阅读说明：本技术 一种用于pcb固定底板制造机器 (Machine for manufacturing PCB fixing bottom plate ) 是由 龙园 于 2021-07-13 设计创作，主要内容包括：本发明涉及一种制造机器,尤其涉及一种用于PCB固定底板制造机器。技术问题为：提供一种提高塑形效率及效果较好的用于PCB固定底板制造机器。本发明的技术方案是：一种用于PCB固定底板制造机器,包括：脚架和环盖,三个脚架之间设有环盖；侧通风板,环盖上对称设有侧通风板；后盖,右侧的两个脚架顶部之间设有后盖,环盖和侧通风板均与后盖连接；第一套杆,环盖上对称设有第一套杆；导向块,第一套杆上部均滑动式设有导向块。本发明通过设有夹紧机构,第一卡槽将底板夹紧,避免底板塑形时,底板滑动；通过设有自动扩孔机构,无需人们手动移动专用模具；通过设有防尘网,避免灰尘掉落拎放置框内。(The invention relates to a manufacturing machine, in particular to a manufacturing machine for a PCB fixed base plate. The technical problem is as follows: the PCB fixing bottom plate manufacturing machine for improving the shaping efficiency and improving the shaping effect is provided. The technical scheme of the invention is as follows: a machine for manufacturing a PCB fixture base, comprising: the three foot rests are provided with the ring cover; the ring cover is symmetrically provided with the side ventilating plates; the rear cover is arranged between the tops of the two foot rests on the right side, and the ring cover and the side ventilating plate are connected with the rear cover; the ring cover is symmetrically provided with first loop bars; the guide block, first telescopic link upper portion all slidingtype are equipped with the guide block. According to the invention, the clamping mechanism is arranged, the first clamping groove clamps the bottom plate, and the bottom plate is prevented from sliding when the bottom plate is shaped; by arranging the automatic hole expanding mechanism, people do not need to manually move a special die; through being equipped with the dust screen, avoid the dust to drop and carry and place in the frame.)

1. A machine for manufacturing PCB fixing base plates is characterized by comprising:

the foot rest comprises foot rests (1) and a ring cover (3), wherein the ring cover (3) is arranged among the three foot rests (1);

the side ventilating plates (2) are symmetrically arranged on the ring cover (3);

the rear cover (4) is arranged between the tops of the two foot rests (1) on the right side of the rear cover (4), and the ring cover (3) and the side ventilating plate (2) are both connected with the rear cover (4);

the ring cover (3) is symmetrically provided with first loop bars (5);

the upper parts of the first loop bars (5) are provided with guide blocks (6) in a sliding manner;

the special die (7) is arranged between the guide blocks (6);

the ring cover (3) is provided with a manual hole expanding mechanism (8);

the placing mechanism (9) is arranged on the ring cover (3).

2. A machine for manufacturing PCB fixing backing plates according to claim 1, wherein the manual reaming mechanism (8) comprises:

three second loop bars (81) are symmetrically arranged on the ring cover (3);

the rack plates (83) are arranged among the three adjacent second loop bars (81) in a sliding manner, and the upper parts of the rack plates (83) are connected with the guide blocks (6);

first spring (82), all be equipped with first spring (82) between rack plate (83) bottom and second loop bar (81).

3. A machine for manufacturing PCB fixing base plates according to claim 2, characterized in that the placing mechanism (9) comprises:

three tripods (91) are arranged on the ring cover (3);

the guide rail (92) is arranged between the tops of the triangular supports (91);

the frame plate (93) is arranged on the guide rail (92) in a sliding mode;

the template (94), the upper portion of the frame plate (93) is equipped with the template (94);

the limiting blocks (95) are symmetrically arranged on the template (94).

