CN218798678U - Press with stamping part positioning function - Google Patents

Abstract

The utility model discloses a press with stamping workpiece locate function, including press body frame, hydraulic stem and workstation, the hydraulic stem sets up in the top of press body frame, the workstation is close to one side of press body frame and is connected with the fixed surface of press body frame, the front side and the equal fixedly connected with positioning seat in rear side at workstation top, the round hole has been seted up to the front side of positioning seat, the inner chamber of round hole is provided with locating component. The utility model discloses a set up the positioning seat, locating component, the cooperation of maintenance subassembly and accuse position pull rod is used, stimulate the pull ring downwards, drive accuse position strip downstream through accuse position pull rod, accuse position strip drives transmission post and transfer line and keeps away from the cylindrical direction of location to the transfer line and removes, solved current press and lacked the structure of advancing line location to the stamping workpiece usually, in the function in-process of press, the stamping workpiece probably produces the skew of position under the extrusion of hydraulic stem, influence the problem that the press used.

Description

Press with stamping workpiece positioning function

Technical Field

The utility model belongs to the technical field of the press, especially, relate to a press with stamping workpiece locate function.

Background

The press machine is a kind of delicate general purpose press machine of structure, it is a processing machinery, it can utilize pressure to change the shape of the work piece, have extensive use, such characteristics as the production efficiency is high, the press machine can be applied to cutting off, punching a hole, blanking, bending, riveting and shaping, etc. craft extensively, make the metal take place plastic deformation and fracture and process into the part by exerting the pressure of intensity to the metal blank, it is usually used for the shaping processing of the general purpose in places such as the vapour repair shop, machine shop, etc., the basic principle is that the oil pump transports the hydraulic oil to the integrated valve block of inserting, distribute the hydraulic oil to the upper chamber or cavity of the cylinder through every check valve and overflow valve, under the influence of high-pressure oil, make the cylinder move, the hydraulic press is the apparatus to utilize liquid to transmit pressure, to sum up, the problem that the prior art exists is: the press machine usually lacks a structure for positioning the stamping part, and the stamping part can generate position deviation under the extrusion of the hydraulic rod during the operation of the press machine, so that the use of the press machine is influenced.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a press with stamping workpiece locate function possesses and carries out the article of punching press to the press and fix a position, prevents that its advantage that appears offset under the extrusion of hydraulic stem, has solved current press and has lacked the structure of going on fixing a position to the stamping workpiece usually, and at the function in-process of press, the stamping workpiece probably produces the skew of position under the extrusion of hydraulic stem, influences the problem that the press used.

The utility model discloses a realize like this, a press with stamping workpiece locate function, including press body frame, hydraulic stem and workstation, the hydraulic stem sets up in the top of press body frame, the workstation is close to one side of press body frame and the fixed surface of press body frame and is connected, the front side and the equal fixedly connected with positioning seat in rear side at workstation top, the round hole has been seted up to the front side of positioning seat, the inner chamber of round hole is provided with locating component, two the equal fixedly connected with casing in both sides of the relative one side of positioning seat, the casing has been close to one side of round hole and has been seted up first logical groove, the inner chamber of casing is provided with the maintenance subassembly, the second leads to the groove has been seted up to the bottom of casing, the inner chamber that the second led to the groove is provided with accuse position pull rod.

As the utility model discloses preferred, locating component is including location to board and location cylinder, front side location cylinder fixed connection is in the front side of location to the board, the cylindrical surface cover of location is equipped with first spring, the cylindrical front side fixedly connected with handle of location, the constant head tank has all been seted up to the cylindrical both sides of location.

As the utility model discloses preferred, the maintenance subassembly includes retention pole and transfer line, transfer line fixed connection keeps away from the rear side of location cylinder one side in the retention pole, the front side fixedly connected with transmission post of transfer line, the opening has been opened to the front side of retention pole, the inner chamber of opening is provided with the dog, the dog is close to location cylindrical one side fixedly connected with second spring.

As the utility model discloses preferred, two one side fixedly connected with cushion that the board is relative is supported in the location, the bottom fixedly connected with pull ring of accuse position pull rod.

As the utility model discloses it is preferred, the top fixedly connected with of accuse position pull rod is with the accuse position strip that the cooperation of transmission post was used, the accuse position strip sets up in the front side of transfer line, the both sides of accuse position pull rod are provided with the limiting plate, the limiting plate is close to shells inner wall's one side and the inner wall fixed connection of casing.

As the utility model discloses preferred, one side that the location cylinder is close to the round hole inner wall contacts with the inner wall of round hole, first spring is close to the location and supports one side of board and the fixed surface that the board was supported in the location and is connected, first spring is close to one side of positioning seat and the fixed surface of positioning seat and is connected.

