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CN-224223188-U - Press riveting connecting device of hand pump cover

CN224223188UCN 224223188 UCN224223188 UCN 224223188UCN-224223188-U

Abstract

The utility model solves the problem of lower efficiency of manual feeding riveting blocks for multi-quantity riveting, relates to the field of riveting, in particular to a riveting connecting device of a hand pump cover, which comprises a riveting machine body, wherein a material guide mechanism is arranged on the riveting machine body, a plurality of riveting block structures which are linearly arranged are arranged in the material guide mechanism, an extrusion assembly is arranged on the material guide mechanism, the riveting press body comprises a riveting block tray, the material guide mechanism comprises a bearing frame arranged on one side of the riveting block tray, a discharging level is arranged on one side, close to the riveting block tray, of the bearing frame, guide grooves are formed in the front face and the back face of the bearing frame, and a pushing structure which intermittently operates is arranged on the bearing frame to sequentially push a plurality of riveting block structures to the discharging level. According to the utility model, the riveting block structure can be automatically put on the riveting block tray when the hand pump cover is replaced or the gap of the riveting position of the hand pump cover is adjusted, so that the consistency of putting the riveting block structure and the integral efficiency of riveting a plurality of hand pump covers are ensured.

Inventors

  • Lv Lingui
  • TAI YIYING

Assignees

  • 合肥千力塑料模具有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (7)

  1. 1. The press riveting connecting device of the hand pump cover comprises a press riveting machine body (1) and is characterized in that a material guide mechanism (2) is arranged on the press riveting machine body (1), a plurality of linearly arranged rivet block structures (3) are arranged in the material guide mechanism (2), and an extrusion assembly (4) is arranged on the material guide mechanism (2); the squeeze riveter body (1) comprises a rivet block tray (101); The material guiding mechanism (2) comprises a bearing frame (201) arranged on one side of the riveting block tray (101), a discharging position (202) is arranged on one side, close to the riveting block tray (101), of the bearing frame (201), guide grooves (2011) are formed in the front face and the back face of the bearing frame (201), a pushing structure (203) which intermittently operates is arranged on the bearing frame (201), a plurality of riveting block structures (3) are sequentially pushed to the discharging position (202), and a transverse moving assembly (204) is arranged between the bottom of the bearing frame (201) and the riveting press body (1).
  2. 2. The press-riveting connection device of a hand pump cover according to claim 1, wherein the blanking level (202) is arranged in a U shape, and the blanking level (202) is adjusted to the top of the riveting block tray (101) when the traversing assembly (204) operates.
  3. 3. The press riveting connection device of the hand pump cover according to claim 1, wherein the extrusion assembly (4) comprises a bracket (401) arranged on the front surface of the blanking level (202), an electric push rod (402) is arranged on the bracket (401), an abutting plate (403) is arranged at the free end of the electric push rod (402), and the circle center of the riveting block structure (3) in the blanking level (202) is coaxial with the circle center of the abutting plate (403).
  4. 4. The press riveting connection device of the hand pump cover according to claim 1, wherein the press riveting machine body (1) further comprises a base (102), a hydraulic module (103) is arranged at the top of the base (102), through grooves are formed in the hydraulic module (103), and the rivet block tray (101) is arranged on the bottom wall of the through grooves.
  5. 5. The press riveting connection device of the hand pump cover according to claim 1, wherein the traversing assembly (204) comprises an electric telescopic rod (2041) and an engagement plate (2042) which are arranged on the top surface of the base (102), and the free end of the electric telescopic rod (2041) is connected with the engagement plate (2042).
  6. 6. The press riveting connection device of the hand pump cover according to claim 5, wherein two support rods (2043) are arranged between the top of the connecting plate (2042) and the bottom of the bearing frame (201), and when the electric telescopic rod (2041) extends outwards, the riveting block structure (3) in the blanking level (202) is adjusted to be coaxial with the circle center of the riveting block tray (101).
  7. 7. The press riveting connection device of the hand pump cover according to claim 1, wherein the pushing structure (203) comprises a micro motor (2031), a bidirectional screw rod (2032) and a pushing plate (2033), the pushing plate (2033) is sleeved on the bidirectional screw rod (2032), and the pushing plate (2033) penetrates through the bearing frame (201) along the guide groove (2011).