4. A machine for manufacturing PCB fixing base plate according to claim 3, further comprising a conveying mechanism (10), wherein the conveying mechanism (10) comprises:

the first fixing block (101) is arranged on the ring cover (3);

the guide rail (92) is provided with a second fixed block (102);

the third loop bars (103) are symmetrically arranged between the second fixed block (102) and the first fixed block (101);

the speed reducing motor (104) is arranged on the ring cover (3);

the L-shaped plates (105) are arranged between the third loop bars (103) in a sliding mode, first elastic parts are symmetrically arranged between the L-shaped plates (105) and the first fixing blocks (101), and the first elastic parts are sleeved on the third loop bars (103);

the top of the L-shaped plate (105) is provided with four third springs (106);

a placing plate (107), wherein the placing plate (107) is arranged between the tops of the third springs (106);

a first gear (108) is arranged on an output shaft on one side of the speed reducing motor (104);

the lower part of the ring cover (3) is rotatably provided with a second gear (109), and the second gear (109) is meshed with the first gear (108);

the upper part of the first fixing block (101) is rotatably provided with a guide wheel (1010);

a pull rope (1011), wherein the pull rope (1011) is wound between the L-shaped plate (105) and the second gear (109);

the lug (1013), the upper portion of the L-shaped plate (105) is slidably provided with the lug (1013);

and a plurality of fourth springs (1012) are arranged between the bottom of the projection (1013) and the L-shaped plate (105).

5. A machine for manufacturing PCB fixing base plates according to claim 4, characterized by further comprising a conveying mechanism (11), wherein the conveying mechanism (11) comprises:

the positioning frame (1101) is arranged on the ring cover (3);

the upper part of the positioning frame (1101) is symmetrically and rotatably provided with a screw rod (1102), and the screw rod (1102) is in threaded connection with the frame plate (93);

a first belt (1103), wherein the first belt (1103) is wound between the screw rod (1102) at one side and the output shaft at one side of the speed reducing motor (104);

the fifth spring (1104) is symmetrically arranged between the upper part of the positioning frame (1101) and the frame plate (93), and the fifth spring (1104) is sleeved on the screw rod (1102);

and a second belt (1105) is wound between the lead screws (1102).

6. A machine for the manufacture of PCB fixing plates according to claim 5, characterized in that it further comprises a clamping mechanism (12), the clamping mechanism (12) comprising:

the middle part of the rear cover (4) is symmetrically provided with the special-shaped inclined rod (1201);

the fixture blocks (1203) are symmetrically arranged at the bottoms of the templates (94);

the first clamping grooves (1202) are arranged on the clamping blocks (1203) in a sliding mode;

and the sixth spring (1204) is symmetrically arranged between the first clamping groove (1202) and the template (94).

7. A machine for manufacturing PCB fixing base plate according to claim 6, characterized in that it further comprises an automatic hole reaming mechanism (13), the automatic hole reaming mechanism (13) comprises:

a fourth sleeve rod (1301), wherein the middle part of the rear cover (4) is provided with the fourth sleeve rod (1301);

the second clamping groove (1302) is arranged on the fourth sleeve rod (1301) in a sliding mode, and a second elastic piece is arranged between the right side of the second clamping groove (1302) and the fourth sleeve rod (1301);

the connecting rod (1303) is arranged at the bottom of the second clamping groove (1302), and the connecting rod (1303) is connected with the screw rod (1102) in a sliding manner;

the third gear (1304) is rotatably arranged on two sides of the connecting rod (1303), and the third gear (1304) is connected with the screw rod (1102) in a sliding manner;

fourth gear (1305), back lid (4) middle part symmetry rotary type is equipped with fourth gear (1305), and fourth gear (1305) and third gear (1304) cooperation.

