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CN-117086280-B - Casting briquetting machine

CN117086280BCN 117086280 BCN117086280 BCN 117086280BCN-117086280-B

Abstract

The invention discloses a casting briquetting machine, which comprises a base, wherein four corners of the base are respectively provided with an upright post, a plurality of upright posts are provided with a same top plate, the top plate is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is slidably arranged in the top plate, the output end of the hydraulic cylinder is provided with a connecting plate, the connecting plate is slidably arranged on the plurality of upright posts, and the bottom end of the connecting plate is provided with a briquetting.

Inventors

  • SUN JI
  • JIANG FAN

Assignees

  • 江西德峰机械科技有限公司

Dates

Publication Date
20260505
Application Date
20230907

Claims (8)

  1. 1. A casting briquetting machine comprises a base (1), and is characterized in that four corners on the base (1) are provided with upright posts (101), a plurality of upright posts (101) are provided with a same top plate (2), a hydraulic cylinder (3) is arranged on the top plate (2), the output end of the hydraulic cylinder (3) is slidably mounted in the top plate (2), a connecting plate (4) is arranged on the output end of the hydraulic cylinder (3), the connecting plate (4) is slidably mounted on the plurality of upright posts (101), the bottom end of the connecting plate (4) is provided with a pressing block (5), each corner bottom end of the connecting plate (4) is provided with a compression spring (401), each compression spring (401) is sleeved on the upright post (101) respectively, the bottom ends of the plurality of compression springs (401) are provided with a same buffer plate (6), a slot (601) is formed in the buffer plate (6), the slot (601) is mutually matched with the pressing block (5), four inclined guide posts (602) are arranged on the bottom end of the buffer plate (6), a plurality of upright posts (101) are slidably mounted on the same moving frame (101), the same moving frame (7) and the moving frame (7) are arranged between the two moving frames (7) and the two moving frames (7) are arranged on the base (1), every two extension springs (701) are provided with the same trapezoid clamping block (702), the trapezoid clamping block (702) and the inclined guide column (602) are mutually matched, an I-shaped shaft (8) is slidably arranged in each identical side edge of the connecting plate (4), the buffer plate (6) and the moving frame (7), a notch (102) is formed in one end of the base (1), the moving seat (9) is slidably arranged in the notch (102), a return groove (901) is formed in the moving seat (9), a plurality of return springs (902) are arranged in the return groove (901), the same baffle plate (903) is arranged on each adjacent return spring (902), each baffle plate (903) is slidably arranged in each straight edge of the return groove (901), two toothed rings (10) are rotatably arranged on the base (1), racks (11) are engaged on each toothed ring (10), the two toothed rings (11) are respectively arranged on two side edges of the moving seat (9), two ball bearings (103) are correspondingly arranged on the two ball bearings (103) on the base (103), the ball (13) is mutually matched with the ball screw (12); Every all offered guiding hole (703) on trapezoidal clamp splice (702), guiding hole (703) are the slope form, and inclination and oblique guide pillar (602) mutually support, and the one end of guiding hole (703) is located the top of trapezoidal clamp splice (702), and the other end is located the one end that trapezoidal clamp splice (702) is close to extension spring (701).
  2. 2. The casting briquetting machine of claim 1, wherein two positioning holes (704) are formed in the inner wall of each side of the movable frame (7), the positioning holes (704) penetrate through the outer wall of the movable frame (7), positioning rods (705) are slidably matched in each positioning hole (704), each two adjacent positioning rods (705) are mounted on the same trapezoid clamping block (702), and each positioning rod (705) is located in a corresponding extension spring (701).
  3. 3. The casting briquetting machine of claim 1, wherein each side edge of the connecting plate (4) is provided with a first through hole (402), the web section of the I-shaped shaft (8) is slidably mounted in the first through hole (402), the upper wing section of the I-shaped shaft (8) is located above the first through hole (402), each side edge of the buffer plate (6) is provided with a second through hole (603), the web section of the I-shaped shaft (8) is slidably mounted in the second through hole (603), each side edge of the movable frame (7) is provided with a T-shaped shaft hole (706), and the web section and the lower wing section of the I-shaped shaft (8) are slidably mounted in the T-shaped shaft hole (706).
  4. 4. A foundry briquetting machine according to claim 1, characterised in that the bottom end of the movable seat (9) is rotatably fitted with a plurality of pulleys (904), the bottom end of each pulley (904) being in contact with the bottom end inner wall of the slot (102).
  5. 5. A foundry briquetting machine according to claim 1, characterised in that the inner side of each of the baffles (903) is inclined from the inside to the outside.
  6. 6. The casting briquetting machine of claim 1, wherein the inner walls of the two sides of the notch (102) are provided with supporting grooves (104), and the two racks (11) are respectively and slidably arranged in the corresponding supporting grooves (104).
  7. 7. The casting briquetting machine of claim 1, wherein two gear grooves (105) are formed in one end of the base (1), one end of each gear groove (105) is communicated with a corresponding supporting groove (104), the two gear grooves (105) are communicated with the jack (103) respectively, positioning grooves (106) are formed in the inner wall of the bottom end of each gear groove (105), a positioning ring (107) is rotatably arranged in each positioning groove (106), and the positioning ring (107) is arranged on the bottom end of the toothed ring (10).
  8. 8. The casting briquetting machine of claim 1, wherein the upper outer wall of the ball screw (12) is provided with a buffer groove (121), and the buffer groove (121) is parallel to the axial direction of the ball screw (12) and is communicated with the screw groove of the ball screw (12) and mutually matched with the ball (13).

