A condenser fin processing equipment for cold storage refrigeration system

Abstract

The present invention discloses a condenser fin processing equipment for a cold storage refrigeration system, and relates to the technical field of fin stamping processing. The present invention includes a stamping and punching assembly, which includes a plurality of stamping and punching heads and an arc-shaped polishing sheet. A docking engagement groove is provided on the lower surface of the stamping and punching head, and a first polishing sheet is fixedly connected to the side surface of the stamping and punching head. A waste collection assembly is arranged directly below the stamping and punching assembly, and the waste collection assembly includes a plurality of docking engagement blocks. A support assembly is fixedly connected to one side of the waste collection assembly, and the support assembly includes a second polishing sheet. The present invention performs stamping and punching by moving the stamping and punching head downward. When the docking engagement block is engaged with the docking engagement groove, the first polishing sheet, the arc-shaped polishing sheet, and the second polishing sheet are respectively fitted with the upper surface, the inner wall, and the lower surface of the stamping hole, and the docking engagement block is controlled to rotate, and the stamping hole is polished to avoid deformation of the punching position during stamping and punching, and the stamping hole is polished.

Description

Technical Field

[0001] The invention belongs to the technical field of fin stamping processing, and in particular relates to a condenser fin processing device used in a cold storage refrigeration system. Background Art

[0002] Condenser fins play an important role in the refrigeration system. As a part of the condenser, the fins can significantly increase the contact area with the air or refrigerant, improve the transfer speed, and make the condensation process more efficient, thereby reducing energy consumption and improving the performance of the entire refrigeration system. When processing the condenser fins, the heat exchange area on the fin surface can be increased by punching holes in the condenser fins, making the fluid more evenly distributed on the fins, thereby improving the heat exchange efficiency.

[0003] When processing common condenser fins, the punch head is controlled to move downward to punch holes at the corresponding positions of the condenser fins. However, in the actual operation, when the pressure applied by the punch head is large, it is easy to cause the punching position of the condenser fin to deform. At the same time, burrs are easy to appear at the punching holes during punching, which affects the processing quality of the condenser fins. To this end, we provide a condenser fin processing equipment for cold storage refrigeration systems to solve the above technical problems. Summary of the invention

[0004] The object of the present invention is to provide a condenser fin processing equipment for a cold storage refrigeration system, which solves the problems in the above technical background through the specific structural design of a stamping and punching component, a feeding component, a waste collection component and a supporting component.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention provides a condenser fin processing equipment for a cold storage refrigeration system, comprising a stamping and punching assembly, the stamping and punching assembly comprising a plurality of stamping and punching heads which are rotatably arranged and can move up and down, the lower surface of the stamping and punching head being provided with a docking engaging groove, the peripheral side surface of the stamping and punching head being provided with a transmission slide groove, the inside of the stamping and punching head being slidably provided with a radial transmission column, the peripheral side surface of the radial transmission column being fixedly connected with a plurality of first ear plates, one side surface of the first ear plate being rotatably connected with a radial adjustment connecting rod, the transmission slide groove being slidably provided with an arc-shaped grinding sheet which corresponds to the radial adjustment connecting rod in a one-to-one manner, the inner side wall of the arc-shaped grinding sheet being fixedly connected with a second ear plate, the second ear plate being rotatably connected with one end of the corresponding radial adjustment connecting rod, the peripheral side surface of the stamping and punching head being fixedly connected with the first grinding sheet, and the first transmission pressure rod being fixedly connected with two opposite side surfaces of the stamping and punching assembly, and a feeding assembly being fixedly connected with one side of the stamping and punching assembly.

[0007] A waste collecting assembly is arranged directly below the stamping and punching assembly, and the waste collecting assembly includes a plurality of rotatably arranged docking clamping blocks, which are engaged with corresponding docking clamping grooves; a support assembly is fixedly connected to one side of the waste collecting assembly, and the support assembly includes a symmetrically arranged transmission vertical plate that can move up and down, and a transmission cross column is fixedly connected to a side of the transmission vertical plate close to the first transmission pressure rod, and the first transmission pressure rod is located above the corresponding transmission cross column, and an inclined transmission groove is provided on the surface of the transmission vertical plate, and a punching support plate is slidably engaged between the two inclined transmission grooves, and a plurality of installation grooves are provided on the upper surface of the punching support plate, and a second grinding plate is rotatably connected inside the installation groove, and the first grinding plate and the second grinding plate are both annular structures.

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0009] The present invention is further configured such that the stamping and punching head is rotatably connected to the lower surface of the stamping support plate, a transmission guide groove connected to the stamping and punching head is provided on the upper surface of the stamping support plate, the radial transmission column is slidably arranged inside the corresponding transmission guide groove, a plurality of adjustment through-channels connected to the transmission slide groove are provided on the inner wall of the transmission guide groove, and the first ear plate and the corresponding adjustment through-channel are slidably matched; the two first transmission pressure rods are respectively fixedly connected to the opposite two side surfaces of the stamping support plate, a side surface of the stamping support plate is fixedly connected to the second transmission pressure rod, the second transmission pressure rod and the vertical stand plate are interactively matched, a side surface of the vertical stand plate is rotatably connected to a driving connecting rod, and the driving connecting rod One end is tightly attached to the lower surface of the second transmission pressure rod, and the side of the vertical plate close to the driving connecting rod is fixedly connected with an extension support plate, and an arc spring is fixedly connected between the extension support plate and the driving connecting rod, and one side of the driving connecting rod is rotatably connected to the driving plate through a torsion spring, and the side of the driving connecting rod close to the driving plate is fixedly connected to a limiting column, and the limiting column is tightly attached to one side of the driving plate; the side of the vertical plate close to the driving connecting rod is rotatably connected with a ratchet and a pawl, the ratchet and the pawl are adapted to each other, and the ratchet and the driving plate are adapted to each other, and the side of the vertical plate away from the driving connecting rod is rotatably connected with the first transmission wheel, and the first transmission wheel and the ratchet are fixedly connected.