8. The machine for manufacturing the PCB fixing base plate as recited in claim 7, further comprising an automatic blanking mechanism (14), wherein the automatic blanking mechanism (14) comprises:

the middle upper part of each side ventilating plate (2) is provided with a fixing rod (1401);

a placing frame (1402), wherein the placing frame (1402) is arranged between the fixed rods (1401);

the clamping plates (1403) are symmetrically arranged on the lower portion of the placing frame (1402) in a sliding mode;

the magnetic pull rod (1404) is arranged on the lower portion of the placing frame (1402) in a sliding mode, the magnetic pull rod (1404) is matched with the clamping plate (1403), and the L-shaped plate (105) is attracted by the magnetic pull rod (1404);

a seventh spring (1405), wherein the seventh spring (1405) is symmetrically arranged between the clamping plate (1403) and the placing frame (1402);

a clapboard (1406), wherein the clapboard (1406) is arranged at the lower part of the placing frame (1402) in a sliding way;

the fifth sleeve rod (1407) is symmetrically arranged at the lower part of the placing frame (1402), and the fifth sleeve rod (1407) is connected with the clapboard (1406) in a sliding way;

and eighth springs (1408) are arranged between the fifth loop bars (1407) and the partition plate (1406).

9. A machine for the manufacture of PCB fixing plates according to claim 8, further comprising a discharge mechanism (15), wherein the discharge mechanism (15) comprises:

the plywood (1501) is rotatably arranged in the middle of the ring cover (3);

the dustproof net (1502) is arranged between the open-close plates (1501);

the handle (1503) is arranged on the top of the dustproof net (1502).

Technical Field

The invention relates to a manufacturing machine, in particular to a manufacturing machine for a PCB fixed base plate.

Background

The PCB board is electronic equipment's such as server important electronic parts, current PCB plate structural design shows a little singly, the connected mode shows a little singly, and the controllability of current PCB board is a little poor, and require very high to installation space's size during the use, so need improve in order to satisfy the installation needs to current PCB board, thereby can improve installation effectiveness and effect, however among the moulding device of current PCB board, place the clamping frame with the PCB board through the manual work, then align the benchmark limit on the clamping frame, carry out moulding, this kind of mode, the moulding inefficiency of PCB board and the input manpower, the cost is great.

Therefore, in view of the above problems, a PCB fixing substrate manufacturing machine for improving the molding efficiency and the effect is provided.

Disclosure of Invention

In order to overcome the defects of low shaping efficiency and poor effect, the technical problem is as follows: the PCB fixing bottom plate manufacturing machine for improving the shaping efficiency and improving the shaping effect is provided.

The technical scheme of the invention is as follows: a machine for manufacturing PCB fixing base plate comprises:

the three foot rests are provided with the ring cover;

the ring cover is symmetrically provided with the side ventilating plates;

the rear cover is arranged between the tops of the two foot rests on the right side, and the ring cover and the side ventilating plate are connected with the rear cover;

the ring cover is symmetrically provided with first loop bars;

the upper parts of the first sleeve rods are provided with guide blocks in a sliding manner;

a special die is arranged between the guide blocks;

the ring cover is provided with a manual hole expanding mechanism;

the placing mechanism is arranged on the ring cover.

Further, manual reamer mechanism includes:

three second loop bars are symmetrically arranged on the ring cover;

the rack plates are arranged between the adjacent three second sleeve rods in a sliding manner, and the upper parts of the rack plates are connected with the guide blocks;

first spring, all be equipped with first spring between rack plate bottom and the second sleeve pole.

Further, the placing mechanism comprises:

the ring cover is provided with three tripods;

the guide rail is arranged between the tops of the triangular frames;

the guide rail is provided with a frame plate in a sliding way;

the upper part of the frame plate is provided with a template;

the limiting blocks are symmetrically arranged on the template.

Further, still including conveying mechanism, conveying mechanism is including:

the ring cover is provided with a first fixed block;

the guide rail is provided with a second fixed block;

third loop bars are symmetrically arranged between the second fixed block and the first fixed block;

the ring cover is provided with a speed reducing motor;

the L-shaped plate is arranged between the third sleeve rods in a sliding mode, first elastic parts are symmetrically arranged between the L-shaped plate and the first fixed block, and the first elastic parts are all sleeved on the third sleeve rods;

the top of the L-shaped plate is provided with four third springs;

a placing plate is arranged between the tops of the third springs;

the output shaft on one side of the speed reducing motor is provided with a first gear;

the lower part of the ring cover is rotatably provided with a second gear which is meshed with the first gear;

the upper part of the first fixed block is rotatably provided with a guide wheel;

the pull rope is wound between the L-shaped plate and the second gear;

the upper part of the L-shaped plate is provided with a convex block in a sliding manner;

and a plurality of fourth springs are arranged between the bottoms of the convex blocks and the L-shaped plate.

