Copper shell feeding device applied to commutator pressing

Abstract

The utility model relates to the technical field of commutator production, in particular to a copper shell feeding device applied to commutator pressing, which comprises a mounting plate, two groups of feeding mechanisms and a transverse moving assembly, and the transverse moving assembly is arranged on the mounting plate and used for driving the two groups of feeding mechanisms to move. The feeding mechanism comprises a support, a displacement assembly, a plate body, a frame body, a lifting assembly, two stress parts, two connecting blocks, two abutting rods and two sets of material blocking units, the support is fixedly connected with the transverse moving assembly, the displacement assembly is installed on the support and used for driving the plate body to move, the plate body is provided with a plurality of containing grooves, the frame body is fixedly connected with the plate body, and the lifting assembly is installed on the frame body. The two stress pieces are both in sliding connection with the plate body, the stress pieces are provided with stress grooves, the frame body is provided with a groove, the lifting assembly is installed on the frame body, one ends of the two connecting blocks are both arranged on the lifting assembly, in this way, copper shells can be fed more conveniently, the downtime is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of commutator production, in particular to a copper shell feeding device used for commutator pressing. Background Art

[0002] The commutator is an important mechanism for controlling the direction of the motor during operation. The motor commutator has many application scenarios. For example, in the home appliance industry, motor commutators are needed in home appliances such as televisions, computers, washing machines, air conditioners, refrigerators, electric fans, etc. The motor commutator is composed of many copper sheets separated by mica sheets in a cylindrical or disc shape. Each copper sheet is connected to several armature winding elements. When the armature rotates, the copper sheets contact the fixed brushes one after another. Therefore, the commutator is more important in production. During the production process of the commutator, the cast copper shell is first placed in the corresponding pressing production equipment, and then the bakelite powder cake is heated and formed through a mold.

[0003] For the copper shell pressing processing during commutator manufacturing, a commutator pressing production equipment disclosed in the prior art patent publication number CN215750356U can be used. First, the cast copper shell is placed on the top of the lower mold, and then the lower mold is driven to rise as a whole through the action of the first pneumatic telescopic rod, so that one end of the copper shell is stuck inside the middle mold, and then the corresponding bakelite powder cake is placed inside the discharge chamber. At this time, the third pneumatic telescopic rod can be extended by controlling the cylinder to drive the upper mold to descend as a whole. Under the action of the upper mold, the bakelite powder cake inside the discharge chamber can be squeezed into the interior of the copper shell, and then heated to wait for melting and forming.

[0004] However, in the above method, the staff is required to manually place multiple copper shell parts on the lower die, and then perform the pressing process. After the material is taken out, the next batch of multiple copper shell parts are placed on the lower die again. This method results in a long downtime and low production efficiency. Utility Model Content

[0005] The utility model aims to provide a copper shell feeding device for commutator pressing, aiming to solve the technical problem that in the prior art, workers are required to manually place multiple copper shell parts on a lower die, and then perform pressing processing, and then place the next batch of multiple copper shell parts on the lower die again after the material is taken out, which results in a long downtime and low production efficiency.

[0006] To achieve the above purpose, the utility model adopts a copper shell feeding device for commutator pressing, which includes a mounting plate, two sets of feeding mechanisms and a transverse movement component;

[0007] The transverse movement assembly is arranged on the mounting plate and is used to drive the two groups of feeding mechanisms to move;

[0008] The feeding mechanism comprises a bracket, a displacement assembly, a plate body, a frame body, a lifting assembly, two force-bearing members, two connecting blocks, two supporting rods and two groups of material stopping units, the bracket is fixedly connected to the transverse movement assembly, the displacement assembly is installed on the bracket, and the displacement assembly is used to drive the plate body to move, the plate body has a plurality of accommodating grooves, the frame body is fixedly connected to the plate body, the two force-bearing members are both slidably connected to the plate body, the force-bearing member has a force groove, the frame body has a groove, and the lifting assembly is installed on the frame body, one end of the two connecting blocks is arranged on the lifting assembly, and the other ends of the two connecting blocks are respectively fixedly connected to the corresponding supporting rods, the supporting rods are placed in the corresponding force grooves, and the two groups of material stopping units are respectively connected to the corresponding force-bearing members.

[0009] Among them, the lifting assembly includes a motor, a disc, a round rod and an I-shaped piece, the I-shaped piece is slidably connected to the groove, the I-shaped piece has a through hole, the motor is installed on the frame, the output end of the motor is fixedly connected to the disc, one end of the round rod is fixedly connected to the disc, and the other end of the round rod is placed in the through hole.

[0010] Among them, the displacement assembly includes two displacement electric slide rails and two displacement sleeves, the two displacement electric slide rails are fixedly connected to the bracket, the two displacement sleeves are respectively adapted to the corresponding displacement electric slide rails, and the two displacement sleeves are fixedly connected to the plate body.

[0011] Wherein, the transverse movement assembly includes a protrusion and a power unit, the protrusion is slidably connected to the mounting plate, the protrusions are fixedly connected to the two brackets, and the power unit is arranged on the two brackets.