Description

Casting briquetting machine Technical Field The invention relates to the technical field of briquetting machines, in particular to a casting briquetting machine. Background The invention with the publication number of CN111590006A relates to the technical field of casting processing, in particular to briquetting machine casting equipment for briquetting cast materials, which comprises a workbench and a mounting frame fixedly connected with the workbench, wherein the bottom of the mounting frame is fixedly connected with an air cylinder, the movable end of the air cylinder is fixedly connected with a pressing plate, the bottom of the pressing plate is fixedly connected with the pressing block, a pressing groove matched with the pressing block is formed in the workbench, a clamping assembly is arranged on the outer side of the pressing groove, a positioning assembly connected with the workbench is arranged at the bottom of the pressing plate, the pressing of the pressing plate is formed through driving of the air cylinder, the pressing block is used for briquetting the cast through the pressing block, in the pressing plate pressing process, the clamping blocks move towards the center of the workbench through the action of a connecting rod, and simultaneously, the two clamping blocks squeeze the clamping blocks synchronously move towards the center of the workbench, so that the pressing block reaches the top of the pressing groove. This prior art is through placing the material in the shaping inslot, through pressing into the piece, but long-term use leads to shaping groove deformation to rise easily and splits, leads to briquetting shape irregularity to realize the ejecting of casting piece through setting up the ejector pin among this prior art, because the ejecting distance of ejector pin is shorter, make the casting piece unable ejecting in the shaping inslot completely, thereby lead to the unloading of casting piece comparatively inconvenient, consequently need a casting briquetting machine to satisfy the demand. Disclosure of Invention The invention aims to provide a casting briquetting machine, which solves the problems that the prior art in the background technology is easy to deform and crack a forming groove after long-term use, the shape of a briquetting is irregular, the ejection distance of an ejector rod is short, a casting block cannot be completely ejected from the forming groove, and the casting block is inconvenient to discharge. In order to achieve the above purpose, the present invention provides the following technical solutions: the casting briquetting machine comprises a base, four corners on the base are provided with upright posts, a plurality of upright posts are provided with a same top plate, a hydraulic cylinder is arranged on the top plate, the output end of the hydraulic cylinder is slidably arranged in the top plate, the output end of the hydraulic cylinder is provided with a connecting plate, the connecting plate is slidably arranged on the plurality of upright posts, the bottom end of the connecting plate is provided with a briquetting, each corner bottom end of the connecting plate is provided with a compression spring, each compression spring is respectively sleeved on the upright posts, the bottom ends of the plurality of compression springs are provided with a same buffer plate, slots are formed in the buffer plate and are mutually matched with the briquetting, four inclined guide posts are arranged on the bottom end of the buffer plate, a plurality of upright posts are slidably provided with a same movable frame, the movable frame is arranged between the buffer plate and the base, each inner wall of the movable frame is provided with two extension springs, the two extension springs are provided with the same trapezoidal clamping block, the trapezoidal clamping block is mutually matched with the inclined guide columns, I-shaped shafts are slidably arranged in the same side edges of the connecting plate, the buffer plate and the movable frame, one end of the base is provided with a notch, the movable seat is slidably arranged in the notch, the movable seat is provided with a return groove, a plurality of return springs are arranged in the return groove, each adjacent plurality of return springs is provided with the same baffle, each baffle is slidably arranged in each straight edge of the return groove, two toothed rings are rotatably arranged in the base, racks are meshed on each toothed ring, the two racks are respectively arranged on two side edges of the movable seat, two ball screws are arranged at the bottom of one end of the movable frame, the base is provided with two jacks, the two jacks correspond to the two ball screws, the balls are rotatably arranged on the inner walls of the two toothed rings, and the balls are mutually matched with the ball screws. Preferably, each trapezoidal clamping block is provided with a guide hole, the guide holes are inclined, the inc