CN217192155U

CN217192155U - Automatic steel ring conveying and stamping structure for lamp holder

Info

Publication number: CN217192155U
Application number: CN202221146733.2U
Authority: CN
Inventors: 朱海峰; 朱俊
Original assignee: Suzhou Hezhongju Intelligent Equipment Co ltd
Current assignee: Suzhou Hezhongju Intelligent Equipment Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-16
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to a lamp stand is with automatic stamping structure that carries of steel ring, it includes: a base plate; the conveying assembly is fixed on the bottom plate and comprises a first-stage bottom plate fixed at the top of the bottom plate, a first-stage moving plate movably arranged at the top of the first-stage bottom plate, a first-stage moving cylinder fixed on the first-stage bottom plate and used for driving the first-stage moving plate to move, a clamping jaw fixing plate fixed at the top of the first-stage moving plate, a second-stage moving plate movably arranged at the top of the clamping jaw fixing plate, a second-stage moving cylinder fixed on the first-stage moving plate and used for driving the second-stage moving plate to move, and a three-jaw cylinder and a pneumatic clamping jaw fixed at the top of the second-stage moving plate. The utility model discloses automatic stamping structure degree of automation of carrying of steel ring for the lamp stand is high, can not influence the beat of punching press, has improved punching press efficiency, has saved artificial input, practices thrift the cost.

Description

Automatic steel ring conveying and stamping structure for lamp holder

Technical Field

The utility model belongs to the technical field of automatic transport, concretely relates to automatic stamping structure of carrying of steel ring for lamp stand.

Background

As shown in fig. 7 and 8, it is a schematic structural diagram of a steel ring 34, which is generally used in a microwave oven socket, and includes a steel ring body 41, a baffle 42, a first fixing piece 43, a second fixing piece 44 and a positioning slot 45. The baffle 42 is integrally connected to the end face of the steel ring body 41 and extends outward. The first fixing piece 43 and the second fixing piece 44 are integrally connected to the other end face of the steel ring body 41 (the first fixing piece 43 and the second fixing piece 44 are used for buckling a ceramic seat for subsequent installation). Before the steel ring equipment, need 3 draw-in grooves of group of punching press on the outer peripheral face of steel ring, an outer wall for joint ceramic seat, dismantlement when convenient maintenance, and the position of 3 draw-in grooves of group is corresponding with the position of first stationary blade and second stationary blade, it can block the lateral wall at ceramic seat to guarantee not only that the draw-in groove can be guaranteed, first stationary blade and second stationary blade can the spiral-lock on ceramic seat again, consequently, before the punching press, need fix a position the steel ring, the position of first stationary blade and second stationary blade of wanting to look for promptly, after the location is accomplished, put the steel ring after the location under the punching press again, accomplish the punching press by the punching press.

In the prior art, the positioned steel ring needs to be taken down by an operator and then placed at a punching machine, errors are certainly caused by manual taking and placing, so that the position of the steel ring placed under the punching machine and the position positioned before are deviated, finally, the punched product cannot meet the design requirements certainly, long-time manual taking and placing are carried out, the efficiency is low, and the labor cost is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art and providing a stamping structure is carried with steel ring automatically to lamp stand.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an automatic stamping structure that carries of steel ring for lamp stand, the steel ring includes steel ring body, an organic whole connection is in the baffle of steel ring body terminal surface, an organic whole connection be in the first stationary blade and the second stationary blade of another terminal surface of steel ring body and by the constant head tank that first stationary blade and second stationary blade enclose, it includes:

a base plate;

the conveying assembly is fixed on the bottom plate and comprises a primary bottom plate fixed on the top of the bottom plate, a primary moving plate movably arranged on the top of the primary bottom plate, a primary moving cylinder fixed on the primary bottom plate and used for driving the primary moving plate to move, a clamping jaw fixing plate fixed on the top of the primary moving plate at intervals, a secondary moving plate movably arranged on the top of the clamping jaw fixing plate, a secondary moving cylinder fixed on the primary moving plate and used for driving the secondary moving plate to move, and a three-jaw cylinder and a pneumatic clamping jaw fixed on the top of the secondary moving plate, wherein the primary moving plate is vertical to the moving direction of the secondary moving plate;

the stamping assembly is fixed on the bottom plate and comprises a fixed table fixed at the top of the bottom plate, a vertical plate fixed at the top of the fixed table and a steel ring sleeve column fixed on the vertical plate and facing the conveying assembly.

