Balanced regulation and control type machining equipment and machining method for air conditioner compressor production

Abstract

The invention discloses balance regulation and control type machining equipment for air conditioner compressor production and a machining method, and relates to the technical field of powder metallurgy forming. Feeding assemblies are installed on the two opposite sides of a mold pressing bearing frame, a material flattening through opening is formed in one side of a feeding rotary drum, a feeding opening is formed in the circumferential side face of the feeding rotary drum, a first hydraulic cylinder is installed at the top of a horizontal bearing plate, and the output end of the first hydraulic cylinder is connected with an upper mold; a balance assembly in sliding fit with the corresponding vertical supporting rod is arranged below the horizontal bearing plate, a compression molding cavity coaxial with the lower mold is formed above the lower mold, and a power gear meshed with the horizontal toothed plate is fixed to one vertical supporting rod. Through the matching effect of the double-inclined-plane stress part and the double-inclined-plane pressure applying part, vibration of the metal mixed powder in the compression molding cavity can be achieved, the large difference of the amount of the metal mixed powder in the compression molding cavity after feeding every time is avoided, and then the machining quality of the air conditioner compressor valve plate is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of powder metallurgy forming, and in particular relates to a balanced control type processing equipment and a processing method for producing air-conditioning compressors. Background Art

[0002] Powder metallurgy molding is one of the basic processes in powder metallurgy production. It specifically refers to the process of pressing loose metal, ceramic or other material powders in a mold into semi-finished products with predetermined geometric shape, size, density and strength, and then demolding to obtain the semi-finished product blank. The semi-finished product after molding needs to undergo at least a subsequent sintering process to become a finished product. Powder metallurgy molding technology uses a mixture of metal powder and compound powder as raw materials, and undergoes molding and sintering operations to produce metal materials and their composite materials.

[0003] In the prior art, for the production and processing of compressor valve plates, it is generally to place metal mixed powder in a molding tank, and to apply pressure to the inside of the molding tank so that the metal mixed powder is pressed and formed to obtain a semi-finished compressor valve plate. Due to the poor fluidity of the metal mixed powder, it is easy to cause uneven dispersion of powder in various parts during the feeding process of the molding tank, thereby affecting the processing quality of the compressor valve plate. At the same time, most of the existing production equipment adopts single-mode molding processing, which reduces the production efficiency of the compressor valve plate. To this end, we provide a balanced control processing equipment and processing method for air-conditioning compressor production to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a balanced control type processing equipment and processing method for the production of air-conditioning compressors. Through the specific structural design of the processing control mechanism, the first hydraulic cylinder, the upper mold, the double-mold mechanism and the lower mold, the problem that most of the existing production equipment adopts single-mold molding processing, which reduces the production efficiency of the compressor valve plate, and at the same time, due to the poor fluidity of the metal mixed powder, it is easy to cause uneven dispersion of powder in various parts during the feeding process of the molding groove, thereby affecting the processing quality of the compressor valve plate.

[0005] To solve the above technical problems, the present invention is implemented through the following technical solutions: the present invention is a balanced control processing equipment for the production of air-conditioning compressors, including a processing control mechanism, the processing control mechanism includes a molded carrier and a horizontal carrier plate connected by multiple vertical support rods, and the molded carrier is installed with a feeding assembly on both sides of the opposite sides, and the feeding assembly includes a feeding drum, a flat material opening is opened on one side of the feeding drum, and a feeding port is opened on the peripheral side of the feeding drum; a first hydraulic cylinder, the first hydraulic cylinder is installed on the top of the horizontal carrier plate, the output end of the first hydraulic cylinder is connected to the upper mold, and a balancing assembly that slides with the corresponding vertical support rod is arranged under the horizontal carrier plate, and the upper mold is fixed on the first through the balancing assembly. On the output end of the hydraulic cylinder; and a double-mode mechanism, which is arranged on the top of the molding carrier, and the double-mode mechanism includes two symmetrically arranged lower molds, a molding cavity coaxial with the lower mold is arranged above the lower mold, and a guide portion slidingly sleeved on the corresponding two vertical support rods is arranged on one side of the lower mold, and a horizontal gear plate moving synchronously with the horizontal gear plate is arranged below the guide portion; a power gear meshing with the horizontal gear plate is fixed on one of the vertical support rods, and a first axial groove, a first spiral groove and a second axial groove connected end to end are arranged on the vertical support rod corresponding to the power gear from top to bottom, and the balancing assembly includes a driving ring, and a sliding member adapted to the first axial groove, the first spiral groove and the second axial groove is fixed on the inner wall of the driving ring.

[0006] The present invention is further configured as follows: the processing control mechanism also includes a processing frame, the molded carrier frame is fixedly mounted on the top of the processing frame, and the vertical support rod corresponding to the power gear is rotatably arranged between the molded carrier frame and the horizontal carrier plate; the loading assembly also includes a storage box body fixedly mounted on the top of the processing frame, the loading drum is rotatably arranged on the inner side of the storage box body, the flat material passage is arranged on one side of the storage box body and is connected with the loading drum, two material gathering plates are symmetrically and slidingly arranged inside the storage box body, and a horizontal adjustment rod threadedly connected to the material gathering plate is rotatably arranged on the top of the storage box body, and the output shaft of the loading motor installed on one side of the storage box body is connected to the loading drum.

[0007] The present invention is further configured as follows: a mounting head is fixedly provided at the output end of the first hydraulic cylinder, two positioning grooves are symmetrically provided on the circumferential side of the mounting head, an annular fixing piece sleeved on the mounting head is fixedly provided on the top of the upper mold, and a positioning hole matching the positioning groove is opened on the circumferential side of the annular fixing piece; the balancing assembly also includes an annular mounting seat sleeved on the annular fixing piece, a balancing connecting rod is fixedly provided on the circumferential side of the annular mounting seat, the driving ring is sleeved on the corresponding vertical support rod and fixedly connected to the balancing connecting rod, a balancing guide ring sleeved on the corresponding vertical support rod is fixedly provided on the other end of the balancing connecting rod, push-pull plates are provided on opposite sides of the annular mounting seat, a first elastic piece is provided between the push-pull plate and the annular mounting seat, and a positioning portion that slides through the annular mounting seat is fixed on the surface of the push-pull plate.

