An automatic feeding device for non-standard stamped caps

Abstract

This invention discloses an automatic feeding device for non-standard caps for stamping, including a punch press support, a punching table fixed on the punch press support, a punching head set directly above the punching table, a conveyor belt on one side for conveying stamping material onto the punching table, a feeding channel fixed on the punch press support near the end of the conveyor belt for conveying stamping material onto the punching table, a pushing mechanism installed on the punch press support for pushing the stamping material onto the punching table, a pressing mechanism installed on one side of the conveyor belt and linked with the pushing mechanism for pressing down the stamping material, and a cap blowing mechanism installed on the punching table for blowing the stamped caps off the punching table; a storage platform for storing stamping material is provided between the conveyor belt and the feeding channel.

Description

TECHNICAL FIELD

[0001] The present application relates to punch feeding technology field, especially to a kind of automatic feeding device of non-standard cover of stamping. BACKGROUND

[0002] Non-standard bottle cap is the product that we are common in daily life, often used on packaging, and the size of bottle cap on different products is different, and in life, some product bottle caps are made of metal material stamping, and in the process of automatic production feeding, stamping material is continuously conveyed without blocking, and in many cases, multiple stamping materials are conveyed at a time during feeding, or the position of conveying material deviates, causing a large number of defective products in the production process, resulting in waste. SUMMARY

[0003] In order to overcome the defects of the prior art, the present application provides an automatic feeding device for non-standard cover of stamping to solve the above problems.

[0004] To achieve this purpose, the present application adopts the following technical scheme:

[0005] The automatic feeding device for non-standard cover of stamping provided by the present application comprises a punch stand, a stamping table fixed on the punch stand, a stamping head arranged directly above the stamping table, a conveying belt arranged on one side of the stamping table for conveying stamping materials to the stamping table, a material guiding channel fixed on the punch stand near the end of the conveying belt for guiding the stamping materials to the stamping table, a pushing mechanism installed on the punch stand for pushing the stamping materials to the stamping table, a depressing mechanism installed on one side of the conveying belt and connected with the pushing mechanism for depressing the stamping materials, and a cap blowing mechanism installed on the stamping table for blowing the completed bottle caps away from the stamping table; a storage table for storing stamping materials is arranged between the conveying belt and the material guiding channel.

[0006] Further, a stamping groove for stamping and forming stamping materials is formed on the stamping table.

[0007] Further, the pushing mechanism comprises a reversing gear fixed on the punch stand, a driving motor for driving the reversing gear to rotate, a pushing plate installed in the material guiding channel and connected with the material guiding channel for pushing the stamping materials, a sliding block fixed on the lower side of the pushing plate, a sliding rail fixed on the punch stand and connected with the sliding block for sliding, a first linkage rod fixed on the rotating shaft of the reversing gear, a second linkage plate having one end rotatably connected with the first linkage rod and the other end rotatably connected with the pushing plate, and a trapezoidal driving block fixed on one side of the sliding block near the depressing mechanism for controlling the action of the depressing mechanism.

[0008] Further, the pressing mechanism comprises a turnover support table fixed on a punch support, a curved arm rotatably installed on the turnover support table, a driving pulley fixed on the curved arm close to the trapezoidal driving block and matched with the trapezoidal driving block, and an L-shaped pressing rod fixed on the curved arm away from the driving pulley and used for limiting the movement of the punched material.

[0009] Further, the conveying belt is driven by a step motor, and a control switch for controlling the action of the step motor is fixed on the turnover support table.

[0010] Further, a limiting component for accurately feeding the punched material into the material feeding channel is arranged between the locking conveying belt and the material feeding channel, the limiting component comprises a horizontal support rod arranged above the conveying belt and parallel to the conveying belt, a pair of transverse limiting rods perpendicularly fixed on the horizontal support rod, a transverse long slot formed on the transverse limiting rod, and a pair of horizontal limiting rods installed on the lower side of the transverse limiting rod through bolts and parallel to the horizontal support rod, horizontal long slots are formed on the horizontal limiting rods and matched with the transverse long slot, and the thickness of the horizontal limiting rod is greater than the thickness of the punched material and less than twice the thickness of the punched material.

