Mold fixing seat for road cone molding machine

Abstract

The utility model discloses a mold fixing seat for a road cone molding machine, which comprises a base, a sliding rail is arranged on the base, a mounting table is in sliding fit with the sliding rail, a bottom mold is matched in the mounting table, a positioning edge is arranged on the mounting table on one side of the bottom mold, a matching groove is arranged on the outer wall of the bottom mold, and the positioning edge is matched with the matching groove. A displacement groove is formed in the position, on the other side of the bottom die, of the mounting table, a movable seat and a displacement driving part are arranged in the displacement groove, a contact edge is arranged on the movable seat, pin holes are further formed in the edges of the four corners of the mounting table, positioning pins are arranged in the pin holes in a sliding mode, and two insertion holes are formed in the side wall of each positioning pin; a lock hole is formed in the side wall of the pin hole of the mounting table, a lock pin is arranged in the lock hole in a sliding mode, a spring is arranged on the lock pin, and the tail end of the lock pin is exposed out of the lock hole. The structure is simple, assembling and connecting are reliable, the overall adaptability is better, and the good using effect is achieved.

Description

Technical Field

[0001] The utility model relates to a mold fixing seat used for a road cone molding machine. Background Art

[0002] The existing road cone molding machine mainly fixes the mold on a base, and then drives the entire mold and the parts fixing the movable mold to move through the driving component, and then cooperates with the fixed mold to form a complete cavity. However, the existing road cones include a variety of different production and processing methods, and the production methods of the existing molding machines also include up and down extrusion, and left and right opening and closing. The existing road cone molds have a variety of specifications, and the forms of the mold fixing seats are also very different, which makes the overall mold fixing seat less versatile, affects the reliability of mold installation, and reduces production and processing efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a mold fixing seat for a road cone molding machine, which has a simple structure, reliable assembly connection, better overall adaptability and good use effect.

[0004] The cam is provided with a plurality of guide rails, the guide rails are provided with a bracket for slidingly cooperating with the guide rails, the bracket is provided with a mounting platform, the mounting platform is provided with a positioning groove, the positioning groove is matched with a bottom mold, the mounting platform is provided with a positioning edge on one side of the positioning groove, a matching groove is provided on the outer wall of the bottom mold corresponding to the positioning edge position, the mounting platform is provided with a displacement groove on the other side of the positioning groove, a movable seat and a displacement driving member for driving the movable seat to slide along the displacement groove are provided in the displacement groove, a contact edge for cooperating with the matching groove is provided on the movable seat, pin holes are also provided on the four corner edges of the mounting platform, a positioning pin is slidably provided in the pin hole along the height direction, two insertion holes are provided on the side wall of the positioning pin, the mounting platform is provided with a locking hole perpendicular to the pin hole on the side wall of the pin hole, a locking pin is slidably provided in the locking hole, a spring for keeping the locking pin end in the insertion hole is provided on the locking pin, and the locking pin end is exposed outside the locking hole.

[0005] The beneficial effect of such an arrangement is as follows: in such an arrangement, pre-positioning is performed through a fixed positioning edge on one side, and the clamping action of the bottom mold is realized through the movable seat on the other side under the action of the displacement drive seat. The positioning edge and the contact edge respectively cooperate with the matching groove to ensure sufficient fixation of the position, thereby meeting the installation of bottom mold structures of different specifications. Furthermore, the positioning pins at the edges of the four corners of the mounting table can move up and down. When the extrusion structure is used, the locking pin is pulled out of the socket to move the positioning pin and expose it on the mounting table, thereby meeting the positioning guidance of the upper mold. When used for the left and right opening and closing structure, the locking pin is pulled out of the socket to move the positioning pin into the pin hole of the mounting table, thereby avoiding the positioning pin from interfering with the left and right displacement action, thereby meeting the use of the upper and lower extrusion type and the left and right opening and closing type structures, and improving the adaptability of the structure. At the same time, the overall structure is simple, easy to implement, and has a good use effect. The overall structure meets different processing methods and can adapt to the installation of lower molds of different specifications.

