Manufacturing equipment and preparation process of metal cup for diamond compact

Abstract

The invention relates to the technical field of diamond compact production tools, in particular to manufacturing equipment and a manufacturing process for a metal cup for a diamond compact, the manufacturing equipment comprises a stamping mechanism, the stamping mechanism comprises a movable stamping block, a static stamping block and a turning plate which are sequentially aligned from top to bottom, and a telescopic groove with a convex vertical section is formed in the bottom surface of the movable stamping block; the driving mechanism is arranged on the rear side of the stamping mechanism and comprises a driving assembly, a first air cylinder and a second air cylinder, a first connecting plate is fixedly arranged on the rear side face of the static stamping block, the first air cylinder is fixedly arranged on the top face of the first connecting plate, a second connecting plate is fixedly arranged on the fixed section of the first air cylinder in a sleeving mode, and the second air cylinder is fixedly arranged on the rear side face of the second connecting plate; according to the metal cup manufacturing equipment, the automation degree of metal cup stamping operation is high, automatic operation of feeding, discharging, waste material returning and the like during stamping can be achieved, the labor intensity is effectively reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of diamond composite sheet production tools, and in particular to a metal cup manufacturing device and a preparation process for a diamond composite sheet. Background Art

[0002] Diamond composite sheet is a composite superhard material made by mixing diamond powder and catalyst, and then adding cemented carbide matrix and sintering under ultra-high temperature and ultra-high pressure after pre-pressing. It has both the hardness and wear resistance of diamond and the impact resistance and weldability of cemented carbide. It has been widely used in geological exploration, oil (gas) drilling, engineering drilling, mechanical processing and other fields. In the production process of diamond composite sheets, in order to avoid the segregation of metal powder and diamond when mixed and the problem of poor uniformity of the finished product, the powder is often filled into a metal cup during the production process of the diamond composite sheet. For example, the existing public document CN107502786B-A metal cup for a conical or arc-shaped diamond composite sheet and a preparation method thereof discloses a method for preparing a metal cup for the production of diamond composite sheets. The preparation method is generally divided into the steps of tempering hot rolling-cold rolling processing-finishing rolling processing-stamping processing; The stamping process mainly involves placing a metal strip at a stamping device and squeezing the metal strip into a desired metal cup by the expansion and contraction of a hydraulic cylinder. For example, the existing public document CN219724259U - A cup-shaped metal part stamping device and the existing public document CN118080720B - A metal stamping device both disclose a stamping device for metal parts. Although the above-mentioned stamping devices can realize effective stamping of metal parts, the above-mentioned stamping devices still have the following deficiencies in actual use: 1. When the existing stamping device is in use, the staff needs to manually remove the stamped metal cup from the mold. This operation mode has the problem of high labor intensity on the one hand, and also has certain safety hazards on the other hand. Of course, in actual use, although there is also an automatic material return mechanism, the metal cup will be ejected after the return, and the staff still needs to collect it manually; 2. When the existing stamping device is in use, the steps of loading, taking out and returning waste materials during stamping need to be manually operated by the staff, which leads to a high labor intensity of the staff, low overall automation, and indirectly reduces the production efficiency; Therefore, it is necessary to improve the prior art to solve the above-mentioned technical problems. Summary of the invention

[0003] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the problem that the existing metal cup punching device for diamond composite sheets has the problem of manual material taking and high labor intensity when in use, a metal cup manufacturing device for diamond composite sheets is proposed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a metal cup manufacturing device for a diamond composite sheet, comprising a stamping mechanism, including a dynamic punch block, a static punch block and a flipping plate arranged in sequence from top to bottom, a telescopic groove with a convex vertical cross section is provided on the bottom surface of the dynamic punch block, an open groove penetrating the static punch block and with a convex vertical cross section is provided on the static punch block below the telescopic groove, a bottom block is gap-matched in the large-diameter area at the lower end of the open groove, and the lower end portion of the bottom block is sleeved in a locking sleeve on the top surface of the flipping plate, and a closed groove with the same diameter as the upper end of the open groove is provided on the top surface of the bottom block A punch column is fixedly provided in the middle of the inner top surface of the telescopic groove, and a material return sleeve is slidably sleeved on the outer side of the punch column; a fixed column is fixedly provided on the bottom surface of the flipping plate along the front-back direction, and a first rotating column is fixedly sleeved in the fixed column; a driving mechanism arranged on the rear side of the stamping mechanism includes a driving assembly, a first cylinder and a second cylinder, a first connecting plate is fixedly provided on the rear side surface of the static punch block, and a first cylinder is fixedly provided on the top surface of the first connecting plate, a second connecting plate is fixedly sleeved on the fixed section of the first cylinder, and a second cylinder is fixedly provided on the rear side surface of the second connecting plate; the driving assembly includes a fixed plate, an electromagnetic column, a third gear The strip plate and the hexagonal column, one end of the fixed plate is fixedly connected to the rear side of the static punch block under the first connecting plate, and the other end of the fixed plate extends downward and is fixedly provided with a T-shaped plate, an extension plate is fixedly provided in the middle of the bottom surface of the T-shaped plate, and a second rotating column is rotatably sleeved on the extension plate through a rolling bearing, and a hexagonal column is fixedly provided at one end of the second rotating column close to the flipping plate, and a gear plate is fixedly provided at the other end of the second rotating column, and a third rack plate is meshedly provided on one side of the gear plate, and a first T-shaped column is fixedly provided on the top surface of the third rack plate, and the upper end of the first T-shaped column is slidably sleeved with a limit plate, and the limit plate and the third gear plate are fixedly provided. A second spring is slidably sleeved on the first T-shaped column between the strips, an electromagnetic column is arranged directly above the first T-shaped column, and the electromagnetic column and the limit plate are both fixed on the T-shaped plate; and a base plate is arranged below the stamping mechanism, support plates are symmetrically fixed on the top surface of the base plate at both ends of the first rotating column, and the two ends of the first rotating column are rotatably sleeved on the two support plates through rolling bearings respectively, and a hexagonal groove for the clearance fit of the hexagonal column is provided at the rear end of the first rotating column; the fixed section of the second cylinder is fixedly sleeved on the upper end of the U-shaped frame, and the lower end of the U-shaped frame is fixed on the top surface of the base plate.