[0008] The present invention is further configured such that the processing control mechanism also includes a vibrating assembly; wherein, the vibrating assembly includes a vibrating frame, a plurality of vibrating rods are fixedly installed on one side of the vibrating frame, a vertical mounting plate is fixedly arranged on the top of the horizontal bearing plate, a limiting guide rod fixedly connected to the vibrating frame is slidably arranged on the vertical mounting plate, a second elastic member is arranged between the vertical mounting plate and the vibrating frame, a double-bevel force-bearing portion is fixedly arranged on one side of the vibrating frame close to the annular mounting seat, a linkage rod is fixedly arranged on the peripheral side of the annular mounting seat, and a double-bevel pressure-applying portion that fits the double-bevel force-bearing portion is fixedly installed on the end of the linkage rod.

[0009] The present invention is further configured as follows: a demolding port is provided at the top of the molded carrier, two guide slots are symmetrically provided on the inner wall of the demolding port, a demolding control seat is provided in the internal gap of the demolding port, a second hydraulic cylinder is installed at the bottom of the processing frame, and the output end of the second hydraulic cylinder is connected to the demolding control seat; a limited position channel is provided at one side of the molded carrier, a lifting frame is slidably arranged inside the limited position channel, a magnetic linkage disk is fixedly installed on the top of the lifting frame, and the magnetic linkage disk is symmetrically arranged on the opposite sides of the molded carrier, a third hydraulic cylinder is installed at the bottom of the processing frame, and the output end of the third hydraulic cylinder is connected to the lifting frame.

[0010] The present invention is further configured that the double-mold mechanism also includes a double-mold supporting assembly; wherein the double-mold supporting assembly includes a horizontal supporting seat, on which two double-mold mounting seats adapted to the flat material opening are symmetrically fixedly mounted, the guide portion is arranged on one side of the horizontal supporting seat and the two are connected by a T-shaped fixing plate, the horizontal tooth plate is fixedly arranged at the bottom of the T-shaped fixing plate; the compression molding cavity is arranged at the top of the double-mold mounting seat, and a mold mounting cavity connected to the compression molding cavity is provided at the bottom of the double-mold mounting seat, and the mold A limiting groove is provided on the inner wall of the mold installation cavity, the lower mold gap is matched inside the corresponding mold installation cavity, and a limiting piece that matches the corresponding limiting groove gap is fixed on the peripheral side of the lower mold, and a radial plug-in groove is provided on the peripheral side of the lower mold; a vertical through opening is provided at the center position of the horizontal supporting seat, and a horizontal plug-in rod is slidably provided on the double-mode mounting seat, and a third elastic piece is provided between the fixed connecting plate on the horizontal plug-in rod and the corresponding double-mode mounting seat, and one end of the horizontal plug-in rod is matched in the radial plug-in groove on the corresponding lower mold.

[0011] The present invention is further configured that the double-mode mechanism also includes a positioning component; wherein the positioning component includes a U-shaped support seat fixed to the top of the horizontal supporting seat, a vertical guide rod is fixedly arranged on the top of the U-shaped support seat, a vertical moving rod is slidably arranged on the U-shaped support seat, a moving plate sleeved on the vertical guide rod is fixed on the top of the vertical moving rod, and a fourth elastic member is arranged between the moving plate and the U-shaped support seat; a conical guide member coaxial with the vertical through port is arranged inside the vertical through port, a guide plate is fixed at the bottom of the conical guide member, and a vertical The guide rail is directed to a peripheral side surface of the conical guide member, and a peripheral side surface of the guide disk is provided with an annular guide groove connected with the vertical guide rail and the oblique guide groove, and the other end of the horizontal plug-in rod is tightly against the inside of the annular guide groove; a magnetic force action cavity is provided inside the conical guide member, and a force-driven rotating member is fixedly provided inside the magnetic force action cavity, and a sliding member fixed on the inner wall of the force-driven rotating member is engaged in the second spiral groove on the vertical moving rod, and a magnetic disk is fixedly installed at the bottom of the vertical moving rod, and the electromagnet installed on the top of the magnetic linkage disk is magnetically attracted to the corresponding magnetic disk.

[0012] The present invention has the following beneficial effects: 1. The present invention cooperates with the double-slope force-bearing part and the double-slope pressure-applying part, so that in the process of controlling the up and down movement of the upper mold by the first hydraulic cylinder, the double-slope pressure-applying part pushes the double-slope force-bearing part, driving the double-slope force-bearing part to be forced to move horizontally in a direction away from the upper mold. During this process, the second elastic member is gradually stretched and energy is stored until the double-slope pressure-applying part moves away from the double-slope force-bearing part. At this time, the vibrating frame is reset under the action of the elastic restoring force of the second elastic member, and the vibrating rod that moves synchronously with the vibrating frame realizes the knocking vibration of the double-mold mechanism, thereby realizing the vibration of the metal mixed powder in the molding cavity, so as to avoid large differences in the amount of metal mixed powder in the molding cavity after each loading, thereby ensuring the quality of the air-conditioning compressor valve plate processing.

[0013] 2. The present invention symmetrically arranges two dual-position mounting seats on a horizontal supporting seat, and arranges concentric molding cavity and mold mounting cavity on the dual-position mounting seats, installs a lower mold inside the mold mounting cavity, and arranges a loading assembly on opposite sides of the molding support frame. By controlling the horizontal reciprocating motion of the entire dual-position mechanism during the up and down movement of the balancing assembly, the alternating hydraulic molding processing of the compressor valve plate between the left and right molding cavities can be realized, thereby improving the processing efficiency of the compressor valve plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0015] Figure 1 The figure is a schematic diagram of the structure of a balanced control processing equipment used in the production of air-conditioning compressors.

[0016] Figure 2 for Figure 1 Schematic diagram of part of the structure.

[0017] Figure 3 for Figure 2 Left view of the structure.

[0018] Figure 4 for Figure 2 The structural front view.

[0019] Figure 5 It is a structural schematic diagram of the processing control mechanism in the present invention.

[0020] Figure 6 for Figure 5 Schematic diagram of part of the structure.

[0021] Figure 7 It is a structural schematic diagram of the first hydraulic cylinder in the present invention.

[0022] Figure 8 It is a structural cross-sectional view of the upper mold in the present invention.

[0023] Fig. 9 It is a structural cross-sectional view of the double-mode mechanism in the present invention.

[0024] Fig.10 It is a schematic diagram of the structure of the dual-mode support assembly in the present invention.

[0025] Fig.11 for Fig.10 Bottom view of the structure.

[0026] Fig.12 It is a structural schematic diagram of the lower mold in the present invention.

[0027] Fig.13 It is a schematic diagram of the structure of the positioning component in the present invention.