Further, still including transport mechanism, transport mechanism includes:

the ring cover is provided with a positioning frame;

the upper part of the positioning frame is symmetrically and rotatably provided with a screw rod, and the screw rod is in threaded connection with the frame plate;

the first belt is wound between the screw rod on one side and the output shaft on one side of the speed reducing motor;

fifth springs are symmetrically arranged between the upper parts of the positioning frames and the frame plate and sleeved on the screw rods;

and a second belt is wound between the screw rods.

Further, still including clamping mechanism, clamping mechanism includes:

the middle part of the rear cover is symmetrically provided with the special-shaped inclined rods;

the clamping blocks are symmetrically arranged at the bottom of the template;

the clamping blocks are all provided with first clamping grooves in a sliding manner;

and the sixth springs are symmetrically arranged between the first clamping grooves and the template.

Further, still including automatic reaming mechanism, automatic reaming mechanism is including:

the middle part of the rear cover is provided with a fourth sleeve rod;

a second clamping groove is formed in the fourth sleeve rod in a sliding mode, and a second elastic piece is arranged between the right side of the second clamping groove and the fourth sleeve rod;

the bottom of the second clamping groove is provided with a connecting rod, and the connecting rod is connected with the screw rod in a sliding manner;

the third gear is rotatably arranged on two sides of the connecting rod and is connected with the screw rod in a sliding manner;

and the fourth gear is symmetrically and rotatably arranged in the middle of the rear cover and is matched with the third gear.

Further, still including automatic unloading mechanism, automatic unloading mechanism is including:

the middle upper parts of the side ventilating plates are provided with fixing rods;

a placing frame is arranged between the fixed rods;

the clamping plates are symmetrically arranged at the lower parts of the placing frames in a sliding manner;

the magnetic pull rod is arranged on the lower portion of the placing frame in a sliding mode and matched with the clamping plate, and the L-shaped plate is adsorbed by the magnetic pull rod;

seventh springs are symmetrically arranged between the clamping plates and the placing frame;

the lower part of the placing frame is provided with a partition board in a sliding way;

the lower part of the placing frame is symmetrically provided with fifth loop bars which are connected with the partition board in a sliding manner;

and an eighth spring is arranged between the fifth loop bar and the partition plate.

Further, still including drop feed mechanism, drop feed mechanism is including:

the middle part of the ring cover is rotatably provided with the opening plate;

the dust screen is arranged between the split plates;

the handle, dust screen top is equipped with the handle.

The beneficial effects are that: according to the invention, the clamping mechanism is arranged, the first clamping groove clamps the bottom plate, and the bottom plate is prevented from sliding when the bottom plate is shaped; by arranging the automatic hole expanding mechanism, people do not need to manually move a special die; through being equipped with the dust screen, avoid the dust to drop and carry and place in the frame.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a perspective view of a third embodiment of the present invention.

Fig. 5 is a perspective view of a fourth embodiment of the present invention.

FIG. 6 is a schematic view of a fifth partial body structure according to the present invention.

FIG. 7 is a schematic view of a sixth partial body structure according to the present invention.

FIG. 8 is a schematic view of a seventh partial body structure according to the present invention.

Fig. 9 is an enlarged view of part a of the present invention.

Fig. 10 is a schematic perspective view of an eighth partial structure of the present invention.

FIG. 11 is a schematic view of a ninth partial body structure according to the present invention.

Fig. 12 is an enlarged schematic view of part B of the present invention.