[0006] The beneficial effects of the present invention are as follows: when the metal cup manufacturing equipment is in use, the metal strip is placed on the static punch block, the hydraulic cylinder drives the dynamic punch block to move downward, and the punch column gradually enters the open groove, so that the metal strip is stamped into a metal cup. As the hydraulic cylinder moves upward, the material withdrawal sleeve will withdraw the metal cup from the punch column, and the punch column remains in the open groove. As the first cylinder contracts and the second cylinder extends, the static punch block first moves upward and then moves horizontally relative to the flipping plate. The stamped metal cup is now located in the closed groove. As the second cylinder drives the static punch block to move horizontally, the hexagonal column is inserted in In the hexagonal groove, when the electromagnetic column is energized, the first T-shaped column drives the third rack plate to move upward, and because of the meshing setting between the third rack plate and the gear plate, when the third rack plate moves up, the gear plate drives the hexagonal column to rotate, thereby realizing the rotation of the flipping plate with the first rotating column as the axis, and the locking sleeve moves to the bottom of the flipping plate. The metal cup in the closed groove falls from the flipping plate due to the effect of gravity. This design method can realize the automatic withdrawal of the metal cup after forming, which can reduce labor intensity and safety hazards of workers, and has good overall practicality.

[0007] As a preferred solution of the metal cup manufacturing equipment for diamond composite sheet of the present invention, a locking bolt is spirally sleeved on the side wall of the locking sleeve, and one end of the locking bolt abuts against the outer wall of the bottom block; a punch is coaxially arranged below the punch column, a screw column is fixed on the bottom surface of the punch column, and a threaded blind hole for spirally cooperating with the screw column is opened on the top surface of the punch.

[0008] As a preferred solution of the metal cup manufacturing equipment for diamond composite sheets of the present invention, wherein: a plurality of abutment holes are opened in a circumferential array on the top surface of the material return sleeve, and abutment columns for matching with the gaps of the abutment holes are fixedly arranged on the inner top surface of the telescopic groove; an epitaxial ring is fixedly sleeved on the outer wall of the upper end of the material return sleeve, and a first spring is slidably sleeved on the outer side of the punch above the epitaxial ring; a ring cutter is fixedly arranged on the bottom surface of the material return sleeve along the circumferential direction, and the inner side of the ring cutter and the bottom surface of the material return sleeve form an annular groove, and the outer diameter of the annular groove is equal to the inner wall diameter of the upper end of the opening groove.

[0009] As a preferred solution of the metal cup manufacturing equipment for diamond composite sheets of the present invention, a hydraulic cylinder is fixedly provided on the top surface of the moving punch block, the fixed section of the hydraulic cylinder is fixedly sleeved on the L-shaped frame, and the lower end of the L-shaped frame is fixedly provided on the top surface of the base plate; an inclined discharge chute is extended to one side on the top surface of the base plate between the two support plates.

[0010] As a preferred solution of the metal cup manufacturing equipment for diamond composite sheets of the present invention, second T-shaped columns are symmetrically fixed on the top surface of the first connecting plate on both sides of the first cylinder, and the free ends of the second T-shaped columns are slidably sleeved on the second connecting plates; third T-shaped columns are symmetrically fixed on the rear side walls of the second connecting plates on both sides of the second cylinder, and the free ends of the third T-shaped columns are slidably sleeved on the U-shaped frame.

[0011] As a preferred solution of the metal cup manufacturing equipment for diamond composite sheets of the present invention, load-bearing plates are symmetrically arranged on the left and right sides of the fixed column, and the top surface of the load-bearing plates is fitted with the bottom surface of the flipping plate, rectangular grooves for clearance fitting of the ends of the load-bearing plates are symmetrically opened on both sides of the upper end of the support plate, and the rear end of the load-bearing plate extends to the outside of the rectangular groove and is fixedly connected to the toothed disk head, a rotating head is slidably sleeved on the middle part of the toothed disk head, and the rotating head is fixedly connected to the rear side wall of the support plate, second rack plates are symmetrically fixed on both sides of the lower end of the T-shaped plate, and the two second rack plates are respectively used to engage with the two toothed disk heads; abutment plates are symmetrically fixed on the bottom surfaces of the static punch blocks on the left and right sides of the locking sleeve, and the lower ends of the abutment plates are fitted on the top surface of the flipping plate.

[0012] As a preferred solution of a metal cup manufacturing device for a diamond composite sheet of the present invention, a waste rejection mechanism is arranged on the front side of the punching mechanism, and the waste rejection mechanism includes a waste pushing plate, a gear column and a first L-shaped plate. The waste pushing plate is arranged on the side of the gear column close to the punching mechanism, and a side surface of the waste pushing plate is provided with a bar tooth meshing with the gear column along the long side direction, a third L-shaped plate is fixedly arranged on the upper end of the first L-shaped plate, and the lower end of the first L-shaped plate is fixedly arranged on the front side wall of a support plate; a fourth T-shaped column for coaxial sleeve connection of the gear column is fixedly arranged on the top surface of the horizontal plate of the third L-shaped plate, a limiting strip is fixedly arranged on the top surface of the vertical plate of the third L-shaped plate, and a limiting groove for clearance fit of the limiting strip is opened on the bottom surface of the waste pushing plate along the long side direction; a first rack plate for meshing with the gear column is fixedly arranged on a side wall of the static punch block close to the waste rejection mechanism; a discharging plate is fixedly arranged on the other side of the base plate with respect to the waste rejection mechanism.

[0013] In view of the problem of low automation level in the existing metal cup stamping device, a further preferred scheme improvement is made to a metal cup manufacturing equipment for a diamond composite sheet of the present invention, wherein: a feeding mechanism is also arranged directly in front of the stamping mechanism, the feeding mechanism includes a supporting plate, an L-shaped pushing plate, a second L-shaped plate and a screw rod, a matching plate is fixedly provided on the free end of the horizontal plate of the second L-shaped plate, and a screw rod is slidably sleeved on one end of the matching plate, a supporting plate is arranged above the horizontal plate of the second L-shaped plate, and matching ears are symmetrically fixedly provided on both side surfaces of the middle part of the supporting plate, one of the matching ears is spirally matched with the screw rod; the L-shaped pushing plate is arranged above the supporting plate, and an electric push rod is fixedly provided in the middle of a side surface of the L-shaped pushing plate away from the supporting plate, and the fixed section of the electric push rod is fixedly connected to the top surface of the vertical plate of the second L-shaped plate through a matching block; the lower end of the screw rod is embedded in the output end of the motor, and the motor is fixedly provided on the bottom surface of the second L-shaped plate, and a connecting block fixedly provided in the middle of the bottom surface of the second L-shaped plate by bolts and the base plate.

