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CN-224224056-U - Mould quick change assembly of insulating paper inserting machine and insulating paper inserting machine

CN224224056UCN 224224056 UCN224224056 UCN 224224056UCN-224224056-U

Abstract

The utility model relates to the technical field of insulating paper inserting machines, in particular to a mould quick-change assembly of an insulating paper inserting machine and the insulating paper inserting machine, wherein the mould quick-change assembly comprises a mould assembly, a mould base and a mould base, wherein the mould assembly comprises a movable tool apron and a fixed mould seat which are oppositely arranged; the displacement mechanism comprises a distance adjusting piece, a connecting block and a driving rod which are sequentially connected, wherein the driving end of the distance adjusting piece is connected with the movable tool apron, the connecting end of the distance adjusting piece is fixedly connected with the connecting block in a sliding manner and is connected with the driving rod shaft through a fastener. According to the utility model, the connecting end of the distance adjusting piece of the displacement mechanism is in sliding connection with the connecting block and is fixed through the fastener, so that the disassembly and assembly operations can be simplified, and the production efficiency can be effectively improved.

Inventors

  • ZHONG RENKANG
  • Wu Sanshan

Assignees

  • 常州金康精工机械股份有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (10)

  1. 1. The utility model provides a mould quick change subassembly of insulating paper insertion machine which characterized in that includes: The die assembly (1) comprises a movable tool apron (11) and a fixed die seat (12) which are oppositely arranged, wherein the movable tool apron (11) is used for installing an upper cutter (13) and a forming tool (14), the fixed die seat (12) is used for installing a lower cutter (15) and a forming die seat (16), the upper cutter (13) and the lower cutter (15) are used for being matched with each other to realize cutting of insulating paper, and the forming tool (14) and the forming die seat (16) are used for being matched with each other to realize forming of the insulating paper; The displacement mechanism (2) comprises a distance adjusting piece (21), a connecting block (22) and a driving rod (23) which are sequentially connected, wherein the driving end of the distance adjusting piece (21) is connected with the movable tool apron (11), the connecting end of the distance adjusting piece (21) is in sliding connection with the connecting block (22) and is fixed through a fastener, and the connecting block (22) is in shaft connection with the driving rod (23).
  2. 2. The quick-change die assembly as claimed in claim 1, wherein the distance adjusting member (21) comprises a connecting pin (211), a rod end joint bearing (212), an adjusting rod (213) and a movable female head (214) which are sequentially connected, the connecting pin (211) is mounted on the movable tool holder (11), the rod end joint bearing (212) is sleeved on the connecting pin (211), the adjusting rod (213) is used for adjusting the distance between the rod end joint bearing (212) and the movable female head (214), and the movable female head (214) is in sliding connection with the connecting block (22) and is fixed through a fastener.
  3. 3. The quick-change die assembly according to claim 1, further comprising a guide rod (3) and a guide rod fixing seat (4), wherein a fixed end (31) of the guide rod (3) is mounted on the fixed die holder (12), a movable end (32) of the guide rod (3) penetrates through the movable tool holder (11) and is mounted in a guide rod mounting hole (41) of the guide rod fixing seat (4), the guide rod mounting hole (41) comprises at least two arc-shaped curved surfaces with different diameters, and when the guide rod (3) is mounted in the guide rod mounting hole (41), the arc-shaped curved surface with the smallest diameter is tightly matched with the arc-shaped surface (33) of the guide rod (3).
  4. 4. A mould quick-change assembly according to claim 3, characterized in that the movable end (32) of the guide rod (3) is provided with a tightening plane (34), and the guide rod fixing seat (4) is provided with a tightening hole (42) communicated with the guide rod mounting hole (41) at one side of the guide rod mounting hole (41) so that the first tightening piece (5) passes through the tightening hole (42) to be in tight fit with the tightening plane (34).
  5. 5. The quick-change die assembly according to claim 1, wherein the fixed die holder (12) is provided with a long groove (121), the forming die holder (16) is slidably connected with the long groove (121), and the lower cutter (15) is mounted on the forming die holder (16).
  6. 6. The quick-change die assembly of claim 5, wherein a fixing strip (122) is further mounted on the long groove (121), a fixing groove (162) adapted to the fixing strip (122) is formed in the molding die holder (16), and the second tightening member sequentially abuts against the fixing groove (162) through the fixed die holder (12) and the fixing strip (122), so that the molding die holder (16), the fixing strip (122) and the fixed die holder (12) are fixed together.
  7. 7. The quick-change assembly of claim 1, wherein the forming die holder (16) is provided with a forming groove (161) opposite to the forming knife (14), and the forming knife (14) extends into the forming groove (161) to form the insulating paper therebetween.
  8. 8. An insulation paper inserting machine, characterized by a die quick-change assembly according to any one of the preceding claims 1-7.
  9. 9. The insulation paper inserting machine according to claim 8, further comprising a stator driving mechanism (6) and a paper pushing mechanism (7), wherein the stator driving mechanism (6) comprises a rotary table (61) and a gear set (62) for driving the rotary table (61) to rotate, a stator mounting seat (63) is arranged on the rotary table (61), the stator mounting seat (63) is used for fixing the relative position of a stator and the rotary table (61), a channel communicated with a stator groove of the stator is further formed on the rotary table (61), and the paper pushing mechanism (7) is used for pushing formed insulation paper in a forming die holder (16) to be inserted into the stator groove through the channel.
  10. 10. The insulating paper inserting machine according to claim 8, further comprising a paper feeding mechanism (8), wherein the paper feeding mechanism comprises two paper feeding blocks (81) with adjustable relative distance, a paper feeding wheel (82) and a paper feeding plate (83), the paper feeding wheel (82) is used for conveying insulating paper between the two paper feeding blocks (81) to a position between a movable cutter seat (11) and a fixed die seat (12) of the die quick-changing assembly, the paper feeding plate (83) is used for installing the paper feeding blocks (81), and the two paper feeding blocks (81) and the paper feeding plate (83) form a paper feeding channel positioned on one side of the paper feeding wheel (82).