As the utility model discloses preferred, the retention rod is close to one side of constant head tank inner wall and contacts with the inner wall of constant head tank, the retention rod is close to one side of first logical groove inner wall and contacts with the inner wall of first logical groove, the dog is close to one side of shells inner wall and the inner wall fixed connection of casing, the second spring is close to the inner wall fixed connection of positioning cylinder one side and opening.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up positioning seat, locating component, maintenance subassembly and accuse position pull rod is used, stimulates the pull ring downwards, drives accuse position strip downstream through accuse position pull rod, and accuse position strip drives transmission post and transfer line and keeps away from the cylindrical direction removal of location to the transfer line, has solved current press and has lacked the structure of going on fixing a position to the stamping workpiece usually, and at the function in-process of press, the stamping workpiece probably produces the skew of position under the extrusion of hydraulic stem, influences the problem that the press used.

2. The utility model discloses a set up locating component, when can carrying out the operation to the press, extrude fixedly stamping part article position on the workstation.

3. The utility model discloses a set up the maintenance subassembly, can cooperate the constant head tank to use, when not using to the board is supported in the location, fix the position of location cylinder and location support board.

4. The utility model discloses a set up the cushion, can assist the location support the board and use, increase with the area of contact of stamping workpiece article, through setting up the pull ring, can the person of facilitating the use pulling accuse position pull rod.

5. The utility model discloses a set up accuse position strip, thereby can remove through driving the transmission post and drive the transfer line and remove, through setting up the transfer line, can drive the solid level pole and remove, through setting up the limiting plate, can restrict the position of accuse position pull rod in the casing inner chamber, prevent that the position of accuse position pull rod when removing from producing the skew.

6. The utility model discloses a set up the location cylinder, can drive the location and support the board and remove, cooperate the round hole to self and fix a position the position of board to restrict simultaneously, support the board through setting up the location, can extrude fixedly the position of stamping part article on the workstation under the thrust of first spring, through setting up first spring, can produce thrust after the extrusion of board is supported in the location, support the board to play reset action to the location.

7. The utility model discloses a set up the maintenance pole, can cooperate the constant head tank to use, fix the cylindrical position in location, through setting up first logical groove, can restrict the position of maintenance pole, through setting up the dog, can cooperate the maintenance pole to extrude the second spring, through setting up the second spring, can produce thrust after receiving the extrusion, play the effect of resetting to the maintenance pole, through setting up the opening, can cooperate the dog to use, play the limiting displacement to the position of maintenance pole in the casing inner chamber, prevent that the position of maintenance pole when removing from producing the skew.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 3 is a perspective cross-sectional view of an embodiment of the present invention;

fig. 4 is a partial enlarged view of the embodiment of the present invention shown in fig. 3 at B;

fig. 5 is a perspective view of a positioning seat and a positioning assembly according to an embodiment of the present invention.

In the figure: 1. a main frame of the press machine; 2. a hydraulic lever; 3. a work table; 4. positioning seats; 5. a circular hole; 6. a positioning assembly; 601. positioning a butting plate; 602. positioning the cylinder; 603. a first spring; 604. a grip; 605. positioning a groove; 7. a housing; 8. a first through groove; 9. a retention assembly; 901. a retention rod; 902. a transmission rod; 903. a drive post; 904. a port; 905. a stopper; 906. a second spring; 10. a second through groove; 11. a position control pull rod; 12. a rubber pad; 13. a pull ring; 14. a position control bar; 15. and a limiting plate.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

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

As shown in fig. 1 to 5, the embodiment of the utility model provides a press with stamping workpiece locate function, including press body frame 1, hydraulic stem 2 and workstation 3, hydraulic stem 2 sets up in the top of press body frame 1, one side that workstation 3 is close to press body frame 1 is connected with the fixed surface of press body frame 1, round hole 5 has been seted up to the front side of positioning seat 4, the inner chamber of round hole 5 is provided with locating component 6, the equal fixedly connected with casing 7 in both sides of two relative one sides of positioning seat 4, casing 7 has been close to one side of round hole 5 and has been seted up first logical groove 8, the inner chamber of casing 7 is provided with maintenance subassembly 9, second through groove 10 has been seted up to the bottom of casing 7, the inner chamber of second through groove 10 is provided with accuse position pull rod 11.

Referring to fig. 5, the positioning assembly 6 includes a positioning abutting plate 601 and a positioning cylinder 602, the front positioning cylinder 602 is fixedly connected to the front side of the positioning abutting plate 601, a first spring 603 is sleeved on the surface of the positioning cylinder 602, a handle 604 is fixedly connected to the front side of the positioning cylinder 602, and positioning grooves 605 are respectively formed on two sides of the positioning cylinder 602.

