Discharging device of cubic press

Abstract

A discharging device of a cubic press belongs to the technical field of diamond production and comprises a movable carrying seat, a supporting column is fixedly mounted on the upper surface of the movable carrying seat, a supporting plate is fixedly mounted on the upper surface of the supporting column, a lifting frame is fixedly mounted on the right surface of the supporting column, and a sponge collecting basket is placed in the lifting frame. A falling opening is formed in the right end of the upper surface of the supporting plate in a penetrating mode, a conveying pipe is fixedly installed between the falling opening and the supporting column, a discharging opening of the conveying pipe is located over the sponge collecting basket, an L-shaped angle plate is fixedly installed at the left end of the upper surface of the supporting plate, and a hydraulic telescopic rod is fixedly installed on the right surface of the L-shaped angle plate; a connecting plate is fixedly installed on the right surface of the hydraulic telescopic rod, a clamping device is fixedly installed on the upper surface of the connecting plate, and the falling opening is located below the moving track of the clamping device. When materials are collected, the working process that the clamping device is mechanically driven to move downwards is omitted, the overall manufacturing cost of the device is reduced, and the working efficiency is improved. And the material collecting efficiency is also improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of diamond production, and in particular relates to a feeding device of a six-sided top press. Background Art

[0002] The six-sided top press is a device used to produce diamonds. It has six working cylinders and is the most widely used large-cavity press in China. This type of press has the advantages of strong self-centering, low cost, and easy operation. Due to the small space inside the chamber of the six-sided top press, manual material placement and handling operations are less convenient, so a material unloading device is required to assist in unloading.

[0003] After searching, the Chinese authorized patent in the relevant field, the patent publication number is: CN212686832U, the patent name is: A six-sided top press unloading device, whose structure specifically includes a lifting component, a controller is installed on the outside of the lifting component, a horizontal pushing cylinder is installed at the lifting end of the lifting component, the output end of the pushing cylinder is connected to a horizontal bearing plate, the bottom surface of the bearing plate is connected to a placement rack, the placement rack is an "L"-shaped structure, and the bottom plate of the placement rack is parallel to the bearing plate, which is used to place processed materials; a sliding rod and an electric cylinder for driving the sliding rod to move toward the placement rack are slidably installed on the surface of the bearing plate, the bottom end of the sliding rod extends under the bearing plate and is connected to an elastic telescopic rod, and the telescopic end of the elastic telescopic rod is connected to a push plate.

[0004] The above-mentioned unloading device of the six-sided top press in the prior art needs to use the lifting component to drive the material taking structure to move downward after taking the material in the six-sided fixed press chamber before the diamond can be delivered to the collection position. Not only is the material collection efficiency low, but the lifting component is generally composed of structures such as hydraulic telescopic rods or motor screws, resulting in a high overall manufacturing cost of the unloading device. For this reason, another unloading device of the six-sided top press is provided to solve the above-mentioned technical problems. Utility Model Content

[0005] In view of the problems of high manufacturing cost and low material collection efficiency in the unloading device of the six-sided top press in the prior art, the utility model provides a unloading device for the six-sided top press, by opening a drop-out port on the support plate, installing a conveying pipe between the drop-out port and the support column, and placing a sponge collection basket on the rear surface of the support column using a lifting frame. After the clamping device takes the material, the hydraulic telescopic rod can be used to drive the clamping device to move to the top of the drop-out port, and then contact the clamping of the material to make it naturally fall into the drop-out port, and finally transport it through the conveying pipe and drop it into the sponge collection basket for collection. Compared with the prior art, the working process of mechanically driving the clamping device to move downward is omitted, which reduces the overall manufacturing cost of the device, improves the efficiency of material collection, and effectively solves the problems of high manufacturing cost and low material collection efficiency in the unloading device of the six-sided top press in the prior art. The specific technical scheme is as follows:

[0006] A unloading device of a six-sided top press comprises a movable carrier, a support column is fixedly installed on the upper surface of the movable carrier, a support plate is fixedly installed on the upper surface of the support column, a lifting frame is fixedly installed on the right surface of the support column, a sponge collecting basket is placed in the lifting frame, a drop opening is opened through the right end of the upper surface of the support plate, a conveying pipe is fixedly installed between the drop opening and the support column, the discharge port of the conveying pipe is located directly above the sponge collecting basket, an L-shaped angle plate is fixedly installed on the left end of the upper surface of the support plate, a hydraulic telescopic rod is fixedly installed on the right surface of the L-shaped angle plate, a connecting plate is fixedly installed on the right surface of the hydraulic telescopic rod, a clamping device is fixedly installed on the upper surface of the connecting plate, and the drop opening is located below the moving track of the clamping device.

