CN214099305U

CN214099305U - Auxiliary plate turnover device for production of chip resistors

Info

Publication number: CN214099305U
Application number: CN202120130938.0U
Authority: CN
Inventors: 顾军; 蔡昌利
Original assignee: Caizhi Electronic Technology Jiangxi Co ltd
Current assignee: Caizhi Electronic Technology Jiangxi Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-08-31
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a chip resistor production is with supplementary plate turnover, comprising a base plate, the top fixedly connected with motor of bottom plate, and the tip movable mounting of motor has the fastening area to the tip movable connection in fastening area has the connecting rod, and the tip fixedly connected with fixed plate of connecting rod, the top fixed mounting of bottom plate has the backup pad, and the avris of backup pad is fixed with the bearing. This supplementary plate turnover is used in chip resistor production, mounting groove through setting up, make the workman can be with putting into the fixed plate of the perfect laminating of chip resistor board, hinge and gag lever post through setting up, make the workman can adjust the top of gag lever post to chip resistor board and carry on spacingly to it through the rotation of hinge, contact department through the tip with the gag lever post and chip resistor board sets to the semicircle arcuation, make the gag lever post can not cause the damage to it when laminating spacingly to chip resistor board, the effectual condition that prevents the device chip resistor and drop when overturning takes place.

Description

Auxiliary plate turnover device for production of chip resistors

Technical Field

The utility model relates to a plate turnover technical field specifically is a chip resistor production is with supplementary plate turnover.

Background

Chip resistor is named sheet fixed resistor again, is one kind in the metal glass glaze resistor, mixes metal powder and glass glaze powder, adopts the resistor that screen printing method was made on the base plate of seal, and moisture and high temperature resistant, the temperature coefficient is little can practice thrift circuit space cost greatly and make the design more meticulous, adds man-hour to chip resistor and generally needs the plate turnover device to come auxiliary production, but current chip resistor production still has certain defect with supplementary plate turnover, just for example:

1. the conventional auxiliary plate turnover device for producing the chip resistor cannot firmly fix the chip resistor when the chip resistor is generally fixed, and the plate turnover device easily causes the chip resistor to fall off when the chip resistor is turned over, so that the breakage rate in production is increased, and certain use defects exist;

2. the auxiliary plate turnover device for producing the existing chip resistor generally has no excessive protection structure for the chip resistor, and when the chip resistor drops due to operation or other problems, the chip resistor can be directly dropped on the ground to cause damage and scrap, so that inconvenience is brought to the operation of a user.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the auxiliary plate turnover device for producing the original chip resistor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary plate turnover is used in chip resistor production to solve generally when fixing chip resistor that proposes in the above-mentioned background art, can't firmly fix chip resistor, plate turnover leads to chip resistor to drop easily when overturning chip resistor, causes the rising of damage rate in the production, generally does not have too much protection architecture to chip resistor, because operation or other scheduling problems cause and drop when chip resistor, generally can directly fall and cause the condemned problem of damage on the ground.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary plate turnover device for producing chip resistors comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a motor, a fastening belt is movably arranged at the end part of the motor, a connecting rod is movably connected at the end part of the fastening belt, a fixing plate is fixedly connected at the end part of the connecting rod, a supporting plate is fixedly arranged at the top of the bottom plate, a bearing is fixed at the lateral side of the supporting plate, a mounting groove is formed in the top of the fixing plate, a fixing hole is formed in the bottom of the mounting groove, a chip resistor plate is movably arranged on the inner wall of the mounting groove, a hinge is fixedly connected at the top of the fixing plate, a limiting rod is fixedly arranged at the lateral side of the hinge, a clamping groove is formed in the lateral side of the supporting plate, a fixing rod is fixedly connected at the inner wall of the clamping groove, an arc-shaped rubber protection plate is fixedly arranged at the end part of the fixing rod, a protection box is fixed at the top of the bottom plate, and the top fixedly connected with buffer spring of guard box to buffer spring's top fixed mounting has the rubber buffer board.

