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CN-224221810-U - Coating trough position adjusting device and coating machine

CN224221810UCN 224221810 UCN224221810 UCN 224221810UCN-224221810-U

Abstract

The utility model belongs to the technical field of coating machines, and discloses a coating trough position adjusting device and a coating machine. The coating trough position adjusting device comprises a frame and a driving mechanism, wherein the frame comprises two fixing plates which are oppositely arranged along a first direction, the driving mechanism is arranged in one-to-one correspondence with the fixing plates, the driving mechanism comprises a screw rod which extends along a second direction and a sliding component which is in threaded connection with the screw rod, the sliding component is in sliding fit with the corresponding fixing plates in the second direction, and two ends of the trough bottom of the coating trough in the first direction are respectively connected with one sliding component. The position adjusting device for the coating trough can ensure that the direction is accurate when the distance between the coating trough and the coating roller is adjusted.

Inventors

  • LI GUINAN
  • YE XINLIN
  • LI SHICHENG

Assignees

  • 惠州市新鑫辉自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20250423

Claims (10)

  1. 1. Coating silo position control device, its characterized in that includes: a frame including two fixing plates (111) disposed opposite to each other in a first direction; The driving mechanism (20) is arranged in one-to-one correspondence with the fixing plates (111), the driving mechanism (20) comprises a screw rod (21) extending along a second direction and a sliding component (22) in threaded connection with the screw rod (21), the sliding component (22) is in sliding fit with the corresponding fixing plates (111) in the second direction, one sliding component (22) is respectively connected with the bottom of the coating trough (200) at two ends of the first direction, and the first direction is perpendicular to the second direction.
  2. 2. The coating trough position adjusting device according to claim 1, wherein the frame comprises two fixing components (11) which are oppositely arranged along the first direction, an installation space (12) is formed between the two fixing components (11), the fixing components (11) comprise a fixing plate (111) and two installation pieces (112), the two installation pieces (112) are arranged at intervals along the second direction and are connected with the corresponding fixing plates (111), and the screw (21) is pivoted with the two installation pieces (112) at the same time.
  3. 3. The coating trough position adjustment device according to claim 2, characterized in that the fixing assembly (11) further comprises a carrier (113), the carrier (113) being connected to the corresponding fixing plate (111) and bearing two of the mounting members (112), one of the sliding assembly (22) and the carrier (113) being provided with a projection (2221) extending in the second direction, the other of the two being provided with a second runner (1134) extending in the second direction, the second runner (1134) and the projection (2221) being in sliding engagement.
  4. 4. A coating trough position adjustment device according to claim 3, characterized in that the carrier (113) comprises: the first bearing part (1131) is connected with the corresponding fixed plate (111), and the second chute (1134) is arranged at one side of the first bearing part (1131) away from the fixed plate (111); The second bearing part (1132) is connected with one side of the first bearing part (1131) away from the fixed plate (111), and the top surface of the second bearing part (1132) is flush with the bottom side wall of the second chute (1134); The sliding assembly (22) comprises a sliding block (221) and a first connecting piece (222), the sliding block (221) is in threaded connection with the screw rod (21), the first connecting piece (222) is connected to the side face of the sliding block (221) and protrudes out of the protrusion (2221), and the width of the second bearing part (1132) in the first direction is larger than or equal to that of the first connecting piece (222).
  5. 5. The coating trough position adjusting device according to claim 4, wherein the carrier (113) further comprises an auxiliary supporting portion (1133), the auxiliary supporting portion (1133) is convexly arranged at one side of the first carrying portion (1131) away from the second carrying portion (1132), the corresponding fixing plate (111) is provided with a groove (1111), and at least part of the auxiliary supporting portion (1133) is embedded in the groove (1111).
  6. 6. The coating trough position adjustment device according to claim 4, characterized in that the slide assembly (22) further comprises a second connection member (223), the second connection member (223) being detachably connected to the top of the first connection member (222), the top of the second connection member (223) being arranged obliquely.
  7. 7. The coating trough position adjustment device according to claim 6, characterized in that the top of the first connection piece (222) is provided with a mounting groove (2222), and the second connection piece (223) is detachably mounted in the mounting groove (2222).
  8. 8. The coating bath position adjusting device according to any one of claims 2 to 7, characterized in that the fixing assembly (11) further comprises a reinforcement member (114), one of the mounting members (112) is connected to each of both ends of the reinforcement member (114) in the second direction, and a side surface of the reinforcement member (114) is connected to the fixing plate (111).
  9. 9. The coating trough position adjusting device according to any one of claims 1-7, characterized in that one end of the screw (21) is connected with a handle (211).
  10. 10. Coating machine, characterized by, include: The coating bath position adjusting device according to any one of claims 1 to 9; The coating roller (300) extends along the first direction, and two ends of the coating roller are respectively pivoted with one fixed plate (111); and a coating trough (200), wherein the coating trough (200) is connected with the sliding assembly (22) to adjust the distance between the coating trough (200) and the coating roller (300).