[0011] Further, the L-shaped pressing rod and the curved arm are connected through a pressing support rod, a pressing long slot for installing the pressing support rod is formed on the pressing support rod, and a support long slot for installing the pressing support rod is formed on the curved arm.

[0012] Further, the cap blowing mechanism comprises a vertical blowing pipe for lifting the bottle cap from the lower side of the bottle cap through the punching table and a side blowing pipe fixed on the side of the punching table and used for blowing the bottle cap away from the punching table, and the vertical blowing pipe and the side blowing pipe are connected with the air pump.

[0013] The present application has the following advantages:

[0014] The present application has the following advantages: BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1This is a schematic diagram of the overall structure of an automatic feeding device for stamped non-standard caps according to the present invention;

[0016] Fig. 2 This is a schematic diagram of the pushing mechanism and pressing mechanism of an automatic feeding device for stamped non-standard caps according to the present invention;

[0017] Fig. 3 This is a schematic diagram of the pressing mechanism of an automatic feeding device for non-standard stamped caps according to the present invention;

[0018] Fig. 4 This is a schematic diagram of the stamping head structure of an automatic feeding device for non-standard stamped caps according to the present invention.

[0019] Figure reference numerals:

[0020] 1. Punch press support; 2. Punch press table; 21. Punch groove; 3. Punch press head; 4. Conveyor belt; 41. Stepper motor; 5. Material feeding channel; 6. Pushing mechanism; 61. Reversing device; 62. Drive motor; 63. Push plate; 64. Slider; 65. Slide rail; 66. First linkage rod; 67. Second linkage plate; 68. Trapezoidal drive block; 7. Pressing mechanism; 71. Tilting support table; 72. Crank arm; 73. Drive pulley; 74. L-shaped pressing rod; 75. Pressing support rod; 76. Pressing elongated hole; 77. Support elongated hole; 78. Control switch; 8. Blowing mechanism; 81. Vertical air blowing pipe; 82. Side air blowing pipe; 9. Limiting assembly; 91. Horizontal support rod; 92. Lateral limiting rod; 93. Horizontal elongated hole; 94. Horizontal limiting rod; 95. Horizontal elongated hole; 10. Storage table. Detailed Implementation

[0021] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] like Figs. 1 to 4 As shown, this embodiment provides an automatic feeding device for non-standard caps made of stamping material, including a punch press support 1, a punching table 2 fixed on the punch press support 1, a punching head 3 set directly above the punching table 2, a conveyor belt 4 on one side for conveying stamping material to the punching table 2, a feeding channel 5 fixed on the punch press support 1 near the end of the conveyor belt 4 for conveying stamping material to the punching table 2, a pushing mechanism 6 installed on the punch press support 1 for pushing the stamping material to the punching table 2, a pressing mechanism 7 installed on one side of the conveyor belt 4 and linked with the pushing mechanism 6 for pressing down the stamping material, and a cap blowing mechanism 8 installed on the punching table 2 for blowing the stamped caps away from the punching table 2; a storage platform 10 for storing stamping material is provided between the conveyor belt 4 and the feeding channel 5.

[0023] Furthermore, a stamping groove 21 for stamping the stamping material is provided on the stamping table 2.

[0024] Further, the pushing mechanism 6 comprises a reverser 61 fixed on the punch support 1, a driving motor 62 for driving the reverser 61 to rotate, a pushing plate 63 installed on the material guiding channel 5 and in sliding connection with the material guiding channel 5 for pushing the punched material, a sliding block 64 fixed on the lower side of the pushing plate 63, a sliding rail 65 fixed on the punch support 1 and in sliding connection with the sliding block 64, a first linkage rod 66 fixed on the rotating shaft of the reverser 61, a second linkage plate 67 having one end in rotating connection with the first linkage rod 66 and the other end in rotating connection with the pushing plate 63, and a trapezoidal driving block 68 fixed on the sliding block 64 and close to the pressing mechanism 7 for controlling the action of the pressing mechanism 7;

[0025] The driving motor 62 drives the pushing plate 63 to rotate under the action of the reverser 61, the second linkage plate 67 has one end in rotating connection with the first linkage rod 66 and the other end in rotating connection with the pushing plate 63, thereby driving the pushing plate 63 and the sliding block 64 to make reciprocating motion on the sliding rail, and realizing pushing the punched material into the punching groove 21 of the punching table 2.

