CN211101036U

CN211101036U - Punching machine with safe loading attachment

Info

Publication number: CN211101036U
Application number: CN201921693753.XU
Authority: CN
Inventors: 刘占梅
Original assignee: Tianjin Runfei Technology Co ltd
Current assignee: Tianjin Runfei Technology Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-28
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to the technical field of clock parts processing and manufacturing, in particular to a punching machine with a safe feeding device, which comprises a punch body, wherein the punch body comprises a base, the base is horizontally arranged, one side of the top end of the base is provided with a supporting frame, one side that the support frame was kept away from to the base is provided with the flitch, go up the flitch level and set up, the bottom of going up the flitch is provided with the support, support and last flitch fixed connection, the top of going up the flitch is provided with the promotion subassembly, the promotion subassembly includes the fixed plate, cylinder and sliding plate, the one end fixed connection that the base was kept away from to fixed plate and last flitch, the sliding plate is located the top of going up the flitch, sliding plate and last flitch sliding connection, the cylinder level sets up, the cylinder is located between fixed plate and the sliding plate, the dead lever and the fixed plate fixed connection of cylinder, the slide bar and the sliding. The utility model discloses have the effect that improves punching machine material loading in-process factor of safety.

Description

Punching machine with safe loading attachment

Technical Field

The utility model belongs to the technical field of the technique of clock and watch parts machining and makes and specifically relates to a punching machine with safe loading attachment is related to.

Background

At present, stator sheets are commonly used in clock processing, the existing stator sheets are usually made of iron-nickel alloy, in the processing process of the stator sheets, a plate material of the iron-nickel alloy needs to be firstly punched into the stator sheets, and a punching machine is commonly used in the punching process.

The existing punching machine comprises a punching base, a supporting frame and a punching device, wherein the base is abutted against the ground, the top end of the base is fixedly connected with the supporting frame, the top end of the base is close to a fixedly connected punching seat at the supporting frame, the supporting frame is connected with the punching device, the punching device comprises a hydraulic cylinder and a punching knife, the hydraulic cylinder is fixedly connected with the top end of the supporting frame, a telescopic rod of the hydraulic cylinder is fixedly connected with the punching knife, and the hydraulic cylinder drives the punching knife to be close to or far away from the punching seat. When the stator punching die is used, a worker places a plate on the punching seat, the hydraulic cylinder is started to drive the punching knife to abut against the punching seat, the worker gradually pushes the plate to a position between the punching knife and the punching seat, and a plurality of stator pieces are punched on the plate.

The above prior art solutions have the following drawbacks: when a worker pushes a plate between the punching knife and the punching seat, if the punching knife descends, the hand of the worker is easily injured, and the safety factor of the punching machine in the feeding process is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a punching machine with safe loading attachment reaches the purpose that improves punching machine material loading in-process factor of safety.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a punching machine with safe loading attachment, includes the punching machine body, and the punching machine body includes the base, and the base level sets up, and one side on base top is provided with the support frame, one side that the support frame was kept away from to the base is provided with the flitch, and the flitch level sets up, and the bottom of going up the flitch is provided with the support, and support and last flitch fixed connection, the top of going up the flitch are provided with and promote the subassembly, and it includes fixed plate, cylinder and sliding plate to promote the subassembly, and the one end fixed connection of base is kept away from to fixed plate and last flitch, and the sliding plate is located the top of flitch, sliding plate and last flitch sliding connection, and the cylinder level sets up, and the cylinder is located between fixed plate and the sliding.

By adopting the technical scheme, the upper material plate is supported by the bracket, so that the upper material plate is flush with the top end of the base, and the stability of the plate in the stamping process is improved; when the punching machine is used for punching the stator piece, the sliding plate is firstly away from the punching device, then the plate and the sliding plate are fixed by the clamping assembly, the cylinder is started again to push the sliding plate to slide at the top end of the feeding plate, the sliding plate is driven to be close to the punching device, then the punching device is used for punching the plate into the stator piece, the plate is pushed to be close to the punching device by the pushing assembly, the possibility of damage to an operator when the punching machine is operated by the punching machine is reduced, and the purpose of improving the safety factor in the punching machine feeding process is achieved.

The utility model discloses further set up to: the clamping assembly comprises a bottom plate, a top plate and a clamping bolt, the bottom plate is fixedly connected with the bottom end of the sliding plate, the top plate is fixedly connected with the top end of the sliding plate, the clamping bolt is in threaded connection with the top plate, and the clamping bolt penetrates through the top plate to be abutted against the bottom plate.