[0006] As a further configuration of the present invention, the locking pin is clearance-matched with the locking hole, an interference step is formed in the locking hole, a guide block is provided on the outer peripheral wall of the locking pin, a guide groove is provided on the inner wall of the locking hole, the guide block is slidingly matched with the guide groove, and the spring sleeve is provided on the locking pin and interferes between the guide block and the interference step.

[0007] The beneficial effects of such arrangement are: such arrangement makes the structural layout more reasonable, ensures the stability and reliability of the lock pin position, ensures the reset of the lock pin, and has a simple overall structure, which is easy to implement and has a good use effect.

[0008] As a further configuration of the utility model, an annular groove is provided on the inner wall of the bottom mold matching groove, and a rubber ring is matched in the annular groove.

[0009] The beneficial effect of such arrangement is that such arrangement makes the positioning effect of the lower die better and avoids circumferential rotation. At the same time, the structure is reliable, the production and processing are convenient, and the use effect of the structure is improved.

[0010] As a further configuration of the utility model, arc grooves are respectively provided on the upper and lower edges of the abutting edge and the positioning edge, and rubber pads are fitted in the arc grooves.

[0011] The beneficial effect of such arrangement is that such arrangement makes the positioning effect of the lower die better and avoids circumferential rotation. At the same time, the structure is reliable, the production and processing are convenient, and the use effect of the structure is improved.

[0012] As a further configuration of the utility model, the end surface of the positioning pin is configured in a conical shape.

[0013] The beneficial effect of such arrangement is that such arrangement makes the subsequent up and down movement of the upper die more reliable in positioning, has a guiding effect, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure in the embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure in an embodiment of the utility model;

[0016] Figure 3 This is a schematic cross-sectional structure diagram of the lock pin position in the embodiment of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the movable seat in the embodiment of the utility model. DETAILED DESCRIPTION

[0018] The utility model provides an embodiment of a mold fixing seat for a road cone molding machine, such as Figures 1 to 4As shown, it includes a base 1, a slide rail is arranged on the base 1, a bracket 2 is slidably matched on the slide rail, a mounting platform 3 is arranged on the bracket 2, a positioning groove is opened on the mounting platform 3, a bottom mold 4 is matched in the positioning groove, a positioning edge 31 is arranged on one side of the positioning groove on the mounting platform 3, a matching groove 41 is arranged on the outer wall of the bottom mold 4 at a position corresponding to the positioning edge 31, a displacement groove 32 is arranged on the other side of the positioning groove on the mounting platform 3, a movable seat 5 and a member for driving the movable seat 5 to slide along the displacement groove 32 are arranged in the displacement groove 32 A displacement driving member 53 is provided on the movable seat 5, and an abutting edge 51 for cooperating with the cooperating groove 41 is provided on the four corner edges of the mounting platform 3. A positioning pin 6 is slidably provided in the pin hole along the height direction, and two insertion holes are provided on the side wall of the positioning pin 6. The mounting platform 3 is provided with a locking hole 34 perpendicular to the pin hole on the side wall of the pin hole, and a locking pin 7 is slidably provided in the locking hole 34. A spring 72 is provided on the locking pin 7 for keeping the end of the locking pin 7 in the insertion hole, and the end of the locking pin 7 is exposed outside the locking hole 34. The beneficial effect of such arrangement is as follows: such arrangement enables pre-positioning through the fixed positioning edge 31 on one side, and the clamping action of the bottom mold 4 is realized through the movable seat 5 on the other side under the action of the displacement driving seat, and the positioning edge 31 and the abutting edge 51 respectively cooperate with the matching groove 41 to ensure sufficient fixation of the position, thereby satisfying the installation of the bottom mold 4 structure of different specifications, and further the positioning pins 6 at the four corner edge positions of the mounting table 3 can move up and down, and when the extrusion structure is used, the locking pin 7 is pulled out of the socket to move the positioning pin 6 to be exposed on the mounting table 3, thereby satisfying the positioning guidance of the upper mold, and when used for the left and right opening and closing structure, the locking pin 7 is pulled out of the socket to move the positioning pin 6 to be immersed in the pin hole of the mounting table 3, thereby avoiding the positioning pin 6 from interfering with the left and right displacement action, thereby satisfying the use of the upper and lower extrusion type and the left and right opening and closing structure, and improving the adaptability of the structure, and at the same time the overall structure is simple, easy to implement, and has a good use effect, and the overall structure meets different processing methods and can adapt to the installation of lower molds of different specifications.