[0010] The present invention is further configured as follows: an adjustment cavity is provided on the lower surface of the first transmission pressure rod, and a guide groove connected to the adjustment cavity is provided on a side of the first transmission pressure rod close to the supporting assembly, and the transmission cross column and the corresponding guide groove are slidably matched, and a first limit plate and a second limit plate are slidably arranged inside the adjustment cavity, a first limit spring is fixedly connected between the first limit plate and the top of the adjustment cavity, a through hole is provided on the surface of the second limit plate, and the transmission cross column is tightly attached to the lower surface of the second limit plate; a first adjustment block is fixedly connected to one side of the second limit plate through a supporting cross bar, and the supporting cross bar slides through the first transmission pressure rod, and a second limit spring is fixedly connected between the first adjustment block and the first transmission pressure rod, and the second limit spring is sleeved on the outside of the supporting cross bar.

[0011] The present invention is further configured as follows: the loading assembly includes a loading support plate fixedly connected to the vertical upright plate, one side of the loading support plate is symmetrically rotatably connected to two loading rollers, the other side of the loading support plate is rotatably connected to two mutually meshing loading transmission gears, the loading transmission gears are fixedly connected to the corresponding loading rollers, one side of one of the loading transmission gears is fixedly connected to a second transmission wheel, and the second transmission wheel is connected to the first transmission wheel via a first transmission belt.

[0012] The present invention is further configured as follows: the waste collection assembly also includes a waste collection box, the docking engaging block is rotatably connected to the bottom of the waste collection box through a rotating shaft, and an adjusting gear is fixedly connected to the side surface of the rotating shaft away from the side of the supporting assembly, and the upper surface of the adjusting gear is fixedly connected to a locking transmission block through a telescopic column, and the two opposite sides of the locking transmission block are inclined sliding surface structures, and an adjusting spring is fixedly connected between the locking transmission block and the corresponding adjusting gear; the bottom of the waste collection box is fixedly rotatably connected to a driving gear meshing with the adjusting gear, the upper surface of the driving gear is fixedly connected to a first bevel gear, a side surface of the waste collection box is rotatably connected to a second bevel gear meshing with the first bevel gear, a driving motor is installed on a side surface of the waste collection box, and the output shaft of the driving motor is fixedly connected to the second bevel gear; the lower surface of the waste collection box is rotatably connected to a third rotating wheel, and the lower surface of the waste collection box is symmetrically rotatably connected to two fourth rotating wheels, the two fourth rotating wheels are connected to the third rotating wheel through a second transmission belt, and the third rotating wheel and the fourth rotating wheel are fixedly connected to the corresponding rotating shaft.

[0013] The present invention is further configured as follows: the support assembly also includes two symmetrically arranged support frames, one side of the support frame is fixedly connected with a second adjustment block adapted for the first adjustment block, the transmission vertical plate is slidably arranged inside the corresponding support frame, the transmission vertical plate is fixedly connected with an elastic element between the transmission vertical plate and the bottom of the support frame, and an adjusting slide groove is provided on a side of the support frame close to the waste collection box, and the transmission cross column is slidably arranged inside the corresponding adjusting slide groove; the perforated support plate is fixedly connected with a transmission guide column slidably matched with the inclined transmission groove on the opposite sides, and the perforated support plate is adapted to the waste collection box; a transmission outer gear ring is rotatably connected to the lower surface of the perforated support plate, the transmission outer gear ring is fixedly connected to the second grinding plate, and a grinding transmission gear is symmetrically rotatably connected to the lower surface of the perforated support plate, the grinding transmission gear is located between the two transmission outer gear rings, and the grinding transmission gear and the two adjacent transmission outer gear rings are meshed with each other, and a locking transmission groove adapted to the locking transmission block is provided on the lower surface of the transmission outer gear ring close to the side of the waste collection box.

[0014] The present invention has the following beneficial effects:

[0015] 1. The present invention sets a stamping and punching assembly and a supporting assembly, utilizes the downward movement of the first transmission pressure rod to drive the transmission vertical plate to move downward synchronously, and drives the punching support plate to move horizontally under the sliding cooperation of the inclined transmission groove and the transmission guide column. When the limiting pressure plate contacts the condenser fins, the punching support plate is located directly below the condenser fins, so as to facilitate the support of the condenser fins during stamping and punching, and avoid the condenser fins being deformed by large pressure during punching.

[0016] 2. The present invention sets a stamping and punching component and a feeding component. The second transmission pressure rod moves downward to drive the driving connecting rod to rotate, so that the driving plate moves upward. Under the restriction of the pawl, the driving plate slides upward along the peripheral side of the pawl. When the stamping support plate moves upward, the driving plate moves downward under the elastic recovery action of the arc spring, pushing the ratchet to rotate a certain angle, thereby driving the first transmission wheel to rotate, the second transmission wheel rotates synchronously, and the two feeding transmission gears rotate synchronously, driving the two feeding rollers to rotate synchronously in the opposite direction to convey the condenser fins, thereby realizing the forward conveyance of the condenser fins after stamping and punching, facilitating subsequent stamping and punching operations, maintaining operation continuity, and improving processing efficiency.

[0017] 3. The present invention sets a stamping and punching component, a waste collection component and a support component. The stamping support plate moves downward. When the first grinding sheet is in contact with the upper surface of the punching hole, the arc-shaped grinding sheet is in contact with the inner wall of the punching hole, and the docking engagement groove is engaged with the docking engagement block. The first grinding sheet and the arc-shaped grinding sheet are driven to rotate synchronously by the rotation of the docking engagement block. Under the engagement of the engagement transmission block and the engagement transmission groove, the second grinding sheet is driven to rotate synchronously, thereby realizing the grinding operation of the upper surface, lower surface and inner wall of the punching hole after punching, improving the processing quality of the condenser fins and avoiding the existence of burrs.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] Figure 1 The present invention is a structural schematic diagram of a condenser fin processing equipment used in a cold storage refrigeration system.

[0021] Figure 2 It is a schematic diagram of the structure of the punching and perforating assembly in the present invention.

[0022] Figure 3 for Figure 2 Schematic diagram of the structure from another angle.

[0023] Figure 4 It is a partial structural schematic diagram of the punching and perforating assembly in the present invention.

[0024] Figure 5 It is a longitudinal structural cross-sectional view of the punching and perforating assembly of the present invention.

[0025] Figure 6 for Figure 5 A local enlarged schematic diagram of point A in the middle.

[0026] Figure 7 It is a partial structural schematic diagram of the punching and perforating assembly in the present invention.

[0027] Figure 8 It is a schematic diagram of the structure of the feeding assembly in the present invention.

[0028] Fig. 9 It is a schematic diagram of the structure of the waste collection component in the present invention.

[0029] Fig.10 This is a schematic structural diagram of the waste collection component in the present invention from another angle.