Optimally, the conveying assembly is characterized by further comprising end plates fixed on two sides of the first-level bottom plate, a first-level oil buffer fixed on the end plates and matched with the first-level movable plate, a first-level slide rail fixed at the top of the first-level bottom plate, a first-level slide block slidably mounted on the first-level slide rail, a first-level cylinder fixing plate fixed at the top of the first-level bottom plate and a transition plate connected with the first-level moving cylinder and the first-level movable plate, wherein the first-level movable plate is fixed on the first-level slide block, and the first-level moving cylinder is fixed on the first-level cylinder fixing plate.

Optimally, the conveying assembly further comprises a second-stage sliding rail fixed on the clamping jaw fixing plate, a second-stage sliding block slidably mounted on the second-stage sliding rail, a three-jaw air cylinder fixing plate and a pneumatic clamping jaw fixing plate which are fixed at the top of the second-stage sliding block, and a floating joint connected with the second-stage moving air cylinder and a second-stage moving plate, wherein the three-jaw air cylinder is fixed on the three-jaw air cylinder fixing plate, the pneumatic clamping jaw is fixed on the pneumatic clamping jaw fixing plate, and the second-stage moving plate is fixed on the three-jaw air cylinder fixing plate and the pneumatic clamping jaw fixing plate.

Optimally, the conveying assembly further comprises a fixing plate fixed on one side of the clamping jaw fixing plate opposite to the other side, a secondary oil pressure buffer fixed on the fixing plate, an induction plate fixed on one side of the three-jaw air cylinder fixing plate opposite to the pneumatic clamping jaw fixing plate and matched with the secondary oil pressure buffer for use, and a displacement sensor fixed on the three-jaw air cylinder fixing plate.

Preferably, the conveying assembly further comprises a drag chain fixing plate fixed at the top of the primary bottom plate, a drag chain arranged in the drag chain fixing plate and a drag chain connecting plate connected with the drag chain and the primary moving plate.

Optimally, the plastic tank chain is selected for the tow chain.

Optimally, the diameter of the steel ring sleeve column is equal to the inner diameter of the steel ring body.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the automatic steel ring conveying and stamping structure for the lamp holder has high automation degree, the positioned steel ring is clamped and clamped onto the steel ring sleeve column by the three-jaw air cylinder, the position of the steel ring is ensured not to change, and the accuracy of the subsequent stamping position is ensured; the pneumatic clamping jaw arranged on one side of the three-jaw cylinder synchronously takes off the steel ring which is punched well, so that the stamping beat is not influenced, the stamping efficiency is improved, the manual investment is saved, and the cost is saved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the structure of FIG. 2 from another angle according to the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 from another angle according to the present invention;

fig. 6 is a top view of the present invention shown in fig. 4;

FIG. 7 is a schematic structural view of the steel ring of the present invention;

FIG. 8 is a top view of the steel ring of the present invention;

description of reference numerals:

1. a base plate;

2. a delivery assembly; 201. a primary base plate; 202. a primary slide rail; 203. a first-stage slide block; 204. a first-stage cylinder fixing plate; 205. A primary moving cylinder; 206. a first-stage moving plate; 207. an end plate; 208. a primary hydraulic buffer; 209. a transition plate; 210. a drag chain fixing plate; 211. a drag chain; 212. a gusset; 213. a secondary moving cylinder; 214. a secondary moving plate; 215. a floating joint; 217. a clamping jaw fixing plate; 218. a secondary slide rail; 219. a secondary slide block; 220. a three-jaw cylinder fixing plate; 221. a pneumatic clamping jaw fixing plate; 222. a three-jaw cylinder; 223. a pneumatic clamping jaw; 224. a fixing plate; 225. a secondary hydraulic buffer; 226. An induction plate; 227. a displacement sensor; 228. a drag chain connecting plate;

3. a stamping assembly; 301. a fixed table; 302. a vertical plate; 303. sleeving a column with a steel ring;

4. steel rings; 41. a steel ring body; 42. a baffle plate; 43. a first fixing sheet; 44. a second fixing sheet; 45. and (6) positioning a groove.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