[0014] Another beneficial effect of the present invention is that when the metal cup manufacturing equipment is in use, when the static punch block moves to the position of the feeding mechanism under the drive of the second cylinder, the L-shaped pushing plate is driven by the electric push rod to move to one side of the static punch block, and the L-shaped pushing plate will push the topmost metal strip stacked on the supporting plate onto the static punch block to realize subsequent stamping operations. After the metal strip is pushed onto the static punch block, the motor drives the screw rod to rotate, so that the supporting plate can drive the metal strip to move upward in the vertical direction, thereby facilitating subsequent loading. When the static punch block moves to the position of the feeding mechanism, the waste return mechanism will push out the waste on the static punch block, so that loading, material retrieval and waste return can be completed automatically, with a high overall degree of automation, which effectively improves production efficiency.

[0015] As a preferred solution of the metal cup manufacturing equipment for diamond composite sheets of the present invention, wherein: a guide column slidably sleeved with another mating ear is fixedly provided on the top surface of the other end of the mating plate relative to the screw rod; a positioning plate is fixedly provided on the top surface of the mating ear close to the supporting plate; a fifth T-shaped column is symmetrically fixed on the L-shaped pushing plates on both sides of the electric push rod, and the fifth T-shaped column is slidably sleeved on the mating block.

[0016] In addition, the present invention also provides the following technical solutions: a preparation process of a metal cup manufacturing device for a diamond composite sheet, the operation steps of the metal cup manufacturing device for a diamond composite sheet are as follows; S1: Multiple metal strips after fine rolling are stacked and placed on a support plate, and the L-shaped push plate is driven by the extension of the electric push rod to push the metal strips onto the static punch block; S2: The second cylinder contracts to drive the static punch block to move toward the dynamic punch block. At the same time, the first cylinder cooperates with the action of extension, contraction and extension to avoid the waste pusher plate; S3: After the static punch drives the metal belt to move to the bottom of the dynamic punch, the hydraulic cylinder extends to drive the dynamic punch to move downward to complete the stamping of the metal cup; S4: After the dynamic punch is reset, the first cylinder contracts to drive the static punch to move upward first, and then the second cylinder extends to drive the static punch to move toward the support plate; S5: During the movement, when the first rack plate meshes with the gear column, the gear column rotates downward to drive one end of the waste pushing plate to move toward the static punch block, pushing out the stamped waste on the top surface of the static punch block; S6: During the movement, after the hexagonal column is inserted into the hexagonal groove, the electromagnetic column is energized to adsorb the first T-shaped column, and the third rack plate moves upward to drive the gear plate to rotate, so that the hexagonal column drives the flipping plate to flip, and the metal cup after stamping is poured out from the closed groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 The figure is a schematic diagram of the overall structure of a metal cup manufacturing device for a diamond composite sheet in the present invention.

[0018] Figure 2 For the present invention Figure 1 Left rear view of the structure.

[0019] Figure 3 For the present invention Figure 1 Right side view of the structure.

[0020] Figure 4 For the present invention Figure 1 Vertical cross-section of the structure in the front-to-back direction.

[0021] Figure 5 It is a schematic diagram of the cooperation between the punching mechanism and the driving mechanism in the present invention.

[0022] Figure 6 For the present invention Figure 5 Exploded view of the structure.

[0023] Figure 7 It is a vertical cross-sectional view of the stamping mechanism in the present invention in the left-right direction.

[0024] Figure 8 It is an exploded view of the waste removal mechanism in the present invention.

[0025] Fig. 9 It is an exploded view of the feeding mechanism in the present invention.

[0026] Fig.10 It is a schematic diagram of the cooperation between the base plate and the flip plate in the present invention.

[0027] Fig.11 For the present invention Fig.10 The matching drawings of the middle load-bearing plate and the supporting plate. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included. Example 1

[0032] Reference Figure 1 , Figure 2 and Figure 3 , which is the first embodiment of the present invention, provides a metal cup manufacturing device for a diamond composite sheet. When the metal cup manufacturing device is in use, the punching mechanism 100 is used to punch the metal strip into a cup, and the driving mechanism 200 is used to drive the punching mechanism 100.

[0033] Specifically, it includes a stamping mechanism 100, including a dynamic punch block 101, a static punch block 102 and a flipping plate 103 aligned in sequence from top to bottom; a driving mechanism 200 arranged on the rear side of the stamping mechanism 100, including a driving assembly 201, a first cylinder 202 and a second cylinder 203; and a base plate 300 arranged below the stamping mechanism 100.