[0026] Further, the pressing mechanism 7 comprises a turnover support table 71 fixed on the punch support 1, a curved arm 72 rotatably installed on the turnover support table 71, a driving pulley 73 fixed on the curved arm 72 and close to the trapezoidal driving block 68 and cooperating with the trapezoidal driving block 68, and an L-shaped pressing rod 74 fixed on the curved arm 72 and away from the driving pulley 73 for limiting the movement of the punched material.

[0027] The driving pulley 73 on the curved arm 72 completes turnover in the movement of the trapezoidal driving block 68, drives the L-shaped pressing rod 74 to lift up and loosen the punched material, thereby enabling the conveyor belt 4 to put one punched material on the conveyor belt 4 onto the storage table 10 when conveying and push the punched material on the storage table 10 to move forward.

[0028] Further, the conveyor belt 4 is driven by a step motor 41; the turnover support table 71 is fixed with a control switch 75 for controlling the action of the step motor 41; the curved arm 72 is actuated once to touch the control switch 75 once, and the touching of the switch 75 controls the conveyor belt 4 to transfer one punched material to the storage table 10.

[0029] Further, a limiting assembly 9 is arranged between the locking conveying belt 4 and the material guiding channel 5 to make the punched material accurately enter the material guiding channel 5; the limiting assembly 9 comprises a horizontal supporting rod 91 arranged above the conveying belt 4 and parallel to the conveying belt 4, a pair of transverse limiting rods 92 vertically fixed on the horizontal supporting rod 91, transverse long holes 93 opened on the transverse limiting rods 92, and a pair of horizontal limiting rods 94 installed on the lower side of the transverse limiting rods 92 through bolts and parallel to the horizontal supporting rod 91; horizontal long holes 95 matched with the transverse long holes 93 are opened on the horizontal limiting rods 94; the horizontal limiting rods 94 limit the punched material from both sides to make the punched material move in a straight line; meanwhile, the horizontal limiting rods 94 can be transversely and vertically adjusted according to the size of the diameter of the punched material through the cooperation between the transverse long holes 93 and the horizontal long holes 95; the thickness of the horizontal limiting rods 94 is greater than the thickness of the punched material and less than twice the thickness of the punched material; the cooperation between the horizontal limiting rods 94 and the horizontal supporting rod 91 can avoid the overlapping of the punched material.

[0030] Further, the L-shaped pressing rod 74 is connected with the curved arm 72 through a pressing supporting rod 75; a pressing long hole 76 for installing the pressing supporting rod 75 is opened on the pressing supporting rod 75; a supporting long hole 77 for installing the pressing supporting rod 75 is opened on the curved arm 72; the position of the L-shaped pressing rod 74 can be horizontally adjusted through the pressing long hole 76, and the position of the pressing supporting rod 75 can be transversely adjusted through the supporting long hole 77, so that the L-shaped pressing rod 74 is adjusted to adapt to punched materials of different sizes.

[0031] Further, the cap blowing mechanism 8 comprises a vertical blowing pipe 81 for lifting the bottle cap from the lower side of the bottle cap through the punching table 2 and a side blowing pipe 82 fixed on the side of the punching table 2 to blow the bottle cap away from the punching table 2 from the side of the bottle cap; the vertical blowing pipe 81 and the side blowing pipe 82 are connected with a gas pump; after the punched bottle cap is blown up by the vertical blowing pipe 81, the bottle cap is blown away from the punching table 2 by the side blowing pipe 82.

[0032] The application is described by preferred embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to the features and embodiments without departing from the spirit and scope of the application; the application is not limited by the specific embodiments disclosed herein, and other embodiments falling within the claims of the application are within the protection scope of the application.