FIG. 13 is a schematic view of a tenth partial body structure according to the present invention.

FIG. 14 is a schematic view of an eleventh partial body structure according to the present invention.

In the reference symbols: 1_ foot stool, 2_ side vent plate, 3_ ring cover, 4_ back cover, 5_ first sleeve, 6_ guide block, 7_ special die, 8_ manual hole expanding mechanism, 81_ second sleeve, 82_ first spring, 83_ rack plate, 9_ placing mechanism, 91_ tripod, 92_ guide rail, 93_ frame plate, 94_ template, 95_ stopper, 10_ conveying mechanism, 101_ first fixing block, 102_ second fixing block, 103_ third sleeve, 104_ speed reducing motor, 105_ L-shaped plate, 106_ third spring, 107_ placing plate, 108_ first gear, 109_ second gear, 1010_ guide wheel, 1011_ pull rope, 1013_ fourth spring, 1013_ lug, 11_ conveying mechanism 1101_ positioning frame, 1102_ lead screw, 1103_ first belt, 1104_ fifth spring, 1105_ second belt, 12_ clamping mechanism, 1201_ diagonal rod, 1202_ first card slot, 1203_ clamping block, 1204_ sixth spring, 13_ automatic hole expanding mechanism, 1301_ fourth sleeve rod, 1302_ second clamping groove, 1303_ connecting rod, 1304_ third gear, 1305_ fourth gear, 14_ automatic blanking mechanism, 1401_ fixed rod, 1402_ placing frame, 1403_ clamping plate, 1404_ magnetic pull rod, 1405_ seventh spring, 1406_ partition plate, 1407_ fifth sleeve rod, 1408_ eighth spring, 15_ placing mechanism, 1501_ open-close plate, 1502_ dustproof net and 1503_ handle.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

The utility model provides a be used for PCB PMKD to make machine, as shown in fig. 1-4, including foot rest 1, side ventilating board 2, the ring closure 3, back lid 4, first stock 5, guide block 6, special mould 7, manual reaming mechanism 8 and placement mechanism 9, be equipped with the ring closure 3 between three foot rest 1, the symmetry is equipped with side ventilating board 2 around the ring closure 3 left side, be equipped with back lid 4 between two foot rest 1 tops on right side, ring closure 3 and side ventilating board 2 all are connected with back lid 4, the symmetry is equipped with first stock 5 around the ring closure 3 right side, 5 upper portions of first stock all slidingtype are equipped with guide block 6, be equipped with special mould 7 between the guide block 6, be equipped with manual reaming mechanism 8 on the ring closure 3, be equipped with placement mechanism 9 on the ring closure 3.

Manual reaming mechanism 8 is including second loop bar 81, first spring 82 and rack plate 83, and the symmetry is equipped with three second loop bar 81 around the ring lid 3 right side, all is equipped with rack plate 83 between the three second loop bar 81 of close slidingtype, and rack plate 83 upper portion inboard is connected with guide block 6, all is equipped with first spring 82 between rack plate 83 bottom and the second loop bar 81.

The placing mechanism 9 comprises a tripod 91, a guide rail 92, a frame plate 93, a template 94 and a limiting block 95, the three tripod 91 is arranged on the right side of the ring cover 3, the guide rail 92 is arranged between the tops of the tripod 91, the frame plate 93 is arranged on the guide rail 92 in a sliding mode, the template 94 is arranged on the upper portion of the frame plate 93, and the limiting blocks 95 are symmetrically arranged on the front and back of the left side of the template 94.