Through adopting above-mentioned technical scheme, when using the centre gripping subassembly, at first place panel between bottom plate and roof to make panel and bottom plate butt, then rotate the centre gripping bolt and make centre gripping bolt and panel butt, fix panel between bottom plate and roof, centre gripping subassembly simple structure, convenient operation promote the convenience between fixed sliding plate and the panel.

The utility model discloses further set up to: and one end of the clamping bolt, which is far away from the bottom plate, is fixedly connected with an adjusting handle.

Through adopting above-mentioned technical scheme, when rotating the clamping bolt, drive the clamping bolt and rotate through rotating the regulation handle, rotate the clamping bolt through setting up between the regulation handle, avoid using the step that the utensil rotated the clamping bolt, convenience when promoting operation clamping bolt.

The utility model discloses further set up to: the anti-wear component is arranged between the sliding plate and the upper material plate and comprises an anti-wear groove, a fixed rod and an idler wheel, the anti-wear groove is formed in the top end of the upper material plate and is parallel to the air cylinder, the fixed rod is vertically arranged, one end of the fixed rod is fixedly connected with the sliding plate, the other end of the fixed rod is located in the anti-wear groove, the idler wheel is rotatably connected with one end, far away from the sliding plate, of the fixed rod, and the idler wheel is abutted to.

By adopting the technical scheme, the roller is abutted against the bottom wall of the antifriction groove, the roller and the fixed rod support the sliding plate to be positioned at the top end of the upper material plate, and a gap is reserved between the sliding plate and the upper material plate; when the sliding plate slides, because sliding plate and dead lever fixed connection, the sliding plate drives the dead lever and slides in the antifriction groove, because the diapire butt in gyro wheel and antifriction groove, the dead lever drives the gyro wheel at the antifriction inslot rotation, utilizes the antifriction subassembly to reduce the friction between sliding plate and the last flitch, promotes the convenience when the sliding plate slides, reduces the wearing and tearing of sliding plate slip in-process simultaneously.

The utility model discloses further set up to: the support includes montant and horizontal pole, and the montant is provided with four at least, the equal vertical setting of every montant, the top of every montant all with last flitch fixed connection, all set up the horizontal pole between per two adjacent montants, the both ends of horizontal pole respectively with two adjacent montant fixed connection.

Through adopting above-mentioned technical scheme, through four montants that set up at least, make the support stable support go up the flitch, the rethread horizontal pole links together adjacent montant is all, makes all as an organic whole, promotes the support and supports the stability when going up the flitch.

The utility model discloses further set up to: every the montant all includes first pole and second pole, the equal vertical setting of first pole and second pole, first pole and last flitch fixed connection, second pole and ground butt, second pole and horizontal pole fixed connection are provided with adjusting part between first pole and the second pole.

Through adopting above-mentioned technical scheme, set up the montant into first pole and second pole, utilize adjusting part to adjust the position of first pole and second pole, the whole length of adjustment montant, the holistic height of flitch in the adjustment makes and goes up the flitch and be applicable to the punching machine of co-altitude not, promotes loading attachment's practicality.

The utility model discloses further set up to: the adjusting assembly comprises an adjusting groove and an adjusting bolt, the adjusting groove is formed in the top end of the second rod, the bottom end of the first rod is located in the adjusting groove, the adjusting bolt is in threaded connection with the side wall of the adjusting groove, and the adjusting bolt penetrates through the side wall of the adjusting groove and abuts against the first rod.

Through adopting above-mentioned technical scheme, when using adjusting part to adjust first pole and second pole, at first rotate adjusting bolt and make adjusting bolt keep away from first pole, then adjust the height of going up the flitch, make and go up the flitch and drive first pole and slide in the adjustment tank, when last flitch is adjusted to suitable height, rotate adjusting bolt and make adjusting bolt and first pole butt, fix first pole in the adjustment tank, the length of fixed vertical pole promotes the practicality when the support uses.

The utility model discloses further set up to: an adjusting spring is arranged in the adjusting groove, one end of the adjusting spring is fixedly connected with the bottom wall of the adjusting groove, and the other end of the adjusting spring is fixedly connected with the bottom end of the first rod.