[0012] Wherein, the power unit includes two force-applying handles, and the two force-applying handles are respectively fixedly connected to the corresponding brackets.

[0013] Among them, the power unit includes a support plate, a transverse electric slide rail, a transverse sliding sleeve and a connecting rod. The support plate is fixedly connected to the mounting plate, the transverse electric slide rail is installed on the support plate, the transverse sliding sleeve is adapted to the transverse electric slide rail, the connecting rod is fixedly connected to the transverse sliding sleeve, and the connecting rod is fixedly connected to the two brackets.

[0014] The utility model discloses a copper shell feeding device for commutator pressing, by setting two groups of the feeding mechanisms, firstly, a plurality of copper shells to be pressed are placed in the corresponding receiving grooves, at which time the copper shells are blocked by the corresponding blocking units and will remain stationary in the receiving grooves, then the plate body containing the copper shells is moved to a specified position by the transverse movement assembly, the two groups of the displacement assemblies work to drive the plate body to a specified position above the lower die of the pressing device, the lifting assembly is started, and the lifting assembly drives the two connecting blocks to move upward, so that the two connecting blocks drive the two supporting rods to slide in the corresponding force-bearing grooves respectively, and the two supporting rods are in the corresponding When sliding in the force-bearing groove, the two force-bearing parts are driven to move relative to each other. When the two force-bearing parts move relative to each other, the two groups of the blocking units are driven to move relative to each other, so that the two groups of the blocking units no longer block the copper shell in the receiving groove, so that the copper shell in the receiving groove falls onto the lower die of the pressing equipment to complete the loading, and then each component is reset. During this process and the pressing process, the next batch of copper shells to be pressed can be placed in the multiple receiving grooves on the other plate body. After the pressing is completed and the material is taken out, the copper shell on the lower plate body can be loaded onto the lower die of the pressing equipment. In this way, the copper shell can be loaded more conveniently, the downtime is shortened, and the production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the feeding mechanism of the first embodiment of the utility model.

[0018] Figure 3 It is a bottom view of the feeding mechanism of the first embodiment of the utility model.

[0019] Figure 4 It is a side view of the feeding mechanism of the first embodiment of the utility model.

[0020] Figure 5 The utility model Figure 4 AA line structural cross-section view.

[0021] Figure 6 It is a structural schematic diagram of the second embodiment of the utility model.

[0022] 101-mounting plate, 102-bracket, 103-plate body, 104-frame body, 105-force-bearing member, 106-connecting block, 107-holding rod, 108-blocking unit, 109-motor, 110-disc, 111-round rod, 112-I-shaped member, 113-displacement electric slide rail, 114-displacement sleeve, 115-bump, 116-force handle, 117-groove, 118-force groove, 119-accommodation groove, 120-through hole, 201-support plate, 202-transverse electric slide rail, 203-transverse sleeve, 204-connecting rod. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0024] The first embodiment of the present application is:

[0025] See also Figure 1 to Figure 5 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the feeding mechanism of the first embodiment of the utility model. Figure 3 1 is a bottom view of the feeding mechanism of the first embodiment of the utility model. Figure 4 1 is a side view of the feeding mechanism of the first embodiment of the utility model. Figure 5 The utility model Figure 4 AA line structural cross-section view.

[0026] The utility model provides a copper shell feeding device for commutator pressing, comprising a mounting plate 101, two groups of feeding mechanisms and a transverse shifting assembly, the feeding mechanism comprising a position bracket 102, a displacement assembly, a plate body 103, a frame body 104, a lifting assembly, two force-bearing members 105, two connecting blocks 106, two supporting rods 107 and two groups of material blocking units 108, the lifting assembly comprising a motor 109, a disc 110, a round rod 111 and an I-shaped member 112, the displacement assembly comprising two displacement electric slide rails 113 and two displacement sleeves 114, the transverse shifting assembly comprising a protrusion 115 and a power unit, and the power unit comprising two force-applying handles 116. The above-mentioned scheme solves the technical problem that in the prior art, a staff member is required to manually place a plurality of copper shell parts on a lower die, and then perform a pressing process, and then place a plurality of copper shell parts of the next batch on the lower die again after the material is taken out, and the downtime in this way is long, resulting in low production efficiency.

[0027] With respect to this specific embodiment, when it is used, the mounting plate 101 is used to be installed on a pressing device to play a supporting role.

