A tire mold bow seat batch positioning processing device

Abstract

The present invention discloses a tire mold bow seat batch positioning processing device, comprising a base plate installed on an annular seat, the annular seat is rotatably arranged on a fixed seat, the fixed seat is provided with a rotating driving member for driving the annular seat to rotate, the two ends of the base plate are detachably connected to the annular seat through connecting members, the upper end of the base plate is provided with a front baffle plate for pressing one end of the tire mold bow seat, the pressing surface of the front baffle plate is provided with a V-shaped guiding edge for guiding the tire mold bow seat to it, the application positions the tire mold bow seat in a single block through the cooperation of the front baffle plate, the rear baffle plate and the screw column, and then the tire mold bow seat batch positioning processing device is mounted on the circumferential positioning tooling of the table through the hexagon socket screw to realize batch positioning processing, and in addition, automatic loosening or tightening is realized through friction transmission, without manual operation, and the processing efficiency is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of tire moulds, in particular to a tire mould bow-shaped seat batch positioning processing device. Background Art

[0002] With the continuous development of my country's mold industry, the demand and requirements for mold products are gradually increasing, and the processing efficiency and quality of molds are also attracting much attention. The fixing method we use for processing the tire mold bow seat is inefficient, costly, labor-intensive, and has low equipment utilization, and the quality cannot meet customer needs. In response to the above problems, we designed a batch positioning processing device for tire mold bow seats, which solves the bottleneck problem that the tire mold bow seat needs to be processed in a whole circle and occupies large special equipment, and solves the problems of low fixing efficiency, high labor intensity, single processing method, and unstable positioning accuracy of the tire mold bow seat when processing a single piece. Summary of the invention

[0003] The object of the present invention is to provide a tire mold bow seat batch positioning processing device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A tire mold bow seat batch positioning processing device comprises a base plate installed on an annular seat, the annular seat is rotatably arranged on a fixed seat, the fixed seat is provided with a rotating driving member for driving the annular seat to rotate, the two ends of the base plate are detachably connected to the annular seat through connecting members, the upper end of the base plate is provided with a front baffle for pressing one end of the tire mold bow seat, the pressing surface of the front baffle is provided with a V-shaped guiding edge for guiding the tire mold bow seat to it, and a pad is provided above the base plate opposite to the front baffle for pressing and contacting the other end surface of the tire mold bow seat, the pressing surfaces of the pad and the front baffle are both inclined surfaces matching the surface of the tire mold bow seat, the pad is connected to a pushing member for driving it to approach the front baffle to achieve tight pressing, and a leakage groove is provided on the base plate for facilitating the opening of the tire mold bow seat.

[0006] As a further solution of the present invention: the rotating drive member includes a driven gear ring arranged on the outside of the annular seat, a driving motor is installed at the bottom of the fixed seat, and the output end of the driving motor is provided with a driving gear meshing with the driven gear ring.

[0007] As a further solution of the present invention: the pushing member includes a screw column rotatably connected to the surface of the pad, and the number of the screw column is at least one. The screw column cooperates with the rear baffle thread set on the bottom plate, and a small corrugated handwheel for easy hand rotation is provided at the right end of the screw column. The small corrugated handwheel is used to drive the screw column and the rear baffle to rotate relative to each other. Under the action of the thread, the screw column drives the pad to push the tire mold bow seat, and then cooperates with the front baffle to complete the fixation of the tire mold bow seat.

[0008] As a further solution of the present invention: an anti-slip layer is provided on the outer side of the small corrugated handwheel, a tightening friction strip is provided above the fixed seat and is tightly pressed with the lower side of the small corrugated handwheel to drive it to tighten, and a loosening friction strip is provided above the fixed seat and is tightly pressed with the lower side of the small corrugated handwheel to drive it to tighten, and the loosening friction strip and the tightening friction strip are both connected and fixed to the fixed seat via a connecting frame.

[0009] As a further solution of the present invention: the end of the small corrugated handwheel is provided with a connecting sleeve that matches the end of the screw column, and a conical pin for inserting into a positioning hole on the surface of the screw column is screwed on the outer side of the connecting sleeve.

[0010] As a further solution of the present invention: the screwing direction of the screw column is arranged perpendicular to the pressing surface of the pad.

[0011] As a further solution of the present invention: the pressing surfaces of the pad and the front baffle are provided with an anti-skid layer for preventing slipping.

[0012] As a further solution of the present invention: the connecting member includes a through hole opened on the upper end of the base plate and a hexagon socket head screw matched with the through hole, the hexagon socket head screw matches with the threaded hole on the annular seat, and a buffer pad is provided between the base plate and the annular seat.

[0013] As a further solution of the present invention: a plurality of reinforcing ribs are provided between the rear baffle and the bottom plate, and the reinforcing ribs are arranged on the bottom plate at equal intervals.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the present application positions the tire mold bow seat in a single piece through the cooperation of the front baffle, the rear baffle and the screw column, and then uses the hexagon socket screws to install the tire mold bow seat batch positioning processing device on the circumferential positioning tooling to achieve batch positioning processing. In addition, friction transmission is used to achieve automatic loosening or tightening, without manual operation, effectively improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 It is a structural schematic diagram of the upper end of the bottom plate of the present invention.