[0028] Fig.14 It is a structural cross-sectional view of the positioning component in the present invention.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-processing control mechanism, 101-vertical support rod, 102-molded bearing frame, 103-horizontal bearing plate, 104-feeding drum, 105-flat material port, 106-feeding port, 107-power gear, 108-first spiral groove, 109-drive ring, 110-processing frame, 111-storage box, 112-aggregate plate, 113-horizontal adjustment rod, 114-feeding motor, 115-annular mounting seat, 116-balance connecting rod, 117- Balance guide ring, 118-push-pull plate, 119-first elastic member, 120-positioning part, 121-vibrating frame, 122-vibrating rod, 123-limiting guide rod, 124-second elastic member, 125-double inclined surface force-bearing part, 126-linking rod, 127-double inclined surface pressure-applying part, 128-demolding port, 129-guide slot, 130-demolding control seat, 131-second hydraulic cylinder, 132-limiting channel, 133-lifting frame, 134-magnetic linkage disk, 1 35-third hydraulic cylinder, 2-first hydraulic cylinder, 201-mounting head, 202-positioning groove, 3-upper mold, 301-annular fixing member, 302-positioning hole, 4-dual mold mechanism, 5-lower mold, 501-limiting member, 502-radial plug-in slot, 6-dual mold support assembly, 601-horizontal support seat, 602-dual mold mounting seat, 603-guide part, 604-horizontal tooth plate, 605-molding cavity, 606-mold mounting cavity, 607 -limiting groove, 608-vertical opening, 609-horizontal plug-in rod, 610-third elastic member, 7-positioning assembly, 701-U-shaped support seat, 702-vertical guide rod, 703-vertical moving rod, 704-moving plate, 705-fourth elastic member, 706-conical guide member, 707-guide disk, 708-vertical guide rail, 709-oblique guide groove, 710-annular guide groove, 711-magnetic action chamber, 712-force-driven rotating member, 713-magnetic disk. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] For specific embodiment 1, please refer to Figure 1-14The present invention is a balanced control type processing equipment for the production of air-conditioning compressors, comprising a processing control mechanism 1, a first hydraulic cylinder 2 and a double-mode mechanism 4; the processing control mechanism 1 comprises a molded carrier frame 102 and a horizontal carrier plate 103 connected by a plurality of vertical support rods 101, and a feeding assembly is installed on opposite sides of the molded carrier frame 102, and the feeding assembly comprises a feeding drum 104, and a flat material passage 105 is provided on one side of the feeding drum 104, and a feeding port 106 is provided on the side surface of the feeding drum 104; the first hydraulic cylinder 2 is installed on the top of the horizontal carrier plate 103, and the output end of the first hydraulic cylinder 2 is connected to the upper mold 3, and a balancing assembly that slides with the corresponding vertical support rod 101 is arranged below the horizontal carrier plate 103, and the upper mold 3 is fixed to the output end of the first hydraulic cylinder 2 through the balancing assembly On top; a double-mode mechanism 4 is arranged on the top of the molding carrier 102, and the double-mode mechanism 4 includes two symmetrically arranged lower molds 5, and a molding cavity 605 coaxial with the lower mold 5 is arranged above the lower mold 5, and a guide portion 603 slidably sleeved on the corresponding two vertical support rods 101 is arranged on one side of the lower mold 5, and a horizontal gear plate 604 moving synchronously with the guide portion 603 is arranged below the guide portion 603; a power gear 107 meshing with the horizontal gear plate 604 is fixed on one of the vertical support rods 101, and a first axial groove, a first spiral groove 108 and a second axial groove connected end to end are arranged on the vertical support rod 101 corresponding to the power gear 107 from top to bottom, and the balancing component includes a driving ring 109, and a sliding member adapted to the first axial groove, the first spiral groove 108 and the second axial groove is fixed on the inner wall of the driving ring 109.

[0033] In this embodiment of the present invention, the processing control mechanism 1 further includes a processing frame 110, a molded carrier frame 102 is fixedly mounted on the top of the processing frame 110, a vertical support rod 101 corresponding to the power gear 107 is rotatably disposed between the molded carrier frame 102 and the horizontal carrier plate 103, and other vertical support rods 101 are fixed between the molded carrier frame 102 and the horizontal carrier plate 103;

[0034] The feeding assembly also includes a storage box 111 fixedly mounted on the top of the processing frame 110, and the feeding drum 104 is rotatably arranged on the inner side of the storage box 111 (that is, the blanking opening of the storage box 111 is blocked by the feeding drum 104). Only when the feeding opening 106 on the feeding drum 104 is rotated from the bottom to the top (that is, located within the blanking opening range of the storage box 111), the mixed powder (a uniform mixture of metal powder and other powder components, configured as required) in the storage box 111 can fall into the interior of the feeding drum 104 through the feeding opening 106. When the feeding opening 106 is misaligned with the blanking opening of the storage box 111, the blanking opening of the storage box 111 is blocked by the feeding drum 104, and the flat material opening 105 It is arranged on one side of the storage box 111 and is connected to the feeding drum 104. Two gathering plates 112 are symmetrically and slidingly arranged inside the storage box 111. A horizontal adjustment rod 113 threadedly connected to the gathering plates 112 is rotatably arranged on the top of the storage box 111. After the metal mixed powder is placed in the storage box 111, the two gathering plates 112 are controlled to move synchronously and approach each other by rotating the horizontal adjustment rod 113, and then the metal mixed powder in the storage box 111 is gathered within the range corresponding to the feeding port 106 under the action of the two gathering plates 112. The output shaft of the feeding motor 114 installed on one side of the storage box 111 is connected to the feeding drum 104, and the rotation of the corresponding feeding drum 104 is controlled by the feeding motor 114.

[0035] In this embodiment of the present invention, a mounting head 201 is fixedly provided at the output end of the first hydraulic cylinder 2, and two positioning grooves 202 are symmetrically provided on the side surfaces of the mounting head 201. An annular fixing piece 301 sleeved on the mounting head 201 is fixedly provided on the top of the upper mold 3, and a positioning hole 302 matching the positioning groove 202 is opened on the side surfaces of the annular fixing piece 301; the balancing assembly also includes an annular mounting seat 115 sleeved on the annular fixing piece 301, and a balancing connecting rod 116 is fixedly provided on the side surfaces of the annular mounting seat 115, a driving ring 109 is sleeved on the corresponding vertical support rod 101 and fixedly connected to the balancing connecting rod 116, and a balancing guide ring 117 sleeved on the corresponding vertical support rod 101 is fixedly provided on the other end of the balancing connecting rod 116, push-pull plates 118 are provided on opposite sides of the annular mounting seat 115, a first elastic piece 119 is provided between the push-pull plate 118 and the annular mounting seat 115, and a sliding fitting 117 that penetrates the annular mounting seat 115 is fixed on the surface of the push-pull plate 118 The positioning portion 120 is matched with the positioning groove 202 and the positioning hole 302 in size. By pulling each push-pull plate 118 outward, each positioning portion 120 is separated from the positioning groove 202 on the mounting head 201 (each first elastic member 119 is gradually stretched). After the annular fixing member 301 on the upper mold 3 is sleeved onto the mounting head 201, the positioning hole 302 on the upper mold 3 is adjusted to align with the positioning groove 202. Subsequently, an external force is applied to the push-pull plate 118 and with the help of the elastic force of the first elastic member 119, the positioning portion 120 passes through the positioning hole 302 and enters the positioning groove 202. Under the strong elastic force of the first elastic member 119, each positioning portion 120 is tightly inserted into the positioning groove 202, thereby achieving the upper mold 3 being stably installed between the mounting head 201 and the annular mounting seat 115, and the balance guide ring 117 and the driving ring 109 can ensure the balance of the upper mold 3 during the up and down movement.