Through adopting above-mentioned technical scheme, when adjusting first pole and second pole, when rotating adjusting bolt and keeping away from first pole, first pole drives first pole and rises under adjusting spring's promotion, then goes up the flitch through pushing down, adjusts the height of going up the flitch, when going up the flitch and adjusting to suitable position, rotates adjusting bolt and first pole butt, through setting up adjusting spring, promotes the convenience when using adjusting part.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the feeding plate and the pushing assembly, manual feeding is avoided, and the purpose of improving the safety coefficient in the feeding process of the punching machine is achieved;

2. the plate is fixed with the sliding plate by arranging the clamping assembly, so that the connection between the sliding plate and the plate is improved when the sliding plate pushes the plate;

3. through setting up the height that adjusting part adjusted the support, make the flitch of going up be applicable to the punching machine of co-altitude not, promote loading attachment's practicality.

Drawings

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

FIG. 2 is a schematic view intended to show a carriage adjustment assembly;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the drawings, 1, a press body; 11. a base; 12. a support frame; 13. a stamping device; 131. a hydraulic cylinder; 132. punching a cutter; 14. punching a seat; 2. feeding plates; 3. a support; 31. a cross bar; 32. a vertical rod; 321. a first lever; 322. a second lever; 4. a pushing assembly; 41. a fixing plate; 42. a cylinder; 43. a sliding plate; 5. a clamping assembly; 51. a base plate; 52. a top plate; 53. clamping the bolt; 54. adjusting the handle; 6. a wear reduction assembly; 61. a wear-reducing groove; 62. fixing the rod; 63. a roller; 7. an adjustment assembly; 71. an adjustment groove; 72. adjusting the bolt; 73. the spring is adjusted.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the punching machine with a safe feeding device disclosed by the present invention, comprising a punching machine body 1, wherein a feeding plate 2 is arranged on one side of the punching machine body, the feeding plate 2 abuts against the punching machine body 1, the feeding plate 2 is horizontally arranged, a support 3 is arranged at the bottom end of the feeding plate 2, the support 3 is fixedly connected with the feeding plate 2, a pushing assembly 4 is arranged at the top end of the feeding plate 2, the pushing assembly 4 comprises a fixed plate 41, a cylinder 42 and a sliding plate 43, the fixed plate 41 is fixedly connected with one end of the feeding plate 2 far away from the punching machine body 1, the fixed plate 41 is perpendicular to the feeding plate 2, the cylinder 42 is horizontally arranged, a fixed rod 62 of the cylinder 42 is fixedly connected with the fixed plate 41, a sliding rod of the cylinder 42 is fixedly connected with the sliding plate 43, the sliding plate 43 is perpendicular to the feeding plate 2, the sliding plate 43 is, the side of the slide plate 43 remote from the cylinder 42 is provided with a clamping assembly 5. When the punching machine is used, firstly, the plate and the sliding plate 43 are fixed by the clamping assembly 5, then the air cylinder 42 is started to push the sliding plate 43 to slide at the top end of the upper material plate 2, the friction force between the sliding plate 43 and the upper material plate 2 is reduced by the antifriction assembly 6 in the sliding process of the sliding plate 43, the sliding plate 43 drives the plate to be close to the punching machine body 1 for punching, manual feeding is avoided, and the purpose of improving the safety factor in the feeding process of the punching machine is achieved.

Referring to fig. 1, the punching machine body 1 includes a base 11, a punching seat 14, a support frame 12 and a punching device 13, the base 11 level sets up, punching

seat

14 and 11 top fixed connection of base, the top fixed connection of support frame 12 and base 11, support frame 12 is close to punching seat 14 and sets up, the one end that punching seat 14 was kept away from to support frame 12 sets up punching device 13, punching device 13 includes pneumatic cylinder 131 and die cutter 132, the top fixed connection of pneumatic cylinder 131 and support frame 12, the telescopic link and the die cutter 132 fixed connection of pneumatic cylinder 131, pneumatic cylinder 131 drives die cutter 132 and is close to or keeps away from punching seat 14. When the punching machine works, a plate is placed between the punching seat 14 and the punching knife 132, the hydraulic cylinder 131 is started to drive the punching knife 132 to abut against the punching seat 14, and the plate is punched to complete the punching work of the stator piece.