Preferably, the inner wall of the bearing is fixedly connected with the outer wall of the connecting rod, and the connecting rod and the supporting plate form a rotating structure through the bearing.

Preferably, the chip resistor plate and the fixing plate form a clamping structure through the mounting groove, and the external dimension of the chip resistor plate is completely matched with the internal dimension of the mounting groove.

Preferably, the quantity of gag lever post is 4, and every 2 of 4 gag lever posts are 1 group to 2 groups of gag lever posts use the perpendicular bisector of paster resistance board to set up as symmetry axis symmetry, and the gag lever post passes through the hinge moreover and constitutes revolution mechanic with the fixed plate, and the tip of gag lever post and the contact department of paster resistance board are the semicircle setting.

Preferably, the quantity of dead lever is 4, and every 2 of 4 dead levers are 1 group to 2 groups of dead levers use the perpendicular bisector of fixed plate as symmetry axis symmetry setting, and the dead lever passes through the draw-in groove and constitutes block structure with the backup pad moreover, and the external dimension of dead lever is identical completely with the internal dimension of draw-in groove.

Preferably, the number of the buffer springs is 12, and every 3 of the 12 buffer springs is 1 group, and 4 groups of buffer springs are equidistantly arranged on the top of the protection box, and the protection box and the rubber buffer plate form an elastic structure through the buffer springs, and the rubber buffer plate and the protection box form an integrated structure through the buffer springs.

Compared with the prior art, the beneficial effects of the utility model are that: the auxiliary plate turnover device is used for producing the chip resistor;

1. the fixing structure comprises a hinge, a mounting groove and a limiting rod, a worker can perfectly attach the chip resistor plate into the fixing plate through the mounting groove, the limiting rod can be adjusted to the top of the chip resistor plate and limited through the hinge and the limiting rod, the contact part between the end part of the limiting rod and the chip resistor plate is set to be in a semicircular arc shape, the limiting rod cannot be damaged when the chip resistor plate is attached and limited through the limiting rod, and the situation that the chip resistor plate falls down when the device is turned over is effectively prevented;

2. be provided with buffer spring, the protection architecture that guard box and rubber buffer board are constituteed, dead lever and arc rubber guard plate through setting up, if make when the paster resistance board drops carelessly, can play certain spacing guard action, can be with in the paster resistance board direction guard box, through buffer spring and the rubber buffer board that sets up, can play fine cushioning nature to the paster resistance board when making the paster resistance board fall into the guard box, and then avoided the direct fall of paster resistance to cause the condemned condition to take place on the ground, and through all setting arc rubber guard plate and rubber buffer board to the rubber material, make these two structures can not cause the electrostatic breakdown when touching paster resistance.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is a schematic view of the front view structure of the chip resistor plate of the present invention;

fig. 6 is a schematic top view of the fixing plate of the present invention;

fig. 7 is a schematic view of the sectional structure of the utility model.

In the figure: 1. a base plate; 2. a motor; 3. a fastening tape; 4. a connecting rod; 5. a support plate; 6. a bearing; 7. a fixing plate; 8. mounting grooves; 9. a fixing hole; 10. a chip resistor plate; 11. a hinge; 12. a limiting rod; 13. a card slot; 14. fixing the rod; 15. an arc-shaped rubber protection plate; 16. a protective box; 17. a buffer spring; 18. a rubber buffer plate.

