Batch processing technology and processing equipment for gold bead blanks

Abstract

According to the batch processing technology and processing equipment for the gold bead blanks, raw materials are fed into the first beating position through the conveying mechanism to be beaten, and an initial product is obtained; and the conveying mechanism feeds the raw materials to the first hammering position again, the raw materials push the primary product to the cutting position, end face polishing is completed, a secondary product is formed, and the raw materials on the first hammering position are hammered while polishing is completed, so that the next primary product is obtained. And the conveying mechanism continues to convey the raw materials so as to push the next primary product to the cutting position, the secondary product is pushed to the suction position, and the vertical suction mechanism extends to the suction position and sucks the secondary product on the suction position. And the cutting mechanism cuts the secondary product to obtain a secondary gold bead blank, the vertical suction mechanism drives the secondary gold bead blank to rotate by 90 degrees, the secondary gold bead blank is placed at a second beating position, the cutting face of the secondary gold bead blank is beaten, and the processed gold bead blank is obtained. And through multi-direction hammering, the raw materials are formed, and the consistency and stability of finished products are improved.

Description

Technical Field

[0001] The present application relates to the field of gold processing, and in particular to a batch processing technology and processing equipment for gold pearl embryos. Background Art

[0002] Gold is widely used in jewelry, currency and electronics due to its rarity, resistance to corrosion and good electrical conductivity.

[0003] Gold jewelry includes: bracelets, bangles, necklaces, etc. When making gold jewelry such as bracelets, the gold is made into small beads so that each small gold bead can be strung together to form a gold bead chain for the user to wear.

[0004] In the process of processing gold bead embryos, the traditional method is to use manual processing, that is, first cut the gold into a piece of embryo, then manually polish it into a bead embryo, and finally punch holes and string it into a string to complete the processing of the gold bead necklace. However, manual polishing takes a long time, and the finished product rate is not good, the consistency is not high, and it is not convenient for mass production of gold bead embryos.

[0005] The existing machinery for processing gold bead embryos is to use a hammer bead machine to hammer and process them into semi-finished products. Since the hammer bead machine knocks in one direction during the hammering process and then cuts off the connection between the two bead embryos, the ends of the bead embryos need to be manually polished again to form a finished product. Since the ends of the two ends of the bead embryo need to be polished, the processing efficiency is very low. The existing hammer bead machine cannot polish the ends of the bead embryo, and the efficiency and precision of manual polishing are not enough, which affects the processing precision and efficiency of the finished product. Summary of the invention

[0006] In view of this, it is necessary to provide a batch processing technology and processing equipment for gold pearl embryos to solve the above problems.

[0007] The embodiment of the present application provides a batch processing technology of gold pearl embryos, including: S1, placing the raw materials into the supply channel of the conveying mechanism; S2, the conveying mechanism delivers the raw material to the first beating position of the first beating mechanism for beating, so as to obtain the initial product after preliminary beating; S3, the conveying mechanism continues to convey the raw materials to push the primary product to the cutting position and grind it to obtain a secondary product. While grinding, the raw materials on the first hammering position are hammered to obtain the next primary product after preliminary hammering; S4, the conveying mechanism conveys the raw materials in the next feeding cycle, pushes the next primary product to the cutting position, and the secondary product is pushed to the suction position; S5, the vertical suction mechanism extends to the suction position to absorb one end of the secondary product; S6, the cutting mechanism works to cut the connection between the secondary product and the primary product to obtain secondary gold pearl embryos; S7, the vertical suction mechanism drives the secondary gold bead embryo to rotate 90 degrees, and places the secondary gold bead embryo on the second hammering position, so that the cut surface of the secondary gold bead embryo faces the end hammering block of the second hammering mechanism; S8. The second hammering mechanism hammers the cut surface of the secondary gold bead embryo on the second hammering position to obtain the processed gold bead embryo.

[0008] In at least one embodiment of the present application, when the first beating mechanism is beating the raw material at the first beating position, the conveying mechanism is rotated so that the first beating mechanism is beating the side surfaces of the raw material at different positions; When the conveying mechanism rotates, the first hammering mechanism moves up and down, driving the arc-surface grinding piece on the cutting mechanism to grind the side of the primary product close to the second hammering mechanism to obtain a secondary product. The secondary product is a primary product with a circumferential surface polished and one end of which passes through the arc-surface grinding piece to complete the polishing. The cutting mechanism is arranged on a side of the first hammering mechanism away from the conveying mechanism. When the first hammering mechanism moves up and down, it drives the cutting mechanism arranged on one side of the first hammering mechanism to move synchronously. When the arc surface grinding piece is grinding, the first hammering mechanism moves up and down to drive the arc surface grinding piece to grind the end of the primary product away from the raw material. At the same time, the conveying mechanism rotates to rotate the primary product, thereby causing the arc surface grinding piece to grind the end of the primary product away from the raw material at different angles.

[0009] A batch processing device for gold pearl embryos, applied to the batch processing method for gold pearl embryos as described in any one of the above, comprises: A frame body, provided with a mounting position; A conveying mechanism, arranged at the installation position, the conveying mechanism is provided with a supply channel, and the supply channel is used to convey the cylindrical gold wire; A first beating mechanism is arranged at the installation position, wherein the first beating mechanism is provided with a first beating position, a cutting position and a suction position in sequence in the horizontal direction, and the supply channel is in the same straight line as the first beating position, the cutting position and the suction position; A cutting mechanism, which is arranged on the first hammering mechanism and is perpendicular to the cutting position; A second hammering mechanism is disposed at the installation position, and the second hammering mechanism is provided with a second hammering position; A vertical suction mechanism is provided at the second hammering position, and is used to place the secondary gold bead embryo on the suction position at the second hammering position, and align the cutting surface of the secondary gold bead embryo with the end face hammering block of the second hammering mechanism.

[0010] In at least one embodiment of the present application, the second beating mechanism comprises: A hydraulic pump is arranged on the frame; A hydraulic push rod, one end of which is connected to the hydraulic pump and the other end of which is provided with an end surface hammering block; An end face fixing block is arranged on the installation position and is arranged opposite to the end face hammering block. An end face forming arc groove is provided on a side of the end face fixing block close to the end face hammering block; The end face hammering block is provided with an end face striking semicircular groove on one side close to the end face fixing block; Among them, the hydraulic push rod moves to drive the end face hammering block to move towards or away from the end face fixing block to hammer the secondary gold bead embryo located in the end face forming arc groove, and the end face forming arc groove and the end face striking semicircular groove are arranged to form the second hammering position.

[0011] In at least one embodiment of the present application, a connecting hole is provided on the end surface fixing block, the connecting hole is connected to the end surface forming arc groove, and the center of the end surface forming arc groove is located on the axis of the connecting hole; The vertical suction mechanism comprises: A telescopic cylinder is arranged on the frame; A moving tube, one end of which is disposed on the telescopic cylinder and the other end of which extends into the communicating hole; A rotating tube is rotatably connected to an end of the moving tube away from the telescopic cylinder, the rotating tube is arranged in the communicating hole, an opening is arranged between the moving tube and the rotating tube, and the opening direction of the opening is toward the suction position; An adsorption assembly is arranged at an end of the rotating tube away from one end of the telescopic cylinder; A vacuum pump is arranged on the frame, the communication port of the vacuum pump is externally connected to a silicone hose, the other end of the hose passes through the moving tube and extends into the rotating tube to communicate with the adsorption assembly; The telescopic cylinder moves to drive the moving tube to move in the connecting hole along the axis of the connecting hole, so as to drive the rotating tube to pass through the connecting hole and the end-face forming arc groove to the outside. Then, the end of the rotating tube away from the moving tube rotates to the suction position and absorbs the secondary gold bead embryo at the suction position.

[0012] In at least one embodiment of the present application, the adsorption component includes: The adsorbent comprises a connecting block and a dust-proof block, wherein the connecting block is provided with a vent hole, the dust-proof block is provided with a vent groove, the dust-proof block has a soft dust-blocking portion, the vent hole is connected with the vent groove, the soft dust-blocking portion is located in the vent groove, and the vent hole is connected with the vacuum pump; Wherein, in the axial direction of the vent hole, the soft dust blocking portion blocks the vent hole; and a dust blocking space is formed between the soft dust blocking portion and the vent groove.