[0019] As a further configuration of the present embodiment, the lock pin 7 is clearance-matched with the lock hole 34, a contact step 33 is formed in the lock hole 34, a guide block 71 is provided on the outer peripheral wall of the lock pin 7, a guide groove is provided on the inner wall of the lock hole 34, the guide block 71 is slidably matched with the guide groove, and the spring 72 is sleeved on the lock pin 7 and contacts between the guide block 71 and the contact step 33. The beneficial effects of such configuration are: such configuration makes the structural layout more reasonable, ensures the stability and reliability of the position of the lock pin 7, ensures the reset of the lock pin 7, and the overall structure is simple, easy to implement, and has a good use effect.

[0020] As a further configuration of this embodiment, an annular groove is provided on the inner wall of the matching groove 41 of the bottom mold 4, and a rubber ring is fitted in the annular groove. The beneficial effect of this configuration is that the positioning effect of the bottom mold is better, and circumferential rotation is avoided. At the same time, the structure is reliable, production and processing are convenient, and the use effect of the structure is improved.

[0021] As a further configuration of this embodiment, arc grooves 52 are respectively provided on the upper and lower edges of the abutting edge 51 and the positioning edge 31, and rubber pads are matched in the arc grooves 52. The beneficial effect of this configuration is that the positioning effect of the lower mold is better, and circumferential rotation is avoided. At the same time, the structure is reliable, the production and processing are convenient, and the use effect of the structure is improved.

[0022] As a further configuration of this embodiment, the end surface of the positioning pin 6 is tapered. The beneficial effect of this configuration is that the positioning of the subsequent upper mold up and down movement is more reliable, has a guiding effect, and has a good use effect.

[0023] The above example is only one preferred specific example of the present invention. The common changes and substitutions made by those skilled in the art within the technical solution of the present invention are all included in the protection scope of the present invention.

Claims

1. A mold fixing seat for a road cone molding machine, comprising a base, a slide rail is arranged on the base, a bracket is slidably matched on the slide rail, and the bracket is provided with a mounting platform, characterized in that: The mounting platform is provided with a positioning groove, in which a bottom mold is matched, a positioning edge is provided on one side of the positioning groove on the mounting platform, a matching groove is provided on the outer wall of the bottom mold at a position corresponding to the positioning edge, a displacement groove is provided on the other side of the positioning groove on the mounting platform, a movable seat and a displacement driving member for driving the movable seat to slide along the displacement groove are provided in the displacement groove, a contact edge for matching with the matching groove is provided on the movable seat, pin holes are also provided on the edges of the four corners of the mounting platform, a positioning pin is slidably provided in the pin hole along the height direction, two insertion holes are provided on the side wall of the positioning pin, a locking hole perpendicular to the pin hole is provided on the side wall of the pin hole on the mounting platform, a locking pin is slidably provided in the locking hole, a spring for keeping the end of the locking pin in the insertion hole is provided on the locking pin, and the end of the locking pin is exposed outside the locking hole.

2. The mold fixing seat for a road cone molding machine according to claim 1, characterized in that: The locking pin is loosely matched with the locking hole, an abutment step is formed in the locking hole, a guide block is arranged on the outer peripheral wall of the locking pin, a guide groove is arranged on the inner wall of the locking hole, the guide block is slidingly matched with the guide groove, and the spring sleeve is arranged on the locking pin and abuts between the guide block and the abutment step.

3. The mold fixing seat for a road cone molding machine according to claim 1, characterized in that: An annular groove is provided on the inner wall of the bottom mold matching groove, and a rubber ring is matched in the annular groove.

4. The mold fixing seat for a road cone molding machine according to claim 3, characterized in that: The upper and lower edges of the abutting edge and the positioning edge are respectively provided with arc grooves, and rubber pads are matched in the arc grooves.

5. The mold fixing seat for a road cone molding machine according to claim 1, characterized in that: The end surface of the positioning pin is arranged in a conical shape.

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