Detailed Description

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

Referring to fig. 1-7, the present invention provides a technical solution: an auxiliary plate turnover device for producing a chip resistor comprises a bottom plate 1, a motor 2, a fastening belt 3, a connecting rod 4, a supporting plate 5, a bearing 6, a fixing plate 7, a mounting groove 8, a fixing hole 9, a chip resistor plate 10, a hinge 11, a limiting rod 12, a clamping groove 13, a fixing rod 14, an arc-shaped rubber protection plate 15, a protection box 16, a buffer spring 17 and a rubber buffer plate 18, wherein the top of the bottom plate 1 is fixedly connected with the motor 2, the end part of the motor 2 is movably provided with the fastening belt 3, the end part of the fastening belt 3 is movably connected with the connecting rod 4, the end part of the connecting rod 4 is fixedly connected with the fixing plate 7, the top of the bottom plate 1 is fixedly provided with the supporting plate 5, the bearing 6 is fixed on the side of the supporting plate 5, the top of the fixing plate 7 is provided with the mounting groove 8, the bottom of the mounting groove 8 is provided with the fixing hole 9, and the chip resistor plate 10 is movably mounted on the inner wall of the mounting groove 8, the top fixedly connected with hinge 11 of fixed plate 7, and the avris fixed mounting of hinge 11 has gag lever post 12, draw-in groove 13 has been seted up to the avris of backup pad 5, and the inner wall fixedly connected with dead lever 14 of draw-in groove 13, and the tip fixed mounting of dead lever 14 has arc rubber guard plate 15, and the top of bottom plate 1 is fixed with protecting box 16, and the top fixedly connected with buffer spring 17 of protecting box 16, and buffer spring 17's top fixed mounting has rubber buffer plate 18.

The inner wall of the bearing 6 is fixedly connected with the outer wall of the connecting rod 4, and the connecting rod 4 and the supporting plate 5 form a rotating structure through the bearing 6;

the chip resistance plate 10 and the fixing plate 7 form a clamping structure through the mounting groove 8, the external size of the chip resistance plate 10 is completely matched with the internal size of the mounting groove 8, and the external size of the chip resistance plate 10 is set to be completely matched with the internal size of the mounting groove 8, so that the chip resistance plate 10 can be firmly clamped into the fixing plate 7 and is not easy to fall off;

the number of the limiting rods 12 is 4, 2 of each of the 4 limiting rods 12 is 1 group, the 2 groups of limiting rods 12 are symmetrically arranged by taking a perpendicular bisector of the chip resistor plate 10 as a symmetry axis, the limiting rods 12 and the fixing plate 7 form a rotating structure through hinges 11, the contact part of the end part of each limiting rod 12 and the chip resistor plate 10 is arranged in a semicircular arc, and the limiting rods 12 and the fixing plate 7 which are arranged into the rotating structure enable the limiting rods 12 to be convenient for workers to rotate;

the number of the fixing rods 14 is 4, 2 of the 4 fixing rods 14 are 1 group, the 2 groups of fixing rods 14 are symmetrically arranged by taking a perpendicular bisector of the fixing plate 7 as a symmetry axis, the fixing rods 14 and the supporting plate 5 form a clamping structure through clamping grooves 13, the external dimension of the fixing rods 14 is completely matched with the internal dimension of the clamping grooves 13, and the arc-shaped rubber protection plate 15 is convenient for installation and disassembly of workers through the fixing rods 14 and the supporting plate 5 which are arranged into the clamping structure;

the quantity of buffer spring 17 is 12, and every 3 of 12 buffer springs 17 is 1 group, and 4 equidistant settings of group buffer spring 17 are at the top of protective housing 16, and protective housing 16 passes through buffer spring 17 and rubber buffer board 18 constitutes elastic construction, and rubber buffer board 18 passes through buffer spring 17 and protective housing 16 constitutes integrated into one piece structure, through rubber buffer board 18 and the protective housing 16 who sets to elastic construction, makes rubber buffer board 18 more excellent to the cushioning effect of paster resistance board 10.