[0036] In this embodiment of the present invention, the processing control mechanism 1 also includes a vibrating assembly; wherein the vibrating assembly includes a vibrating frame 121, a plurality of vibrating rods 122 are fixedly installed on one side of the vibrating frame 121, a vertical mounting plate is fixedly installed on the top of the horizontal bearing plate 103, a limiting guide rod 123 fixedly connected to the vibrating frame 121 is slidably installed on the vertical mounting plate, a second elastic member 124 is arranged between the vertical mounting plate and the vibrating frame 121, and a double-slanted force-bearing portion 125 (such as Figure 4As shown, the number of double-slope force-bearing parts 125 is set to two, which are arranged on the upper and lower sides, that is, one corresponds to the top position of the first spiral groove 108, and the other corresponds to the bottom position of the first spiral groove 108, wherein the double-slope force-bearing part 125 located at the bottom is not shown in the figure). A linkage rod 126 is fixed to the side surface of the annular mounting seat 115, and a double-slope pressure-applying part 127 that fits the double-slope force-bearing part 125 is fixedly installed at the end of the linkage rod 126. Figure 4 As shown, in the initial state, the upper inclined surface of the double-slope pressure-applying part 127 is fitted on the lower inclined surface of the double-slope force-bearing part 125 above, and the sliding member on the inner wall of the driving ring 109 is matched at the intersection of the first axial groove and the first spiral groove 108. In the process of controlling the upper mold 3 to move upward by the first hydraulic cylinder 2, the sliding member on the inner wall of the driving ring 109 slides upward along the first axial groove, and the vertical support rod 101 corresponding to the power gear 107 does not rotate. The linkage rod 126 that moves upward synchronously with the upper mold 3 drives the double-slope pressure-applying part 127 upward. Movement, under the thrust of the double-slope pressure-applying part 127 on the upper double-slope force-bearing part 125, the upper double-slope force-bearing part 125 is forced to move horizontally in the direction away from the upper mold 3 (in this process, the second elastic member 124 is gradually stretched and stores energy), until the double-slope pressure-applying part 127 moves upward and disengages from the double-slope force-bearing part 125, at this time, under the elastic restoring force of the second elastic member 124, the vibration frame 121 performs a reset movement, and the vibration rod 122 that moves synchronously with the vibration frame 121 realizes the knocking vibration of the double-mode mechanism 4.

[0037] like Figure 1As shown, in the initial state, the right-side molding cavity 605 on the dual-mode mechanism 4 is located inside the loading drum 104 at the right-side storage box 111, and the left-side molding cavity 605 is just located directly below the upper mold 3. The right-side loading motor 114 is started to control the corresponding loading drum 104 to rotate, so that the metal mixed powder in the right-side storage box 111 falls into the right-side molding cavity 605 through the loading port 106. When the right-side molding cavity 605 is filled with the metal mixed powder, the right-side loading motor 114 is turned off (at this time, the right-side loading port 106 returns to the downward initial position), and then the upper mold 3 is controlled to move upward by the first hydraulic cylinder 2. During this process, the sliding member on the inner wall of the driving ring 109 slides upward along the first axial groove, and the vertical support rod 101 corresponding to the power gear 107 does not rotate. The linkage rod 126 that moves upward synchronously with the upper mold 3 drives the double-bevel pressure portion 127 to move upward. 27 under the thrust of the upper double-slope force-bearing part 125, the upper double-slope force-bearing part 125 is forced to move horizontally in the direction away from the upper mold 3 (in this process, the second elastic member 124 is gradually stretched and energy is stored), until the double-slope pressure-applying part 127 moves upward and disengages from the double-slope force-bearing part 125, at this time, under the elastic restoring force of the second elastic member 124, the vibrating frame 121 performs a reset movement, and the vibrating rod 122 that moves synchronously with the vibrating frame 121 realizes the knocking vibration of the double-mode mechanism 4, thereby realizing the vibration of the metal mixed powder in the right-side molding cavity 605, so as to avoid the large difference in the amount of metal mixed powder in the molding cavity 605 after each loading, thereby ensuring the quality of the air-conditioning compressor valve plate processing, when the first hydraulic cylinder 2 controls the upper mold 3 to move downward to complete the reset process, the double-slope pressure-applying part 127 squeezes the upper double-slope force-bearing part 125 again to realize the vibration of the metal mixed powder in the right-side molding cavity 605.

[0038] Next, the upper mold 3 is controlled to continue to move downward by the first hydraulic cylinder 2, so that the sliding member on the inner wall of the driving ring 109 slides downward along the first spiral groove 108, and the corresponding vertical support rod 101 is driven to rotate under the action of the driving ring 109, and the power gear 107 that rotates synchronously with the vertical support rod 101 drives the horizontal tooth plate 604 to move horizontally to the left, and the guide part 603 moves horizontally to the left synchronously with the horizontal tooth plate 604 (the guide part 603 does not rotate). When the sliding member on the inner wall of the driving ring 109 just moves to the intersection of the first spiral groove 108 and the second axial groove, the right-side compression molding cavity 605 just moves to the bottom of the upper mold 3, and the left-side compression molding cavity 605 just moves to the inside of the loading drum 104 at the left storage box 111 (in this process, the right-side compression molding cavity 605 will be exceeded through the flat material opening 105 on the right). 5, the metal mixed powder is scraped into the feeding drum 104, and the scraped metal mixed powder falls along the feeding port 106 in the feeding drum 104 to the collecting box for collection. A powder collecting box is placed under the feeding port 106 on the left and right sides, thereby ensuring that the amount of powder in the molding cavity 605 is basically the same after each feeding). When the sliding part on the inner wall of the driving ring 109 just moves to the intersection of the first spiral groove 108 and the second axial groove, the feeding motor 114 on the left controls the corresponding feeding drum 104 to rotate, so that the metal mixed powder in the left storage box 111 falls into the left molding cavity 605 through the feeding port 106. When the left molding cavity 605 is filled with the metal mixed powder, the left feeding motor 114 is turned off to complete the feeding operation. At this time, the double-slope pressure-applying part 127 is close to the double-slope force-bearing part 125 below.