[0007] In the above technical solution, two positioning blocks are symmetrically fixedly installed on the upper surface of the support plate, and the two positioning blocks are respectively located on the outside of the hydraulic telescopic rod, and the positioning block is located on the left side of the drop mouth. When the left surface of the connecting plate is in contact with the right surface of the positioning block, the clamping area of ​​the clamping device is located directly above the drop mouth.

[0008] In the above technical solution, a guide support rod is symmetrically fixedly installed on the left surface of the connecting plate, and the guide support rod passes through the L-shaped angle plate and the corresponding positioning block.

[0009] In the above technical solution, the clamping device includes a C-shaped block, which is fixedly connected to the connecting plate, and a forward and reverse motor is installed through the center of the inner cavity of the C-shaped block, and a gear is installed in the output end of the forward and reverse motor, and a front splint and a rear splint are relatively slidably installed in the C-shaped block, and rack plates are fixedly installed on the inner surfaces of the front splint and the rear splint, and the rack plates are meshingly connected with the gears.

[0010] In the above technical solution, a plurality of limit blocks are fixedly installed symmetrically in the front and rear of the C-shaped block, the rear surface of the limit block at the front end is in contact with the front surface of the front clamping plate, and the front surface of the limit block at the rear end is in contact with the rear surface of the rear clamping plate.

[0011] In the above technical solution, through openings are formed through the outer surfaces of the front clamping plate and the rear clamping plate, and the opening positions of the through openings are at the same horizontal position as the relative rack plate.

[0012] Compared with the prior art, the unloading device of the six-sided top press of the utility model has the following beneficial effects:

[0013] The utility model provides a drop opening on a support plate, installs a conveying pipe between the drop opening and a support column, and places a sponge collecting basket on the rear surface of the support column using a lifting frame. After the clamping device takes the material, the hydraulic telescopic rod can be used to drive the clamping device to move above the drop opening, and then the material is clamped to naturally fall into the drop opening, and finally transported through the conveying pipe to fall into the sponge collecting basket for collection. Compared with the prior art, when collecting materials, the working process of mechanically driving the clamping device to move downward is omitted, which not only reduces the overall manufacturing cost of the device, but also improves the efficiency of material collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the utility model in use mode.

[0016] Figure 3 It is a schematic diagram of the right side structure of the clamping device of the utility model.

[0017] Figure 4 It is a schematic diagram of the exploded structure of the clamping device of the utility model.

[0018] Figure 5 It is a schematic diagram of the top structure of the utility model.

[0019] Figure 1-5 Among them: 1. mobile carrier; 2. support column; 21. hollow square plate; 22. lifting frame; 23. sponge collection basket; 3. support plate; 31. drop port; 32. conveying pipe; 33. positioning block; 4. L-shaped angle plate; 5. hydraulic telescopic rod; 51. connecting plate; 52. guide support rod; 6. clamping device; 61. C-shaped block; 611. limit block; 62. forward and reverse motor; 621. gear; 63. front splint; 631. rack plate; 632. through port; 64. rear splint. DETAILED DESCRIPTION

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

[0021] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0022] A material discharge device of a six-sided top press comprises a movable carrier 1, a support column 2 is fixedly mounted on the upper surface of the movable carrier 1, a support plate 3 is fixedly mounted on the upper surface of the support column 2, a lifting frame 22 is fixedly mounted on the right surface of the support column 2, a sponge collecting basket 23 is placed in the lifting frame 22, a drop opening 31 is penetrated through the right end of the upper surface of the support plate 3, a conveying pipe 32 is fixedly mounted between the drop opening 31 and the support column 2, a material discharge port of the conveying pipe 32 is located directly above the sponge collecting basket 23, an L-shaped angle plate 4 is fixedly mounted on the left end of the upper surface of the support plate 3, a hydraulic telescopic rod 5 is fixedly mounted on the right surface of the L-shaped angle plate 4, a connecting plate 51 is fixedly mounted on the right surface of the hydraulic telescopic rod 5, a clamping device 6 is fixedly mounted on the upper surface of the connecting plate 51, and the drop opening 31 is located below the moving track of the clamping device 6;