[0030] Fig.11 It is a schematic diagram of the structure of the support assembly in the present invention.

[0031] Fig.12 It is a schematic diagram of the structure of the support assembly from another angle in the present invention.

[0032] Fig.13 It is a longitudinal structural cross-sectional view of the support assembly in the present invention.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1-stamping and punching assembly, 101-stamping and punching head, 102-docking slot, 103-transmission slide, 104-radial transmission column, 105-radial adjustment connecting rod, 106-arc grinding sheet, 107-first grinding sheet, 108-first transmission pressure rod, 109-vertical plate, 110-stamping support plate, 111-driving support plate, 112-support column, 113-limiting pressure plate, 114-reset Spring, 115-transmission support plate, 116-lifting transmission connecting rod, 117-adjusting through channel, 118-second transmission pressure rod, 119-driving connecting rod, 120-arc spring, 121-driving plate, 122-limiting column, 123-ratchet, 124-pawl, 125-first transmission wheel, 126-guide slide groove, 127-first limiting plate, 128-second limiting plate, 129-first limiting spring, 1 30-first adjusting block, 131-second limiting spring, 2-feeding assembly, 201-feeding support plate, 202-feeding roller, 203-feeding transmission gear, 204-second transmission wheel, 3-waste collecting assembly, 301-docking locking block, 302-waste collecting box, 303-adjusting gear, 304-locking transmission block, 305-adjusting spring, 306-driving gear, 307-first bevel gear, 308-second bevel gear, 309-third rotating wheel, 310-fourth rotating wheel, 4-support assembly, 401-transmission vertical plate, 402-transmission horizontal column, 403-inclined transmission groove, 404-punching support plate, 405-second grinding sheet, 406-support frame, 407-adjusting slide groove, 408-transmission outer gear ring, 409-grinding transmission gear, 410-locking transmission groove, 411-second adjusting block. DETAILED DESCRIPTION

[0035] 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.

[0036] For specific embodiment 1, please refer to Figure 1-13The present invention is a condenser fin processing equipment for a cold storage refrigeration system, including a punching assembly 1. Specifically, the punching assembly 1 includes a plurality of punching heads 101 that are rotatably arranged and can move up and down. A docking engaging groove 102 is provided on the lower surface of the punching head 101. A transmission slide 103 is provided on the side surface of the punching head 101. A radial transmission column 104 is slidably arranged inside the punching head 101. A plurality of first ear plates are fixedly connected to the side surface of the radial transmission column 104. A radial adjustment connecting rod 105 is rotatably connected to one side of the first ear plate. An arc-shaped grinding sheet 106 corresponding to the radial adjustment connecting rod 105 is slidably arranged inside the transmission slide 103. The inner wall of the arc-shaped grinding sheet 106 is fixedly connected to the inner wall of the arc-shaped grinding sheet 106. There is a second ear plate, which is rotatably connected to one end of the corresponding radial adjustment connecting rod 105. During the up and down movement of the radial transmission column 104, the first ear plate is driven to move synchronously, thereby causing the radial adjustment connecting rod 105 to rotate. The radial adjustment connecting rod 105 is used to push and pull the arc-shaped grinding plate 106 to move radially between the two inner walls relative to each other along the transmission slide groove 103. The side surface of the punching head 101 is fixedly connected to the first grinding plate 107, and the lower surface of the first grinding plate 107 is flush with the top of the transmission slide groove 103, and the first transmission pressure rod 108 is fixedly connected to the two opposite side surfaces of the punching and punching component 1, and a loading component 2 is fixedly connected to one side of the punching and punching component 1, and the condenser fins to be punched are transmitted through the loading component 2.

[0037] Furthermore, a waste collection component 3 is arranged directly below the stamping and punching component 1, and the waste collection component 3 includes a plurality of rotatably arranged docking blocks 301, and the docking blocks 301 are engaged with the corresponding docking slots 102. The stamping and punching head 101 moves downward to punch and punch holes on the surface of the condenser fins. As the stamping and punching head 101 continues to move downward, when the first grinding sheet 107 is in contact with the upper surface of the condenser fins, the docking blocks 301 are engaged with the corresponding docking slots 102, and the arc-shaped grinding sheet 106 is in contact with the inner wall of the punching hole on the condenser fins.

[0038] Furthermore, one side of the waste collection component 3 is fixedly connected to the support component 4, and the support component 4 includes a symmetrically arranged transmission vertical plate 401 that can move up and down, and a side of the transmission vertical plate 401 close to the first transmission pressure rod 108 is fixedly connected to a transmission cross column 402, and the first transmission pressure rod 108 is located above the corresponding transmission cross column 402. An inclined transmission groove 403 is opened on the surface of the transmission vertical plate 401, and the inclined transmission groove 403 is gradually inclined upward at one end close to the waste collection component 3. A perforated support plate 404 is slidably matched between the two inclined transmission grooves 403. When punching and punching are performed, the condenser transmitted by the feeding component 2 The fins are located on the upper surface of the perforated support plate 404, and a number of installation grooves are opened on the upper surface of the perforated support plate 404. A second grinding sheet 405 is rotatably connected inside the installation groove. The upper surface of the second grinding sheet 405 is peeled off from the upper surface of the perforated support plate 404. When punching and punching, the second grinding sheet 405 is tightly attached to the lower surface of the condenser fin. The first grinding sheet 107 and the second grinding sheet 405 are both annular structures. The punching and punching head 101 is coaxial with the corresponding second grinding sheet 405. When punching and punching, the punching and punching head 101 penetrates the corresponding second grinding sheet 405 to realize the punching and punching operation of the condenser fin.

[0039] The operation process of this embodiment is as follows: the condenser fins are loaded and transferred through the loading assembly 2. When the punching position corresponding to the condenser fin is directly below the punching head 101, the punching head 101 is controlled to move downward, and the first transmission pressure rod 108 moves downward synchronously, pushing the transmission cross column 402 to move downward synchronously, thereby causing the transmission vertical plate 401 to move downward synchronously. Under the sliding cooperation of the inclined transmission groove 403 and the punching support plate 404, the punching support plate 404 is driven to move horizontally toward the waste collection assembly 3, so that the condenser fins Located on the upper surface of the punching support plate 404, when the punching head 101 contacts the condenser fin, under the support of the punching support plate 404, as the punching head 101 continues to move downward, punching operations are performed on the corresponding positions of the condenser fins, and punching holes are formed at the corresponding positions of the condenser fins. During this process, the radial transmission column 104 moves downward, driving the first ear plate to move synchronously, and the radial adjustment connecting rod 105 rotates, thereby pushing the arc-shaped grinding plate 106 to move radially away from the axial position between the two inner walls along the transmission slide groove 103.