[0034] See Figure 2 , Figure 4 , Figure 6 and Figure 7 As shown, a hydraulic cylinder 101a is fixedly arranged on the top surface of the movable punch block 101, and the fixed section of the hydraulic cylinder 101a is fixedly sleeved on the L-shaped frame 303, and the lower end of the L-shaped frame 303 is fixedly arranged on the top surface of the base plate 300, and the movable punch block 101 is driven to move in the vertical direction by the extension and contraction of the hydraulic cylinder 101a, and a telescopic groove 101b with a convex vertical cross-section is provided on the bottom surface of the movable punch block 101, and a punch column 105 is fixedly arranged in the middle of the inner top surface of the telescopic groove 101b, and a material withdrawal sleeve 104 is slidably sleeved on the outer side of the punch column 105, and a plurality of abutting holes 104b are arranged on the top surface of the material withdrawal sleeve 104 along a circumferential array, and abutting columns 101c for clearance fitting with the abutting holes 104b are fixedly arranged on the inner top surface of the telescopic groove 101b. The cooperation between the abutting columns 101c and the abutting holes 104b can, on the one hand, The outer wall of the upper end of the material return sleeve 104 is fixedly sleeved with an extension ring 104a, and the setting of the extension ring 104a and the cooperation of the telescopic groove 101b can play the role of limiting the position of the material return sleeve 104, and the outer side of the punch 105a above the extension ring 104a is slidably sleeved with a first spring 101d, and the first spring 101d is used to reset the material return sleeve 104; a ring cutter 104c is fixedly provided on the bottom surface of the material return sleeve 104 along the circumferential direction, and the setting of the ring cutter 104c can cut the waste after the metal strip is formed, and the inner side of the ring cutter 104c and the bottom surface of the material return sleeve 104 form a ring groove 104c-1, and the ring groove 104c-1 can limit the metal cup, and the outer diameter of the ring groove 104c-1 is equal to the inner wall diameter of the upper end of the opening groove 102b; The static punch block 102 below the telescopic slot 101b is provided with an open slot 102b that penetrates the static punch block 102 and has a convex vertical cross section. The large-diameter area at the lower end of the open slot 102b is gap-matched with a bottom block 106, and the lower end portion of the bottom block 106 is sleeved in a locking sleeve 103c on the top surface of the flip plate 103. The top surface of the bottom block 106 is provided with a closed slot 106a with the same diameter as the upper end of the open slot 102b. The cooperation of the open slot 102b and the closed slot 106a constitutes the outer wall shape of the metal cup; When the above arrangement is in use, when the movable punch block 101 is moved downward by the extension of the hydraulic cylinder 101a, the stripping sleeve 104 first contacts the top surface of the static punch block 102. As the movable punch block 101 continues to move downward, the stripping sleeve 104 slides in the telescopic groove 101b to squeeze the first spring 101d. At the same time, the punch column 105 enters the open groove 102b to stamp the metal strip. After the support column 101c is in contact with the end surface of the support hole 104b, the movable punch block 101 continues to move downward, which will drive the entire stripping sleeve 104 Moving downward, the circular cutting knife 104c cuts off the remaining metal strip waste on the top surface of the static punch block 102, and the formed metal cup is located inside the connecting body of the open groove 102b and the closed groove 106a. After the forming and cutting are completed, the hydraulic cylinder 101a contracts to drive the dynamic punch block 101 to move upward, and because of the reset action of the first spring 101d, the withdrawal sleeve 104 remains stationary, and the annular groove 104c-1 will withdraw the metal cup from the punch column 105 and keep it in the connecting body of the open groove 102b and the closed groove 106a.

[0035] Furthermore, a locking bolt is spirally sleeved on the side wall of the locking sleeve 103c, and one end of the locking bolt abuts against the outer wall of the bottom block 106; a punch 105a is coaxially arranged below the punch column 105, a screw column 105b is fixed on the bottom surface of the punch column 105, and a threaded blind hole 105a-1 for spirally matching with the screw column 105b is opened on the top surface of the punch 105a. The above arrangement facilitates the disassembly and replacement of the bottom block 106 and the punch 105a during use, so as to facilitate adaptive adjustment according to the shape of the bottom of the metal cup.

[0036] See Figure 3 and Figure 4 As shown, a fixed column 103a is fixedly provided on the bottom surface of the flipping plate 103 along the front-to-back direction, and a first rotating column 103b is fixedly sleeved in the fixed column 103a, and support plates 305 are symmetrically fixed on the top surface of the base plate 300 at both ends of the first rotating column 103b, and the two ends of the first rotating column 103b are respectively rotatably sleeved on the two support plates 305 through rolling bearings. This arrangement can realize the rotation of the flipping plate 103 with the first rotating column 103b as the axis. When the locking sleeve 103c flips 180° and moves downward, the metal cup in the bottom block 106 falls into the discharge trough 301 under the action of gravity, and an inclined discharge trough 301 is extended to one side on the top surface of the base plate 300 between the two support plates 305. The discharge trough 301 can guide and collect the metal cup after forming.

[0037] See Figure 3 and Figure 5As shown, a first connecting plate 202a is fixedly provided on the rear side surface of the static punch block 102, and a first cylinder 202 is fixedly provided on the top surface of the first connecting plate 202a, and the static punch block 102 is driven to move in the vertical direction by the extension and contraction of the first cylinder 202, a second connecting plate 203a is fixedly sleeved on the fixed section of the first cylinder 202, and a second cylinder 203 is fixedly provided on the rear side surface of the second connecting plate 203a, and the extension and contraction of the second cylinder 203 is driven to move in the horizontal direction of the static punch block 102, and the fixed section of the second cylinder 203 is fixedly sleeved on the upper end position of the U-shaped frame 302, and the lower end of the U-shaped frame 302 is fixedly provided on the top surface of the base plate 300; When the above arrangement is in use, the static punch block 102 is moved upward by the extension and retraction of the first cylinder 202 to disengage the static punch block 102 from the bottom block 106, and then the static punch block 102 can be moved to the front end by the extension of the second cylinder 203 to facilitate subsequent metal strip filling.

[0038] The top surfaces of the first connecting plates 202a on both sides of the first cylinder 202 are symmetrically fixed with second T-shaped columns 202a-1, and the free ends of the second T-shaped columns 202a-1 are slidably sleeved on the second connecting plates 203a, and this arrangement can serve as a limit guide for the extension and retraction of the first cylinder 202; the rear side walls of the second connecting plates 203a on both sides of the second cylinder 203 are symmetrically fixed with third T-shaped columns 203a-1, and the free ends of the third T-shaped columns 203a-1 are slidably sleeved on the U-shaped frame 302, and this arrangement can serve as a limit guide for the extension and retraction of the second cylinder 203.