[0023] like Figure 1 As shown, a hollow square plate 21 is fixedly installed at the lower end of the right surface of the support column 2, and the lower end of the delivery pipe 32 is fixedly installed in the hollow square plate 21 to achieve a fixed connection between the delivery pipe 32 and the support column 2;

[0024] When in use, the mobile carrier 1 is used to push the entire device to the vicinity of the material taking port of the six-sided top press, and the clamping device 6 is aligned with the material taking port position of the six-sided top press. When taking materials, the hydraulic telescopic rod 5 is extended to extend the clamping device 6 into the six-sided top press to clamp and take materials. After the diamond is clamped in the clamping device 6, the hydraulic telescopic rod 5 is driven to contract to move it out of the six-sided top press, and the clamping device 6 is moved to the top of the drop port 31. After that, the diamond is clamped and fixed. The diamond falls naturally under the action of gravity, enters the conveying pipe 32 through the drop port 31, and finally is transported by the conveying pipe 32 and directly falls into the sponge collection basket 23 for collection. Compared with the prior art, the entire material taking and collection process omits the working process of mechanically driving the clamping device to move downward, which not only reduces the overall manufacturing cost of the device, but also improves the efficiency of material collection.

[0025] It is worth noting that in order to facilitate the accurate movement of the clamping device 6 to the top of the drop opening 31, as shown in FIG. Figure 1 As shown, two positioning blocks 33 are symmetrically fixedly installed on the upper surface of the support plate 3. The two positioning blocks 33 are respectively located on the outside of the hydraulic telescopic rod 5, and the positioning block 33 is located on the left side of the drop mouth 31. When the left surface of the connecting plate 51 is in contact with the right surface of the positioning block 33, the clamping area of ​​the clamping device 6 is just located above the drop mouth 31, and the positioning block 33 can be used to accurately position the clamping device 6 to the drop mouth 31.

[0026] In addition, in order to ensure the stability of the movement of the clamping device 6, as Figure 1As shown, a guide support rod 52 is symmetrically fixedly installed on the left surface of the connecting plate 51. After the guide support rod 52 passes through the L-shaped angle plate 4 and the corresponding positioning block 33, not only can the guide support rod 52 enhance the stability of the clamping device 6 when it moves left and right, but the guide support rod 52 can also be used to share the gravity of the hydraulic telescopic rod 5 on the connecting plate 51 and the clamping device 6.

[0027] Specifically, combined Figure 3 and Figure 4 As shown, the clamping device 6 includes a C-shaped block 61, which is fixedly connected to the connecting plate 51, and a forward and reverse motor 62 is installed through the center of the inner cavity of the C-shaped block 61, and a gear 621 is installed in a sleeve on the output end of the forward and reverse motor 62. A front clamp plate 63 and a rear clamp plate 64 are relatively slidably installed in the C-shaped block 61, and rack plates 631 are fixedly installed on the inner surfaces of the front clamp plate 63 and the rear clamp plate 64. The rack plates 631 are meshed with the gear 621. When the forward and reverse motor 62 rotates forward, the gear 621 can be used to drive the two rack plates 631 to move outward, thereby increasing the clamping distance between the front clamp plate 63 and the rear clamp plate 64. Conversely, when the forward and reverse motor 62 rotates reversely, the clamping distance between the front clamp plate 63 and the rear clamp plate 64 can be reduced to clamp the material.