[0013] In at least one embodiment of the present application, the vertical suction mechanism further comprises: A magnetic field changing member, located between the first hammering mechanism and the end surface fixing block; The adsorption assembly also includes: A magnetic attraction member, arranged on the side wall of the ventilation groove; A limiting portion is provided on a side of the rotating tube away from the first hammering mechanism, and the limiting portion is located near an end of the moving tube; Among them, the magnetic field changing part generates a magnetic field that attracts the magnetic attraction part, so that the rotating tube rotates to the attraction position; the magnetic field changing part generates a magnetic field that repels the magnetic attraction part, so that the rotating tube rotates in the opposite direction to be colinear with the axis of the connecting hole.

[0014] In at least one embodiment of the present application, the first beating mechanism comprises: A telescopic driving assembly is arranged on the frame, and a peripheral hammering block is arranged at the movable end of the telescopic driving assembly; A peripheral surface fixing block is arranged on the frame and is arranged opposite to the peripheral surface hammering block. A peripheral surface arc groove is formed on one side of the peripheral surface fixing block close to the peripheral surface hammering block. A circumferential surface striking arc groove is provided on one side of the circumferential surface hammering block close to the circumferential surface fixing block; The telescopic driving assembly drives the circumferential surface hammering block to move closer to or away from the circumferential surface fixing block to hammer the circumferential surface of the raw material in the circumferential surface arc groove to form a primary product.

[0015] In at least one embodiment of the present application, the cutting mechanism comprises: A cutting head is arranged on a side of the first hammering mechanism close to the second hammering mechanism, and the length direction of the cutting head is arranged along the movement direction of the first hammering mechanism, and the cutting head is aligned with the cutting position; The arc surface grinding piece is arranged on the side of the cutting head away from the second hammering mechanism to grind the end surface of the primary product at the cutting position away from the first hammering mechanism.

[0016] In at least one embodiment of the present application, the conveying mechanism includes: A first motor is mounted on the frame; First connecting belt; A main shaft is rotatably mounted on the frame, the first connecting belt is respectively sleeved on the first motor and the main shaft, a driving disk is disposed on the main shaft, and a driving wedge is disposed on the end surface of the driving disk; A driving connecting member is rotatably connected to the frame, one end of which is provided with a driving wheel, the driving wheel abuts against the end surface of the driving disc, and the other end of which is provided with a connecting wheel; A feeding shaft is provided with a supply channel, the feeding shaft is provided with a connecting disk, the connecting wheel abuts against the connecting disk, and a transmission disk is provided at one end of the feeding shaft away from the connecting disk; A second motor is disposed on the frame; a second connecting belt, connecting the second motor and the transmission disc; The fixing seat is provided with a through cavity, and the feeding shaft passes through the through cavity; An elastic member, one end of which abuts against the fixing seat, and the other end of which abuts against the transmission plate; An elastic clamping plate is provided at one end of the feeding shaft close to the first hammering mechanism, and the elastic clamping plate is used for clamping the raw material.

[0017] The batch processing technology and processing equipment of the gold pearl embryos of this embodiment will have at least the following beneficial effects: In the batch processing technology and processing equipment of gold pearl embryos provided above, the raw materials are sent to the first hammering position through the conveying mechanism for preliminary shaping to obtain the primary product.

[0018] The conveying mechanism feeds the raw materials to the first hammering position again, and the raw materials push the primary product to the cutting position, complete the end face grinding and form a secondary product. While grinding, the raw materials on the first hammering position are hammered to obtain the next primary product after hammering.

[0019] The conveying mechanism continues to convey the raw materials in the next feeding cycle to push the next primary product to the cutting position, and at the same time the secondary product is pushed to the suction position, and the vertical suction mechanism extends to the suction position and adsorbs the secondary product on the suction position.

[0020] The cutting mechanism works to cut the connection between the secondary product and the primary product. The cut secondary product is a secondary gold bead embryo. The vertical suction mechanism drives the secondary gold bead embryo to rotate 90 degrees and places the secondary gold bead embryo on the second hammering position. The second hammering mechanism hammers the end face of the secondary gold bead embryo on the second hammering position to obtain the processed gold bead embryo.

[0021] Through multi-directional hammering, the surface of the raw material is initially shaped, which is helpful for subsequent cutting and shaping, and improves the consistency and stability of the finished product.

[0022] The secondary pearl embryo is finely hammered on the cut end surface at the second hammering position to obtain a flat and uniformly formed pearl embryo.

[0023] The cut surface is hammered to eliminate burrs or irregularities caused by cutting, making the finished surface of the pearl embryo smooth and consistent, thereby improving the appearance and quality of the product.

[0024] Automated operation replaces manual processing, reduces operation time and labor costs, and greatly improves the mass production efficiency of gold pearl embryos.

[0025] Automated positioning and process control reduce human errors, enable high-precision finished products, and further meet the jewelry market's demand for high-quality gold pearl embryos. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the batch processing equipment of the gold pearl embryo in the present invention; Figure 2 for Figure 1 Exploded view of the batch processing equipment for gold pearl embryos; Figure 3 for Figure 2 The structural diagram of the first hammering mechanism; Figure 4 for Figure 3 Another angle structural diagram of the first hammering mechanism; Figure 5 for Figure 2 The structural diagram of the second hammering mechanism; Figure 6 for Figure 5 Another angle structural diagram of the second hammering mechanism; Figure 7 for Figure 2 Structural diagram of the cutting mechanism in FIG. Figure 8 for Figure 2 An exploded view of the vertical suction mechanism in FIG. Fig. 9 for Figure 8 A partial structural cross-sectional view of FIG. Fig.10 for Figure 8 Partial structural stereogram in (the effect diagram and original diagram of the rotating tube rotating 90 degrees, the dotted arrow is the direction of rotation to the cutting position for suction); Fig.11 for Figure 2 Partial structural diagram of the conveying mechanism in FIG. Fig.12 for Figure 1 Another angle structural diagram of the batch processing equipment of gold pearl embryos; Fig.13 This is a flow chart of the batch processing technology of gold pearl embryos in the present invention; Fig.14 It is a process flow chart of the batch processing equipment of gold pearl embryos in the present invention (initial stage and hammering stage); Fig.15 It is a process flow chart of the batch processing equipment of gold pearl embryos in the present invention (re-feeding, re-hammering and secondary product forming stages); Fig.16 The figure is a process flow diagram of the batch processing equipment of gold pearl embryos in the present invention (cutting stage, transfer stage, secondary hammering stage).

[0027] Main component symbols 100. Batch processing equipment for gold pearl embryos; 110. Frame; 110a. Mounting position; 120. Conveying mechanism; 120a. Supply channel; 121. First motor; 122. First connecting belt; 123. Main shaft; 1231. Driving disk; 1232. Driving wedge; 124. Driving connecting piece; 125. Feeding shaft; 1251. Connecting disk; 1252. Transmission disk; 126. Second motor; 127. Second connecting belt; 128. 8, fixed seat; 129, elastic member; 1253, elastic clamping plate; 1241, driving wheel; 1242, connecting wheel; 130, first hammering mechanism; 130a, first hammering position; 130b, cutting position; 131, telescopic driving assembly; 132, peripheral hammering block; 133, peripheral fixed block; 132a, peripheral arc groove; 133a, peripheral arc groove; 130c, suction position; 140, cutting mechanism; 141, cutting head; 1 42, arc surface grinding piece; 150, second hammering mechanism; 150a, second hammering position; 151, hydraulic pump; 152, hydraulic push rod; 153, end face hammering block; 153a, end face striking semicircular groove; 154, end face fixing block; 154a, end face forming arc groove; 154b, connecting hole; 160, vertical suction mechanism; 161, telescopic cylinder; 162, moving tube; 163, rotating tube; 1631, limiter; 160a, opening ; 164. Adsorption component; 165. Vacuum pump; 1641. Adsorption part; 1642. Connecting block; 1643. Dust-proof block; 1644. Soft dust-blocking part; 1643a. Ventilation groove; 1642a. Ventilation hole; 1643b. Dust-blocking space; 166. Magnetic field changing part; 167. Magnetic attraction part; 170. Raw material; 171. Primary product; 172. Secondary product; 173. Secondary gold bead embryo; 174. Gold bead embryo after processing. DETAILED DESCRIPTION

[0028] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0029] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "located on" another component, it may be directly located on the other component or there may be a central component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and similar expressions used herein are for illustrative purposes only.