[0039] Subsequently, the upper mold 3 is controlled by the first hydraulic cylinder 2 to continue to move downward, so that the sliding member on the inner wall of the driving ring 109 slides downward along the second axial groove, and the vertical support rod 101 corresponding to the power gear 107 does not rotate until the upper mold 3 moves downward into the molding cavity 605 below. Through the cooperation of the upper mold 3 and the molding cavity 605, the metal mixed powder is pressed and formed to produce the valve plate (i.e., powder metallurgy molding). After the first powder metallurgy molding is completed, the upper mold 3 is controlled by the first hydraulic cylinder 2 to move upward until the double-slant pressure portion 127 is located at the double Above the inclined surface force-bearing portion 125 (i.e., the double inclined surface pressure-applying portion 127 moves to the intersection of the first spiral groove 108 and the second axial groove), in the process of the double inclined surface pressure-applying portion 127 moving downward to cross the double inclined surface force-bearing portion 125 below and in the process of the double inclined surface pressure-applying portion 127 moving upward to cross the double inclined surface force-bearing portion 125 below, the vibrating rod 122 is used to achieve knocking vibration on the double mold position mechanism 4 by means of elastic force, thereby achieving vibration of the metal mixed powder in the left-side molding cavity 605 that has completed loading, and then the first molded valve plate is removed from the right-side molding cavity 605.

[0040] Next, the upper mold 3 is controlled to move upward by the first hydraulic cylinder 2, so that the sliding member on the inner wall of the driving ring 109 slides upward along the first spiral groove 108, and under the action of the driving ring 109, the corresponding vertical support rod 101 is driven to rotate in the opposite direction, and the power gear 107 that rotates synchronously with the vertical support rod 101 drives the horizontal tooth plate 604 to move horizontally to the right, and the guide part 603 moves horizontally to the right synchronously with the horizontal tooth plate 604 (the guide part 603 does not rotate). When the sliding member on the inner wall of the driving ring 109 just moves to the intersection of the first spiral groove 108 and the first axial groove, the left-side molding cavity 605 just moves to the bottom of the upper mold 3, and the right-side molding cavity 605 just moves to the inside of the feeding drum 104 at the storage box 111 on the right (in this process, the left flat material opening 105 will exceed the left flat material opening). The metal mixed powder in the side molding cavity 605 is scraped into the feeding drum 104, and the scraped metal mixed powder falls into the collecting box along the feeding port 106 in the feeding drum 104 to be collected). When the sliding part on the inner wall of the driving ring 109 just moves to the intersection of the first spiral groove 108 and the first axial groove, the feeding motor 114 on the right controls the corresponding feeding drum 104 to rotate, so that the metal mixed powder in the right storage box 111 falls into the right molding cavity 605 through the feeding port 106. When the inside of the right molding cavity 605 is filled with the metal mixed powder, the right feeding motor 114 is closed to complete the feeding operation. At this time, the upper inclined surface of the double-slope pressure-applying part 127 is in contact with the lower inclined surface of the upper double-slope force-bearing part 125. Subsequently, the continuous production of the compressor valve plate can be achieved according to the same control method as above.

[0041] Specific embodiment 2, on the basis of specific embodiment 1, a demoulding opening 128 is provided on the top of the molding carrier 102, two guide slots 129 are symmetrically provided on the inner wall of the demoulding opening 128, a demoulding control seat 130 is provided in the internal gap of the demoulding opening 128, a second hydraulic cylinder 131 is installed at the bottom of the processing frame 110, and the output end of the second hydraulic cylinder 131 is connected to the demoulding control seat 130, and the lower mold 5 can be effectively supported during the hydraulic processing by setting the demoulding control seat 130; molding A limiting channel 132 is provided on one side of the carrier 102, and a lifting frame 133 is slidably arranged inside the limiting channel 132. A magnetic linkage disk 134 is fixedly installed on the top of the lifting frame 133. The magnetic linkage disk 134 is symmetrically arranged on the opposite sides of the molded carrier 102. A third hydraulic cylinder 135 is installed at the bottom of the processing frame 110, and the output end of the third hydraulic cylinder 135 is connected to the lifting frame 133. In the initial state, the top surface of the magnetic linkage disk 134 is flush with the top surface of the molded carrier 102.

[0042] In this embodiment of the present invention, the double-mode mechanism 4 further includes a double-mode support assembly 6; wherein the double-mode support assembly 6 includes a horizontal support seat 601, on which two double-mode mounting seats 602 adapted to the flat material opening 105 are symmetrically fixedly mounted, which can ensure that the double-mode mounting seats 602 can slide smoothly into the corresponding flat material opening 105, the guide portion 603 is arranged on one side of the horizontal support seat 601 and the two are connected by a T-shaped fixing plate, and the horizontal tooth plate 604 is fixedly arranged at the bottom of the T-shaped fixing plate;

[0043] The compression molding cavity 605 is arranged at the top of the double-position mounting seat 602, and a mold mounting cavity 606 communicating with the compression molding cavity 605 is provided at the bottom of the double-position mounting seat 602. A limiting groove 607 is provided on the inner wall of the mold mounting cavity 606. The lower mold 5 is loosely fitted in the corresponding mold mounting cavity 606, and a limiting member 501 loosely fitted with the corresponding limiting groove 607 is fixed on the side of the lower mold 5. A radial plug-in groove 502 is provided on the side of the lower mold 5. The horizontal support seat 601 A vertical opening 608 is opened at the center position, and a horizontal plug rod 609 is slidably set on the double-mode mounting seat 602. A third elastic member 610 is arranged between the fixed connecting plate on the horizontal plug rod 609 and the corresponding double-mode mounting seat 602. One end of the horizontal plug rod 609 is engaged in the radial plug groove 502 on the corresponding lower mold 5. Through the joint action of the limit member 501 and the horizontal plug rod 609, the lower mold 5 can be limited and installed in the corresponding mold mounting cavity 606.