Referring to fig. 2 and 3, the clamping assembly 5 includes a bottom plate 51, a top plate 52, a clamping bolt 53 and an adjusting handle 54, the bottom plate 51 is fixedly connected to the bottom end of the sliding plate 43, the top plate 52 is fixedly connected to the top end of the sliding plate 43, the bottom plate 51 and the top plate 52 are both located on the side of the sliding plate 43 away from the cylinder 42, the clamping bolt 53 is in threaded connection with the top plate 52, the clamping bolt 53 passes through the top plate 52 to abut against the bottom plate 51, and the adjusting handle 54 is fixedly connected to one end of the clamping bolt 53 away from the bottom plate. When the clamping assembly is used for clamping a plate, firstly, the clamping bolt 53 is driven by rotating the adjusting handle 54, so that the clamping bolt 53 is far away from the bottom plate 51, then the plate is placed between one end, far away from the adjusting handle 54, of the clamping bolt 53 and the plate, then the adjusting handle 54 is rotated reversely to drive the clamping bolt 53 to abut against the plate, and one end of the plate is fixed between the top plate 52 and the bottom plate 51.

Referring to fig. 2 and 3, the antifriction assembly 6 includes antifriction groove 61, dead lever 62 and gyro wheel 63, antifriction groove 61 has been seted up two, every antifriction groove 61 all sets up the top at last flitch 2, every antifriction groove 61 one end and fixed plate 41 butt, the other end runs through the one end that last flitch 2 is close to punch body 1, every antifriction groove 61 corresponds and sets up two dead levers 62, the equal vertical setting of every dead lever 62, every dead lever 62 one end and sliding plate 43 fixed connection, the other end is located antifriction groove 61, gyro wheel 63 is located between two dead levers 62, gyro wheel 63 all rotates with two dead levers 62 to be connected, the one side that sliding plate 43 was kept away from to gyro wheel 63 butts with antifriction groove 61. When the sliding plate 43 slides, the sliding plate 43 drives the roller 63 to slide in the antifriction groove 61 through the fixing rod 62, so that the friction force between the sliding plate 43 and the upper material plate 2 is reduced, and the smoothness of the sliding plate 43 during sliding is improved.

Referring to fig. 2, the support 3 includes vertical rods 32 and horizontal rods 31, the vertical rods 32 are four, each vertical rod 32 includes a first rod 321 and a second rod 322, the first rod 321 and the second rod 322 are both vertically disposed, the top end of the first rod 321 is fixedly connected to the feeding plate 2, the bottom end of the second rod 322 is abutted to the ground, an adjusting assembly 7 is disposed between the first rod 321 and the second rod 322, the adjusting assembly 7 includes an adjusting groove 71, an adjusting spring 73 and an adjusting bolt 72, the adjusting groove 71 is disposed at the top end of the second rod 322, the adjusting groove 71 is vertically disposed, the adjusting spring 73 is disposed in the adjusting groove 71, one end of the adjusting spring 73 is fixedly connected to the bottom wall of the adjusting groove 71, the other end of the adjusting spring 73 is fixedly connected to the bottom end of the first rod 321, the bottom end of the first rod 321 is disposed in the adjusting groove 71, the adjusting bolt 72 is in threaded connection with the side wall of the adjusting groove 71, the adjusting bolt 72 passes through the side wall of, all set up horizontal pole 31 between per two adjacent montants 32, the both ends of horizontal pole 31 respectively with two adjacent montant 32's second pole 322 fixed connection. When the top end height of the feeding plate 2 is adjusted through the bracket 3, firstly, the adjusting bolt 72 is rotated to be far away from the first rod 321, the first rod 321 slides in the adjusting groove 71 under the pushing of the adjusting spring 73, the first rod 321 drives the feeding plate 2 to ascend, then the feeding plate 2 is pressed downwards to enable the top end height of the feeding plate 2 to be the same as the top end height of the base 11, the adjusting bolt 72 is rotated to enable the adjusting bolt 72 to be abutted against the first rod 321, and the first rod 321 is fixed in the adjusting groove 71.