[0039] See Figure 3 , Figure 5 and Figure 6As shown, the driving assembly 201 includes a fixed plate 201a, an electromagnetic column 201d, a third rack plate 201e and a hexagonal column 201f, one end of the fixed plate 201a is fixedly connected to the rear side of the static punch block 102 below the first connecting plate 202a, and the other end of the fixed plate 201a is extended downward and fixedly provided with a T-shaped plate 201b, an extension plate 201b-1 is fixedly provided in the middle of the bottom surface of the T-shaped plate 201b, and a second rotating column 201f-1 is rotatably sleeved on the extension plate 201b-1 through a rolling bearing to realize the free rotation of the second rotating column 201f-1 relative to the extension plate 201b-1, a hexagonal column 201f is fixedly provided at one end of the second rotating column 201f-1 close to the flipping plate 103, and a gear plate 201f-2 is fixedly provided at the other end of the second rotating column 201f-1. A third rack plate 201e is meshed with one side of the gear plate 201f-2, and a first T-shaped column 201e-1 is fixedly arranged on the top surface of the third rack plate 201e, and the upper end of the first T-shaped column 201e-1 is slidably sleeved with a limit plate 201b-2, and a second spring 201e-2 is slidably sleeved on the first T-shaped column 201e-1 between the limit plate 201b-2 and the third rack plate 201e, and the second spring 201e-2 can realize the reset of the first T-shaped column 201e-1, and an electromagnetic column 201d is arranged directly above the first T-shaped column 201e-1, and the electromagnetic column 201d and the limit plate 201b-2 are both fixedly arranged on the T-shaped plate 201b, and a hexagonal groove 103b-1 for the clearance fit of the hexagonal column 201f is opened at the rear end of the first rotating column 103b; When the above-mentioned arrangement is in use, after the metal cup is stamped and formed, when the static punch block 102 is driven forward by the second cylinder 203, the drive assembly 201 will also move forward synchronously, so that the hexagonal column 201f can be inserted into the hexagonal groove 103b-1. After the hexagonal column 201f is fully fitted in the hexagonal groove 103b-1, the electromagnetic column 201d begins to energize to generate magnetism to adsorb the first T-shaped column 201e-1, and the third rack plate 201e begins to move upward. Due to the meshing arrangement between the third rack plate 201e and the gear plate 201f-2, when the third rack plate 201e moves upward, the gear plate 201f-2 will drive the hexagonal column 201f to rotate, thereby realizing that the first rotating column 103b drives the flipping plate 103 to flip, thereby facilitating the discharge of the metal cup after forming.

[0040] In addition, it should be noted that the device also includes a controller (not shown in the drawings) for controlling the electrical components in the device. Example 2

[0041] Reference Figure 7 , Fig.10 and Fig.11, which is the second embodiment of the present invention, is based on the previous embodiment, except that this embodiment is proposed in order to improve the load-bearing stability of the flipping plate 103 and avoid excessive pressure on the first rotating column 103b during the stamping process.

[0042] Specifically, load-bearing plates 305b are symmetrically arranged on the left and right sides of the fixed column 103a, and the top surface of the load-bearing plate 305b is in contact with the bottom surface of the flipping plate 103, and rectangular grooves 305a for clearance fit of the ends of the load-bearing plate 305b are symmetrically opened on both sides of the upper end of the support plate 305, and the rear end of the load-bearing plate 305b extends to the outside of the rectangular groove 305a and is fixedly connected to the toothed disc head 305b-1, and the middle part of the toothed disc head 305b-1 is slidably sleeved with a rotating head 305c, and the rotating head 305c is fixedly connected to the rear side wall of the support plate 305, and second rack plates 201c are symmetrically fixed on both sides of the lower end of the T-shaped plate 201b, and the two second rack plates 201c are respectively used to mesh with the two toothed disc heads 305b-1; In the above arrangement, the load-bearing plate 305b is supported under the flipping plate 103, thereby improving the auxiliary load-bearing effect and improving the stability of the flipping plate 103. In order to avoid the load-bearing plate 305b from being blocked when the flipping plate 103 flips and discharges materials, when the driving assembly 201 moves forward, the second rack plate 201c will also move forward synchronously, and the second rack plate 201c will mesh with the toothed disc head 305b-1, and the toothed disc head 305b-1 will drive the load-bearing plate 305b to rotate in the horizontal direction with the rotating head 305c as the axis. After the load-bearing plate 305b is partially overlapped in the rectangular groove 305a, the flipping plate 103 can be automatically flipped; Of course, in actual use, as the driving assembly 201 moves forward, the second rack plate 201c should be meshed with the gear disc head 305b-1 first, and then the hexagonal column 201f should be fully fitted in the hexagonal groove 103b-1.

[0043] Furthermore, abutment plates 102c are symmetrically fixed on the bottom surface of the static punch block 102 on the left and right sides of the locking sleeve 103c, and the lower end of the abutment plate 102c is attached to the top surface of the flipping plate 103. This arrangement reduces the pressure of the static punch block 102 on the flipping plate 103 by increasing the surface area. Example 3

[0044] Reference Figure 2 , Figure 3 , Figure 6 and Figure 8 , which is the third embodiment of the present invention, is based on the previous embodiment, but is different in that this embodiment is proposed in order to improve the automation of stamping and reduce the increase in labor intensity caused by waste return.

[0045] Specifically, a waste rejection mechanism 400 is provided at the front side of the stamping mechanism 100, and the waste rejection mechanism 400 includes a waste pushing plate 401, a gear column 402 and a first L-shaped plate 403. The waste pushing plate 401 is provided at a side of the gear column 402 close to the stamping mechanism 100, and a bar tooth 401a meshing with the gear column 402 is provided on one side of the waste pushing plate 401 along the long side direction, and a third L-shaped plate 403a is fixedly provided at the upper end of the first L-shaped plate 403, and at the same time, the lower end of the first L-shaped plate 403 is fixedly provided on the front side wall of a support plate 305; A fourth T-shaped column 403b for coaxial sleeve connection with the gear column 402 is fixedly arranged on the top surface of the horizontal plate of the third L-shaped plate 403a. This arrangement can realize the free rotation of the gear column 402 on the one hand, and limit the position of the gear column 402 on the third L-shaped plate 403a on the other hand. A limiting strip 403a-1 is fixedly arranged on the top surface of the vertical plate of the third L-shaped plate 403a, and a limiting groove 401b for clearance fit of the limiting strip 403a-1 is opened on the bottom surface of the waste pushing plate 401 along the long side direction. This arrangement can play a role of limiting and guiding the movement of the waste pushing plate 401; a first rack plate 102a for meshing with the gear column 402 is fixedly arranged on a side wall of the static punch block 102 close to the waste ejection mechanism 400; When the above arrangement is in use, as the second cylinder 203 drives the static punch block 102 to move forward, the first rack plate 102a begins to mesh with the gear column 402. As the static punch block 102 continues to move forward, the gear column 402 meshes with the tooth 401a, and the rotation of the gear column 402 can drive one end of the waste pushing plate 401 to move toward the side of the static punch block 102, so that the waste pushing plate 401 can push out the waste material that has been punched on the static punch block 102. In addition, it should be noted that after the second cylinder 203 has completed its extension, the static punch block 102 and the waste pusher plate 401 are staggered on the same horizontal plane to prevent the waste pusher plate 401 from blocking the metal strip during the subsequent loading process.