[0028] When the clamping distance between the front clamping plate 63 and the rear clamping plate 64 is enlarged, in order to prevent the front clamping plate 63 and the rear clamping plate 64 from being separated from the C-shaped block 61, as shown in FIG. Figure 4 As shown, a plurality of limit blocks 611 are symmetrically fixedly installed in the front and rear of the C-shaped block 61. When the clamping distance between the front clamp plate 63 and the rear clamp plate 64 is adjusted to the maximum, the rear surface of the front end limit block 611 fits with the front surface of the front clamp plate 63, and the front surface of the rear end limit block 611 fits with the rear surface of the rear clamp plate 64, which can effectively prevent the front clamp plate 63 and the rear clamp plate 64 from detaching from the C-shaped block 61.

[0029] Finally, in order to prevent the rack plate 631 from affecting the front clamping plate 63 and the rear clamping plate 64 from being adjusted to the maximum clamping distance, as shown in FIG. Figure 4 As shown, through openings 632 are opened on the outer surfaces of the front clamping plate 63 and the rear clamping plate 64, and the opening positions of the through openings 632 are placed at the same horizontal position as the relative rack plate 631. When the clamping distance between the front clamping plate 63 and the rear clamping plate 64 is expanded, the rack plate 631 can pass through the corresponding through openings 632, thereby avoiding affecting the adjustment of the clamping distance.

Claims

1. A material unloading device for a six-sided top press, comprising a movable carrier (1), a support column (2) being fixedly mounted on the upper surface of the movable carrier (1), a support plate (3) being fixedly mounted on the upper surface of the support column (2), characterized in that: A lifting frame (22) is fixedly mounted on the right surface of the support column (2), a sponge collection basket (23) is placed in the lifting frame (22), a drop opening (31) is penetrated through the right end of the upper surface of the support plate (3), a conveying pipe (32) is fixedly mounted between the drop opening (31) and the support column (2), and the discharge port of the conveying pipe (32) is located directly above the sponge collection basket (23); An L-shaped angle plate (4) is fixedly mounted on the left end of the upper surface of the support plate (3), a hydraulic telescopic rod (5) is fixedly mounted on the right surface of the L-shaped angle plate (4), a connecting plate (51) is fixedly mounted on the right surface of the hydraulic telescopic rod (5), a clamping device (6) is fixedly mounted on the upper surface of the connecting plate (51), and the drop opening (31) is located below the moving track of the clamping device (6).

2. A feeding device for a six-sided top press according to claim 1, characterized in that: Two positioning blocks (33) are symmetrically fixedly mounted on the upper surface of the support plate (3), the two positioning blocks (33) are respectively located on the outside of the hydraulic telescopic rod (5), and the positioning blocks (33) are located on the left side of the drop opening (31). When the left surface of the connecting plate (51) is in contact with the right surface of the positioning blocks (33), the clamping area of ​​the clamping device (6) is located directly above the drop opening (31).

3. A feeding device for a six-sided top press according to claim 2, characterized in that: A guide support rod (52) is symmetrically fixedly mounted on the left surface of the connecting plate (51), and the guide support rod (52) passes through the L-shaped angle plate (4) and the corresponding positioning block (33).

4. A feeding device for a six-sided top press according to any one of claims 1 to 3, characterized in that: The clamping device (6) comprises a C-shaped block (61), the C-shaped block (61) is fixedly connected to the connecting plate (51), and a forward and reverse motor (62) is installed through the center of the inner cavity of the C-shaped block (61), and a gear (621) is installed in a sleeve manner at the output end of the forward and reverse motor (62). A front clamping plate (63) and a rear clamping plate (64) are relatively slidably installed in the C-shaped block (61), and rack plates (631) are fixedly installed on the inner surfaces of the front clamping plate (63) and the rear clamping plate (64), and the rack plates (631) are meshingly connected with the gear (621).

5. The unloading device of the six-sided top press according to claim 4 is characterized in that: A plurality of limit blocks (611) are fixedly installed in the C-shaped block (61) in a front and rear symmetrical manner, the rear surface of the limit block (611) at the front end is in contact with the front surface of the front clamping plate (63), and the front surface of the limit block (611) at the rear end is in contact with the rear surface of the rear clamping plate (64).

6. A feeding device for a six-sided top press according to claim 4, characterized in that: The outer surfaces of the front clamping plate (63) and the rear clamping plate (64) are both penetrated by a through opening (632), and the opening position of the through opening (632) is at the same horizontal position as the corresponding rack plate (631).

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