are positioned in the blanking barrel and are exposed at the lower end and automatically fall into the charging groove, so that grooving of the next raw materials is completed in the forward pushing process, material returning and charging are completed in the returning process, the raw materials in the blanking barrel are continuously grooved one by one in the cyclic reciprocating process, the whole process can realize full-automatic operation, and workers only need to stack the raw materials in sequence in the blanking barrel, so that labor cost can be greatly reduced, working efficiency is improved, and experiments show that the device can complete 10-20 grooving cycles in one feeding in 1 minute and further improve working efficiency by improving reciprocating frequency.

Drawings

FIGS. 1,3 and 4 are schematic structural views of an automatic grooving device according to an embodiment;

FIG. 2 is a longitudinal cross-sectional view of an automatic slot machine in accordance with an embodiment;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

The figure indicates:

1-blanking cylinder, 2-pushing and unloading guide rail, 3-charging table, 4-charging groove, 5-pushing and unloading driving element, 6-material to be cut, 7-pushing and unloading base, 8-blanking cylinder bracket, 801-upright post, 802-transverse adjusting seat, 803-cross beam, 804-fixed seat, 9-grooving machine, 901-driving motor, 902-grooving saw blade, 10-grooving guide rail, 11-grooving slide seat, 12-angle fixed seat, 1201-inclined installation surface, 13-fixed bracket, 14-fixed cylinder, 15-fixed pressing block, 16-stop block and 17-bottom plate.

Detailed Description

The invention will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following examples.

Examples:

An automatic grooving apparatus as shown in fig. 1, for grooving a side face of a circular ring having a thickness of 4mm and an outer diameter of 10mm, comprises a bottom plate 17, a blanking cylinder 1, an automatic loading and unloading mechanism, a grooving mechanism and a grooving fixing mechanism; the automatic loading and unloading mechanism comprises a loading and unloading base 7, a loading platform 3 arranged on the loading and unloading base 7 in a sliding manner, a loading groove 4 arranged on the edge of the top side of the loading platform 3 and provided with an opening at the front end, and a loading and unloading driving element 5 arranged on the loading and unloading base 7 and driving the loading platform 3 to slide back and forth in a reciprocating manner, wherein the embodiment specifically selects a telescopic cylinder.

The blanking cylinder 1 is fixedly arranged above the pushing and unloading guide rail 2 through the blanking cylinder bracket 8, and when the charging table 3 slides backwards, the charging chute 4 can slide backwards to the lower part of the blanking cylinder 1 together. The blanking barrel 1 is respectively provided with an upper end feed inlet and a lower end discharge outlet, the distance between the lower end discharge outlet and the top side of the charging table 3 is 2mm, the depth of the charging chute 4 is 3mm, and the distance between the bottom of the charging chute 4 and the lower end discharge outlet is 5mm. The rear side wall of the charging groove 4 is V-shaped with a forward opening, and a wafer is assembled at the rear front end of the charging groove 4 and extends out of the front edge of the charging table 3 by 2mm.

The blanking barrel bracket 8 comprises a vertical column 801 arranged on one side of the pushing and discharging guide rail 2, a transverse adjusting seat 802 arranged on the vertical column 801, a cross beam 803 vertically arranged on the transverse adjusting seat 802, and a fixed seat 804 arranged on the cross beam 803, wherein the blanking barrel 1 is vertically arranged on the fixed seat 804.

The grooving fixing mechanism comprises a fixing support 13 arranged above the front side of the pushing and discharging guide rail 2, a fixing cylinder 14 vertically downwards arranged on the fixing support 13, a fixing pressing block 15 arranged on the output end of the fixing cylinder 14, and a stop block 16 arranged on the fixing pressing block 15, wherein the stop block 16 comprises a connecting rod arranged at the front end of the fixing pressing block 15 and extending forwards, and an L-shaped stop rod arranged at the front end of the connecting rod and extending downwards.

The grooving mechanism comprises a grooving guide rail 10 arranged in front of the automatic loading and unloading mechanism and parallel to the pushing and unloading guide rail 2, a grooving slide seat 11 arranged on the grooving guide rail 10 in a sliding manner, an angle fixing seat 12 arranged on the grooving slide seat 11, a grooving machine 9 arranged on the angle fixing seat 12, and a grooving transverse moving motor for driving the grooving slide seat 11 to slide in a reciprocating manner. The grooving machine 9 comprises a driving motor 901 and a grooving saw blade 902, an inclined mounting surface 1201 with an inclination angle of 45 degrees is arranged on the angle fixing seat 12, and the grooving machine 9 is arranged on the inclined mounting surface 1201. The grooving transverse moving motor, the fixed cylinder 14 and the telescopic cylinder serving as the pushing and discharging driving element 5 are electrically connected.

In the standby state, a plurality of materials 6 to be grooved, namely wafers, are stacked in the blanking barrel 1, and the lowest material 6 to be grooved is propped against the top surface of the charging table 3 where no groove is formed;