[0046] Furthermore, a discharge plate 304 is fixedly provided on the other side of the base plate 300 on which the waste ejection mechanism 400 is provided, and the discharge plate 304 can collect the ejected waste. Example 4

[0047] Reference Figure 2 , Figure 3 and Fig. 9 , which is the fourth embodiment of the present invention, is based on the previous embodiment, but is different in that this embodiment is proposed in order to improve the automation of stamping, reduce the increase in labor intensity caused by feeding, and improve work efficiency and safety.

[0048] Specifically, a feeding mechanism 500 is also arranged in front of the stamping mechanism 100, and the feeding mechanism 500 includes a supporting plate 501, an L-shaped pushing plate 502, a second L-shaped plate 503 and a screw rod 504. A matching plate 503b is fixedly arranged on the free end of the transverse plate of the second L-shaped plate 503, and a screw rod 504 is slidably sleeved on one end of the matching plate 503b. A supporting plate 501 is arranged above the transverse plate of the second L-shaped plate 503, and matching ears 501a are symmetrically fixedly arranged on both sides of the middle part of the supporting plate 501, one of the matching ears 501a is spirally matched with the screw rod 504, and the lower end of the screw rod 504 is embedded in the output end of the motor 504a, and the motor 504a is fixedly arranged on the bottom surface of the second L-shaped plate 503. A connecting block 503c fixed to the base plate 300 by bolts is also fixedly arranged in the middle of the bottom surface of the second L-shaped plate 503; A guide post 503b-1 is fixedly arranged on the top surface of the other end of the matching plate 503b with the screw rod 504, and the guide post 503b-1 is slidably sleeved with the other matching ear 501a. This arrangement can provide a certain limit guide for the movement of the support plate 501; a positioning plate 501a-1 is fixedly arranged on the top surface of the matching ear 501a close to the support plate 501, and this arrangement can ensure the regular limit of the metal strip when it is stacked on the support plate 501; When the above arrangement is in use, the rotation of the screw rod 501 can be realized through the operation of the motor 504a. Due to the spiral matching arrangement between the screw rod 501 and the matching ear 501a, the support plate 501 can be moved in the vertical direction under the rotation of the screw rod 501. In this way, after the loading is completed, the stacked metal belts on the support plate 501 can automatically adjust to a certain height, which is convenient for subsequent pushing of materials.

[0049] The L-shaped push plate 502 is arranged above the supporting plate 501, and an electric push rod 502a is fixedly arranged in the middle of a side of the L-shaped push plate 502 away from the supporting plate 501, and a fixed section of the electric push rod 502a is fixedly connected to the top surface of the vertical plate of the second L-shaped plate 503 through a matching block 503a; The L-shaped push plates 502 on both sides of the electric push rod 502a are symmetrically fixed with fifth T-shaped columns 502b, and the fifth T-shaped columns 502b are slidably sleeved on the matching blocks 503a. This arrangement can play a role in limiting and guiding the movement of the electric push rod 502a. When the above arrangement is in use, after the second cylinder 203 completes the extension action, the static punch block 102 is located at a predetermined position. At this time, the electric push rod 502a begins to extend to drive the L-shaped push plate 502 to move. The L-shaped push plate 502 can push the metal strips stacked on the supporting plate 501 one by one onto the static punch block 102 to realize automatic loading.

[0050] Furthermore, after the static punch block 102 is loaded, the first cylinder 202 should extend to drive the static punch block 102 to move downward, so that when the second cylinder 203 contracts, the gear column 402 will continue to mesh with the first rack plate 102a, and the waste pusher plate 401 will not block the metal belt on the static punch block 102, so that when the gear column 402 rotates in the opposite direction, the waste pusher plate 401 can be retracted; In addition, it should be noted that the metal belt in the present invention is not the metal belt recorded in the public document CN107502786B - A metal cup for a conical or arc-shaped diamond composite sheet and its preparation method. The metal belt of the present invention is the metal belt in the public document CN107502786B cut into plate-shaped metal of a certain size. Example 5

[0051] This embodiment is the fifth embodiment of the present invention, and this embodiment provides a preparation process of a metal cup manufacturing device for a diamond composite sheet, and the specific operation steps are as follows; S1: Multiple metal strips after fine rolling are stacked and placed on the supporting plate 501, and the L-shaped pushing plate 502 is driven by the extension of the electric push rod 502a to push the metal strips onto the static punch block 102; S2: The second cylinder 203 contracts to drive the static punch block 102 to move toward the dynamic punch block 101. At the same time, the first cylinder 202 cooperates with the movement of extension, contraction, and extension to avoid the waste pushing plate 401. S3: After the static punch 102 drives the metal belt to move to the bottom of the dynamic punch 101, the hydraulic cylinder 101a extends to drive the dynamic punch 101 to move downward to complete the stamping of the metal cup; S4: After the movable punch block 101 is reset, the first cylinder 202 contracts to drive the static punch block 102 to move upward first, and then the second cylinder 203 extends to drive the static punch block 102 to move toward the support plate 501; S5: During the movement, when the first rack plate 102a meshes with the gear column 402, the gear column 402 rotates downward to drive one end of the waste pushing plate 401 to move toward the static punch block 102, and pushes out the stamped waste on the top surface of the static punch block 102; S6: During the movement, after the hexagonal column 201f is inserted into the hexagonal groove 103b-1, the electromagnetic column 201d is energized to adsorb the first T-shaped column 201e-1, and the third rack plate 201e moves upward to drive the gear plate 201f-2 to rotate, so that the hexagonal column 201f drives the flipping plate 103 to flip, and the metal cup after stamping is poured out from the closed groove 106a; S7: Then repeat the above steps to achieve automatic stamping of the metal cup.

[0052] In addition, it should be noted that the components not described in detail in this article are prior art.

[0053] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of a plurality of parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims.