Adopt above-mentioned scheme: through setting up locating component 6, can extrude fixedly the position of stamping part article on workstation 3 when carrying out the operation to the press.

Referring to fig. 4, the retention assembly 9 includes a retention rod 901 and a transmission rod 902, the transmission rod 902 is fixedly connected to the rear side of the retention rod 901 far from one side of the positioning cylinder 602, the transmission rod 902 is fixedly connected to the front side of the transmission rod 903, a through hole 904 is formed in the front side of the retention rod 901, a stopper 905 is arranged in an inner cavity of the through hole 904, and a second spring 906 is fixedly connected to one side of the stopper 905 close to the positioning cylinder 602.

Adopt above-mentioned scheme: by providing the retention assembly 9, the positioning groove 605 can be used in cooperation with the positioning cylinder, and when the positioning support plate 601 is not used, the positions of the positioning cylinder 602 and the positioning support plate 601 are fixed.

Referring to fig. 2 and 5, a rubber pad 12 is fixedly connected to one side of each of the two positioning support plates 601, and a pull ring 13 is fixedly connected to the bottom of the position control pull rod 11.

Adopt above-mentioned scheme: through setting up cushion 12, can the assistance-localization real-time board 601 use, increase with the area of contact of stamping workpiece article, through setting up pull ring 13, can the person of facilitating the use pulling accuse position pull rod 11.

Referring to fig. 4, a position control bar 14 used in cooperation with the transmission column 903 is fixedly connected to the top of the position control pull rod 11, the position control bar 14 is disposed at the front side of the transmission rod 902, limiting plates 15 are disposed at two sides of the position control pull rod 11, and one side of the limiting plate 15 close to the inner wall of the housing 7 is fixedly connected to the inner wall of the housing 7.

Adopt above-mentioned scheme: through setting up accuse position strip 14, thereby can remove through driving transmission post 903 and drive transfer line 902 and remove, through setting up transfer line 902, can drive the position lever 901 and remove, through setting up limiting plate 15, can restrict the position of accuse position pull rod 11 in the casing 7 inner chamber, prevent that the position of accuse position pull rod 11 when removing from producing the skew.

Referring to fig. 5, one side of the positioning cylinder 602 close to the inner wall of the circular hole 5 contacts the inner wall of the circular hole 5, one side of the first spring 603 close to the positioning abutting plate 601 is fixedly connected to the surface of the positioning abutting plate 601, and one side of the first spring 603 close to the positioning seat 4 is fixedly connected to the surface of the positioning seat 4.

The scheme is adopted: through setting up location cylinder 602, can drive the location and support board 601 and remove, cooperate round hole 5 to self and location to support the position of board 601 to restrict simultaneously, support board 601 through setting up the location, can be under the thrust of first spring 603, extrude fixedly the position of stamping part article on workstation 3, through setting up first spring 603, can produce thrust after the extrusion of location support board 601, support board 601 to the location and play the reset action.

Referring to fig. 4, one side of the retention bar 901 close to the inner wall of the positioning groove 605 contacts with the inner wall of the positioning groove 605, one side of the retention bar 901 close to the inner wall of the first through groove 8 contacts with the inner wall of the first through groove 8, one side of the stopper 905 close to the inner wall of the housing 7 is fixedly connected with the inner wall of the housing 7, and one side of the second spring 906 close to the positioning cylinder 602 is fixedly connected with the inner wall of the through opening 904.

The scheme is adopted: through setting up the retention pole 901, can cooperate constant head tank 605 to use, fix the position of location cylinder 602, through setting up first logical groove 8, can restrict the position of retention pole 901, through setting up dog 905, can cooperate retention pole 901 to extrude second spring 906, through setting up second spring 906, can produce thrust after receiving the extrusion, play the reset action to retention pole 901, through setting up opening 904, can cooperate the use of dog 905, play the limiting displacement to the position of retention pole 901 in the casing 7 inner chamber, prevent that the position of retention pole 901 when removing produces the skew.