Claims

1. An automatic feeding device for non-standard stamped caps, characterized in that: The utility model relates to a bottle cap stamping device, including punch support (1), fixed on punch support (1) stamping table (2), set in stamping table (2) directly above punch head (3), one side is used to the conveying belt (4) of sending stamping material to stamping table (2), fixed in punch support (1) near conveying belt (4) end, the material guide channel (5) of sending stamping material to stamping table (2), install in punch support (1) and push the material to the pushing mechanism (6) of stamping table (2), install in conveying belt (4) one side and with pushing mechanism (6) form linkage, for the material of down -pressing (7) and install in stamping table (2) for the material of blowing off (8) of stamping table (2) is finished to blow cap mechanism, between conveying belt (4) with material guide channel (5) be provided with the storage platform (10) of depositing stamping material, pushing mechanism (6) include fixed in punch support (1) commutator (61), be used for the drive commutator (61) rotation drive motor (62), install in material guide channel (5) and with material guide channel (5) sliding connection for the propelling plate (63) of pushing stamping material, fixed in the slider (64) of propelling plate (63) lower side, fixed in punch support (1) and with slider (64) sliding connection slide rail (65), fixed in the first linkage rod (66) of commutator (61) pivot, one end with first linkage rod (66) rotation connection, the other end with propelling plate (63) rotation connection second linkage plate (67) and fixed in slider (64) near down -pressing (7) one side for the control down -pressing (7) action trapezoidal drive block (68), down -pressing mechanism (7) include fixed in punch support (1) overturn support table (71), rotation install in overturn support table (71) curved arm (72), fixed in curved arm (72) near trapezoidal drive block (68) one side and with trapezoidal drive block (68) cooperation drive pulley (73), fixed in curved arm (72) far from drive pulley (73) one end for the L -shaped down -pressing rod (74) of limiting stamping material movement.

2. The automatic feeding device for non-standardized covers of the punching type according to claim 1, characterized in that: The stamping groove (21) for stamping and forming the stamping material is formed in the stamping table (2).

3. The automatic feeding device for non-standardized covers of the punching type according to claim 1, characterized in that: The step motor (41) is driven by the conveying belt (4), and the control switch (78) for controlling the action of the step motor (41) is fixed on the overturn support table (71).

4. The automatic feeding device for non-standardized covers of the punching type according to claim 1, characterized in that: A limiting assembly (9) is arranged between the locking conveying belt (4) and the material guiding channel (5) to make the punched material accurately enter the material guiding channel (5); the limiting assembly (9) comprises a horizontal supporting rod (91) arranged above the conveying belt (4) and parallel to the conveying belt (4), a pair of transverse limiting rods (92) fixed perpendicularly on the horizontal supporting rod (91), transverse long holes (93) formed on the transverse limiting rods (92), and a pair of horizontal limiting rods (94) installed on the lower side of the transverse limiting rods (92) by bolts and parallel to the horizontal supporting rod (91); horizontal long holes (95) matched with the transverse long holes (93) are formed on the horizontal limiting rods (94); the thickness of the horizontal limiting rods (94) is greater than the thickness of the punched material and less than twice the thickness of the punched material.

5. The automatic feeding device for non-standardized covers of the punching type according to claim 1, characterized in that: The L-shaped pressing rod (74) is connected with the curved arm (72) through a pressing supporting rod (75); a pressing long hole (76) for installing the L-shaped pressing rod (74) is formed on the pressing supporting rod (75); a supporting long hole (77) for installing the pressing supporting rod (75) is formed on the curved arm (72).

6. The automatic feeding device for non-standardized covers of the punching type according to claim 1, characterized in that: The cap blowing mechanism (8) comprises a vertical blowing pipe (81) for lifting the bottle cap from the lower side of the bottle cap and a side blowing pipe (82) fixed on the side of the punching table (2) for blowing the bottle cap away from the punching table (2) from the side of the bottle cap; the vertical blowing pipe (81) and the side blowing pipe (82) are connected with a gas pump.

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