[0030] The embodiment of the present application provides a batch processing technology of gold pearl embryos, including: S1, placing the raw material 170 into the supply channel 120a of the conveying mechanism 120; S2, the conveying mechanism 120 conveys the raw material 170 to the first beating position 130a of the first beating mechanism 130 for beating, so as to obtain a primary product 171 after preliminary beating; S3, the conveying mechanism 120 continues to convey the raw material 170 to push the primary product 171 to the cutting position 130b and grind it to obtain a secondary product 172. While grinding, the raw material 170 on the first hammering position 130a is hammered to obtain the next primary product 171 after preliminary hammering; S4, the conveying mechanism conveys the raw material 170 in the next feeding cycle, pushes the next primary product 171 to the cutting position 130b, and at the same time the secondary product 172 is pushed to the suction position 130c; S5, the vertical suction mechanism 160 extends toward the suction position 130c, and sucks one end of the secondary product 172; S6, the cutting mechanism 140 works to cut the connection between the secondary product 172 and the primary product 171 to obtain a secondary gold pearl embryo 173; S7, the vertical suction mechanism 160 moves to rotate 90 degrees, and places the secondary gold bead embryo 173 on the second hammering position 150a, so that the cut surface of the secondary gold bead embryo 173 faces the second hammering mechanism 150; S8. The second hammering mechanism 150 hammers the cut surface of the secondary gold bead embryo 173 on the second hammering position 150a to obtain the processed gold bead embryo 174.

[0031] Please refer to Fig.13 In this embodiment, the raw material 170 is fed into the first hammering position 130a through the conveying mechanism 120 for preliminary forming to obtain a primary product 171.

[0032] The conveying mechanism 120 feeds the raw material 170 to the first hammering position 120a again, and the raw material 170 pushes the primary product 171 to the cutting position 130b, completes the end face grinding and forms the secondary product 172. While grinding, the raw material 170 on the first hammering position 130a is hammered to obtain the next hammered primary product 171.

[0033] The conveying mechanism 120 continues to convey the raw material 170 in the next feeding cycle to push the next primary product 171 to the cutting position 130b, and at the same time the secondary product 172 is pushed to the suction position 130c, and the vertical suction mechanism 160 extends toward the suction position 130c and adsorbs the secondary product 172 on the suction position 130c.

[0034] The cutting mechanism 140 works to cut the connection between the secondary product 172 and the primary product 171. The cut secondary product 172 is a secondary gold bead embryo 173. The vertical suction mechanism 160 drives the secondary gold bead embryo 173 to rotate 90° and places the secondary gold bead embryo 173 on the second hammering position 150a. The second hammering mechanism 150 hammers the end face of the secondary gold bead embryo 173 on the second hammering position 150a to obtain the processed gold bead embryo 174.

[0035] By hammering in multiple directions, the surface of the raw material 170 is initially formed, which is helpful for subsequent cutting and molding, and improves the consistency and stability of the finished product. The secondary gold bead embryo 173 is finely hammered on the cut end face at the second hammering position 150a to obtain a flat and consistent molded bead embryo. By hammering the cut surface, the burrs or irregularities caused by cutting are eliminated, making the finished surface of the bead embryo smooth and consistent, improving the appearance and quality of the product. Automated operation replaces manual processing, reduces operation time and labor costs, and greatly improves the mass production efficiency of gold bead embryos. Automated positioning and process control reduce manual errors, can achieve high-precision finished products, and further meet the jewelry market's demand for high-quality gold bead embryos.

[0036] It should be noted that, at the beginning of mass production, the raw material 170 (e.g., gold wire) is placed in the supply channel 120a of the conveying mechanism 120. The conveying mechanism 120 automatically moves the raw material 170 to the first hammering position 130a for initial hammering and forming. At the first hammering position 130a, the first hammering mechanism 130 hammers the raw material 170 (e.g., gold wire) in multiple directions to form a preliminary primary product, and the hammering process is completed by the conveying mechanism 120 and the first hammering mechanism 130. Through multi-directional hammering, the surface of the raw material 170 is initially formed, which is helpful for subsequent cutting and forming, and improves the consistency and stability of the finished product. The conveying mechanism 120 continues to work, pushing the initially formed primary product 171 to the cutting position 130b, and the arc surface grinding piece 142 grinds the primary product 171 at the cutting position 130b to obtain a secondary product 172. The vertical suction mechanism 160 fixes one end of the secondary product 172 for stable cutting.

[0037] The cutting mechanism 140 cuts off one end of the secondary product 172 according to the preset position and angle, and separates it from the raw material 170. After the cutting is completed, a secondary gold bead embryo 173 is formed. After cutting, the vertical suction mechanism 160 turns the secondary gold bead embryo 173 through rotational motion, and turns the cut surface toward the second hammering mechanism 150 to ensure that the bead embryo is in the correct processing direction during hammering. The secondary bead embryo is finely hammered on the cut end surface at the second hammering position 150a to obtain a flat and consistent molded bead embryo. By hammering the cut surface, the burrs or irregularities caused by cutting are eliminated, making the finished surface of the bead embryo smooth and consistent, and improving the appearance and quality of the product.

[0038] Automated operation replaces manual processing, reduces operation time and labor costs, and greatly improves the mass production efficiency of gold bead embryos. Automated positioning and process control reduce manual errors, can achieve high-precision finished products, and further meet the jewelry market's demand for high-quality gold bead embryos.

[0039] In at least one embodiment of the present application: When the first beating mechanism 130 is beating the raw material 170 at the first beating position 130a, the conveying mechanism 120 rotates and causes the first beating mechanism 130 to beating the side surfaces of the raw material 170 at different positions to obtain a preliminarily formed product; When the conveying mechanism 120 rotates, the first hammering mechanism 130 moves up and down, driving the arc-surface grinding member 142 on the cutting mechanism 140 to grind the side of the primary product 171 close to the second hammering mechanism 150 to obtain a secondary product 172. The secondary product 172 is the primary product 171 with the peripheral surface being grinded and one end passing through the arc-surface grinding member 142 to complete the grinding. The cutting mechanism 140 is disposed on a side of the first beating mechanism 130 away from the conveying mechanism 120. When the first beating mechanism 130 moves up and down, it drives the cutting mechanism disposed on one side of the first beating mechanism 130 to move synchronously. When the arc-surface grinding piece 142 is grinding, the first hammering mechanism 130 moves up and down to drive the arc-surface grinding piece 142 to grind the end of the primary product 171 away from the raw material 170. At the same time, the conveying mechanism 120 rotates to rotate the primary product 171, thereby causing the arc-surface grinding piece 142 to grind the end of the primary product 171 away from the raw material 170 at different angles.

[0040] Please refer to Fig.13 In this embodiment, the first beating mechanism 130 beats the raw material 170 at multiple angles and multiple positions. Due to the rotation of the conveying mechanism 120, the raw material 170 is gradually rotated, so that the beating mechanism can act on different sides of the raw material 170 to gradually shape the initial appearance.

[0041] Through multi-sided hammering, the bead embryo obtains a preliminary rounded shape, which reduces the need for shape trimming in subsequent processing and enhances the overall forming effect of the process. Compared with the traditional single-sided hammering method, it avoids the deviation problem of one-way hammering, improves the consistency of forming, and ensures the quality of batch processed products.

[0042] While the conveying mechanism 120 rotates, the first hammering mechanism 130 moves up and down, driving the arc-surface grinding piece 142 on the cutting mechanism 140 to grind the surface of one end of the primary product 171 .

[0043] The grinding area is mainly concentrated at the end of the primary product 171 away from the raw material 170, thereby eliminating the rough surface and making the surface smoother. The up and down movement drives the grinding process, reducing the time and precision error of manual grinding, so that the primary product 171 has a smoother end face, which is conducive to subsequent molding. This process uses mechanized means to achieve high standards of grinding quality, ensure the consistency and stability of product molding, and effectively improve production efficiency. With the help of the up and down moving arc grinding parts 142, the end face of the product is accurately polished, so that the end face of the primary product 171 is smooth and flat, which is convenient for subsequent processing accuracy and the subsequent adsorption of the end face of the secondary product 172.

[0044] It should be noted that since the primary product 171 and the secondary product 172 on the cutting position 130b may produce burrs, uneven end surfaces or residues after cutting due to the cutting force during the cutting process, an up and down movement is adopted to drive the arc surface grinding piece 142 for grinding, and at the same time the conveying mechanism 120 rotates, so that the end surface of the bead embryo is smoother, which is convenient for the subsequent vertical suction mechanism 160 to suck the secondary product 172 on the suction position 130c.