When people need to shape the bottom plate, the bottom plate needing to be shaped is placed on the template 94 and located between the limiting blocks 95, then the frame plate 93 is manually pushed rightwards, the frame plate 93 drives the template 94, the limiting blocks 95 and the bottom plate needing to be shaped to move rightwards to be under the special mold 7, the frame plate 93 stops moving, then the special mold 7 is manually pressed downwards, the special mold 7 drives the guide block 6 to move downwards, the guide block 6 drives the rack plate 83 to move downwards, the first spring 82 is compressed, when the special mold 7 is in contact with the bottom plate needing to be shaped, the bottom plate is shaped, after the bottom plate is manufactured, the special mold 7 is loosened, the first spring 82 resets, the rack plate 83 is driven to reset, the rack plate 83 drives the guide block 6 to reset, the guide block 6 drives the special mold 7 to reset, then the frame plate 93 and parts on the frame plate are moved leftwards to reset, and then taking out the molded bottom plate, and repeating the steps when people need to mold the bottom plate again.

Example 2

On the basis of embodiment 1, as shown in fig. 5 to 14, the present invention further includes a conveying mechanism 10, the conveying mechanism 10 includes a first fixing block 101, a second fixing block 102, a third sleeve rod 103, a speed reducing motor 104, an L-shaped plate 105, a third spring 106, a placing plate 107, a first gear 108, a second gear 109, a guide wheel 1010, a pull rope 1011, a fourth spring 1012 and a protrusion 1013, the left side of the ring cover 3 is provided with the first fixing block 101, the left side of the guide rail 92 is provided with the second fixing block 102, the third sleeve rod 103 is symmetrically arranged between the second fixing block 102 and the first fixing block 101 in the front-back direction, the left side of the ring cover 3 is provided with the speed reducing motor 104, the L-shaped plate 105 is slidably arranged between the third sleeve rods 103, the first elastic members are symmetrically arranged in the front-back direction between the left side of the L-shaped plate 105 and the first fixing block 101, the first elastic members are all sleeved on the third sleeve rod 103, the top of the L105 is provided with four third springs 106, the placing plate 107 is arranged between the top of the third springs 106, a first gear 108 is arranged on an output shaft on the left side of the speed reducing motor 104, a second gear 109 is rotatably arranged on the left side of the lower portion of the ring cover 3, the second gear 109 is meshed with the first gear 108, a guide wheel 1010 is rotatably arranged on the upper portion of the first fixing block 101, a pull rope 1011 is wound between the L-shaped plate 105 and the second gear 109, a projection 1013 is slidably arranged on the left side of the upper portion of the L-shaped plate 105, and a plurality of fourth springs 1012 are arranged between the bottom of the projection 1013 and the L-shaped plate 105.

Initially, the first elastic element is compressed, and the person puts the bottom plate to be shaped on the placing plate 107, starts the speed reducing motor 104, the output shaft at the left side of the speed reducing motor 104 drives the first gear 108 to rotate, thereby driving the second gear 109 to rotate, so that the pull rope 1011 is released, the first elastic member is reset, thereby driving the L-shaped plate 105 to move rightwards, the L-shaped plate 105 driving the placing plate 107 and the bottom plate to be shaped to move rightwards, when the placing plate 107 comes into contact with the die plate 94, the die plate 94 presses the placing plate 107 downwards, the third spring 106 is compressed, so that the desired shaping base plate is brought onto the die plate 94, then one controls the output shaft at the left side of the reduction motor 104 to drive the first gear 108 to rotate, thereby driving the second gear 109 to rotate, so that the pull rope 1011 drives the L-shaped plate 105 to move leftwards and reset, the first elastic member is compressed, so that the L-shaped plate 105 carries the placing plate 107 to a reset position and then the reduction motor 104 is turned off.

The automatic conveying device is characterized by further comprising a conveying mechanism 11, the conveying mechanism 11 comprises a positioning frame 1101, a screw rod 1102, a first belt 1103, a fifth spring 1104 and a second belt 1105, the positioning frame 1101 is arranged on the right side of the ring cover 3, the screw rod 1102 is arranged on the upper portion of the positioning frame 1101 in a front-back symmetrical rotating mode, the screw rod 1102 is in threaded connection with the frame plate 93, the first belt 1103 is wound between the left side of the screw rod 1102 on the front side and an output shaft on the right side of the speed reducing motor 104, the fifth spring 1104 is symmetrically arranged between the left side of the upper portion of the positioning frame 1101 and the right side of the frame plate 93 in a front-back symmetrical mode, the fifth spring 1104 is sleeved on the screw rod 1102, and the second belt 1105 is wound between the right side of the screw rod 1102.