Description

Coating trough position adjusting device and coating machine Technical Field The utility model relates to the technical field of coating machines, in particular to a coating trough position adjusting device and a coating machine. Background The coater generally includes a coating roller, a doctor blade, and a feed roller that conveys the pole piece to be coated to a gap between the coating roller and the feed roller so that the slurry on the coating roller is coated onto the pole piece. The bottom baffle and the baffle are arranged on one side of the coating roller, the bottom baffle and the baffle form a trough, the required coating area can be obtained by adjusting the position of the baffle, and the distance between the bottom baffle and the coating roller can be adjusted by a screw rod, so that the discharge amount from the trough can be adjusted, and the required coating thickness can be obtained. However, when the distance between the bottom baffle and the coating roller is adjusted, the problem that the distance between the bottom baffle and the coating roller is unequal often occurs, and then the problems of baffle leakage, uneven coating thickness and the like occur. Therefore, there is a need to design a coating trough position adjusting device and a coating machine to solve the above problems. Disclosure of utility model The utility model aims to provide a coating trough position adjusting device which can ensure that the coating trough is accurate in direction when the distance between the coating trough and a coating roller is adjusted, and avoid the problems of baffle plate material leakage and uneven coating thickness. Another object of the present utility model is to provide a coater, wherein the distance between the coating trough and the coating roller is uniform, so as to avoid the problems of material leakage of the baffle and uneven coating thickness. To achieve the purpose, the utility model adopts the following technical scheme: Coating silo position control device includes: The rack comprises two fixing plates which are oppositely arranged along a first direction; The driving mechanism is arranged in one-to-one correspondence with the fixing plates, the driving mechanism comprises a screw rod extending along a second direction and a sliding component in threaded connection with the screw rod, the sliding component is in sliding fit with the corresponding fixing plate in the second direction, the bottoms of the coating trough are respectively connected with one sliding component at two ends of the first direction, and the first direction is perpendicular to the second direction. As an alternative scheme, the frame comprises two fixing components which are oppositely arranged along the first direction, an installation space is formed between the two fixing components, the fixing components comprise the fixing plate and two installation pieces, the two installation pieces are arranged at intervals along the second direction and are connected with the corresponding fixing plates, and the screw rod is pivoted with the two installation pieces at the same time. As an alternative, the fixing assembly further includes a carrier connected to the corresponding fixing plate and supporting the two mounting members, one of the sliding assembly and the carrier is provided with a protrusion extending in the second direction, and the other of the sliding assembly and the carrier is provided with a second sliding slot extending in the second direction, and the second sliding slot is slidably engaged with the protrusion. As an alternative, the carrier includes: the first bearing part is connected with the corresponding fixed plate, and the second sliding groove is formed in one side of the first bearing part, which is away from the fixed plate; The second bearing part is connected with one side of the first bearing part, which is away from the fixed plate, and the top surface of the second bearing part is flush with the bottom side wall of the second chute; The sliding assembly comprises a sliding block and a first connecting piece, wherein the sliding block is in threaded connection with the screw rod, the first connecting piece is connected to the side face of the sliding block and is provided with the protrusion in a protruding mode, and the width of the second bearing part in the first direction is larger than or equal to that of the first connecting piece in the first direction. As an alternative, the bearing member further includes an auxiliary supporting portion, where the auxiliary supporting portion is convexly disposed on a side of the first bearing portion facing away from the second bearing portion, and the corresponding fixing plate is provided with a groove, and at least a portion of the auxiliary supporting portion is embedded in the groove. As an alternative, the sliding assembly further includes a second connecting member detachably connected to the top of the first connecting member,