The utility model discloses a theory of operation:

when the positioning device is used, a user pulls the pull ring 13 downwards, the position control pull rod 11 drives the position control bar 14 to move downwards, the position control bar 14 drives the transmission column 903 and the transmission rod 902 to move towards the direction that the transmission rod 902 is far away from the positioning cylinder 602, the transmission rod 902 drives the positioning rod 901 to move towards the direction that the positioning rod 901 is far away from the positioning groove 605, the positioning rod 901 is matched with the stop block 905 to extrude the second spring 906, the positioning rod 901 is separated from the inner cavity of the positioning groove 605, the positioning of the positioning cylinder 602 is released, at the moment, the two positioning resisting plates 601 move towards opposite directions under the thrust of the first spring 603, an article needing to be positioned is extruded and positioned, meanwhile, the pull ring 13 is loosened, the positioning rod 901 is reset under the thrust of the second spring 906, the positioning rod 901 cannot be completely reset under the blockage of the positioning cylinder 602, when the user pulls the positioning cylinder 602 and the positioning resisting plates 601 backwards through the handle 604, the position of the positioning groove 605 is opposite to the position of the first through groove 8, the positioning rod 901 is completely reset and enters the inner cavity of the positioning cylinder 605, and the fixing of the positioning cylinder 605 is completed.

In conclusion: this press with stamping workpiece locate function, through setting up positioning seat 4, locating component 6, the cooperation of maintenance subassembly 9 and accuse position pull rod 11 is used, pull ring 13 is pulled downwards, pull rod 11 drives accuse position strip 14 downstream through controlling the position, accuse position strip 14 drives transmission post 903 and transfer line 902 and keeps away from the direction removal of location cylinder 602 to transfer line 902, the current press of having solved usually lacks the structure of going on fixing a position to the stamping workpiece, in the function in-process of press, the stamping workpiece probably produces the skew of position under the extrusion of hydraulic stem, influence the problem that the press used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. The utility model provides a press with stamping workpiece locate function, includes press body frame (1), hydraulic stem (2) and workstation (3), hydraulic stem (2) set up in the top of press body frame (1), workstation (3) are close to the fixed surface of one side and press body frame (1) of press body frame (1) and are connected its characterized in that: the utility model discloses a positioning device for machining workpiece, including workstation (3), locating seat (4), locating seat (5), locating component (6), two, the equal fixedly connected with casing (7) in both sides of the relative one side of locating seat (4), first logical groove (8) have been seted up to one side that casing (7) are close to round hole (5), the inner chamber of casing (7) is provided with maintenance subassembly (9), the logical groove (10) of second have been seted up to the bottom of casing (7), the inner chamber that the logical groove (10) of second was provided with accuse position pull rod (11).

2. The press with stamping part positioning function as claimed in claim 1, wherein: locating component (6) are including location support board (601) and location cylinder (602), the front side location cylinder (602) fixed connection is in the front side of location support board (601), the surface cover of location cylinder (602) is equipped with first spring (603), the front side fixedly connected with handle (604) of location cylinder (602), constant head tank (605) have all been seted up to the both sides of location cylinder (602).

3. The press with stamping part positioning function as claimed in claim 2, wherein: the retention component (9) comprises a retention rod (901) and a transmission rod (902), the transmission rod (902) is fixedly connected to the rear side, away from one side of the positioning cylinder (602), of the retention rod (901), the front side of the transmission rod (902) is fixedly connected with a transmission column (903), a through hole (904) is formed in the front side of the retention rod (901), a stop block (905) is arranged in the inner cavity of the through hole (904), and a second spring (906) is fixedly connected to one side, close to the positioning cylinder (602), of the stop block (905).

4. The press with stamping part positioning function as claimed in claim 2, wherein: one side of each of the two positioning abutting plates (601) opposite to each other is fixedly connected with a rubber mat (12), and the bottom of the position control pull rod (11) is fixedly connected with a pull ring (13).

5. A press with stamping part locating function as claimed in claim 3, wherein: the top fixedly connected with of accuse position pull rod (11) is with accuse position strip (14) that transmission post (903) cooperation was used, accuse position strip (14) set up in the front side of transfer line (902), the both sides of accuse position pull rod (11) are provided with limiting plate (15), limiting plate (15) are close to the inner wall fixed connection of one side of casing (7) inner wall and casing (7).

6. The press with stamping part positioning function as claimed in claim 2, wherein: one side, close to the inner wall of the round hole (5), of the positioning cylinder (602) is in contact with the inner wall of the round hole (5), one side, close to the positioning abutting plate (601), of the first spring (603) is fixedly connected with the surface of the positioning abutting plate (601), and one side, close to the positioning seat (4), of the first spring (603) is fixedly connected with the surface of the positioning seat (4).

7. A press with stamping part locating function as claimed in claim 3, wherein: one side of the retention rod (901) close to the inner wall of the positioning groove (605) is in contact with the inner wall of the positioning groove (605), one side of the retention rod (901) close to the inner wall of the first through groove (8) is in contact with the inner wall of the first through groove (8), one side of the stop block (905) close to the inner wall of the shell (7) is fixedly connected with the inner wall of the shell (7), and one side of the second spring (906) close to the positioning cylinder (602) is fixedly connected with the inner wall of the through hole (904).

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