[0044] In this embodiment of the present invention, the dual-mode mechanism 4 also includes a positioning assembly 7; wherein the positioning assembly 7 includes a U-shaped support seat 701 fixed on the top of the horizontal support seat 601, a vertical guide rod 702 is fixedly arranged on the top of the U-shaped support seat 701, a vertical moving rod 703 is slidably arranged on the U-shaped support seat 701, a moving plate 704 sleeved on the vertical guide rod 702 is fixed on the top of the vertical moving rod 703, a fourth elastic member 705 is arranged between the moving plate 704 and the U-shaped support seat 701, and a plurality of fourth elastic members 705 are used to form a support for the moving plate 704; vertical opening A conical guide member 706 coaxial with the conical guide member 706 is arranged inside, and a guide plate 707 is fixed at the bottom of the conical guide member 706. A vertical guide rail 708 is fixed on the conical guide member 706. An oblique guide groove 709 is opened on the side surface of the conical guide member 706. An annular guide groove 710 connected with the vertical guide rail 708 and the oblique guide groove 709 is opened on the side surface of the guide plate 707. The other end of the horizontal plug rod 609 is tightly pressed against the inside of the annular guide groove 710. Under the elastic force of the third elastic member 610, the end of each horizontal plug rod 609 is tightly pressed against the inside of the annular guide groove 710.

[0045] A magnetic action chamber 711 is provided inside the conical guide member 706, and a force-driven rotating member 712 is fixedly provided inside the magnetic action chamber 711. A sliding member fixed on the inner wall of the force-driven rotating member 712 cooperates with the second spiral groove on the vertical moving rod 703. A magnetic disk 713 is fixedly installed at the bottom of the vertical moving rod 703. The electromagnet installed on the top of the magnetic linkage disk 134 is magnetically attracted to the corresponding magnetic disk 713. In the initial state, the magnetic disk 713 is against the bottom of the force-driven rotating member 712; when the right-side compression molding cavity 605 just moves to the bottom of the upper mold 3, and the left-side compression molding cavity 605 just moves to the inside of the loading drum 104 at the left storage box 111, the positioning component 7 at this time just moves to the left position (i.e. Figure 1 The bottom of the positioning component 7 is supported by the magnetic linkage disk 134 on the left side), after completing the hydraulic forming of the metal mixed powder in the right-side molding cavity 605, and driving the double-slope pressure-applying part 127 to move up to the top of the double-slope force-bearing part 125 below, the electromagnet on the left-side magnetic linkage disk 134 is then controlled to be energized and magnetized, so that the magnetic disk 713 moves downward under the action of the magnetic attraction force and is adsorbed close to the position of the magnetic linkage disk 134. In this process, the vertical moving rod 703 that moves downward synchronously with the magnetic disk 713 drives the force-driven rotating part 712 to rotate 180°, and the conical guide part 706 that rotates synchronously with the force-driven rotating part 712 also rotates 180° (the fourth elastic part 705 is compressed). At this time, the horizontal plug-in rod 609 on the left is aligned with the vertical guide rail 708, and the horizontal plug-in rod 609 on the right is aligned with the oblique guide groove 709 (such as Figure 1As shown in the figure, the lifting frame 133 is then controlled to move downward by the third hydraulic cylinder 135, and the lifting frame 133 that moves downward drives the magnetic linkage disk 134 to move downward, and the magnetic linkage disk 134 on the left drives the conical guide member 706 and the guide disk 707 to move synchronously downward to the specified position through the magnetic force. In this process, the horizontal plug rod 609 on the left slides along the vertical guide rail 708 (the horizontal plug rod 609 on the left does not move horizontally), and the horizontal plug rod 609 on the right gradually slides along the oblique guide groove 709 under the action of the corresponding third elastic member 610, thereby making The horizontal plug-in rod 609 on the right side is disengaged from the radial plug-in groove 502 on the lower mold 5 on the right side, and then the demoulding control seat 130 is controlled to move downward by the second hydraulic cylinder 131 until the lower mold 5, which moves downward synchronously with the demoulding control seat 130, is disengaged from the corresponding molding cavity 605 and enters the molding carrier 102. After the molded compressor valve plate is removed, the demoulding control seat 130 is first controlled by the second hydraulic cylinder 131 to move upward until the demoulding control seat 130 and the lower mold 5 are both returned to the specified position (that is, the lower mold 5 on the right side is re-fitted into the mold installation cavity 606 on the right side). ), in order to ensure that the limit piece 501 on the lower mold 5 will not be misaligned with the limit groove 607 during the up and down movement of the lower mold 5, permanent magnets that attract each other can be installed at the bottom of the lower mold 5 and the top of the demoulding control seat 130, so that the lower mold 5 will not rotate during the synchronous movement of the lower mold 5 driven by the demoulding control seat 130. During the upward reset process of the magnetic linkage disk 134, the horizontal plug-in rod 609 on the left side returns to the inside of the annular guide groove 710 along the vertical guide rail 708, and the horizontal plug-in rod 609 on the right side returns to the inside of the annular guide groove 710 along the oblique guide groove 709. At this time, the horizontal The plug-in rod 609 is reinserted into the radial plug-in groove 502 on the right lower mold 5, and then the electromagnet on the left magnetic linkage disk 134 is controlled to be powered off and demagnetized. Under the elastic force of the fourth elastic member 705, the magnetic disk 713 returns to the initial position. At this time, the conical guide member 706 reverses 180° and returns to the initial position. When the left molding cavity 605 just moves to the bottom of the upper mold 3, and the right molding cavity 605 just moves to the inside of the loading drum 104 at the right storage box 111, the molding valve plate can be removed in the same manner as described above.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A balanced control type processing equipment for producing air-conditioning compressors, characterized in that: include: A processing control mechanism, the processing control mechanism comprises a molded bearing frame and a horizontal bearing plate connected by a plurality of vertical support rods, a feeding assembly is installed on opposite sides of the molded bearing frame, the feeding assembly comprises a feeding drum, a flat material opening is opened on one side of the feeding drum, and a feeding port is opened on the peripheral side of the feeding drum; a first hydraulic cylinder, the first hydraulic cylinder being mounted on the top of the horizontal bearing plate, the output end of the first hydraulic cylinder being connected to an upper mold, a balancing assembly being provided below the horizontal bearing plate and slidably matched with a corresponding vertical support rod, and the upper mold being fixed to the output end of the first hydraulic cylinder through the balancing assembly; and A double-mold mechanism, the double-mold mechanism is arranged on the top of the molding support frame, the double-mold mechanism comprises two symmetrically arranged lower molds, a molding cavity coaxial with the lower mold is arranged above the lower mold, a guide portion slidably sleeved on two corresponding vertical support rods is arranged on one side of the lower mold, and a horizontal tooth plate moving synchronously with the guide portion is arranged below the guide portion; A power gear meshing with a horizontal gear plate is fixed on one of the vertical support rods, and a first axial groove, a first spiral groove and a second axial groove connected end to end are arranged on the vertical support rod corresponding to the power gear from top to bottom. The balancing assembly includes a driving ring, and a sliding part adapted to the first axial groove, the first spiral groove and the second axial groove is fixed on the inner wall of the driving ring.