[0017] Figure 3 It is a schematic diagram of the structure of the tire mold when the bow-shaped seat is clamped in the present invention.

[0018] Figure 4 It is a schematic diagram of the structure of the V-shaped guide edge in the present invention.

[0019] Among them: 1 base plate, 2 hexagon socket head screws, 3 front baffle, 4 pad, 5 screw column, 6 rear baffle, 7 reinforcing ribs, 8 conical pins, 9 small corrugated handwheel, 10 tire mold bow seat, fixed seat 200, annular seat 201, driving gear 202, driving motor 203, loosening friction strip 204, tightening friction strip 205, V-shaped guide edge 206. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1-Figure 4 In an embodiment of the present invention, a tire mold bow seat batch positioning processing device comprises a bottom plate 1 mounted on an annular seat 201, the annular seat 201 is rotatably arranged on a fixed seat 200, the fixed seat 200 is provided with a rotating driving member for driving the annular seat 201 to rotate, the two ends of the bottom plate 1 are detachably connected to the annular seat through a connecting member, a front baffle 3 for pressing one end of the tire mold bow seat 10 is provided at the upper end of the bottom plate 1, the pressing surface of the front baffle 3 is provided with a V-shaped guiding edge 206 for guiding the tire mold bow seat 10 to it, a pad 4 for pressing and contacting the other end surface of the tire mold bow seat 10 is provided above the bottom plate 1 opposite to the front baffle 3, the pressing surfaces of the pad 4 and the front baffle 3 are both inclined surfaces matched with the surface of the tire mold bow seat 10, the pad 4 is connected to a pushing member for driving it to approach the front baffle 3 to achieve tight pressing, and a leakage groove for facilitating the opening of the tire mold bow seat 10 is provided on the bottom plate 1;

[0023] The rotary drive member includes a driven gear ring arranged outside the annular seat 201, a driving motor 203 is installed at the bottom of the fixed seat 200, and the output end of the driving motor 203 is provided with a driving gear 202 meshing with the driven gear ring. The driving motor 203 drives the driving gear 202 to rotate, and the driving gear 202 cooperates with the driven gear ring to drive the annular seat 201 to rotate, thereby realizing the switching of the workpieces;

[0024] The pusher includes a threaded post 5 rotatably connected to the surface of the backing plate 4, the number of the threaded post 5 is at least one, the threaded post 5 is threadedly matched with the rear baffle 6 arranged on the bottom plate 1, and the right end of the threaded post 5 is provided with a small corrugated handwheel 9 for easy hand rotation, and the threaded post 5 and the rear baffle 6 are driven to rotate relative to each other by the small corrugated handwheel 9. Under the action of the thread, the threaded post 5 drives the backing plate 4 to push the tire mold bow seat 10, and then cooperates with the front baffle 3 to complete the fixation of the tire mold bow seat 10;

[0025] The outer side of the small corrugated handwheel 9 is provided with an anti-slip layer, and a tightening friction strip 205 which is pressed and matched with the lower side of the small corrugated handwheel 9 to drive it to tighten is provided above the fixed seat 200, and a loosening friction strip 204 which is pressed and matched with the lower side of the small corrugated handwheel 9 to drive it to tighten is provided above the fixed seat 200, and both the loosening friction strip 204 and the tightening friction strip 205 are connected and fixed to the fixed seat 200 through a connecting frame. In this way, when the annular seat 201 rotates on the fixed seat 200, when it rotates to the position of the tightening friction strip 205, the tightening friction strip 205 and the small corrugated handwheel 9 frictionally cooperate, thereby completing the positioning of the workpiece, and when the small corrugated handwheel 9 rotates to the loosening friction strip 204, the loosening operation is completed under the action of friction force, without manual completion, thereby further improving the processing efficiency;

[0026] The end of the small corrugated handwheel 9 is provided with a connecting sleeve that matches the end of the screw column 5, and a conical pin 8 for inserting into the positioning hole on the surface of the screw column is screwed on the outer side of the connecting sleeve, so that it is convenient to disassemble the small corrugated handwheel 9 later;

[0027] The screwing direction of the screw post 5 is perpendicular to the pressing surface of the backing plate 4, thus avoiding the problem of looseness;

[0028] The pressing surfaces of the backing plate 4 and the front baffle plate 3 are provided with an anti-skid layer for preventing slipping;

[0029] The connecting member includes a through hole opened at the upper end of the base plate 1 and a hexagon socket head screw 2 matched with the through hole. The hexagon socket head screw 2 matches with the threaded hole on the annular seat. A buffer pad is provided between the base plate 1 and the annular seat.