Description

Press riveting connecting device of hand pump cover Technical Field The utility model relates to the technical field of press riveting, in particular to a press riveting connecting device of a hand pump cover. Background For the operation of riveting the hand pump cover, the riveting block structure is usually required to be manually put on the riveting block tray, then the position of the hand pump cover to be riveted is aligned to the riveting block tray, and then the riveting machine is matched with the relevant action of the riveting press to realize the riveting of the position on the hand pump cover, wherein the force, the position, the precision and the like of the manually put riveting block are difficult to be kept consistent in the manual putting process, the time consumption is long in each putting process, and the riveting efficiency of the multi-quantity hand pump cover during riveting is influenced. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide a press riveting connecting device of a hand pump cover, so as to solve the problem that the efficiency of manually putting riveting blocks in the prior art is lower for multi-quantity press riveting. The press riveting connecting device of the hand pump cover comprises a press riveting machine body, wherein a material guide mechanism is arranged on the press riveting machine body, a plurality of linearly arranged rivet block structures are arranged in the material guide mechanism, and an extrusion assembly is arranged on the material guide mechanism; the riveting press body comprises a riveting block tray; the guide mechanism comprises a bearing frame arranged on one side of the riveting block tray, a discharging position is arranged on one side, close to the riveting block tray, of the bearing frame, guide grooves are formed in the front face and the back face of the bearing frame, a pushing structure which intermittently operates is arranged on the bearing frame, a plurality of riveting block structures are sequentially pushed to the discharging position, and a transverse moving assembly is arranged between the bottom of the bearing frame and the riveting press body. Preferably, the blanking level is arranged in a U shape, and the blanking level is adjusted to the top of the rivet block tray when the transverse moving assembly operates. Preferably, the extrusion assembly comprises a bracket arranged on the front surface of the blanking level, an electric push rod is arranged on the bracket, a pressing plate is arranged at the free end of the electric push rod, and the circle center of the riveting block structure positioned in the blanking level is coaxial with the circle center of the pressing plate. Preferably, the press riveting machine body further comprises a base, the top of the base is provided with a hydraulic module, the hydraulic module is provided with a through groove, and the riveting block tray is arranged on the bottom wall of the through groove. Preferably, the transverse moving assembly comprises an electric telescopic rod and a connecting plate, wherein the electric telescopic rod and the connecting plate are arranged on the top surface of the base, and the free end of the electric telescopic rod is connected with the connecting plate. Preferably, two support rods are arranged between the top of the connecting plate and the bottom of the bearing frame, and when the electric telescopic rods extend outwards, the rivet block structure in the blanking position is adjusted to be the center of a circle and coaxial with the center of the rivet block tray. Preferably, the pushing structure comprises a miniature motor, a bidirectional screw rod and a pushing plate, the pushing plate is sleeved on the bidirectional screw rod, and the pushing plate penetrates through the bearing frame along the guide groove. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the utility model, the transverse moving assembly is used for controlling the position relation among the bearing frame, the discharging level adjustment and the riveting block tray, and the pushing assembly is matched for intermittently pushing the riveting block structure in the bearing frame, so that the single riveting block structure is pushed into the discharging level above the riveting block tray at a single time, and the internal riveting block structure directly enters the positioning groove at the top of the riveting block tray when falling down, thereby completing the feeding operation. 2. According to the utility model, after the blanking level is regulated to be right above the riveting block tray, the electric push rod is matched to drive the pressing plate to downwards squeeze the riveting block structure in the blanking level, so that the riveting block structure can be ensured to be accurately put into the positioning groove on the riveting block tray. Drawings FIG. 1 is a