2. A balanced control type processing equipment for producing air-conditioning compressors according to claim 1, characterized in that: The processing control mechanism also includes a processing frame, the molded bearing frame is fixedly mounted on the top of the processing frame, and the vertical support rod corresponding to the power gear is rotatably arranged between the molded bearing frame and the horizontal bearing plate; The feeding assembly also includes a material storage box fixedly mounted on the top of the processing frame, the feeding drum is rotatably arranged on the inside of the material storage box, the flat material port is arranged on one side of the material storage box and is connected with the feeding drum, two material gathering plates are symmetrically and slidably arranged inside the material storage box, a horizontal adjustment rod threadedly connected to the material gathering plates is rotatably arranged on the top of the material storage box, and the output shaft of the feeding motor installed on one side of the material storage box is connected to the feeding drum.

3. A balanced control type processing equipment for producing air-conditioning compressors according to claim 2, characterized in that: A mounting head is fixedly provided at the output end of the first hydraulic cylinder, two positioning grooves are symmetrically provided on the peripheral side of the mounting head, an annular fixing piece sleeved on the mounting head is fixedly provided on the top of the upper mold, and a positioning hole matching the positioning groove is opened on the peripheral side of the annular fixing piece; The balancing assembly also includes an annular mounting seat sleeved on the annular fixing member, a balancing connecting rod is fixedly arranged on the peripheral side surface of the annular mounting seat, the driving ring is sleeved on the corresponding vertical support rod and fixedly connected to the balancing connecting rod, and a balancing guide ring sleeved on the corresponding vertical support rod is fixedly arranged on the other end of the balancing connecting rod, push-pull plates are arranged on opposite sides of the annular mounting seat, a first elastic member is arranged between the push-pull plate and the annular mounting seat, and a positioning portion is fixed on the surface of the push-pull plate and slides with the annular mounting seat.

4. A balanced control type processing equipment for producing air-conditioning compressors according to claim 3, characterized in that: The processing control mechanism also includes a vibration assembly; wherein, the vibration assembly includes a vibration frame, a plurality of vibration rods are fixedly installed on one side of the vibration frame, a vertical mounting plate is fixedly arranged on the top of the horizontal bearing plate, a limiting guide rod fixedly connected to the vibration frame is slidably arranged on the vertical mounting plate, a second elastic member is arranged between the vertical mounting plate and the vibration frame, a double-bevel force-bearing portion is fixedly arranged on one side of the vibration frame close to the annular mounting seat, a linkage rod is fixedly arranged on the peripheral side of the annular mounting seat, and a double-bevel pressure-applying portion that fits with the double-bevel force-bearing portion is fixedly installed on the end of the linkage rod.

5. A balanced control type processing equipment for producing air-conditioning compressors according to claim 4, characterized in that: The top of the molded carrier is provided with a demoulding opening, the inner wall of the demoulding opening is symmetrically provided with two guide slots, the internal gap of the demoulding opening is matched with a demoulding control seat, the bottom of the processing frame is provided with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is connected to the demoulding control seat; A limiting channel is provided on one side of the molded carrier frame, a lifting frame is slidably arranged inside the limiting channel, a magnetic linkage disk is fixedly installed on the top of the lifting frame, and the magnetic linkage disk is symmetrically arranged on the opposite sides of the molded carrier frame, and a third hydraulic cylinder is installed at the bottom of the processing frame, and the output end of the third hydraulic cylinder is connected to the lifting frame.

6. A balanced control type processing equipment for producing air-conditioning compressors according to claim 5, characterized in that: The dual-mode mechanism also includes a dual-mode support assembly; wherein the dual-mode support assembly includes a horizontal support seat, on which two dual-mode mounting seats adapted to the flat material opening are symmetrically fixedly mounted, the guide portion is arranged on one side of the horizontal support seat and the two are connected by a T-shaped fixing plate, and the horizontal tooth plate is fixedly arranged at the bottom of the T-shaped fixing plate; The compression molding cavity is arranged at the top of the dual-position mounting seat, the dual-position mounting seat is provided with a mold mounting cavity connected with the compression molding cavity at the bottom, a limiting groove is provided on the inner wall of the mold mounting cavity, the lower mold is clearance-matched inside the corresponding mold mounting cavity, and a limiting piece is fixed on the peripheral side of the lower mold to be clearance-matched with the corresponding limiting groove, and a radial plug-in groove is provided on the peripheral side of the lower mold; A vertical opening is opened at the center position of the horizontal supporting seat, a horizontal plug-in rod is slidably arranged on the double-mode mounting seat, a third elastic member is arranged between the fixed connecting plate on the horizontal plug-in rod and the corresponding double-mode mounting seat, and one end of the horizontal plug-in rod is engaged in the radial plug-in groove on the corresponding lower mold.

7. A balanced control type processing equipment for producing air-conditioning compressors according to claim 6, characterized in that: The dual-mode mechanism also includes a positioning assembly; wherein the positioning assembly includes a U-shaped support seat fixed on the top of the horizontal support seat, a vertical guide rod is fixedly arranged on the top of the U-shaped support seat, a vertical moving rod is slidably arranged on the U-shaped support seat, a moving plate sleeved on the vertical guide rod is fixed on the top of the vertical moving rod, and a fourth elastic member is arranged between the moving plate and the U-shaped support seat; A conical guide piece coaxial with the vertical through opening is arranged inside the vertical through opening, a guide plate is fixed at the bottom of the conical guide piece, a vertical guide rail is fixed on the conical guide piece, an oblique guide groove is arranged on the peripheral side of the conical guide piece, an annular guide groove connected with the vertical guide rail and the oblique guide groove is arranged on the peripheral side of the guide plate, and the other end of the horizontal plug rod is tightly against the inside of the annular guide groove; A magnetic action cavity is arranged inside the conical guide member, a force-driven rotating member is fixedly arranged inside the magnetic action cavity, a sliding member fixed on the inner wall of the force-driven rotating member is engaged in the second spiral groove on the vertical moving rod, a magnetic disk is fixedly installed at the bottom of the vertical moving rod, and the electromagnet installed on the top of the magnetic linkage disk is magnetically attracted to the corresponding magnetic disk.