[0040] After the punching and drilling is completed, as the punching and drilling head 101 continues to move downward, the first grinding plate 107 is driven to move downward. When the first grinding plate 107 is in contact with the upper surface of the condenser fin, the docking block 301 is engaged with the corresponding docking groove 102, and the arc-shaped grinding plate 106 moves radially to fit the inner wall of the punching hole. The docking block 301 is controlled to rotate synchronously, thereby driving the arc-shaped grinding plate 106, the first grinding plate 107 and the second grinding plate 405 to rotate synchronously, respectively realizing the grinding of the upper surface, inner wall and lower surface of the punching hole on the condenser fin; when the punching and drilling head 101 moves upward, the loading assembly 2 drives the condenser fin to move a fixed distance, which is convenient for subsequent punching and drilling operations.

[0041] For specific embodiment 2, please refer to Figure 2-8On the basis of the specific embodiment 1, specifically, the punching assembly 1 also includes a vertical stand 109 and a punching support plate 110 that can move up and down. The vertical stand 109 is fixedly connected to an external workbench, and an electric push rod is fixedly installed on the workbench through a support frame. The output end of the electric push rod is fixedly connected to the punching support plate 110, and the electric push rod is used to drive the punching support plate 110 to move up and down. The upper surface of the punching support plate 110 is symmetrically provided with a driving support plate 111, and the lower surface of the driving support plate 111 is symmetrically fixedly connected with two supporting columns. 112, the support column 112 slides through the stamping support plate 110, and a limited pressure plate 113 is fixedly connected between the lower ends of the two support columns 112, and a return spring 114 is fixedly connected between the limited pressure plate 113 and the stamping support plate 110. The return spring 114 is sleeved on the outside of the corresponding support column 112, and the limited pressure plate 113 moves down synchronously with the stamping support plate 110. The stamping support plate 110 first contacts the condenser fins. As the stamping support plate 110 continues to move down, the limited pressure plate 113 limits the extrusion of the condenser fins to avoid punching When the hole head 101 is punched, the position of the condenser fin is offset; a transmission support plate 115 is rotatably connected between the upper ends of the radial transmission columns 104, and a plurality of first transmission columns are symmetrically fixedly connected to the upper surface of the transmission support plate 115 through a third ear plate, and a second transmission column is symmetrically fixedly connected to the upper surface of the driving support plate 111 through a fourth ear plate. After the limiting pressure plate 113 contacts the condenser fin, as the stamping support plate 110 continues to move downward, the limiting pressure plate 113 is subjected to a reaction force, causing the support column 112 to slide upward, driving the driving support plate 111 Move upward, a plurality of supporting vertical plates are fixedly connected to the upper surface of the stamping support plate 110, and a lifting transmission link 116 is rotatably connected to the surface of the supporting vertical plate. The surface of the lifting transmission link 116 is symmetrically provided with lifting transmission grooves, and the first transmission column and the second transmission column are respectively slidably arranged in the lifting transmission grooves of the corresponding lifting transmission links 116. The driving support plate 111 moves upward, and the lifting transmission link 116 is driven to rotate through the sliding cooperation between the second transmission column and the corresponding lifting transmission groove, and the transmission support plate 115 is driven downward under the sliding cooperation between the lifting transmission groove and the first transmission column.

[0042] Furthermore, the punching head 101 is rotatably connected to the lower surface of the punching support plate 110, and a transmission guide groove connected to the punching head 101 is opened on the upper surface of the punching support plate 110. The radial transmission column 104 is slidably set inside the corresponding transmission guide groove. The inner wall of the transmission guide groove is provided with a plurality of adjustment through channels 117 connected to the transmission slide groove 103, and the first ear plate is slidably matched with the corresponding adjustment through channels 117.

[0043] The two first transmission pressure rods 108 are respectively fixedly connected to the opposite two side surfaces of the stamping support plate 110, and a second transmission pressure rod 118 is fixedly connected to one side of the stamping support plate 110. The second transmission pressure rod 118 interacts with the vertical plate 109, and a driving link 119 is rotatably connected to one side of the vertical plate 109. One end of the driving link 119 is tightly attached to the lower surface of the second transmission pressure rod 118. An extension support plate is fixedly connected to a side of the vertical plate 109 close to the driving link 119, and an arc spring 120 is fixedly connected between the extension support plate and the driving link 119. When the second transmission pressure rod 118 moves downward, it pushes one end of the driving link 119 to move downward, driving the driving link 119 to rotate. One side of the driving link 119 is rotatably connected to a driving plate 121 through a torsion spring, and a side of the driving link 119 close to the driving plate 121 is fixedly connected to a limiting column 122, and the limiting column 122 is tightly attached to a side of the driving plate 121.

[0044] The side of the vertical plate 109 close to the driving connecting rod 119 is rotatably connected to the ratchet 123 and the pawl 124. The ratchet 123 and the pawl 124 are adapted to each other, and the ratchet 123 and the driving plate 121 are adapted to each other. The second transmission pressure rod 118 moves downward to drive the driving connecting rod 119 to rotate counterclockwise (such as Figure 4 As shown in FIG. 1 , the driving plate 121 moves upward synchronously with the rotation of the driving connecting rod 119. When the driving plate 121 contacts the ratchet 123, the ratchet 123 is restricted by the pawl 124, so that the driving plate 121 slides along the side surface of the ratchet 123. When the driving connecting rod 119 rotates clockwise (as shown in FIG. 1 ), the driving plate 121 moves upward synchronously with the rotation of the driving connecting rod 119. When the driving plate 121 contacts the ratchet 123, the ratchet 123 is restricted by the pawl 124, so that the driving plate 121 slides along the side surface of the ratchet 123. Figure 4 As shown), the driving plate 121 moves downward. When the driving plate 121 contacts the ratchet 123, the driving plate 121 pushes the ratchet 123 to drive the ratchet 123 to rotate a certain angle. The side of the vertical plate 109 away from the driving connecting rod 119 is rotatably connected to the first transmission wheel 125, and the first transmission wheel 125 is fixedly connected to the ratchet 123.