[0045] A batch processing device 100 for gold pearl embryos, applied to the batch processing method for gold pearl embryos as described in any one of the above, comprises: The frame 110 is provided with a mounting position 110a; the conveying mechanism 120 is provided at the mounting position 110a, the conveying mechanism 120 is provided with a supply channel 120a, and the supply channel 120a is used to convey cylindrical gold bars; the first hammering mechanism 130 is provided at the mounting position 110a, the first hammering mechanism 130 is provided with a first hammering position 130a and a cutting position 130b, and the supply channel 120a is in the same straight line with the first hammering position 130a and the cutting position 130b; the cutting mechanism 140 , arranged on the first hammering mechanism 130 and perpendicular to the cutting position 130b; a second hammering mechanism 150, arranged at the installation position 110a, the second hammering mechanism 150 is provided with a second hammering position 150a; a vertical suction mechanism 160, arranged at the second hammering position 150a, the vertical suction mechanism 160 is used to place the bead embryo on the suction position 130c at the second hammering position 150a, and align the end of the secondary gold bead embryo 173 with the end face hammering block of the second hammering mechanism 150.

[0046] Please refer to Figure 1-12 In this embodiment, at the beginning of mass production, the raw material 170 (such as gold wire) is placed in the supply channel 120a of the conveying mechanism 120. The conveying mechanism 120 automatically moves the raw material 170 to the first hammering position 130a for initial hammering and forming. At the first hammering position 130a, the first hammering mechanism 130 hammers the gold bar in multiple directions to form a preliminary semi-finished product. The hammering process is completed by the conveying mechanism 120 and the first hammering mechanism 130. Through multi-directional hammering, the surface of the raw material 170 is initially formed, which is helpful for subsequent cutting and forming, and improves the consistency and stability of the finished product. The conveying mechanism 120 continues to work and pushes the initially formed primary product 171 to the cutting position 130b. The vertical suction mechanism 160 fixes one end of the secondary product 172 for stable cutting. The cutting mechanism 140 cuts off one end of the primary product 171 according to the preset position and angle and separates it from the raw material 170. After the cutting is completed, a secondary gold pearl embryo 173 is formed.

[0047] After cutting, the vertical suction mechanism 160 rotates the secondary gold bead embryo 173 to turn the cut surface toward the second hammering mechanism 150, ensuring that the bead embryo is in the correct processing direction during hammering. The secondary bead embryo is finely hammered on the cut end surface at the second hammering position 150a to obtain a flat and uniform molded bead embryo.

[0048] By hammering the cut surface, burrs or irregularities caused by cutting are eliminated, making the surface of the finished bead embryo smooth and consistent, improving the appearance and quality of the product. Automated operation replaces manual processing, reducing operation time and labor costs, and greatly improving the mass production efficiency of gold bead embryos. Automated positioning and process control reduce manual errors, and can achieve high-precision finished products, further meeting the jewelry market's demand for high-quality gold bead embryos.

[0049] In at least one embodiment of the present application, the second beating mechanism 150 includes: A hydraulic pump 151 is provided on the frame 110; A hydraulic push rod 152, one end of which is connected to the hydraulic pump 151, and the other end of which is provided with an end surface hammering block 153; The end surface fixing block 154 is disposed on the installation position 110a and is arranged opposite to the end surface hammering block 153. The end surface forming arc groove 154a is formed on one side of the end surface fixing block 154 close to the end surface hammering block 153; The end surface hammering block 153 is provided with an end surface striking semicircular groove 153a on one side close to the end surface fixing block 154; Among them, the hydraulic push rod 152 moves to drive the end face hammering block 153 to move towards or away from the end face fixing block 154, so as to hammer the secondary gold bead embryo 173 located in the end face forming arc groove 154a. The end face forming arc groove 154a and the end face striking semicircular groove 153a are arranged to form the second hammering position 150a.

[0050] Please refer to Figure 1-12 In this embodiment, since the secondary gold bead embryo 173 has been hammered on the circumference by the first hammering mechanism 130, after cutting, the cut surface will have burrs, roughness, and deformation due to the cutting force. At this time, the hydraulic pump 151 works, driving the hydraulic push rod 152 to move, and the movable rod of the hydraulic push rod 152 extends, thereby driving the end face hammering block 153 to move in the direction close to the end face fixed block 154, so as to hammer the secondary gold bead embryo 173 placed in the end face forming arc groove 154a. Since the end face forming arc groove 154a and the end face striking semicircular groove 153a are surrounded by a spherical shape, the end face of the secondary gold bead embryo 173 can be beaten into a circle, avoiding the deformation of the secondary gold bead embryo 173 due to the cutting force during the cutting process, resulting in poor roundness of the final product.

[0051] The hydraulic pump 151 is one of a gear pump, a plunger pump, a vane pump or a screw pump, and a plunger pump is used in this embodiment. The hydraulic push rod 152 is a hydraulic telescopic rod, one part of which is a fixed rod and the other part is a movable push rod, and the hydraulic push rod 152 is connected to the hydraulic pump 151 to achieve telescopic. The end face hammering block 153 is a square block of cast iron, and the end face fixing block 154 is a square block of cast iron. The end face hammering block 153 is threadedly connected to the hydraulic push rod 152, and the end face fixing block 154 is fixedly connected to the frame 110 by bolts. The end face forming arc groove 154a is an arc groove that is approximately semicircular, and the end face striking semicircular groove 153a is a semicircular groove.

[0052] In at least one embodiment of the present application, a connecting hole 154b is formed on the end surface fixing block 154, and the connecting hole 154b is connected to the end surface forming arc groove 154a, and the center of the end surface forming arc groove 154a is located on the axis of the connecting hole 154b; The vertical suction mechanism 160 includes: a telescopic cylinder 161, which is arranged on the frame 110; a moving tube 162, one end of which is arranged on the telescopic cylinder 161, and the other end of which extends into the connecting hole 154b; a rotating tube 163, which is rotatably connected to the end of the moving tube 162 away from the telescopic cylinder 161, and the rotating tube 163 is arranged in the connecting hole 154b, and an opening 160a is provided between the moving tube 162 and the rotating tube 163, and the opening direction of the opening 160a is toward the suction position 130c; an adsorption component 164, which is arranged at the end of the rotating tube 163 away from the telescopic cylinder 161; a vacuum pump 165, which is arranged on the frame 110, and the connecting port of the vacuum pump 165 is connected to a silicone hose, and the other end of the hose passes through the moving tube 162 and extends to the inside of the rotating tube 163 to communicate with the adsorption component 164; Among them, the telescopic cylinder 161 moves to drive the moving tube 162 to move in the connecting hole 154b along the axis of the connecting hole 154b, so as to drive the rotating tube 163 to pass through the connecting hole 154b and the end surface forming arc groove 154a to the outside, and then the end of the rotating tube 163 away from the moving tube 162 rotates to the suction position 130c and is adsorbed on the secondary gold bead embryo 173 of the suction position 130c.

[0053] In at least one embodiment of the present application, the adsorption component 164 includes: The adsorbent 1641 comprises a connecting block 1642 and a dust-proof block 1643. The connecting block 1642 is provided with a vent hole 1642a. The dust-proof block 1643 is provided with a vent groove 1643a. The dust-proof block 1643 has a soft dust-blocking portion 1644. The vent hole 1642a is connected with the vent groove 1643a. The soft dust-blocking portion 1644 is located in the vent groove 1643a. The vent hole 1642a is connected with the vacuum pump 165. Among them, in the axial direction of the vent hole 1642a, the soft dust blocking portion 1644 blocks the vent hole 1642a; a dust blocking space 1643b is formed between the soft dust blocking portion 1644 and the vent groove 1643a, and the distance range from the soft dust blocking portion 1644 to the bottom wall of the vent groove 1643a is 0.15mm-0.2mm; the deformation range of the soft dust blocking portion 1644 is 0.1mm-0.05mm.