The implementation principle of the embodiment is as follows: when the punching machine is used, firstly, the adjusting bolt 72 is rotated to enable the adjusting bolt 72 to be far away from the first rod 321, the first rod 321 is pushed by the adjusting spring 73 to slide upwards, the first rod 321 drives the feeding plate 2 to ascend, then the feeding plate 2 is pressed downwards, the top end of the feeding plate 2 is adjusted to be flush with the top end of the base 11, then the adjusting bolt 72 is rotated to enable the adjusting bolt 72 to be abutted with the first rod 321 to fix the position of the vertical rod 32, then the adjusting handle 54 is rotated to drive the clamping bolt 53 to be far away from the bottom plate 51, then one end of the plate is placed between the bottom plate 51 and the top plate 52 to enable the plate to be abutted with the top end of the bottom plate 51, then the adjusting handle 54 is rotated to drive the clamping bolt 53 to be abutted with the plate, finally the air cylinder 42 is started to drive the sliding plate 43 to slide at the top end of the feeding plate 2, the sliding plate 43 drives the roller 63 to slide in, and then, the hydraulic cylinder 131 is started to drive the punching knife 132 to abut against the punching seat 14, so that the plate is punched.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a punching machine with safe loading attachment, includes punching machine body (1), and punching machine body (1) includes base (11), and base (11) level sets up, and one side on base (11) top is provided with support frame (12), its characterized in that: one side, far away from the support frame (12), of the base (11) is provided with a feeding plate (2), the feeding plate (2) is horizontally arranged, the bottom end of the feeding plate (2) is provided with a support (3), the support (3) is fixedly connected with the feeding plate (2), the top end of the feeding plate (2) is provided with a pushing assembly (4), the pushing assembly (4) comprises a fixed plate (41), an air cylinder (42) and a sliding plate (43), the fixed plate (41) is fixedly connected with one end, far away from the base (11), of the feeding plate (2), the sliding plate (43) is positioned at the top end of the feeding plate (2), the sliding plate (43) is slidably connected with the feeding plate (2), the air cylinder (42) is horizontally arranged, the air cylinder (42) is positioned between the fixed plate (41) and the sliding plate (43), a fixed rod (62) of the air cylinder (42) is fixedly connected with the fixed plate (41), and a, the side of the sliding plate (43) far away from the air cylinder (42) is provided with a clamping component (5).

2. A press with a safety loading device according to claim 1, characterized in that: the clamping assembly (5) comprises a bottom plate (51), a top plate (52) and a clamping bolt (53), the bottom plate (51) is fixedly connected with the bottom end of the sliding plate (43), the top plate (52) is fixedly connected with the top end of the sliding plate (43), the clamping bolt (53) is in threaded connection with the top plate (52), and the clamping bolt (53) penetrates through the top plate (52) to abut against the bottom plate (51).

3. A press with a safety loading device according to claim 2, characterized in that: and one end of the clamping bolt (53) far away from the bottom plate (51) is fixedly connected with an adjusting handle (54).

4. A press with a safety loading device according to claim 1, characterized in that: be provided with antifriction subassembly (6) between sliding plate (43) and last flitch (2), antifriction subassembly (6) are including antifriction groove (61), dead lever (62) and gyro wheel (63), antifriction groove (61) are seted up on the top of last flitch (2), antifriction groove (61) are parallel with cylinder (42), dead lever (62) vertical setting, dead lever (62) one end and sliding plate (43) fixed connection, the other end is located antifriction groove (61), gyro wheel (63) are connected with the one end rotation that sliding plate (43) were kept away from in dead lever (62), gyro wheel (63) and the diapire butt of antifriction groove (61).

5. A press with a safety loading device according to claim 1, characterized in that: support (3) include montant (32) and horizontal pole (31), montant (32) are provided with four at least, and every montant (32) is equal vertical setting, the top of every montant (32) all with last flitch (2) fixed connection, all set up horizontal pole (31) between per two adjacent montants (32), the both ends of horizontal pole (31) respectively with two adjacent montant (32) fixed connection.

6. A press with a safety loading device according to claim 5, characterized in that: every montant (32) all includes first pole (321) and second pole (322), and first pole (321) and the equal vertical setting of second pole (322), first pole (321) and last flitch (2) fixed connection, second pole (322) and ground butt, second pole (322) and horizontal pole (31) fixed connection are provided with between first pole (321) and the second pole (322) adjusting part (7).

7. A press with a safety loading device according to claim 6, characterized in that: adjusting part (7) include adjustment tank (71) and adjusting bolt (72), and the top at second pole (322) is seted up in adjustment tank (71), and the bottom of first pole (321) is located adjustment tank (71), and adjusting bolt (72) and the lateral wall threaded connection of adjustment tank (71), adjusting bolt (72) pass the lateral wall and the first pole (321) butt of adjustment tank (71).

8. A press with a safety loading device according to claim 7, characterized in that: an adjusting spring (73) is arranged in the adjusting groove (71), one end of the adjusting spring (73) is fixedly connected with the bottom wall of the adjusting groove (71), and the other end of the adjusting spring is fixedly connected with the bottom end of the first rod (321).