[0045] Furthermore, an adjustment cavity is provided on the lower surface of the first transmission pressure rod 108, and a guide groove 126 connected to the adjustment cavity is provided on a side of the first transmission pressure rod 108 close to the support assembly 4. The transmission cross column 402 slides with the corresponding guide groove 126. A first limit plate 127 and a second limit plate 128 are slidingly arranged inside the adjustment cavity. The first limit plate 127 is close to the upper surface of the second limit plate 128. The first limit plate 127 can slide up and down along the inside of the adjustment cavity, and the second limit plate 128 can slide horizontally along the inside of the adjustment cavity. A first limit spring 129 is fixedly connected between the first limit plate 127 and the top of the adjustment cavity, and a through opening is provided on the surface of the second limit plate 128 The transmission cross column 402 is in close contact with the lower surface of the second limit plate 128, and the second limit plate 128 moves horizontally. When the through-hole coincides with the transmission cross column 402, the transmission cross column 402 moves downward with the first transmission pressure rod 108, and the lower surface of the first limit plate 127 is fitted; one side of the second limit plate 128 is fixedly connected to the first adjusting block 130 through a supporting cross bar, and the first adjusting block 130 is a trapezoidal structure, that is, one side of the first adjusting block 130 is an inclined sliding surface, and the supporting cross bar slides through the first transmission pressure rod 108, and a second limit spring 131 is fixedly connected between the first adjusting block 130 and the first transmission pressure rod 108, and the second limit spring 131 is sleeved on the outside of the supporting cross bar.

[0046] Furthermore, the loading assembly 2 includes a loading support plate 201 fixedly connected to the vertical plate 109, and one side of the loading support plate 201 is symmetrically rotatably connected to two loading rollers 202, and the other side of the loading support plate 201 is rotatably connected to two mutually meshing loading transmission gears 203, and the loading transmission gears 203 are fixedly connected to the corresponding loading rollers 202. Under the meshing action of the two loading transmission gears 203, the two loading rollers 202 rotate synchronously in opposite directions. During the rotation of the two loading rollers 202, the condenser fins between the two are driven to move to realize the conveying and loading, and one side of one of the loading transmission gears 203 is fixedly connected to the second transmission wheel 204, and the second transmission wheel 204 is connected to the first transmission wheel 125 by a first transmission belt.

[0047] The operation process of this embodiment is as follows: the condenser fin is placed between the two feeding rollers 202, and the stamping support plate 110 is driven downward by the electric push rod, and the second transmission pressure rod 118 moves downward synchronously with the stamping support plate 110. During this process, the second transmission pressure rod 118 presses down one end of the driving connecting rod 119, so that the driving connecting rod 119 rotates counterclockwise (such as Figure 4As shown in the figure), the end of the driving connecting rod 119 close to the second transmission pressure rod 118 moves downward, and the end of the driving connecting rod 119 close to the driving plate 121 moves upward, and the arc spring 120 is compressed. During the upward movement of the driving plate 121, when the driving plate 121 contacts the ratchet 123, the ratchet 123 is restricted by the pawl 124, so that the driving plate 121 slides upward along the peripheral side of the ratchet 123; when the stamping support plate 110 moves upward, the driving connecting rod 119 rotates clockwise (as shown in the figure) under the elastic recovery effect of the arc spring 120. Figure 4 As shown in the figure, when the driving plate 121 contacts the ratchet 123, under the restriction of the limiting column 122 and because the ratchet 123 is not restricted by the pawl 124, the driving plate 121 pushes the ratchet 123, thereby driving the ratchet 123 to rotate a certain angle, and the first transmission wheel 125 rotates a certain angle synchronously, and under the connection action of the first transmission belt, drives the second transmission wheel 204 to rotate synchronously, and then drives the corresponding feeding transmission gear 203 to rotate, and under the mutual meshing action of the two feeding transmission gears 203, the two feeding transmission gears 203 rotate synchronously in the opposite direction, driving the two feeding rollers 202 to rotate synchronously in the opposite direction, so that the condenser fin between the two feeding rollers 202 moves forward a distance under the rotation action of the feeding rollers 202, and the operation is circulated until the position to be punched of the condenser fin is directly below the punching head 101, and when the stamping support plate 110 moves down again, it drives the punching head 101 to move down synchronously to perform the punching operation.

[0048] For specific embodiment 3, please refer to Figure 9-13 On the basis of the first and second specific embodiments, specifically, the waste collection component 3 also includes a waste collection box 302, the docking engaging block 301 is rotatably connected to the bottom of the waste collection box 302 through a rotating shaft, and an adjusting gear 303 is fixedly connected to the side surface of the rotating shaft away from the side of the support component 4, and a locking transmission block 304 is fixedly connected to the upper surface of the adjusting gear 303 through a telescopic column. The locking transmission block 304 rotates a fixed number of circles with the adjusting gear 303, so that the position of the locking transmission block 304 after rotation is consistent with the initial position, and the two opposite side surfaces of the locking transmission block 304 are both inclined sliding surface structures, and an adjusting spring 305 is fixedly connected between the locking transmission block 304 and the corresponding adjusting gear 303.

[0049] The bottom of the waste collection box 302 is fixedly and rotatably connected to a driving gear 306 that meshes with the adjusting gear 303, and the upper surface of the driving gear 306 is fixedly connected to a first bevel gear 307, and one side of the waste collection box 302 is rotatably connected to a second bevel gear 308 that meshes with the first bevel gear 307, and a driving motor is installed on one side of the waste collection box 302, and the output shaft of the driving motor is fixedly connected to the second bevel gear 308; the lower surface of the waste collection box 302 is rotatably connected to a third rotating wheel 309, and the third rotating wheel 309 is a structure with a double-layer transmission belt placement groove, and each layer of transmission belt placement groove can be connected to a transmission belt, and the lower surface of the waste collection box 302 is symmetrically and rotatably connected to two fourth rotating wheels 310, the two fourth rotating wheels 310 are connected to the third rotating wheel 309 by a second transmission belt, the third rotating wheel 309 and the fourth rotating wheel 310 are fixedly connected to the corresponding rotating shaft, and the waste collection box 302 is fixed on the workbench through a support column.