8. The processing method of the balanced control type processing equipment for producing air-conditioning compressors according to claim 7, characterized in that: The steps include: S01. When the inside of the right-side compression molding cavity is filled with metal mixed powder, the right-side feeding motor is turned off, and the upper mold is controlled to move upward by the first hydraulic cylinder. During this process, the sliding member on the inner wall of the driving ring slides upward along the first axial groove, and the vertical support rod corresponding to the power gear does not rotate. The linkage rod that moves upward synchronously with the upper mold drives the double-bevel pressure-applying part to move upward. Under the thrust of the double-bevel pressure-applying part on the upper double-bevel force-bearing part, the upper double-bevel force-bearing part is forced to move horizontally in the direction deviating from the upper mold until the double-bevel pressure-applying part moves upward and disengages from the double-bevel force-bearing part. At this time, under the elastic restoring force of the second elastic member, the vibration frame is reset, and the vibration rod that moves synchronously with the vibration frame realizes the knocking vibration of the double-mode mechanism, thereby realizing the vibration of the metal mixed powder in the right-side compression molding cavity. When the upper mold is controlled to move downward by the first hydraulic cylinder to complete the reset, the double-bevel pressure-applying part squeezes the upper double-bevel force-bearing part again to realize the vibration of the metal mixed powder in the right-side compression molding cavity. S02, the upper mold is controlled to continue to move downward by the first hydraulic cylinder, so that the sliding member on the inner wall of the driving rotating ring slides downward along the first spiral groove, and the corresponding vertical support rod is driven to rotate under the action of the driving rotating ring, and the power gear rotating synchronously with the vertical support rod drives the horizontal gear plate to move horizontally to the left, and the guide part moves horizontally to the left synchronously with the horizontal gear plate. When the sliding member on the inner wall of the driving rotating ring just moves to the intersection of the first spiral groove and the second axial groove, the right molding cavity just moves to the bottom of the upper mold, and the left molding cavity just moves to the inside of the loading drum at the left storage box. The left loading motor controls the corresponding loading drum to rotate, so that the metal mixed powder in the left storage box falls into the left molding cavity through the loading port. When the left molding cavity is filled with metal mixed powder, the left loading motor is closed to complete the loading operation. At this time, the double-bevel pressure-applying part is close to the double-bevel force-bearing part below; S03, the upper mold is controlled to continue to move downward by the first hydraulic cylinder, so that the sliding part on the inner wall of the driving ring slides downward along the second axial groove, and the vertical support rod corresponding to the power gear does not rotate until the upper mold moves downward into the lower compression molding cavity, and the metal mixed powder is compressed and molded to produce a valve plate through the cooperation of the upper mold and the compression molding cavity. After the first powder metallurgy molding is completed, the upper mold is controlled to move upward by the first hydraulic cylinder until the double-bevel pressure-applying part is located above the double-bevel force-bearing part below. In the process of the double-bevel pressure-applying part moving downward across the double-bevel force-bearing part below and the double-bevel pressure-applying part moving upward across the double-bevel force-bearing part below, the vibrating rod is used to knock and vibrate the double-mode mechanism with the help of elastic force, thereby realizing the vibration of the metal mixed powder in the left compression molding cavity where the loading is completed, and then the first formed valve plate is removed from the right compression molding cavity; S04, then control the upper mold to move upward through the first hydraulic cylinder, so that the sliding member on the inner wall of the driving rotating ring slides upward along the first spiral groove, and under the action of the driving rotating ring, the corresponding vertical support rod is driven to rotate in the opposite direction, and the power gear that rotates synchronously with the vertical support rod drives the horizontal toothed plate to move horizontally to the right, and the guide part moves horizontally to the right synchronously with the horizontal toothed plate. When the sliding member on the inner wall of the driving rotating ring just moves to the intersection of the first spiral groove and the first axial groove, the left mold molding cavity just moves to the bottom of the upper mold, and the right mold The compression molding cavity just moves to the inside of the feeding drum at the right storage box, and the feeding motor on the right controls the corresponding feeding drum to rotate, so that the metal mixed powder in the right storage box falls into the right compression molding cavity through the feeding port. When the right compression molding cavity is filled with the metal mixed powder, the right feeding motor is closed to complete the feeding operation. At this time, the upper inclined surface of the double-slope pressure part is attached to the lower inclined surface of the upper double-slope force-bearing part. Subsequently, the continuous production of the compressor valve plate can be realized according to the same control method as above. S05. When the right compression molding cavity just moves to the bottom of the upper mold, and the left compression molding cavity just moves to the inside of the loading drum at the left storage box, the hydraulic molding of the metal mixed powder in the right compression molding cavity is completed, and the double-slope pressure-applying part is driven to move up to the top of the double-slope force-bearing part below, and then the electromagnet on the left magnetic linkage disk is controlled to be energized and magnetized. Under the action of magnetic attraction, the magnetic disk moves downward and is adsorbed close to the position of the magnetic linkage disk. In this process, the vertical moving rod that moves downward synchronously with the magnetic disk drives the conical guide to rotate 180 degrees. At this time, the horizontal plug-in rod on the left is aligned with the vertical guide rail, and the horizontal plug-in rod on the right is aligned with the oblique guide groove. Then, the lifting frame is controlled to move downward by the third hydraulic cylinder, and the downwardly moved lifting frame drives the magnetic linkage disk to move downward. The magnetic linkage disk on the left drives the conical guide member and the guide disk to move synchronously downward to the specified position through the magnetic action. In this process, the horizontal plug-in rod on the left slides along the vertical guide rail, and the horizontal plug-in rod on the right gradually slides along the oblique guide groove under the action of the corresponding third elastic member, thereby causing the horizontal plug-in rod on the right to disengage from the radial plug-in groove on the right lower mold; S06. Then, the demoulding control seat is controlled to move downward by the second hydraulic cylinder until the lower mold that moves downward synchronously with the demoulding control seat is separated from the corresponding molding cavity and enters the molding carrier. After the molded compressor valve plate is removed, the demoulding control seat is first controlled to move upward by the second hydraulic cylinder until the demoulding control seat and the lower mold are returned to the specified position. During the upward reset process of the magnetic linkage disk, the horizontal plug-in rod on the left side returns to the inside of the annular guide groove along the vertical guide rail, and the horizontal plug-in rod on the right side returns to the inside of the annular guide groove along the oblique guide groove. At this time, the horizontal plug-in rod on the right side is reinserted into the radial plug-in groove on the right lower mold. Then, the electromagnet on the left magnetic linkage disk is controlled to be powered off and demagnetized. Under the elastic force of the fourth elastic member, the magnetic disk returns to the initial position. At this time, the conical guide member reverses 180° and returns to the initial position. When the left molding cavity just moves to the bottom of the upper mold, and the right molding cavity just moves to the inside of the loading drum at the right storage box, the molding valve plate can be removed in the same way as above.

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