When the output shaft on the right side of the speed reducing motor 104 rotates, the first belt 1103 drives the lead screw 1102 on the front side to rotate, the lead screw 1102 on the front side drives the lead screw 1102 on the rear side to rotate through the second belt 1105, when the L-shaped plate 105 drives the frame plate 93 to move rightwards to the screw thread of the lead screw 1102, the lead screw 1102 rotates to continuously drive the frame plate 93 to move rightwards, the fifth spring 1104 is compressed, so that the frame plate 93 drives the components on the frame plate 93 to move rightwards to the lower part of the special mold 7, after the bottom plate is manufactured, when the output shaft on the right side of the speed reducing motor 104 stops rotating, the fifth spring 1104 resets, and further drives the frame plate 93 and the components on the frame plate to reset.

The special-shaped inclined rod clamping device is characterized by further comprising a clamping mechanism 12, wherein the clamping mechanism 12 comprises a special-shaped inclined rod 1201, a first clamping groove 1202, clamping blocks 1203 and a sixth spring 1204, the special-shaped inclined rod 1201 is symmetrically arranged on the left side of the middle of the rear cover 4 in the front-back direction, the clamping blocks 1203 are symmetrically arranged on the bottom of the template 94 in the front-back direction, the first clamping groove 1202 is arranged on the clamping blocks 1203 in a sliding mode, and the sixth spring 1204 is symmetrically arranged between the first clamping groove 1202 and the template 94 in the left-right direction.

When the template 94 moves rightwards, the first clamping groove 1202 and the fixture block 1203 are driven to move rightwards, when the first clamping groove 1202 moves rightwards to be in contact with the special-shaped inclined rod 1201, the special-shaped inclined rod 1201 extrudes the first clamping groove 1202 inwards, the sixth spring 1204 is compressed, the first clamping groove 1202 clamps the bottom plate, after the bottom plate is manufactured, when the template 94 moves leftwards, the first clamping groove 1202 and the fixture block 1203 are driven to move rightwards, the first clamping groove 1202 is separated from the special-shaped inclined rod 1201, the sixth spring 1204 resets, the first clamping groove 1202 is driven to reset, and then people take out the bottom plate.

The automatic hole expanding mechanism 13 is further included, the automatic hole expanding mechanism 13 comprises a fourth sleeve 1301, a second clamping groove 1302, a connecting rod 1303, a third gear 1304 and a fourth gear 1305, the fourth sleeve 1301 is arranged in the middle of the left side of the rear cover 4, the second clamping groove 1302 is slidably arranged on the fourth sleeve 1301, a second elastic part is arranged between the right side of the second clamping groove 1302 and the fourth sleeve 1301, the connecting rod 1303 is arranged on the left side of the bottom of the second clamping groove 1302, the connecting rod 1303 is slidably connected with the lead screw 1102, the third gear 1304 is rotatably arranged on the front side and the rear side of the connecting rod 1303, the third gear 1304 is slidably connected with the lead screw 1102, the fourth gear 1305 is symmetrically rotatably arranged on the front side and the rear side of the middle of the rear cover 4, and the fourth gear 1305 is matched with the third gear 1304 and the rack plate 83.