[0030] Example 2

[0031] The difference from Example 1 is that a plurality of reinforcing ribs 7 are provided between the rear baffle 6 and the bottom plate 1 . The reinforcing ribs 7 are arranged on the bottom plate 1 at equal intervals. The arrangement of the reinforcing ribs 7 effectively improves the mechanical properties between the rear baffle 6 and the bottom plate 1 .

[0032] The working principle of the present invention is: when the device is used, the annular seat 201 is driven to rotate by the rotating driving member, so that when the annular seat 201 rotates on the fixed seat 200, when it rotates to the position of tightening the friction strip 205, the tightening friction strip 205 is friction-matched with the small corrugated hand wheel 9, and the small corrugated hand wheel 9 drives the screw column 5 and the rear baffle 6 to rotate relative to each other. Under the action of the thread, the screw column 5 drives the pad 4 to push the tire mold bow seat 10, and then cooperates with the front baffle 3 to complete the fixation of the tire mold bow seat 10. When the small corrugated hand wheel 9 is rotated to loosen the friction strip 204, the loosening operation is completed under the action of friction force, and no manual work is required, thereby further improving the processing efficiency.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims

1. A tire mold arch seat batch positioning processing device, comprising a bottom plate (1) mounted on an annular seat (201), wherein the annular seat (201) is rotatably arranged on a fixed seat (200), and the fixed seat (200) is provided with a rotating driving member for driving the annular seat (201) to rotate, characterized in that: The two ends of the bottom plate (1) are detachably connected to the annular seat through connecting pieces, the upper end of the bottom plate (1) is provided with a front baffle (3) for pressing against one end of the tire mold bow seat (10), the pressing surface of the front baffle (3) is provided with a V-shaped guiding edge (206) for guiding the tire mold bow seat (10) to it, and a pad (4) for pressing against the other end surface of the tire mold bow seat (10) is provided above the bottom plate (1) opposite to the front baffle (3), the pressing surfaces of the pad (4) and the front baffle (3) are both inclined surfaces matching the surface of the tire mold bow seat (10), the pad (4) is connected to a pushing member for driving it to approach the front baffle (3) to achieve tight pressing, and the bottom plate (1) is provided with a material leakage groove for facilitating the opening of the tire mold bow seat (10); The pushing member comprises a threaded post (5) rotatably connected to the surface of the backing plate (4), the number of the threaded post (5) being at least one, the threaded post (5) being threadedly matched with a rear baffle (6) arranged on the bottom plate (1), a small corrugated hand wheel (9) being provided at the right end of the threaded post (5) for easy manual rotation, the threaded post (5) and the rear baffle (6) being driven to rotate relative to each other by the small corrugated hand wheel (9), under the action of the threaded post, the threaded post (5) drives the backing plate (4) to push the tire mold bow seat (10), and then matches with the front baffle (3) to complete the fixing of the tire mold bow seat (10).

2. The tire mold arch seat batch positioning processing device according to claim 1 is characterized in that: The rotary drive member comprises a driven gear ring arranged outside the annular seat (201), a driving motor (203) is installed at the bottom of the fixed seat (200), and a driving gear (202) meshing with the driven gear ring is provided at the output end of the driving motor (203).

3. The tire mold arch seat batch positioning processing device according to claim 1 is characterized in that: An anti-slip layer is provided on the outer side of the small corrugated hand wheel (9); a tightening friction strip (205) is provided above the fixed seat (200) and is tightly pressed with the lower side of the small corrugated hand wheel (9) to drive the small corrugated hand wheel (9) to be tightened; a loosening friction strip (204) is provided above the fixed seat (200) and is tightly pressed with the lower side of the small corrugated hand wheel (9) to drive the small corrugated hand wheel (9) to be tightened; the loosening friction strip (204) and the tightening friction strip (205) are both connected and fixed to the fixed seat (200) via a connecting frame.

4. The tire mold arch seat batch positioning processing device according to claim 3 is characterized in that: The end of the small corrugated hand wheel (9) is provided with a connecting sleeve that matches the end of the screw column (5), and a conical pin (8) is screwed onto the outer side of the connecting sleeve for inserting into a positioning hole on the surface of the screw column.

5. The tire mold arch seat batch positioning processing device according to claim 3 is characterized in that: The screw-in direction of the threaded post (5) is arranged perpendicular to the pressing surface of the backing plate (4).

6. The tire mold arch seat batch positioning processing device according to claim 1 is characterized in that: The pressing surfaces of the pad (4) and the front baffle (3) are provided with an anti-skid layer for preventing slipping.

7. The tire mold arch seat batch positioning processing device according to claim 1 is characterized in that: The connecting member comprises a through hole formed at the upper end of the base plate (1) and a hexagon socket head screw (2) matched with the through hole, the hexagon socket head screw (2) matching with the threaded hole on the annular seat, and a buffer pad is provided between the base plate (1) and the annular seat.

8. The tire mold arch seat batch positioning processing device according to claim 1 is characterized in that: A plurality of reinforcing ribs (7) are provided between the rear baffle (6) and the bottom plate (1), and the reinforcing ribs (7) are arranged at equal intervals on the bottom plate (1).

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