[0050] Furthermore, the support assembly 4 also includes two symmetrically arranged support frames 406, the support frames 406 are fixedly mounted on the workbench, and one side of the support frame 406 is fixedly connected to a second adjustment block 411 adapted to the first adjustment block 130, and the second adjustment block 411 is a trapezoidal structure, that is, one side of the second adjustment block 411 is an inclined sliding surface, and the inclined sliding surface of the second adjustment block 411 is slidably matched with the inclined sliding surface of the first adjustment block 130. When the first adjustment block 130 is separated from the inclined sliding surface of the second adjustment block 411, the limiting pressure plate 113 contacts the upper surface of the condenser fin, and the perforated support plate 404 is in position. Directly below the condenser fins, the transmission vertical plate 401 is slidably arranged inside the corresponding support frame 406, and an elastic element is fixedly connected between the transmission vertical plate 401 and the bottom of the support frame 406. When the inclined sliding surface of the first adjustment block 130 is separated from the inclined sliding surface of the second adjustment block 411, the elastic element is completely compressed (that is, the transmission vertical plate 401 stops moving downward when the transmission cross column 402 receives an external force), and an adjustment groove 407 is opened on one side of the support frame 406 close to the waste collection box 302, and the transmission cross column 402 is slidably arranged inside the corresponding adjustment groove 407; the perforated support plate 404 has two opposite sides. They are all fixedly connected with a transmission guide column that slides with the inclined transmission groove 403, and the perforated support plate 404 is compatible with the waste collection box 302; the lower surface of the perforated support plate 404 is rotatably connected with a transmission outer gear ring 408, and the transmission outer gear ring 408 is fixedly connected to the second grinding plate 405. The transmission outer gear ring 408 and the second grinding plate 405 are both annular structures, and the lower surface of the perforated support plate 404 is symmetrically rotatably connected with a grinding transmission gear 409, which is located between the two transmission outer gear rings 408, and the grinding transmission gear 409 and the two adjacent transmission outer gear rings 408 are meshed with each other. The lower surface of the transmission outer gear ring 408 near the waste collection box 302 is provided with a locking transmission groove 410 that is compatible with the locking transmission block 304. The length of the inclined sliding surface of the locking transmission block 304 on the side away from the support frame 406 is longer than the length of the inclined sliding surface of the locking transmission block 304 on the side close to the support frame 406. When the locking transmission block 304 is engaged with the locking transmission groove 410, the inclined sliding surface of the locking transmission block 304 on the side close to the support frame 406 is completely located inside the locking transmission groove 410, and the inclined sliding surface of the locking transmission block 304 on the side away from the support frame 406 is partially exposed outside the locking transmission groove 410.

[0051] The operation process of this embodiment is as follows: when punching and punching of the condenser fins is required, the electric push rod is used to drive the punching support plate 110 to move downward. During this process, the first transmission pressure rod 108 moves downward synchronously with the punching support plate 110, and the second limit plate 128 is used to push the transmission cross column 402 to move downward synchronously, driving the transmission vertical plate 401 to move downward synchronously, the elastic element is gradually compressed, and the inclined transmission groove 403 moves synchronously. Under the sliding cooperation between the inclined transmission groove 403 and the transmission guide column, the transmission guide column 401 is moved downward synchronously. The column slides along the inclined transmission groove 403, and under the action of the inclined transmission groove 403, the punching support plate 404 is driven to move in the direction close to the waste collection box 302. When the inclined sliding surface of the first adjustment block 130 is in contact with the inclined sliding surface of the second adjustment block 411, as the first transmission pressure rod 108 continues to move downward, the first adjustment block 130 is squeezed by the inclined sliding surface of the second adjustment block 411, so that the first adjustment block 130 moves in the direction of the first transmission pressure rod 108, the second limit spring 131 is compressed, and the second limit plate 128 is pressed. The first adjusting block 130 moves horizontally synchronously until the inclined sliding surface of the first adjusting block 130 is separated from the inclined sliding surface of the second adjusting block 411, the transmission cross column 402 coincides with the through opening, and the transmission cross column 402 fits with the lower surface of the first limiting plate 127. At this time, the limiting pressure plate 113 moves downward synchronously with the stamping support plate 110 and fits with the upper surface of the condenser fin, and the perforated support plate 404 is located directly below the condenser fin. At the same time, during the movement of the perforated support plate 404, the engaging transmission block 304 is close to the side of the support frame 406. The inclined sliding surface slides along the side surface of the corresponding transmission outer gear ring 408, the engaging transmission block 304 is squeezed, the adjusting spring 305 and the telescopic column are compressed synchronously, and as the perforated support plate 404 moves, the engaging transmission block 304 moves along the lower surface of the corresponding transmission outer gear ring 408. When the perforated support plate 404 is located directly below the condenser fins, the engaging transmission block 304 moves to coincide with the engaging transmission groove 410. Under the elastic recovery action of the adjusting spring 305, the engaging transmission block 304 moves up to the inside of the engaging transmission groove 410.

[0052] As the stamping support plate 110 continues to move downward, the first adjustment block 130 slides downward along the side of the second adjustment block 411, and the first limit plate 127 is subjected to the reaction force of the transmission cross column 402, so that the first limit plate 127 slides upward along the inner wall of the adjustment cavity, and the first limit spring 129 is squeezed. At the same time, the limit pressure plate 113 is subjected to the reaction force of the condenser fin, so that the support column 112 slides upward, driving the driving support plate 111 to move upward, driving the driving support plate 111 to move upward, and driving the second transmission column to move upward synchronously, through the sliding cooperation between the second transmission column and the corresponding lifting transmission connecting rod 116 close to the lifting transmission groove on the side of the driving support plate 111, driving the lifting The transmission connecting rod 116 rotates, and the transmission support plate 115 is driven downward under the sliding cooperation of the lifting transmission groove on the side of the lifting transmission connecting rod 116 close to the transmission support plate 115 and the first transmission column, and the radial transmission column 104 is driven to move downward synchronously, and then the first ear plate is driven to move downward along the corresponding adjustment through channel 117, and then the radial adjustment connecting rod 105 is driven to rotate, so that the radial adjustment connecting rod 105 pushes the arc-shaped grinding plate 106 to move radially between the transmission slide grooves 103 away from the axis center, and the punching head 101 moves downward synchronously with the punching support plate 110, and the punching head 101 moves downward to perform punching operations on the condenser fins.