During automatic grooving, the pushing and discharging driving element 5 pulls the charging stand 3 backwards, so that the lowest material 6 to be grooved fully falls into the charging trough 4 and moves forwards along with the charging stand 3, at the moment, the grooving machine 9 approaches to the charging stand 3 from the far end, after the charging stand 3 is pushed to the forefront end, the fixed pressing block 15 rises to a high position, an L-shaped baffle rod arranged at the same height as the material 6 to be grooved limits the front side of the material to be grooved so as to avoid flying out due to overlarge inertia, and then the fixed cylinder 14 pushes the fixed pressing block 15 to fall so as to compress the material 6 to be grooved into the charging trough 4, and the L-shaped baffle rod moves downwards along with the material to be grooved so as to avoid being cut; then the grooving machine 9 moves to place, and grooving is carried out on the pressed materials 6 to be grooved; after grooving, the grooving machine 9 moves forward to be far away from the grooved materials, the fixed pressing block 15 moves up to the L-shaped baffle rod to be located at the height of the loading groove 4, the loading table 3 moves backward, at the moment, the upper end of the lowest material 6 to be grooved in the blanking barrel 1 is still embedded in the lower end discharge hole, the lower end is exposed out of the blanking barrel 1 and is in sliding contact with the top of the loading table 3, in the backward moving process of the loading table 3, the lower end is abutted against the grooved materials and is ejected out of the opening of the loading groove 4, the grooved materials fall into a collecting groove below the loading table 3 or are guided into an external collecting groove through a slideway, and the material 6 to be grooved falls into the loading groove 4 for next grooving, and the circulating grooving is performed, so that the automatic grooving process of multiple workpieces is realized.

The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present invention. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present invention.

Claims

1. An automatic grooving device is characterized by comprising a blanking barrel (1), an automatic loading and unloading mechanism and a grooving mechanism;

the automatic loading and unloading mechanism comprises a loading platform (3) which is arranged on the loading and unloading guide rail (2) in a sliding manner, a loading groove (4) which is arranged on the edge of the top side of the loading platform (3) and is provided with an opening at the front end, and a loading and unloading driving element (5) which drives the loading platform (3) to slide back and forth in a reciprocating manner; the grooving mechanism is arranged in front of the automatic loading and unloading mechanism;

The automatic feeding and discharging device is characterized in that the discharging barrel (1) is fixedly arranged above the automatic feeding and discharging mechanism, the charging barrel (4) can slide backwards to the position below the discharging barrel (1), an upper end feeding hole and a lower end discharging hole are formed in the discharging barrel (1), the distance between the lower end discharging hole and the top side of the charging table (3) and the depth of the charging barrel (4) are smaller than the thickness of a material (6) to be cut, the distance between the lower end discharging hole and the bottom side of the charging barrel (4) is larger than the thickness of the material (6) to be cut, so that when the charging table (3) moves backwards, the lowest material (6) to be cut in the discharging barrel (1) can fully fall into the charging barrel (4) and move forwards along with the charging table (3), the upper end of the lowest material (6) to be cut in the discharging barrel (1) is still embedded in the lower end discharging hole, and the lower end is exposed out of the discharging barrel (1) and slides horizontally and contacts with the top of the charging table (3); then the charging table (3) moves backwards again, at the moment, the material (6) to be notched, which is arranged on the top side of the charging table (3) in a sliding way, ejects notched materials in the charging groove (4) from the opening, the notched materials fall into the charging groove (4) for next notched, and the notched materials which are ejected can be collected in a collecting groove below the charging table (3).

2. An automatic grooving apparatus according to claim 1, characterized in that the length of the charging chute (4) is smaller than the length of the material (6) to be grooved, so that the front end of the material (6) to be grooved extends out of the charging chute (4) and the charging stand (3).

3. An automatic grooving device according to claim 2, wherein the automatic loading and unloading mechanism further comprises a pushing and unloading base (7), the pushing and unloading guide rail (2) and the pushing and unloading driving element (5) are both arranged on the pushing and unloading base (7), and the front end of the loading table (3) slidably extends out of the pushing and unloading base (7).

4. An automatic grooving apparatus according to claim 3, characterized in that the pushing and unloading driving element (5) comprises a telescopic cylinder or a reciprocating motor.

5. An automatic grooving apparatus according to claim 1, characterized in that the apparatus comprises a blanking cylinder bracket (8), the blanking cylinder bracket (8) comprises a column (801) arranged on one side of a pushing and discharging guide rail (2), a transverse adjusting seat (802) arranged on the column (801), a cross beam (803) vertically arranged on the transverse adjusting seat (802), and a fixing seat (804) arranged on the cross beam (803), and the blanking cylinder (1) is arranged on the fixing seat (804).

6. An automatic grooving apparatus according to claim 1, characterized in that the grooving mechanism comprises a grooving seat and a grooving machine (9) provided on the grooving seat, the grooving machine (9) comprising a driving motor (901) and a grooving saw blade (902).

7. An automatic grooving apparatus according to claim 6, wherein the grooving seat comprises a grooving guide rail (10), a grooving slide seat (11) slidably provided on the grooving guide rail (10), and a grooving traverse motor for driving the grooving slide seat (11) to reciprocate, and the grooving machine (9) is provided on the grooving slide seat (11).

8. The automatic grooving apparatus according to claim 7, wherein the grooving seat further comprises an angle fixing seat (12) arranged between the grooving sliding seat (11) and the grooving machine (9), an inclined installation surface (1201) with an inclination angle of 30-60 ° is arranged on the angle fixing seat (12), and the grooving machine (9) is arranged on the inclined installation surface (1201).

9. An automatic grooving apparatus according to claim 1, further comprising a grooving fixing mechanism including a fixing bracket (13), a fixing cylinder (14) provided on the fixing bracket (13), and a fixing press block (15) provided on an output end of the fixing cylinder (14);

During grooving, the fixed pressing block (15) tightly presses and fixes the material (6) to be grooved in the charging groove (4).

10. The automatic grooving apparatus as claimed in claim 9, wherein the grooving fixing mechanism further includes a stopper (16), the stopper (16) includes a connecting rod provided at a front end of the fixing pressing block (15) and extending forward, and an L-shaped bar provided at a front end of the connecting rod and extending downward;

after the fixed pressing block (15) moves upwards, the lower end of the L-shaped baffle rod and the material (6) to be cut are positioned at the same height so as to limit the front side of the material (6) to be cut which is pushed forwards.