[0054] In at least one embodiment of the present application, the vertical suction mechanism 160 further includes: The magnetic field changing member 166 is located between the first hammering mechanism 130 and the end surface fixing block 154; the adsorption assembly 164 further includes: a magnetic attraction member 167, which is arranged on the side wall of the ventilation groove 1643a; a limiting portion 1631 is provided on the side of the rotating tube 163 away from the first hammering mechanism, and the limiting portion 1631 is located at one end close to the moving tube 162; Among them, the magnetic field changing part 166 generates a magnetic field that attracts the magnetic attraction part 167, so that the rotating tube 163 rotates to the suction position 130c; the magnetic field changing part 166 and the magnetic attraction part 167 repel each other's magnetic fields, so that the rotating tube 163 rotates in the opposite direction to be colinear with the axis of the connecting hole 154b.

[0055] Please refer to Figure 1-12 In this embodiment, the conveying mechanism 120 pushes the next primary product 171 to the cutting position 130b, and the previous primary product 171 is pushed out of the cutting position 130b to the suction position 130c. The telescopic cylinder 161 moves, driving the moving tube 162 to move vertically upward along the axis of the connecting hole 154b, so as to drive the rotating tube 163 to move along the axis of the connecting hole 154b.

[0056] When the rotating tube 163 extends to the outside through the connecting hole 154b (located between the end face hammering block 153 and the end face fixing block 154), the magnetic field changing part 166 generates a magnetic field that attracts the magnetic suction part 167. Since the rotating tube 163 and the moving tube 162 are connected by rotation and an opening 160a is provided at the connection, the opening direction of the opening 160a is toward the suction position 130c, so that the rotating tube 163 will rotate around the connecting end of the moving tube 162 toward the direction close to the suction position 130c, so that the adsorption part 1641 abuts against the secondary product 172.

[0057] At this time, the vacuum pump 165 works to evacuate the vent groove 1643a of the adsorbent 1641 through the vent hole 1642a, so that the previous primary product 171 is firmly adsorbed on the adsorbent 1641. Then, the first hammering mechanism 130 moves, driving the cutting mechanism 140 to move up and down, so that the cutting mechanism 140 cuts the connection between the previous primary product 171 and the next primary product 171 to obtain the secondary gold pearl embryo 173.

[0058] After the cutting is completed, the magnetic field changing member 166 generates a magnetic field that repels the magnetic attraction member 167, so that the rotating tube 163 rotates in the opposite direction; when the rotating tube 163 moves to the same direction as the axis of the moving tube 162, the rotating tube 163 will not rotate excessively due to the existence of the stopper 1631. Then the telescopic cylinder 161 moves, driving the moving tube 162 to move vertically downward along the axis of the connecting hole 154b, so that the rotating tube 163 is completely accommodated in the connecting hole 154b.

[0059] When the secondary gold bead embryo 173 is placed in the end surface forming arc groove 154a, the cutting surface of the secondary gold bead embryo 173 faces the end surface hammering block 153 of the second hammering mechanism, and the end surface hammering block 153 hammers the secondary gold bead embryo 173 to obtain the processed gold bead embryo 174.

[0060] It should be noted that before the rotating tube 163 is adsorbed, the vacuum pump 165 blows air to the adsorption member 1641 through the vent 1642a to blow out the dust blocked in the vent groove 1643a and the dust blocking space 1643b, so as to avoid clogging of the vent hole 1642a, the vent groove 1643a and the dust blocking space 1643b due to dust.

[0061] It should be further explained that, since metal dust will be present in the process of gold processing and the size of the secondary gold ovules is between 5 mm and 1 cm, the diameter of the vent 1642a cannot be larger than the diameter of the secondary gold ovules. Once the dust blocks the vent 1642a, the adsorbent 1641 will be unable to adsorb.

[0062] The existing micro-claws are used for clamping, which makes it difficult to control the clamping force. In addition, gold is a flexible product, which is easy to aggravate the deformation of the product under the action of the clamping force, making it inconvenient to clamp. Secondly, when the adsorbent 1641 abuts against the previous primary product 171, the vacuum pump 165 blows air to the adsorbent 1641 through the vent 1642a to blow out the dust between the primary product 171 and the adsorbent 1641, thereby increasing the adsorption force between the primary product 171 and the adsorbent 1641.

[0063] It should be further explained that, in the axial direction of the vent hole 1642a, the soft dust blocking portion 1644 blocks the vent hole 1642a, thereby preventing dust from entering the vent hole 1642a, and the distance range from the soft dust blocking portion 1644 to the bottom wall of the vent groove 1643a is 0.15mm-0.2mm; the deformation range of the soft dust blocking portion 1644 is 0.1mm-0.05mm.

[0064] During the adsorption process of the adsorption member 1641, that is, there is dust in the dust blocking space 1643b, the adsorption member 1641 will generate a suction force on the soft dust blocking part 1644 to change the distance between the soft dust blocking part 1644 and the bottom of the ventilation groove 1643a, thereby preventing dust from entering the ventilation hole 1642a and ensuring the vacuum adsorption effect.

[0065] During the dust removal process, the vacuum pump 165 blows air to the adsorbent 1641. Since the soft dust blocking portion 1644 is made of soft material, the soft dust blocking portion 1644 can be deformed in a direction away from the bottom wall of the ventilation groove 1643a, thereby increasing the distance between the soft dust blocking portion 1644 and the bottom wall of the ventilation groove 1643a, so as to increase the effect of dust discharge from the adsorbent 1641 and prevent dust from clogging the ventilation hole 1642a.

[0066] It should be noted that the communication hole 154b is a circular through hole; the telescopic cylinder 161 is a cylinder and is connected to a telescopic rod to drive the moving tube 162 to extend and retract. A soft silicone hose is connected to the communication port of the vacuum pump 165, one end of which is fixed to the communication port of the vacuum pump 165, and the other end of which passes through the moving tube 162 and extends to the inside of the rotating tube 163 to communicate with the adsorption component 164. Since the vacuum pump 162 is connected to the adsorption component 164 through the silicone hose, the rotating tube 163 can fit the bending angle when it is bent relative to the moving tube 162.

[0067] Because the volume of the vacuum pump 162 is large, a silicone hose is used for connection so that it can pass through the moving tube 162 and extend into the rotating tube 163. The moving tube 162 is a circular tube with a hollow center. The rotating tube 163 is a circular tube with a hollow center. The opening 160a is an open area. The moving tube 162 and the rotating tube 163 are rotatably connected by a pin shaft and other devices. The adsorbent 1641 is a silicone suction cup. The connecting block 1642 is a flexible material made of silicone material, and the vent 1642a is a circular through hole.

[0068] The dust block 1643 is roughly circular and made of silicone material; the ventilation groove 1643a is roughly circular, and the soft dust blocking part 1644 is composed of two semicircular arc blocks that are separated and recessed inward. The magnetic field changing part 166 is a magnetic induction coil. The magnetic attraction part 167 is a magnet. The limiting part 1631 is a long strip. The cutting position 130b is a semicircular groove, and the groove faces the second hammering mechanism 150.

[0069] In at least one embodiment of the present application, the first beating mechanism 130 includes: A telescopic driving assembly 131 is disposed on the frame 110, and a peripheral hammering block 132 is disposed at the movable end of the telescopic driving assembly 131; The peripheral surface fixing block 133 is disposed on the frame 110 and is arranged opposite to the peripheral surface hammering block 132. A peripheral surface arc groove 133a is formed on one side of the peripheral surface fixing block 133 close to the peripheral surface hammering block 132; A circumferential surface striking arc groove 132a is formed on one side of the circumferential surface striking block 132 close to the circumferential surface fixing block 133; The telescopic driving assembly 131 drives the circumferential surface hammering block 132 to move closer to or away from the circumferential surface fixing block 133 to hammer the circumferential surface of the raw material 170 in the circumferential surface arc groove 133 a to form a primary product 171 .

[0070] Please refer to Figure 1-12 In this embodiment, the telescopic driving assembly 131 moves, driving the circumferential surface hammering block 132 to move toward the direction close to the circumferential surface fixing block 133, so as to hammer the raw material 170 in the circumferential surface arc groove 133a, so as to strike the circumferential surface of the raw material 170. With the rotation of the conveying mechanism 120 and the shaping of the circumferential surface striking arc groove 132a, the circumferential surface of the raw material 170 presents an arc shape to meet the roundness requirement.

[0071] It should be noted that the telescopic drive assembly 131 includes: a drive motor, an eccentric wheel is provided at the output end of the drive motor, the edge of the eccentric wheel is connected to a connecting rod, the other end of the connecting rod is connected to a drive shaft, and the end of the drive shaft away from the connecting rod is fixed to the circumferential hammering block 132 through a thread.