[0053] The stamping support plate 110 is controlled to continue to move downward, and the first adjustment block 130 continues to slide downward along the side of the second adjustment block 411. At the same time, the first limit plate 127 is subjected to the reaction force of the transmission cross column 402, so that the first limit plate 127 continues to slide upward along the inner wall of the adjustment cavity, and the first limit spring 129 is squeezed synchronously. When the first grinding sheet 107 fits the upper surface of the punching hole on the condenser fin, the arc-shaped grinding sheet 106 moves radially to fit the inner wall of the punching hole, and the second grinding sheet 405 The punching head 101 is fitted with the upper surface of the punching hole on the condenser fin, and the punching head 101 passes through the punching support plate 404, and the docking engaging groove 102 is engaged with the corresponding docking engaging block 301, and the driving motor is started to drive the second bevel gear 308 to rotate, and the first bevel gear 307 is driven to rotate under the meshing action of the second bevel gear 308 and the first bevel gear 307, thereby driving the driving gear 306 to rotate, and the adjusting gear 303 is driven to rotate under the meshing action of the driving gear 306 and the adjusting gear 303. 03 rotates, thereby driving the corresponding docking block 301 to rotate, so that the corresponding fourth rotating wheel 310 rotates, and the third rotating wheel 309 and another fourth rotating wheel 310 are driven to rotate under the connection of the second transmission belt, so as to realize the synchronous rotation of the docking block 301, and then drive the punching head 101 to rotate, so as to realize the rotation of the first grinding sheet 107, grind the upper surface of the punching hole on the condenser fin, and rotate the arc-shaped grinding sheet 106 to grind the inner wall of the punching hole on the condenser fin. Polishing; at the same time, since the engaging transmission block 304 is engaged with the engaging transmission groove 410, when the engaging transmission block 304 rotates synchronously with the adjusting gear 303, it drives the corresponding transmission outer gear ring 408 to rotate, and under the meshing action of the transmission outer gear ring 408 and the polishing transmission gear 409, and under the action of the two polishing transmission gears 409, the transmission outer gear ring 408 is driven to rotate synchronously, and then the second polishing sheet 405 is driven to rotate synchronously to polish the lower surface of the stamping hole on the condenser fin.

[0054] When the punching support plate 110 moves upward, the elastic recovery action of the elastic element causes the transmission vertical plate 401 to move upward, and the sliding cooperation between the inclined transmission groove 403 and the transmission guide column causes the punching support plate 404 to move horizontally in the opposite direction and approach the support frame 406. As the punching support plate 404 moves in the opposite direction, the inclined sliding surface of the engaging transmission block 304 away from the support frame 406 partially exposes the engaging transmission groove 410. Under the sliding cooperation of the inclined sliding surface, as the punching support plate 404 moves, the engaging transmission block 304 is squeezed and moves downward to compress the adjusting spring 305 and the telescopic column, and the engaging transmission block 304 gradually disengages from the engaging transmission groove 410. As the punching support plate 404 moves, the engaging transmission block 304 slides along the lower surface of the corresponding transmission outer gear ring 408, and the punching support plate 404 continues to move. When the engaging transmission block 304 disengages from the transmission outer gear ring 408, under the elastic recovery action of the adjusting spring 305, the engaging transmission block 304 returns to its initial state.

[0055] 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.

[0056] 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 condenser fin processing device for a cold storage refrigeration system, comprising a punching and punching component (1), characterized in that: The punching and perforating assembly (1) comprises a plurality of punching and perforating heads (101) which are rotatably arranged and can move up and down, a docking engaging groove (102) being provided on the lower surface of the punching and perforating head (101), a transmission slide groove (103) being provided on the peripheral side surface of the punching and perforating head (101), a radial transmission column (104) being slidably arranged inside the punching and perforating head (101), a plurality of first ear plates being fixedly connected to the peripheral side surface of the radial transmission column (104), a radial adjustment connecting rod (105) being rotatably connected to one side surface of the first ear plate, and the transmission slide groove (103) is internally slidably provided with an arc-shaped grinding sheet (106) corresponding to the radial adjustment connecting rod (105), the inner side wall of the arc-shaped grinding sheet (106) is fixedly connected with a second ear plate, the second ear plate is rotatably connected to one end of the corresponding radial adjustment connecting rod (105), the peripheral side surface of the punching head (101) is fixedly connected with a first grinding sheet (107), and the two opposite side surfaces of the punching assembly (1) are fixedly connected with a first transmission pressure rod (108), and one side of the punching assembly (1) is fixedly connected with a feeding assembly (2); A waste collection assembly (3) is arranged directly below the punching assembly (1), and the waste collection assembly (3) comprises a plurality of rotatably arranged docking clamping blocks (301), the docking clamping blocks (301) being engaged with corresponding docking clamping grooves (102); The waste collection component (3) is fixedly connected to a support component (4) on one side, and the support component (4) includes a symmetrically arranged transmission vertical plate (401) that can move up and down, and a side of the transmission vertical plate (401) close to the first transmission pressure rod (108) is fixedly connected to a transmission cross column (402), and the first transmission pressure rod (108) is located above the corresponding transmission cross column (402), and an inclined transmission groove (403) is provided on the surface of the transmission vertical plate (401), and a perforated support plate (404) is slidably matched between the two inclined transmission grooves (403), and a plurality of installation grooves are provided on the upper surface of the perforated support plate (404), and a second grinding plate (405) is rotatably connected inside the installation groove, and the first grinding plate (107) and the second grinding plate (405) are both annular structures; The punching and perforating assembly (1) further comprises a vertical plate (109) and a punching support plate (110) that can move up and down, wherein a driving support plate (111) is symmetrically arranged on the upper surface of the punching support plate (110), and two supporting columns (112) are symmetrically fixedly connected to the lower surface of the driving support plate (111), wherein the supporting columns (112) slide through the punching support plate (110), and a limiting pressure plate (113) is fixedly connected between the lower ends of the two supporting columns (112), and a return spring (114) is fixedly connected between the limiting pressure plate (113) and the punching support plate (110), and the return spring (114) is sleeved on the outside of the corresponding supporting column (112); A transmission support plate (115) is rotatably connected between the upper ends of the radial transmission columns (104); a plurality of first transmission columns are symmetrically fixedly connected to the upper surface of the transmission support plate (115) via a third ear plate; a second transmission column is symmetrically fixedly connected to the upper surface of the drive support plate (111) via a fourth ear plate; a plurality of support vertical plates are fixedly connected to the upper surface of the stamping support plate (110); a lifting transmission connecting rod (116) is rotatably connected to the surface of the support vertical plate; a lifting transmission groove is symmetrically provided on the surface of the lifting transmission connecting rod (116); and the first transmission column and the second transmission column are respectively slidably arranged inside the lifting transmission groove of the corresponding lifting transmission connecting rod (116); The punching and coring head (101) is rotatably connected to the lower surface of the punching support plate (110); the upper surface of the punching and coring support plate (110) is provided with a transmission guide groove connected to the punching and coring head (101); the radial transmission column (104) is slidably arranged inside the corresponding transmission guide groove; the inner wall of the transmission guide groove is provided with a plurality of adjustment through-channels (117) connected to the transmission slide groove (103); the first ear plate is slidably matched with the corresponding adjustment through-channels (117); The waste collection assembly (3) further comprises a waste collection box (302), the docking engaging block (301) being rotatably connected to the bottom of the waste collection box (302) via a rotating shaft, an adjusting gear (303) being fixedly connected to the side surface of the rotating shaft away from the support assembly (4), an engaging transmission block (304) being fixedly connected to the upper surface of the adjusting gear (303) via a telescopic column, the two opposite side surfaces of the engaging transmission block (304) being inclined sliding surface structures, and an adjusting spring (305) being fixedly connected between the engaging transmission block (304) and the corresponding adjusting gear (303); The support assembly (4) further comprises two symmetrically arranged support frames (406), a second adjustment block (411) adapted to the first adjustment block (130) being fixedly connected to one side of the support frame (406), the transmission vertical plate (401) being slidably arranged inside the corresponding support frame (406), an elastic element being fixedly connected between the transmission vertical plate (401) and the inner bottom of the support frame (406), an adjustment slot (407) being provided on one side of the support frame (406) close to the waste collection box (302), and the transmission cross column (402) being slidably arranged inside the corresponding adjustment slot (407); The punching support plate (404) is fixedly connected to two opposite side surfaces with transmission guide columns that are slidably matched with the inclined transmission groove (403), and the punching support plate (404) is compatible with the waste collection box (302); the lower surface of the punching support plate (404) is rotatably connected with a transmission outer gear ring (408), the transmission outer gear ring (408) is fixedly connected to the second grinding plate (405), and the lower surface of the punching support plate (404) is symmetrically rotatably connected with a grinding transmission gear (409), the grinding transmission gear (409) is located between the two transmission outer gear rings (408), and the grinding transmission gear (409) and the two adjacent transmission outer gear rings (408) are meshed with each other, and the lower surface of the transmission outer gear ring (408) close to the waste collection box (302) is provided with a clamping transmission groove (410) that is compatible with the clamping transmission block (304).