As shown in fig. 1, which is a structural schematic diagram of the present invention, it is generally used for conveying the positioned steel ring to a punching machine, and the punching machine completes the punching, as shown in fig. 7 and 8, which is a structural schematic diagram of the steel ring 4, which is generally used on a microwave oven lamp holder, and includes a steel ring body 41, a baffle 42, a first fixing sheet 43, a second fixing sheet 44 and a positioning groove 45. The baffle 42 is integrally connected to the end face of the steel ring body 41 and extends outward. The first fixing piece 43 and the second fixing piece 44 are integrally connected to the other end face of the steel ring body 41 (the first fixing piece 43 and the second fixing piece 44 are used for buckling a ceramic seat for subsequent installation). The positioning slot 45 is in a rounded rectangle shape and is enclosed by the first fixing piece 43, the second fixing piece 44 and the steel ring body 41. The utility model discloses automatic transport stamping structure of steel ring for lamp stand includes bottom plate 1, transport component 2 and punching press subassembly 3. The bottom plate 1 is a rectangular metal plate and is fixed on the steel ring positioning machine table in a screw fastening mode.

The conveying assembly 2 is fixed on the bottom plate 1 and used for clamping the positioned steel ring 4 to a punching machine and clamping the steel ring 4 punched by the punching machine to a material box, and comprises a primary bottom plate 201, a primary slide rail 202, a primary slide block 203, a primary cylinder fixing plate 204, a primary moving cylinder 205, a primary moving plate 206, an end plate 207, a primary oil pressure buffer 208, a transition plate 209, a drag chain fixing plate 210, a drag chain 211, an angle plate 212, a secondary moving cylinder 213, a secondary moving plate 214, a floating joint 215, a clamping jaw fixing plate 217, a secondary slide rail 218, a secondary slide block 219, a three-jaw cylinder fixing plate 220, a pneumatic clamping jaw fixing plate 221, a three-jaw cylinder 222, a pneumatic clamping jaw 223, a fixing plate 224, a secondary oil pressure buffer 225, an induction plate 226, a displacement sensor 227 and a drag chain connecting plate 228.

As shown in fig. 2 and 3, the primary base plate 201 is fixed on the base plate 1 by means of screw fastening, the primary slide rail 202 is fixed on the primary base plate 201, and the primary slide block 203 is slidably mounted on the primary slide rail 202. The primary moving plate 206 is fixed on the primary slider 203 and moves along the primary slide rail 202, the primary slider 203 and the primary slide rail 202 play a role in supporting the primary moving plate 206, the primary moving plate 206 is ensured to move along a straight line, and the conveying accuracy of the steel ring 4 is ensured. The number of the first-stage cylinder fixing plates 204 is two, the first-stage cylinder fixing plates are fixed on the first-stage bottom plate 201, the cylinder body of the first-stage moving cylinder 205 is fixed on the two first-stage cylinder fixing plates 204, one end of the transition plate 209 is fixed on the first-stage moving plate 206, the other end of the transition plate is fixed on a guide rod of the first-stage moving cylinder 205, and the first-stage moving cylinder 205 drives the transition plate 209 to further drive the first-stage moving plate 206 to move. The two end plates 207 are fixed on two sides of the first-stage bottom plate 201, the first-stage hydraulic buffers 208 are fixed on the end plates 207, the first-stage moving plate 206 can be contacted with the first-stage hydraulic buffers 208 on two sides in the moving process, the first-stage hydraulic buffers 208 have the functions of vibration reduction and noise reduction, the kinetic energy generated by the moving object is converted into heat energy and released into the atmosphere, and the object is effectively stopped in a balanced mode. The drag chain fixing plate 210 is fixed on the first-stage bottom plate 201, the drag chain 211 is arranged in the drag chain fixing plate 210, one end of the drag chain connecting plate 228 is fixed on the drag chain 211, and the other end of the drag chain connecting plate is fixed on the first-stage moving plate 206 (in the moving process of the first-stage moving plate 206, the drag chain 211 is a device for binding cables or electric wires to facilitate the movement of the drag chain 211. the drag chain 211 is a plastic tank chain which is light in weight and small in friction and can not generate noise).