The working principle is as follows: when the auxiliary plate turnover device for producing the chip resistor is used, according to the figures 1, 2, 4, 5 and 6, the chip resistor plate 10 is held and placed on the top of the fixing plate 7 through the mounting groove 8, then the limiting rod 12 is held and rotated through the hinge 11 to adjust the limiting rod 12 to the top of the chip resistor plate 10 for limiting and fixing, then the motor 2 on the top of the base plate 1 is opened, the motor 2 drives the connecting rod 4 to rotate in the bearing 6 on the side of the supporting plate 5 through the fastening belt 3, and the fixing plate 7 drives the chip resistor plate 10 to turn over;

according to fig. 1, 2, 3 and 7, if the chip resistor board 10 falls accidentally during overturning, the arc-shaped rubber protection plate 15 supported by the fixing rod 14 in the card slot 13 guides the chip resistor board into the protection box 16, and finally the chip resistor board 10 is protected in a buffering mode through the buffer spring 17 and the rubber buffer plate 18 in the protection box 16.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chip resistor production is with supplementary plate turnover, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a motor (2), the end part of the motor (2) is movably provided with a fastening belt (3), the end part of the fastening belt (3) is movably connected with a connecting rod (4), the end part of the connecting rod (4) is fixedly connected with a fixing plate (7), the top of the bottom plate (1) is fixedly provided with a supporting plate (5), the side edge of the supporting plate (5) is fixedly provided with a bearing (6), the top of the fixing plate (7) is provided with a mounting groove (8), the bottom of the mounting groove (8) is provided with a fixing hole (9), the inner wall of the mounting groove (8) is movably provided with a patch resistance plate (10), the top of the fixing plate (7) is fixedly connected with a hinge (11), the side edge of the hinge (11) is fixedly provided with a limiting rod (12), and the side edge of the supporting plate (5) is provided with a clamping groove (13), and the inner wall fixedly connected with dead lever (14) of draw-in groove (13) to the tip fixed mounting of dead lever (14) has arc rubber guard plate (15), the top of bottom plate (1) is fixed with protective housing (16), and the top fixedly connected with buffer spring (17) of protective housing (16), and the top fixed mounting of buffer spring (17) has rubber buffer board (18).

2. The auxiliary plate turnover device for producing the chip resistor as claimed in claim 1, wherein: the inner wall of the bearing (6) is fixedly connected with the outer wall of the connecting rod (4), and the connecting rod (4) and the supporting plate (5) form a rotating structure through the bearing (6).

3. The auxiliary plate turnover device for producing the chip resistor as claimed in claim 1, wherein: the chip resistor plate (10) and the fixing plate (7) form a clamping structure through the mounting groove (8), and the external size of the chip resistor plate (10) is completely matched with the internal size of the mounting groove (8).

4. The auxiliary plate turnover device for producing the chip resistor as claimed in claim 1, wherein: the quantity of gag lever post (12) is 4, and every 2 of 4 gag lever posts (12) are 1 group to 2 sets of gag lever posts (12) use the perpendicular bisector of paster resistance board (10) to set up as symmetry axis symmetry, and gag lever post (12) constitute rotating-structure through hinge (11) and fixed plate (7) moreover, and the tip of gag lever post (12) is the semicircle setting with the contact department of paster resistance board (10).

5. The auxiliary plate turnover device for producing the chip resistor as claimed in claim 1, wherein: the quantity of dead lever (14) is 4, and every 2 of 4 dead levers (14) are 1 group to 2 groups of dead levers (14) use the perpendicular bisector of fixed plate (7) as symmetry axis symmetry setting, and dead lever (14) pass through draw-in groove (13) and backup pad (5) constitution block structure moreover, and the external dimension of dead lever (14) is identical completely with the internal dimension of draw-in groove (13).

6. The auxiliary plate turnover device for producing the chip resistor as claimed in claim 1, wherein: the number of the buffer springs (17) is 12, every 3 of the 12 buffer springs (17) are 1 group, 4 groups of the buffer springs (17) are equidistantly arranged at the top of the protective box (16), the protective box (16) and the rubber buffer plate (18) form an elastic structure through the buffer springs (17), and the rubber buffer plate (18) and the protective box (16) form an integrated structure through the buffer springs (17).