2. The condenser fin processing equipment for a cold storage refrigeration system according to claim 1 is characterized in that: The two first transmission pressure rods (108) are respectively fixedly connected to the opposite side surfaces of the stamping support plate (110); a second transmission pressure rod (118) is fixedly connected to one side of the stamping support plate (110); the second transmission pressure rod (118) interacts with the vertical stand (109); a driving connecting rod (119) is rotatably connected to one side of the vertical stand (109); one end of the driving connecting rod (119) is tightly attached to the lower surface of the second transmission pressure rod (118); An extension support plate is fixedly connected to one side of the upright plate (109) close to the driving connecting rod (119); an arc spring (120) is fixedly connected between the extension support plate and the driving connecting rod (119); one side of the driving connecting rod (119) is rotatably connected to the driving plate (121) via a torsion spring; a limiting column (122) is fixedly connected to one side of the driving connecting rod (119) close to the driving plate (121); the limiting column (122) is in close contact with one side of the driving plate (121); A side of the vertical standing plate (109) close to the driving connecting rod (119) is rotatably connected to a ratchet (123) and a pawl (124); the ratchet (123) and the pawl (124) are adapted to each other, and the ratchet (123) and the driving plate (121) are adapted to each other; a side of the vertical standing plate (109) away from the driving connecting rod (119) is rotatably connected to a first transmission wheel (125); the first transmission wheel (125) and the ratchet (123) are fixedly connected.

3. The condenser fin processing equipment for a cold storage refrigeration system according to claim 2 is characterized in that: An adjustment cavity is provided on the lower surface of the first transmission pressure rod (108); a guide groove (126) connected to the adjustment cavity is provided on a side of the first transmission pressure rod (108) close to the support assembly (4); the transmission cross column (402) and the corresponding guide groove (126) are slidably matched; a first limit plate (127) and a second limit plate (128) are slidably arranged inside the adjustment cavity; a first limit spring (129) is fixedly connected between the first limit plate (127) and the top of the adjustment cavity; a through opening is provided on the surface of the second limit plate (128); the transmission cross column (402) and the lower surface of the second limit plate (128) are in close contact; A side surface of the second limit plate (128) is fixedly connected to a first adjustment block (130) via a support cross bar, the support cross bar slides through the first transmission pressure rod (108), and a second limit spring (131) is fixedly connected between the first adjustment block (130) and the first transmission pressure rod (108), and the second limit spring (131) is sleeved outside the support cross bar.

4. The condenser fin processing equipment for a cold storage refrigeration system according to claim 3 is characterized in that: The loading assembly (2) comprises a loading support plate (201) fixedly connected to the vertical plate (109); one side of the loading support plate (201) is symmetrically rotatably connected to two loading rollers (202); the other side of the loading support plate (201) is rotatably connected to two mutually meshing loading transmission gears (203); the loading transmission gears (203) are fixedly connected to the corresponding loading rollers (202); one side of one of the loading transmission gears (203) is fixedly connected to a second transmission wheel (204); the second transmission wheel (204) is connected to the first transmission wheel (125) via a first transmission belt.

5. The condenser fin processing equipment for a cold storage refrigeration system according to claim 4 is characterized in that: A driving gear (306) meshing with the adjusting gear (303) is fixedly rotatably connected to the bottom of the waste collection box (302); a first bevel gear (307) is fixedly connected to the upper surface of the driving gear (306); a second bevel gear (308) meshing with the first bevel gear (307) is rotatably connected to one side of the waste collection box (302); a driving motor is installed on one side of the waste collection box (302); an output shaft of the driving motor is fixedly connected to the second bevel gear (308); The lower surface of the waste collection box (302) is rotatably connected to a third rotating wheel (309), and the lower surface of the waste collection box (302) is symmetrically rotatably connected to two fourth rotating wheels (310), the two fourth rotating wheels (310) are connected to the third rotating wheel (309) via a second transmission belt, and the third rotating wheel (309) and the fourth rotating wheel (310) are fixedly connected to corresponding rotating shafts.

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