[0054] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0055] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A metal cup manufacturing device for diamond composite sheet, characterized in that: include, The punching mechanism (100) comprises a movable punch block (101), a stationary punch block (102) and a material turning plate (103) which are arranged in sequence from top to bottom, wherein a telescopic groove (101b) with a convex vertical cross section is provided on the bottom surface of the movable punch block (101), an opening groove (102b) penetrating the stationary punch block (102) and with a convex vertical cross section is provided on the stationary punch block (102) below the telescopic groove (101b), a bottom block (106) is gap-fitted in a large-diameter area at the lower end of the opening groove (102b), and the lower end of the bottom block (106) is provided with a bottom block (106). The end portion is sleeved in a locking sleeve (103c) on the top surface of the flipping plate (103); a closed groove (106a) having the same diameter as the upper end of the open groove (102b) is provided on the top surface of the bottom block (106); a punch column (105) is fixedly provided in the middle of the inner top surface of the telescopic groove (101b), and a material withdrawal sleeve (104) is slidably sleeved on the outer side of the punch column (105); a fixed column (103a) is fixedly provided on the bottom surface of the flipping plate (103) along the front-back direction, and a first rotating column (103b) is fixedly sleeved in the fixed column (103a); The driving mechanism (200) is arranged at the rear side of the punching mechanism (100), comprising a driving assembly (201), a first cylinder (202) and a second cylinder (203); a first connecting plate (202a) is fixedly provided on the rear side of the static punch block (102), and the first cylinder (202) is fixedly provided on the top surface of the first connecting plate (202a); a second connecting plate (203a) is fixedly provided on the fixed section of the first cylinder (202), and a second connecting plate (203a) is fixedly provided on the rear side of the second connecting plate (203a). The drive assembly (201) comprises a fixed plate (201a), an electromagnetic column (201d), a third rack plate (201e) and a hexagonal column (201f); one end of the fixed plate (201a) is fixedly connected to the rear side of the static punch block (102) below the first connecting plate (202a); the other end of the fixed plate (201a) extends downward and is fixedly provided with a T-shaped plate (201b); an extension plate (201b-1) is fixedly provided in the middle of the bottom surface of the T-shaped plate (201b), and the extension plate (201b-1) is extended downwardly and fixedly provided with a T-shaped plate (201b). A second rotating column (201f-1) is rotatably sleeved on the extension plate (201b-1) via a rolling bearing, a hexagonal column (201f) is fixedly provided at one end of the second rotating column (201f-1) close to the flipping plate (103), and a gear plate (201f-2) is fixedly provided at the other end of the second rotating column (201f-1), a third rack plate (201e) is meshedly provided on one side of the gear plate (201f-2), and a first T-shaped column (201e) is fixedly provided on the top surface of the third rack plate (201e). e-1), the upper end of the first T-shaped column (201e-1) is slidably sleeved with a limit plate (201b-2), and a second spring (201e-2) is slidably sleeved on the first T-shaped column (201e-1) between the limit plate (201b-2) and the third rack plate (201e), an electromagnetic column (201d) is arranged directly above the first T-shaped column (201e-1), and the electromagnetic column (201d) and the limit plate (201b-2) are both fixedly arranged on the T-shaped plate (201b); and, A base plate (300) is arranged below the punching mechanism (100); support plates (305) are symmetrically fixedly arranged on the top surface of the base plate (300) at both ends of the first rotating column (103b); and both ends of the first rotating column (103b) are respectively rotatably sleeved on the two support plates (305) via rolling bearings; a hexagonal groove (103b-1) for clearance fit of the hexagonal column (201f) is provided at the rear end of the first rotating column (103b); a fixed section of the second cylinder (203) is fixedly sleeved on the upper end of the U-shaped frame (302), and the lower end of the U-shaped frame (302) is fixedly arranged on the top surface of the base plate (300).

2. The metal cup manufacturing equipment for diamond composite sheet according to claim 1, characterized in that: A locking bolt is spirally sleeved on the side wall of the locking sleeve (103c), and one end of the locking bolt abuts against the outer side wall of the bottom block (106); A punch (105a) is coaxially arranged below the punch column (105), a screw column (105b) is fixedly arranged on the bottom surface of the punch column (105), and a threaded blind hole (105a-1) for spirally engaging with the screw column (105b) is provided on the top surface of the punch (105a).

3. The metal cup manufacturing equipment for diamond composite sheet according to claim 2, characterized in that: A plurality of abutment holes (104b) are provided on the top surface of the material withdrawal sleeve (104) in a circumferential array, and an abutment column (101c) for clearance fit with the abutment holes (104b) is fixedly provided on the inner top surface of the telescopic groove (101b); An extension ring (104a) is fixedly sleeved on the outer side wall of the upper end of the material withdrawal sleeve (104), and a first spring (101d) is slidably sleeved on the outer side of the punch (105a) above the extension ring (104a); A circular cutting knife (104c) is fixedly provided on the bottom surface of the material return sleeve (104) in the circumferential direction, and the inner side of the circular cutting knife (104c) and the bottom surface of the material return sleeve (104) form a circular groove (104c-1), and the outer diameter of the circular groove (104c-1) is equal to the inner wall diameter of the upper end of the opening groove (102b).

4. The metal cup manufacturing equipment for diamond composite sheet according to claim 1, characterized in that: A hydraulic cylinder (101a) is fixedly provided on the top surface of the movable punch block (101), a fixed section of the hydraulic cylinder (101a) is fixedly sleeved on the L-shaped frame (303), and the lower end of the L-shaped frame (303) is fixedly provided on the top surface of the base plate (300); An inclined discharge chute (301) is provided on the top surface of the base plate (300) between the two support plates (305) and extends toward one side.

5. The metal cup manufacturing equipment for diamond composite sheet according to claim 1, characterized in that: Second T-shaped columns (202a-1) are symmetrically fixed on the top surfaces of the first connecting plates (202a) on both sides of the first cylinder (202), and the free ends of the second T-shaped columns (202a-1) are slidably sleeved on the second connecting plates (203a); Third T-shaped columns (203a-1) are symmetrically fixedly arranged on the rear side walls of the second connecting plates (203a) on both sides of the second cylinder (203), and the free ends of the third T-shaped columns (203a-1) are slidably sleeved on the U-shaped frame (302).