[0072] Among them, the driving motor rotates to drive the eccentric wheel to rotate, so that the connecting rod pulls the driving shaft to move up and down, and finally drives the circumferential hammering block 132 to strike the raw material 170 in the direction close to the circumferential fixed block 133, and then moves away from the circumferential fixed block 133, so as to repeatedly run to complete the shaping of the raw material 170.

[0073] The circumferential surface hammering block 132 is roughly rectangular, and the circumferential surface striking arc groove 132a is composed of a plurality of gradually rounded grooves. The circumferential surface fixing block 133 is roughly rectangular, and the circumferential surface arc groove 133a has the same shape as the circumferential surface striking arc groove 132a.

[0074] It should be further explained that, during the process of the first beating mechanism 130 beating and shaping the raw material 170, the second motor 126 drives the feeding shaft 125 to rotate through the second connecting belt 127 to adjust the angle at which the raw material 170 is struck, so as to shape the circumference of the raw material 170 to achieve the required roundness of the bead embryo.

[0075] In at least one embodiment of the present application, the cutting mechanism 140 includes: A cutting head 141 is disposed on one side of the first beating mechanism 130 close to the second beating mechanism 150, and the length direction of the cutting head 141 is arranged along the movement direction of the first beating mechanism 130, and the cutting head 141 is aligned with the cutting position 130b; The arc surface grinding member 142 is disposed on a side of the cutting head 141 away from the second hammering mechanism 150 to grind an end surface of the primary product 171 on the cutting position 130 b away from the first hammering mechanism 130 .

[0076] Please refer to Figure 1-12 In the present embodiment, after the cutting is completed, with the hammering movement of the first hammering mechanism 130, the arc surface grinding piece 142 of the cutting mechanism 140 will be driven to move up and down, thereby grinding the end surface of the primary product 171 on the cutting position 130b away from the first hammering mechanism 130; at the same time, with the second motor 126 driving the second connecting belt 127, thereby driving the feeding shaft 125 to rotate, the arc surface grinding piece 142 can completely grind the end surface of the primary product 171, so that the end of the primary product 171 located at the cutting position 130b away from the first hammering mechanism 130 has a better roundness, which is convenient for the subsequent adsorption by the adsorption piece 1641.

[0077] It should be noted that the cutting blade 141 is roughly an isosceles trapezoidal blade, and the blade tip is vertically facing the cutting position 130b to cut the primary product 171 on the cutting position 130b.

[0078] The inner side of the arc surface grinding piece 142 is provided with an inwardly concave arc surface, and the curvature of the arc surface is the same as the curvature of the formed bead embryo. There are two arc surface grinding pieces 142, and the length directions of the two arc surface grinding pieces 142 are arranged along the vertical direction (the hammering direction of the first hammering mechanism 130), and the two arc surface grinding pieces 142 are arranged parallel to each other, and the cutting position 130b is between the two arc surface grinding pieces 142.

[0079] When the first hammering mechanism 130 hammers the raw material 170 at the first hammering position 130a, the arc-surface grinding member 142 also grinds the end of the primary product 171 at the cutting position 130b (the end away from the conveying mechanism 120) to complete the shaping of one end.

[0080] After grinding, the vertical suction mechanism 160 performs adsorption. Since the connection between the primary product 171 and the secondary product 172 is already very small, the cutting head 141 is used for vertical cutting (punching cutting) to make cutting easier. If rotary cutting is used, the vertical suction mechanism 160 will be damaged due to the rotational force.

[0081] It should be further explained that when the vertical suction mechanism 160 places the secondary gold bead embryo 173 from the suction position 130c to the second hammering position 150a, the angle of the secondary gold bead embryo 173 is changed by 90 degrees to hammer the other end of the secondary gold bead embryo 173 (the end of the cut surface) to complete the end shaping of the secondary gold bead embryo 173, so as to make the roundness accuracy of the gold bead embryo higher.

[0082] Avoid accuracy problems and poor consistency caused by manual processing.

[0083] It should be further explained that, at the beginning, the raw material 170 is fed into the first hammering position 130a by the conveying mechanism 120 to hammer the circumference of the raw material 170. After the hammering of the circumference of the raw material 170 is completed, the initial product 171 is obtained, and the conveying mechanism 120 feeds the raw material 170 into the first hammering position, the initial product 171 is ejected from the first hammering position 130a, and the initial product 171 is fed into the cutting position 130b.

[0084] At this time, since there is no raw material 170 behind the primary product 171, the first hammering mechanism 130 hammers the raw material 170 on the first hammering position 130a, and at the same time, the first hammering mechanism 130 drives the arc grinding member 142 on the cutting mechanism 140 to grind the primary product 171 (it should be noted that during the hammering process of the first hammering mechanism 130, the conveying mechanism 120 rotates, which will drive the raw material 170 at the first hammering position 130a to rotate, and will drive the primary product 171 on the cutting position 130b to rotate). After the hammering of the raw material 170 on the first hammering mechanism 130 is completed, the primary product 171 is formed, and the primary product 171 ground on the cutting position 130b becomes the secondary product 172.

[0085] Then the conveying mechanism 120 pushes the formed primary product 171 (due to the feeding of the raw material 170, the primary product 171 is pushed into the cutting position 170b) into the cutting position 130b, and the cutting head 141 is located exactly between the primary product 171 and the secondary product 172 to achieve cutting of the primary product 171 and the secondary product 172.

[0086] In at least one embodiment of the present application, the conveying mechanism 120 includes: A first motor 121 is provided on the frame 110; a first connecting belt 122; a main shaft 123 is rotatably provided on the frame 110, the first connecting belt 122 is respectively sleeved on the first motor 121 and the main shaft 123, a driving disk 1231 is provided on the main shaft 123, and a driving wedge 1232 is provided on the end surface of the driving disk 1231; a driving connecting member 124 is rotatably connected to the frame 110, one end of which is provided with a driving wheel 1241, the driving wheel 1241 abuts against the end surface of the driving disk 1231, and the other end is provided with a connecting wheel 1242; a feeding shaft 125 is provided with a supply channel 120a, the feeding shaft 125 is provided with a connecting disk 1251, the The connecting wheel 1242 is in contact with the connecting disk 1251, and a transmission disk 1252 is provided at one end of the feeding shaft 125 away from the connecting disk 1251; the second motor 126 is arranged on the frame 110; the second connecting belt 127 connects the second motor 126 and the transmission disk 1252; the fixed seat 128 is provided with a through cavity (not marked in the figure), and the feeding shaft 125 passes through the through cavity; an elastic member 129 is in contact with the fixed seat 128 at one end and the transmission disk 1252 at the other end; an elastic clamping plate 1253 is provided at one end of the feeding shaft 125 close to the first hammering mechanism 130, and the elastic clamping plate 1253 is used to clamp the raw material 170.

[0087] Please refer to Figure 1-12In this embodiment, when feeding, the gold wire raw material 170 is first passed through the supply channel 120a to the first hammering position 130a. At this time, the elastic clamping plate 1253 clamps the gold wire raw material 170, and the first hammering mechanism 130 hammers the raw material 170.

[0088] The first motor 121 rotates (when hammering), driving the main shaft 123 to rotate. Since the driving wheel 1241 is in contact with the driving disk 1231, when it is on the end surface of the driving disk 1231, the driving wheel 1241 will not drive the driving connecting member 124 to deflect. When the driving wheel 1241 moves to the driving wedge block 1232 (along the direction from the first hammering mechanism 130 to the second hammering mechanism 150), the position of the driving wheel 1241 changes, driving the driving connecting member 124 to deflect around the middle part of the driving connecting member 124. At this time, the connecting wheel 1242 on the other side will push the connecting disk 1251 to move to the other side, driving the feeding shaft 125 as a whole to move in the direction away from the second hammering mechanism.

[0089] At this time, the elastic member 129 is compressed, and the feed shaft 125 moves away from the first hammering mechanism 130, and at the same time drives the elastic clamping plate 1253 to move away from the first hammering mechanism 130. After the feed shaft 125 moves away from the first hammering mechanism 130 to the limit, the elastic clamping plate 1253 abuts against the next section of the gold wire raw material 170; in the process of the feed shaft 125 moving away from the first hammering mechanism 130, the elastic clamping plate 1253 will directly abut against the raw material 170 driven by the feed shaft 125, and the clamping force of the elastic clamping plate 1253 It is set to be inclined to the axis of the feeding shaft 125, so that during the movement, the elastic clamping plate 1253 will produce a situation similar to "scratching" the raw material 170, and during the feeding process (that is, when the feeding shaft 125 moves in the direction close to the first hammering mechanism 130), the elastic clamping plate 1253 abuts against the gold wire raw material 170, so that the gold wire raw material 170 and the feeding shaft 125 are relatively fixed, and the direction of the abutting force of the elastic clamping plate 1253 is set along the direction of the feeding shaft 125 close to the first hammering mechanism, and is inclined to the axis of the feeding shaft 125.