When the die plate 94 moves rightwards to contact with the second slot 1302, the die plate 94 drives the second slot 1302 to move rightwards, the second elastic element is compressed, the second slot 1302 drives the connecting rod 1303 to move rightwards, the connecting rod 1303 drives the third gear 1304 to move rightwards, when the third gear 1304 contacts with the fourth gear 1305, the fourth gear 1305 is driven to rotate, the fourth gear 1305 drives the rack plate 83 to move downwards, the first spring 82 is compressed, the rack plate 83 drives the guide block 6 to move downwards, the guide block 6 drives the special die 7 to move downwards, therefore, the special die 7 does not need to be manually moved, when the die plate 94 is separated from the second slot 1302, the second elastic element resets, the second slot 1302 resets, the connecting rod 1303 drives the connecting rod 1303 to reset, the connecting rod 1303 drives the third gear 1304 to reset and separate from the fourth gear 1305, the first spring 82 is reset, the rack plate 83 is driven to reset, the rack plate 83 drives the guide block 6 to reset, and the guide block 6 drives the special die 7 to reset.

The automatic blanking device is characterized by further comprising an automatic blanking mechanism 14, the automatic blanking mechanism 14 comprises a fixing rod 1401, a placing frame 1402, a clamping plate 1403, a magnetic pull rod 1404, a seventh spring 1405, a partition plate 1406, a fifth sleeve rod 1407 and an eighth spring 1408, the fixing rod 1401 is arranged on the upper middle portion of each side ventilation plate 2, the placing frame 1402 is arranged between the fixing rods 1401, the clamping plates 1403 are symmetrically arranged on the lower portion of the placing frame 1402 in a front-back sliding mode, the magnetic pull rod 1404 is arranged on the lower left side of the placing frame 1402 in a sliding mode, the magnetic pull rod 1404 is matched with the clamping plate 1403, the L-shaped plate 105 is adsorbed by the magnetic pull rod 1404, the seventh spring 1405 is symmetrically arranged between the clamping plate 1403 and the placing frame 1402 in a front-back sliding mode, the partition plate 1406 is arranged on the lower right side of the placing frame 1402 in a front-back sliding mode, the fifth sleeve rod 1407 is symmetrically arranged on the front-back side of the lower portion of the placing frame 1402, the fifth sleeve rod 1407 is connected with the partition plate 1406 in a sliding mode, and the eighth spring 1408 is arranged between the right side of the partition plate 1406.

When the plate 105 drives the magnetic pull rod 1404 to move rightwards and is blocked by the placement frame 1402, the plate 105 continues to move rightwards and is separated from the magnetic pull rod 1404, the plate 105 drives the lug 1013 to move rightwards, the lug 1013 is contacted with the partition 1406, the partition 1406 is driven to move rightwards and is compressed, the bottom plate to be shaped falls on the clamping plate 1403, when the partition 1406 cannot continue to move rightwards, the plate 105 continues to move rightwards, the partition 1013 presses the lug 1013 downwards and the fourth spring is compressed, the eighth spring 1408 resets to drive the partition 1406 to reset, when the L-shaped plate 105 drives the protrusion 1013 to move leftward and reset, the protrusion 1013 contacts with the partition 1406, the partition 1406 presses the protrusion 1013 downward, the fourth spring 1012 is compressed, when the protrusion 1013 is separated from the partition 1406, the fourth spring 1012 resets to drive the protrusion 1013 to reset, when the L-shaped plate 105 continues to move leftward and contacts with the magnetic pull rod 1404, the magnetic pull rod 1404 is driven to move leftward for a certain distance, the magnetic pull rod 1404 drives the clamping plate 1403 to move outward, and the seventh spring 1405 is stretched, so that the bottom plate to be molded falls on the placing plate 107 from the clamping plate 1403.

Still including drop feed mechanism 15, drop feed mechanism 15 is including cut out board 1501, dust screen 1502 and handle 1503, and the symmetry rotary type is equipped with cut out board 1501 around the middle part of ring lid 3, is equipped with dust screen 1502 between the cut out board 1501, and the left side in dust screen 1502 top is equipped with handle 1503.

People hold the handle 1503, open the dustproof net 1502, then place the bottom plate into the placing frame 1402 through the feed inlet of the ring cover 3, then close the dustproof net 1502, avoid dust from falling into the placing frame 1402, and after the bottom plate is shaped, take out the bottom plate.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.