6. A metal cup manufacturing device for diamond composite sheets as claimed in claim 3, 4 or 5, characterized in that: The left and right sides of the fixed column (103a) are symmetrically provided with load-bearing plates (305b), and the top surface of the load-bearing plate (305b) is in contact with the bottom surface of the flipping plate (103); the upper ends of the support plate (305) are symmetrically provided with rectangular grooves (305a) for clearance fit of the ends of the load-bearing plates (305b), and the rear end of the load-bearing plate (305b) extends to the outside of the rectangular groove (305a) and is fixedly connected to the toothed disc head (305b-1); the middle part of the toothed disc head (305b-1) is slidably sleeved with a rotating head (305c), and the rotating head (305c) is fixedly connected to the rear side wall of the support plate (305); the lower ends of the T-shaped plate (201b) are symmetrically fixed with second rack plates (201c), and the two second rack plates (201c) are respectively used to mesh with the two toothed disc heads (305b-1); Abutment plates (102c) are symmetrically fixed on the bottom surfaces of the static punch blocks (102) on the left and right sides of the locking sleeve (103c), and the lower ends of the abutment plates (102c) are attached to the top surface of the turning plate (103).

7. The metal cup manufacturing equipment for diamond composite sheet according to claim 6, characterized in that: A waste rejection mechanism (400) is arranged on the front side of the punching mechanism (100), and the waste rejection mechanism (400) comprises a waste pushing plate (401), a gear column (402) and a first L-shaped plate (403); the waste pushing plate (401) is arranged on the side of the gear column (402) close to the punching mechanism (100), and a tooth (401a) meshing with the gear column (402) is arranged on one side of the waste pushing plate (401) along the long side direction; a third L-shaped plate (403a) is fixedly arranged on the upper end of the first L-shaped plate (403), and the lower end of the first L-shaped plate (403) is fixedly arranged on the front side wall of a support plate (305); A fourth T-shaped column (403b) for coaxial sleeve connection with the gear column (402) is fixedly provided on the top surface of the horizontal plate of the third L-shaped plate (403a), a limiting strip (403a-1) is fixedly provided on the top surface of the vertical plate of the third L-shaped plate (403a), and a limiting groove (401b) for clearance fit of the limiting strip (403a-1) is provided on the bottom surface of the waste pushing plate (401) along the long side direction; A first rack plate (102a) for meshing with the gear column (402) is fixedly provided on a side wall of the static punch block (102) close to the waste rejection mechanism (400); A discharge plate (304) is fixedly provided on the other side of the base plate (300) on which the waste return mechanism (400) is provided.

8. The metal cup manufacturing equipment for diamond composite sheet according to claim 7, characterized in that: A feeding mechanism (500) is also arranged in front of the punching mechanism (100), and the feeding mechanism (500) comprises a supporting plate (501), an L-shaped pushing plate (502), a second L-shaped plate (503) and a screw rod (504); a matching plate (503b) is fixedly arranged on the free end of the horizontal plate of the second L-shaped plate (503), and a screw rod (504) is slidably sleeved on one end of the matching plate (503b); a supporting plate (501) is arranged above the horizontal plate of the second L-shaped plate (503), and matching ears (501a) are symmetrically fixedly arranged on both sides of the middle part of the supporting plate (501), and one of the matching ears (501a) is spirally matched with the screw rod (504); The L-shaped push plate (502) is arranged above the support plate (501), and an electric push rod (502a) is fixedly arranged in the middle of a side surface of the L-shaped push plate (502) away from the support plate (501), and a fixed section of the electric push rod (502a) is fixedly connected to the top surface of the vertical plate of the second L-shaped plate (503) through a matching block (503a); The lower end of the screw rod (504) is embedded in the output end of the motor (504a), and the motor (504a) is fixedly arranged on the bottom surface of the second L-shaped plate (503). A connecting block (503c) is also fixedly arranged in the middle of the bottom surface of the second L-shaped plate (503) and is fixed to the base plate (300) by bolts.

9. The metal cup manufacturing equipment for diamond composite sheet according to claim 8, characterized in that: A guide column (503b-1) is fixedly provided on the top surface of the other end of the matching plate (503b) provided with the screw rod (504) and is slidably sleeved with another matching ear (501a); A positioning plate (501a-1) is fixedly provided on the top surface of the mating ear (501a) on the side close to the supporting plate (501); Fifth T-shaped columns (502b) are symmetrically fixedly arranged on the L-shaped push plates (502) on both sides of the electric push rod (502a), and the fifth T-shaped columns (502b) are slidably sleeved on the matching blocks (503a).

10. A process for preparing a metal cup manufacturing device for a diamond composite sheet, characterized in that: The operating steps of the metal cup manufacturing equipment for diamond composite sheets according to any one of claims 8 to 9 are as follows; S1: placing a plurality of metal strips after fine rolling on a support plate (501), and driving an L-shaped push plate (502) to push the metal strips onto a static punch block (102) by extending an electric push rod (502a); S2: The second cylinder (203) contracts to drive the static punch (102) to move toward the dynamic punch (101), while the first cylinder (202) cooperates with the movement of extending, contracting, and extending to avoid the waste pushing plate (401); S3: After the static punch (102) drives the metal strip to move to the position directly below the dynamic punch (101), the hydraulic cylinder (101a) extends to drive the dynamic punch (101) to move downward to complete the stamping of the metal cup; S4: After the movable punch block (101) is reset, the first cylinder (202) contracts to drive the static punch block (102) to move upward first, and then the second cylinder (203) extends to drive the static punch block (102) to move toward the support plate (501); S5: During the movement, when the first rack plate (102a) meshes with the gear column (402), the gear column (402) rotates downward to drive one end of the waste pushing plate (401) to move toward the static punch block (102), thereby pushing out the stamped waste on the top surface of the static punch block (102); S6: During the movement process, after the hexagonal column (201f) is inserted into the hexagonal groove (103b-1), the electromagnetic column (201d) is energized to adsorb the first T-shaped column (201e-1), and the third rack plate (201e) moves upward to drive the gear plate (201f-2) to rotate, so that the hexagonal column (201f) drives the flipping plate (103) to flip, and the metal cup after stamping is poured out from the closed groove (106a).

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