Description

Mould quick change assembly of insulating paper inserting machine and insulating paper inserting machine Technical Field The utility model relates to the technical field of insulating paper inserting machines, in particular to a die quick-change assembly of an insulating paper inserting machine and the insulating paper inserting machine. Background Most insulating paper inserting machines are provided with a forming driving mechanism at one side of a forming die so as to drive an upper cutter and a forming cutter in the forming die to be far away from or close to a lower cutter and a forming die holder fixed on the paper inserting machine, thereby realizing cutting and forming of insulating paper. For example, patent number CN215772876U, entitled "stator insulation paper inserting machine", discloses a stator insulation paper inserting machine comprising a die mechanism, a forming mechanism and a position adjusting mechanism, wherein the die mechanism comprises a plurality of dies, the dies are provided with forming grooves, the die mechanism can move to switch a target die to a working position, the forming mechanism and the die mechanism are oppositely arranged, the forming mechanism can be close to or far away from the die mechanism, the forming mechanism comprises a top material piece and a movable cutter, the top material piece is opposite to a notch of the forming groove of the target die, the movable cutter is arranged on one side of the top material piece at intervals along the same direction as the groove width direction of the forming groove of the target die, the position adjusting mechanism is connected with the movable cutter and used for driving the movable cutter to be close to or far away from the top material piece, and the position of the movable cutter can be adjusted by the position adjusting mechanism, so that insulation paper with required width can be cut in cooperation with the target die. Because move cutter and liftout spare and shaping actuating mechanism to be connected, when moving cutter and/or liftout spare need change, need wholly demolish moving cutter, liftout spare and shaping actuating mechanism, need readjust move cutter and liftout spare and shaping actuating mechanism for the position of mould mechanism when moving cutter and liftout spare after the installation is changed, ensure the accuracy of distance control, lead to changing operation comparatively loaded down with trivial details, influence production efficiency. Disclosure of utility model The utility model solves the problems in the related art, and provides a die quick-change assembly of an insulating paper inserting machine and the insulating paper inserting machine, which can simplify the disassembly and assembly operations and effectively improve the production efficiency. The quick-change insulating paper inserting machine comprises a die assembly, a displacement mechanism and a driving mechanism, wherein the die assembly comprises a movable cutter holder and a fixed cutter holder which are oppositely arranged, the movable cutter holder is used for mounting an upper cutter and a forming cutter, the fixed cutter holder is used for mounting a lower cutter and a forming die holder, the upper cutter and the lower cutter are used for being matched with each other to realize cutting of insulating paper, the forming cutter and the forming die holder are used for being matched with each other to realize forming of the insulating paper, the displacement mechanism comprises a distance adjusting piece, a connecting block and a driving rod which are sequentially connected, the driving end of the distance adjusting piece is connected with the movable cutter holder, the connecting end of the distance adjusting piece is connected with the connecting block in a sliding mode and is fixed through a fastener, and the connecting block is connected with a driving rod shaft. According to one embodiment of the utility model, the distance adjusting piece comprises a connecting pin, a rod end joint bearing, an adjusting rod and a movable female head which are sequentially connected, the connecting pin is arranged on the movable tool apron, the rod end joint bearing is sleeved on the connecting pin, the adjusting rod is used for adjusting the distance between the rod end joint bearing and the movable female head, and the movable female head is in sliding connection with the connecting block and is fixed through a fastening piece. According to one embodiment of the utility model, the novel guide rod fixing device further comprises a guide rod and a guide rod fixing seat, wherein the fixed end of the guide rod is arranged on the fixed die holder, the movable end of the guide rod penetrates through the movable tool apron and is arranged in a guide rod mounting hole of the guide rod fixing seat, the guide rod mounting hole comprises at least two arc-shaped curved surfaces with different diameters, and when the guide rod is arranged in