As shown in fig. 4-6, the jaw securing plate 217 has two pieces that are spaced apart and secured to the primary moving plate 206. The secondary slide rail 218 is fixed on the top of the jaw fixing plate 217, and the secondary slide block 219 is slidably mounted on the secondary slide rail 218. The three-jaw cylinder fixing plate 220 and the pneumatic clamping jaw fixing plate 221 are respectively fixed on the two-stage sliding block 219, the two-stage moving plate 214 is fixed on the three-jaw cylinder fixing plate 220 and the pneumatic clamping jaw fixing plate 221, and the two-stage moving plate 214 drives the three-jaw cylinder fixing plate 220 and the pneumatic clamping jaw fixing plate 221 to move along the two-stage sliding rail 218. The angle plate 212 is fixed on the first-stage moving plate 206, the second-stage moving cylinder 213 is fixed on the angle plate 212, the floating joint 215 is connected between the second-stage moving plate 214 and the second-stage moving cylinder 213, the second-stage moving plate 214 is driven by the second-stage moving cylinder 213 to move, and the second-stage moving plate 214 is perpendicular to the moving direction of the first-stage moving plate 206 (the floating joint 215 acts on a coupler, and the floating joint 215 is used for avoiding the situation that the inner wall of the cylinder of the second-stage moving cylinder 213 is scratched to cause leakage due to installation errors). The three-jaw cylinder 222 is fixed on the three-jaw cylinder fixing plate 220, the pneumatic clamping jaw 223 is fixed on the pneumatic clamping jaw fixing plate 221 (the three-jaw cylinder 222 is used for clamping and taking the positioned steel ring 4 and clamping the steel ring to the punching machine, the pneumatic clamping jaw 223 is used for clamping and taking the punched steel ring 4 at the punching machine and placing the steel ring 4 in the discharging box, the three-jaw cylinder 222 has better coaxiality, when the steel ring 4 is clamped and taken, the three fingers synchronously move inwards, and the accuracy of the position can still be kept after the steel ring 4 is clamped and taken to the punching machine is guaranteed).

The holding plate 224 has two pieces which are fixed to the opposite sides of the jaw holding plate 217. The secondary hydraulic buffer 225 is fixed to the fixing plate 224. The two sensing plates 226 are fixed on opposite sides of the three-jaw cylinder fixing plate 220 and the pneumatic clamping jaw fixing plate 221, and move synchronously with the movement of the three-jaw cylinder fixing plate 220 and the pneumatic clamping jaw fixing plate 221, the sensing plates 226 are used in cooperation with the secondary oil pressure buffer 225, the secondary moving plate 214 drives the sensing plates 226 to contact the secondary oil pressure buffer 225 in the moving process, and the secondary oil pressure buffer 225 and the primary oil pressure buffer 208 have the same function, which is not described herein. The displacement sensor 227 is fixed on the three-jaw cylinder fixing plate 220 and used for detecting the moving distance of the primary moving plate 206 in real time, so as to ensure that the three-jaw cylinder 222 clamps and moves the positioned steel ring 4 to the right front of the stamping component 3. The right side of the pneumatic clamping jaw 223 is provided with a material placing box for placing the punched steel ring 4 clamped by the pneumatic clamping jaw 223.

The punching assembly 3 is fixed on the bottom plate 1, and the punching assembly 3 comprises a fixed platform 301, a vertical plate 302 and a steel ring sleeve column 303. The fixing table 301 is fixed to the base plate 1 and is disposed opposite to the pneumatic gripper 223. A punch, not shown in the drawings, is fixed to the fixing table 301 and is used for punching the steel ring 4. The vertical plate 302 is fixed on the top of the fixing table 301, the steel ring sleeve column 303 is fixed on the vertical plate 302 and faces the pneumatic clamping jaw 223 (the diameter of the steel ring sleeve column 303 is equal to the inner diameter of the steel ring body 41, so that the steel ring 4 can be sleeved on the steel ring sleeve column 303, a groove is formed in the surface of the steel ring sleeve column 303, and the shape of the groove is punched on the steel ring 4 under the action of a punching machine). After the steel ring 4 is positioned, the primary moving plate 206 moves forwards, the three-jaw cylinder 222 clamps the positioned steel ring 4, the pneumatic clamping jaw 223 clamps the punched steel ring 4, and then the primary moving plate 206 resets; the secondary moving plate 214 moves rightwards, in the process, the displacement sensor 227 detects the moving distance of the secondary moving plate 214 in real time until the three-jaw cylinder 222 is aligned with the steel ring sleeve column 303, then the primary moving plate 206 moves forwards, the three-jaw cylinder 222 inserts the steel ring 4 to be punched into the steel ring sleeve column 303, the pneumatic clamping jaw 223 places the punched steel ring 4 into the discharging box, the punching machine presses downwards to press a first clamping groove on the steel ring 4, then the servo motor fixed on the back side of the three-jaw cylinder 222 drives the three-jaw cylinder 222 to rotate, the three-jaw cylinder 222 drives the steel ring 4 sleeved on the steel ring sleeve column 303 to rotate by 120 degrees, the punching machine presses downwards again to press a second clamping groove on the steel ring 4, and the steel ring 4 is pressed to form three clamping grooves.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a stamping structure is carried automatically to steel ring for lamp stand, steel ring (4) include steel ring body (41), integrated connection baffle (42) at steel ring body (41) terminal surface, integrated connection first stationary blade (43) and second stationary blade (44) and by first stationary blade (43) and second stationary blade (44) enclose constant head tank (45) of its characterized in that, it includes:

a base plate (1);

the conveying assembly (2) is fixed on the bottom plate (1) and comprises a primary bottom plate (201) fixed at the top of the bottom plate (1), a primary moving plate (206) movably arranged at the top of the primary bottom plate (201), a primary moving cylinder (205) fixed on the primary bottom plate (201) and used for driving the primary moving plate (206) to move, a clamping jaw fixing plate (217) fixed at the top of the primary moving plate (206) at intervals, a secondary moving plate (214) movably arranged at the top of the clamping jaw fixing plate (217), a secondary moving cylinder (213) fixed on the primary moving plate (206) and used for driving the secondary moving plate (214) to move, a three-jaw cylinder (222) and a pneumatic clamping jaw moving plate (223) fixed at the top of the secondary moving plate (214), the moving direction of the primary moving plate (206) is vertical to that of the secondary moving plate (214);

the stamping assembly (3) is fixed on the bottom plate (1) and comprises a fixing table (301) fixed on the top of the bottom plate (1), a vertical plate (302) fixed on the top of the fixing table (301) and a steel ring sleeve column (303) fixed on the vertical plate (302) and facing the conveying assembly (2).

2. The automatic steel ring conveying and stamping structure for the lamp holder according to claim 1, characterized in that: conveying component (2) are still including fixing end plate (207) of one-level bottom plate (201) both sides, fix on end plate (207) and with one-level hydraulic buffer (208) of one-level movable plate (206) complex, fix one-level slide rail (202), the slidable mounting at one-level bottom plate (201) top are in one-level slider (203) on one-level slide rail (202), fix one-level cylinder fixed plate (204) at one-level bottom plate (201) top and connect transition plate (209) of crossing of one-level moving cylinder (205) and one-level movable plate (206), one-level movable plate (206) are fixed on one-level slider (203), one-level moving cylinder (205) are fixed on one-level cylinder fixed plate (204).

3. The automatic steel ring conveying and stamping structure for the lamp holder according to claim 2, characterized in that: conveying subassembly (2) are still including fixing second grade slide rail (218), slidable mounting on clamping jaw fixed plate (217) are in second grade slider (219), fixed place on second grade slide rail (218) three-jaw cylinder fixed plate (220) and pneumatic clamping jaw fixed plate (221) and the connection at second grade moving cylinder (213) and second grade floating joint (215) of moving plate (214), three-jaw cylinder (222) are fixed on three-jaw cylinder fixed plate (220), pneumatic clamping jaw (223) are fixed on pneumatic clamping jaw fixed plate (221), second grade moving plate (214) are fixed on three-jaw cylinder fixed plate (220) and pneumatic clamping jaw fixed plate (221).

4. The automatic steel ring conveying and stamping structure for the lamp holder according to claim 3, characterized in that: the conveying assembly (2) further comprises a fixing plate (224) fixed on the opposite side of the clamping jaw fixing plate (217), a secondary oil pressure buffer (225) fixed on the fixing plate (224), an induction plate (226) fixed on the opposite side of the three-jaw cylinder fixing plate (220) and the pneumatic clamping jaw fixing plate (221) and matched with the secondary oil pressure buffer (225), and a displacement sensor (227) fixed on the three-jaw cylinder fixing plate (220).

5. The automatic steel ring conveying and stamping structure for the lamp holder according to claim 1, characterized in that: the conveying assembly (2) further comprises a drag chain fixing plate (210) fixed to the top of the primary bottom plate (201), a drag chain (211) arranged in the drag chain fixing plate (210), and a drag chain connecting plate (228) connected with the drag chain (211) and the primary moving plate (206).

6. The automatic steel ring conveying and stamping structure for the lamp holder according to claim 5, characterized in that: the tow chain (211) is a plastic tank chain.

7. The automatic steel ring conveying and stamping structure for the lamp holder according to claim 1, characterized in that: the diameter of the steel ring sleeve column (303) is equal to the inner diameter of the steel ring body (41).