[0090] When the driving wheel 1241 is not in contact with the driving wedge block 1232 (and when the first hammering mechanism 130 is not hammering, the circumferential hammering block 132 is away from the circumferential fixed block 133), at this time, the elastic member 129 rebounds, driving the feeding shaft 125 to move, so as to feed the next section of gold wire into the first hammering mechanism 130, and the connecting disk 1251 pushes the driving connecting member 124 to rotate in the opposite direction, so that the surface of the driving disk 1231 is in contact with the driving wheel 1241, waiting for the next cycle when the driving wheel 1241 is in contact with the driving wedge block 1232, so as to realize the supply of raw material 170 again.

[0091] When the circumferential surface beating block 132 is away from the circumferential surface fixing block 133, the second motor 126 rotates, driving the second connecting belt 127 to drive the transmission disk 1252 to rotate, so as to drive the feeding shaft 125 to rotate a certain angle, so as to beat the circumferential surface of the raw material 170, so that the first beating mechanism 130 continuously adjusts the angle of the circumferential surface of the raw material 170 for beating, so that the raw material 170 after beating meets the required roundness.

[0092] Specifically, when the first hammering mechanism 130 clamps the raw material 170, the first motor 121 rotates, and the first connecting belt 122 moves to drive the driving disk 1231 to rotate. When the driving wheel 1241 moves from the end face of the driving disk 1231 to the driving wedge 1232, the driving wheel 1241 is pushed to move along the axial direction of the main shaft 123, so that the end of the driving connecting member 124 close to the driving wheel 1241 moves toward the direction close to the first hammering mechanism 130; the connecting wheel 1242 moves in the direction away from the first hammering mechanism 130, driving the feeding shaft 125 to move along the axial direction of the main shaft 123 in the direction away from the first hammering mechanism 130, and the feeding shaft 125 drives the elastic clamping plate 1253 to move together in the direction away from the first hammering mechanism 130; the driving wheel 1241 moves from the driving wedge 1232 to the driving disk 12 31 end surface, the first hammering mechanism 130 releases the raw material 170, the elastic clamping plate 1253 abuts against the raw material 170 to form a clamp, the main shaft 123 continues to rotate to drive the driving wheel 1241 to move from the driving wedge 1232 to the end surface of the driving disk 1231, so as to drive the driving wheel 1241 to move along the axis of the main shaft 123 in the direction away from the first hammering mechanism 130, thereby driving the driving connecting member 124 to reverse, and driving the connecting wheel 1242 to move in the opposite direction, the elastic member 129 restores its elasticity, and applies elastic force to the transmission disk 1252 to push the feeding shaft 125 to move in the direction close to the first hammering mechanism 130, so as to feed the raw material 170 into the first hammering position 130a, and at the same time, the raw material 170 entering the first hammering position 130a pushes the initial product 171 due to the movement, so as to push the initial product 171 to the cutting position 170b.

[0093] It should be noted that after the first beating mechanism 130 finishes beating the first beating position 130a, an action of clamping the primary product 171 on the first beating position 130a is performed, and then the conveying mechanism 120 realizes the feeding action. In the process of the conveying mechanism 120 not feeding, the second motor 126 will rotate to realize the first beating mechanism 130 to transform the circumference of the raw material 170 during the beating process, so that the first beating mechanism 130 can beat the transformed circumference of the raw material 170.

[0094] Principle description: Please refer to the attached Figure 14-16 It should be further explained that, in the initial stage, the raw material 170 is placed in the supply channel 120a, and then the first motor 121 and the elastic member 129 work together to achieve the feeding of the raw material 170.

[0095] During the beating stage, the second motor 126 rotates, driving the feeding shaft 125 to rotate, and the first beating mechanism 130 is started to beat the raw material 170 at the first beating position 130a. After the beating is completed, a primary product 171 is formed on the first beating position 130a.

[0096] In the feeding stage again, the first hammering mechanism 130 clamps the initial product 171 on the first hammering position 130a, the first motor 121 moves, drives the feeding shaft 125 to retract, and then the first hammering mechanism 130 is released, and the feeding shaft 125 rebounds under the elastic force of the elastic member 129. At this time, the raw material 170 is fed into the first hammering position 130a, and the raw material 170 moves the initial product 171 on the first hammering position 130a to the cutting position 130b.

[0097] In the second hammering stage, after the feeding of the raw material 170 is completed, it returns to the hammering stage for hammering; in this hammering stage, the first hammering mechanism 130 will drive the arc grinding part 142 of the cutting mechanism 140 to grind the end face of the primary product 171 on the cutting position 130b. At this time, the primary product 171 after grinding at the cutting position 130b becomes a secondary product 172.

[0098] In the cutting stage, after the second hammering stage is over, it will enter the second feeding stage. During the second feeding stage (after releasing the first hammering mechanism 130), the raw material 170 is fed into the first hammering position 130a, and the raw material 170 pushes the primary product 171 formed at the first hammering position 130a to the cutting position 130b. Then, the primary product 171 entering the cutting position 130b will push the secondary product 172, so that there is a primary product 171 and a secondary product 172 connected to the primary product 171 at the cutting position 130b.

[0099] In the adsorption stage, after the pushing of the secondary product 172 is completed, the vertical suction mechanism 160 will be adsorbed to one end of the secondary product 172 (the end close to the second hammering mechanism 150), and the first hammering mechanism 130 will fall, driving the cutting mechanism 140 to cut the connection between the primary product 171 and the secondary product 172 to achieve cutting and obtain the secondary golden pearl embryo 173.

[0100] During the transfer phase, the vertical suction mechanism 160 rotates the cut secondary gold pearl embryo 173 by 90 degrees and places it on the second hammering position 150a.

[0101] During the hammering stage of the second hammering mechanism 150 , the second hammering mechanism 150 hammers the secondary gold bead embryo 173 on the second hammering position 150 a to form a processed gold bead embryo 174 .

[0102] It should be noted that the first motor 121 and the second motor 126 are motors, such as brushed motors, brushless motors, etc. The first connecting belt 122 and the second connecting belt 127 are both endless belts. The main shaft 123 is a crankshaft. The driving disc 1231 is a circular ring member sleeved on the main shaft 123, and the driving wedge 1232 is a triangular block protruding from the end face of the driving disc 1231. The driving wheel 1241 and the connecting wheel 1242 are both rollers. The driving connecting member 124 is roughly a diamond-shaped rod. The feeding shaft 125 is a cylindrical shaft, and its supply channel 120a is a circular through channel, and the connecting disc 1251 is a circular ring member sleeved on the end of the feeding shaft 125. The transmission disc 1252 is a circular ring member sleeved on the other end of the feeding shaft 125. The fixed seat 128 is roughly a rectangular block, and the through cavity is a cylindrical cavity. The elastic member 129 is a spring. The elastic clamping plate 1253 is a spring sheet, which is composed of one or more pieces. One end of the elastic clamping plate 1253 is arranged on the end face of the feed shaft 125, and the other end is inclined and bent close to the axis of the feed shaft 125. The elastic clamping plate 1253 is in the axial direction of the supply channel 120a, partially blocking the supply channel 120a.

[0103] The above is only an implementation method of the present application. It should be pointed out that a person skilled in the art can make improvements without departing from the inventive concept of the present application, but these improvements are within the scope of protection of the present application.

Claims

1. A batch processing technology for gold pearl embryos, characterized in that: include: S1, placing the raw materials into the supply channel of the conveying mechanism; S2, the conveying mechanism delivers the raw material to the first beating position of the first beating mechanism for beating, so as to obtain the initial product after preliminary beating; S3, the conveying mechanism continues to convey the raw materials to push the primary product to the cutting position and grind it to obtain a secondary product. While grinding, the raw materials on the first hammering position are hammered to obtain the next primary product after preliminary hammering; S4, the conveying mechanism conveys the raw materials in the next feeding cycle, pushes the next primary product to the cutting position, and the secondary product is pushed to the suction position; S5, the vertical suction mechanism extends to the suction position to absorb one end of the secondary product; S6, the cutting mechanism works to cut the connection between the secondary product and the primary product to obtain secondary gold pearl embryos; S7, the vertical suction mechanism drives the secondary gold bead embryo to rotate 90 degrees, and places the secondary gold bead embryo on the second hammering position, so that the cut surface of the secondary gold bead embryo faces the end hammering block of the second hammering mechanism; S8. The second hammering mechanism hammers the cut surface of the secondary gold bead embryo on the second hammering position to obtain the processed gold bead embryo.

2. The batch processing technology of gold pearl embryos according to claim 1 is characterized in that: When the first beating mechanism is beating the raw material at the first beating position, the conveying mechanism rotates so that the first beating mechanism is beating the side surfaces of the raw material at different positions; When the conveying mechanism rotates, the first hammering mechanism moves up and down, driving the arc-surface grinding piece on the cutting mechanism to grind the side of the primary product close to the second hammering mechanism to obtain a secondary product. The secondary product is a primary product with a circumferential surface polished and one end of which passes through the arc-surface grinding piece to complete the polishing. The cutting mechanism is arranged on a side of the first hammering mechanism away from the conveying mechanism. When the first hammering mechanism moves up and down, it drives the cutting mechanism arranged on one side of the first hammering mechanism to move synchronously. When the arc surface grinding piece is grinding, the first hammering mechanism moves up and down to drive the arc surface grinding piece to grind the end of the primary product away from the raw material. At the same time, the conveying mechanism rotates to rotate the primary product, thereby causing the arc surface grinding piece to grind the end of the primary product away from the raw material at different angles.

3. A batch processing device for gold pearl embryos, applied to the batch processing method for gold pearl embryos as claimed in any one of claims 1 to 2, characterized in that: include: A frame body, provided with a mounting position; A conveying mechanism, arranged at the installation position, the conveying mechanism is provided with a supply channel, and the supply channel is used to convey the cylindrical gold wire; A first beating mechanism is arranged at the installation position, wherein the first beating mechanism is provided with a first beating position, a cutting position and a suction position in sequence in the horizontal direction, and the supply channel is in the same straight line as the first beating position, the cutting position and the suction position; A cutting mechanism, which is arranged on the first hammering mechanism and is perpendicular to the cutting position; A second hammering mechanism is disposed at the installation position, and the second hammering mechanism is provided with a second hammering position; A vertical suction mechanism is provided at the second hammering position, and is used to place the secondary gold bead embryo on the suction position at the second hammering position, and align the cutting surface of the secondary gold bead embryo with the end face hammering block of the second hammering mechanism.

4. The batch processing equipment of gold pearl embryos according to claim 3 is characterized in that: The second beating mechanism comprises: A hydraulic pump is arranged on the frame; A hydraulic push rod, one end of which is connected to the hydraulic pump and the other end of which is provided with an end surface hammering block; An end face fixing block is arranged on the installation position and is arranged opposite to the end face hammering block. An end face forming arc groove is provided on a side of the end face fixing block close to the end face hammering block; The end face hammering block is provided with an end face striking semicircular groove on one side close to the end face fixing block; Among them, the hydraulic push rod moves to drive the end face hammering block to move towards or away from the end face fixing block to hammer the secondary gold bead embryo located in the end face forming arc groove, and the end face forming arc groove and the end face striking semicircular groove are arranged to form the second hammering position.

5. The batch processing equipment of gold pearl embryos according to claim 4 is characterized in that: The end surface fixing block is provided with a connecting hole, the connecting hole is connected with the end surface forming arc groove, and the center of the end surface forming arc groove is located on the axis of the connecting hole; The vertical suction mechanism comprises: A telescopic cylinder is arranged on the frame; A moving tube, one end of which is disposed on the telescopic cylinder and the other end of which extends into the communicating hole; A rotating tube is rotatably connected to an end of the moving tube away from the telescopic cylinder, the rotating tube is arranged in the communicating hole, an opening is arranged between the moving tube and the rotating tube, and the opening direction of the opening is toward the suction position; An adsorption assembly is arranged at an end of the rotating tube away from one end of the telescopic cylinder; A vacuum pump is arranged on the frame, the communication port of the vacuum pump is externally connected to a silicone hose, the other end of the hose passes through the moving tube and extends into the rotating tube to communicate with the adsorption assembly; The telescopic cylinder moves to drive the moving tube to move in the connecting hole along the axis of the connecting hole, so as to drive the rotating tube to pass through the connecting hole and the end-face forming arc groove to the outside. Then, the end of the rotating tube away from the moving tube rotates to the suction position and absorbs the secondary gold bead embryo at the suction position.

6. The batch processing equipment of gold pearl embryos according to claim 5, characterized in that: The adsorption assembly comprises: The adsorbent comprises a connecting block and a dust-proof block, wherein the connecting block is provided with a vent hole, the dust-proof block is provided with a vent groove, the dust-proof block has a soft dust-blocking portion, the vent hole is connected with the vent groove, the soft dust-blocking portion is located in the vent groove, and the vent hole is connected with the vacuum pump; Wherein, in the axial direction of the vent hole, the soft dust blocking portion blocks the vent hole; and a dust blocking space is formed between the soft dust blocking portion and the vent groove.

7. The batch processing equipment for gold pearl embryos according to claim 6, characterized in that: The vertical suction mechanism also includes: A magnetic field changing member, located between the first hammering mechanism and the end surface fixing block; The adsorption assembly also includes: A magnetic attraction member, arranged on the side wall of the ventilation groove; A limiting portion is provided on a side of the rotating tube away from the first hammering mechanism, and the limiting portion is located near an end of the moving tube; Among them, the magnetic field changing part generates a magnetic field that attracts the magnetic attraction part, so that the rotating tube rotates to the attraction position; the magnetic field changing part generates a magnetic field that repels the magnetic attraction part, so that the rotating tube rotates in the opposite direction to be colinear with the axis of the connecting hole.

8. The batch processing equipment for gold pearl embryos according to claim 3, characterized in that: The first beating mechanism comprises: A telescopic driving assembly is arranged on the frame, and a peripheral hammering block is arranged at the movable end of the telescopic driving assembly; A peripheral surface fixing block is arranged on the frame and is arranged opposite to the peripheral surface hammering block. A peripheral surface arc groove is formed on one side of the peripheral surface fixing block close to the peripheral surface hammering block. A circumferential surface striking arc groove is provided on one side of the circumferential surface striking block close to the circumferential surface fixing block; The telescopic driving assembly drives the circumferential surface hammering block to move closer to or away from the circumferential surface fixing block so as to hammer the circumferential surface of the raw material in the circumferential surface arc groove to form a primary product.

9. The batch processing equipment for gold pearl embryos according to claim 3, characterized in that: The cutting mechanism comprises: A cutting head is arranged on a side of the first hammering mechanism close to the second hammering mechanism, and the length direction of the cutting head is arranged along the movement direction of the first hammering mechanism, and the cutting head is aligned with the cutting position; The arc surface grinding piece is arranged on the side of the cutting blade away from the second hammering mechanism to grind the end surface of the primary product at the cutting position away from the first hammering mechanism.

10. The batch processing equipment of gold pearl embryos according to claim 3, characterized in that: The conveying mechanism comprises: A first motor is mounted on the frame; First connecting belt; A main shaft is rotatably mounted on the frame, the first connecting belt is respectively sleeved on the first motor and the main shaft, a driving disk is disposed on the main shaft, and a driving wedge is disposed on the end surface of the driving disk; A driving connecting member is rotatably connected to the frame, one end of which is provided with a driving wheel, the driving wheel abuts against the end surface of the driving disc, and the other end of which is provided with a connecting wheel; A feeding shaft is provided with a supply channel, the feeding shaft is provided with a connecting disk, the connecting wheel abuts against the connecting disk, and a transmission disk is provided at one end of the feeding shaft away from the connecting disk; A second motor is disposed on the frame; a second connecting belt, connecting the second motor and the transmission disc; The fixing seat is provided with a through cavity, and the feeding shaft passes through the through cavity; An elastic member, one end of which abuts against the fixing seat, and the other end of which abuts against the transmission plate; An elastic clamping plate is provided at one end of the feeding shaft close to the first hammering mechanism, and the elastic clamping plate is used for clamping the raw material.

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