[0028] The lateral movement assembly is arranged on the mounting plate 101, and is used to drive the two groups of the feeding mechanisms to move. The bracket 102 is fixedly connected to the lateral movement assembly. The displacement assembly is installed on the bracket 102. The displacement assembly is used to drive the plate body 103 to move. The plate body 103 has a plurality of accommodating grooves 119. The frame body 104 is fixedly connected to the plate body 103. Both of the two force-bearing members 105 are slidably connected to the plate body 103. The force-bearing member 105 has a force groove 118. The frame body 104 has a groove 117. The lifting assembly is installed on the frame body 104. The body 104 is provided with one end of the two connecting blocks 106 on the lifting assembly, and the other ends of the two connecting blocks 106 are respectively fixedly connected with the corresponding abutting rods 107, and the abutting rods 107 are placed in the corresponding force-bearing grooves 118. The two groups of the blocking units 108 are respectively connected with the corresponding force-bearing members 105. By setting up two groups of the feeding mechanisms, the multiple copper shells to be pressed are first placed in the corresponding receiving grooves 119. At this time, the copper shells are blocked by the corresponding blocking units 108 and will remain stationary in the receiving grooves 119, and then the copper shells are moved by the traverse assembly. The plate body 103 containing the copper shell moves to a specified position, and the two groups of displacement components work to drive the plate body 103 to move to a specified position above the lower die of the pressing device, and the lifting component is started, and the lifting component drives the two connecting blocks 106 to move upward, so that the two connecting blocks 106 drive the two supporting rods 107 to slide in the corresponding force grooves 118 respectively, and the two supporting rods 107 slide in the corresponding force grooves 118 while driving the two force-bearing members 105 to move relative to each other, and the two force-bearing members 105 drive the two groups of the blocking units when they move relative to each other 108 moves relative to each other, so that the two groups of the blocking units 108 no longer block the copper shells in the receiving grooves 119, so that the copper shells in the receiving grooves 119 fall onto the lower die of the pressing equipment to complete the loading, and then the various components are reset. During this process and the pressing process, the next batch of copper shells to be pressed can be placed in the multiple receiving grooves 119 on another plate body 103. After the pressing is completed and the material is taken out, the copper shells on the lower plate body 103 can be loaded onto the lower die of the pressing equipment. In this way, the copper shells can be loaded more conveniently, the downtime is shortened, and the production efficiency is improved.

[0029] Secondly, the I-shaped piece 112 is slidably connected to the groove 117, and the I-shaped piece 112 has a through hole 120. The motor 109 is installed on the frame 104, and the output end of the motor 109 is fixedly connected to the disc 110. One end of the round rod 111 is fixedly connected to the disc 110, and the other end of the round rod 111 is placed in the through hole 120. When in use, the motor 109 is started, and the output end of the motor 109 drives the disc 110 to rotate, and the disc 110 drives the round rod 111 to slide in the through hole 120. While the round rod 111 slides in the through hole 120, it drives the I-shaped piece 112 to rise and fall, thereby driving the two connecting blocks 106 to rise and fall.

[0030] At the same time, the two displacement electric slide rails 113 are fixedly connected to the bracket 102, the two displacement sleeves 114 are respectively adapted to the corresponding displacement electric slide rails 113, and the two displacement sleeves 114 are fixedly connected to the plate body 103. The two displacement electric slide rails 113 drive the two displacement sleeves 114 to move, thereby driving the slide plate to move.

[0031] In addition, the protrusion 115 is slidably connected to the mounting plate 101, and the protrusion 115 is fixedly connected to the two brackets 102, and the power unit is arranged on the two brackets 102;

[0032] The two force-applying handles 116 are fixedly connected to the corresponding brackets 102 , respectively. By holding the two handles to drive the two brackets 102 to move, the protrusions 115 can be driven to slide on the mounting plate 101 to adjust the positions of the two brackets 102 .

[0033] A copper shell feeding device for commutator pressing according to the present embodiment is used. By setting two groups of the feeding mechanisms, a plurality of copper shells to be pressed are first placed in the corresponding receiving grooves 119. At this time, the copper shells are blocked by the corresponding blocking units 108 and will remain stationary in the receiving grooves 119. Subsequently, the plate body 103 containing the copper shells is moved to a specified position by the transverse movement assembly. The two groups of the displacement assemblies drive the plate body 103 to move to a specified position above the lower die of the pressing device. The lifting assembly is started, and the lifting assembly drives the two connecting blocks 106 to move upward, so that the two connecting blocks 106 drive the two supporting rods 107 to slide in the corresponding force grooves 118 respectively. The two supporting rods 107 are in the corresponding When sliding in the force-bearing groove 118, the two force-bearing members 105 are driven to move relative to each other. When the two force-bearing members 105 move relative to each other, the two groups of the blocking units 108 are driven to move relative to each other, so that the two groups of the blocking units 108 no longer block the copper shells in the receiving groove 119, so that the copper shells in the receiving groove 119 fall onto the lower die of the pressing equipment to complete the loading, and then the various components are reset. During this process and the pressing process, the next batch of copper shells to be pressed can be placed in the multiple receiving grooves 119 on the other plate body 103. After the pressing is completed and the material is taken out, the copper shells on the lower plate body 103 can be loaded onto the lower die of the pressing equipment. In this way, the copper shells can be loaded more conveniently, the downtime is shortened, and the production efficiency is improved.

[0034] The second embodiment of the present application is:

[0035] Based on the first embodiment, please refer to Figure 6 , Figure 6 It is a structural schematic diagram of the second embodiment of the utility model.

[0036] The utility model provides a copper shell feeding device for commutator pressing, comprising a mounting plate 101, two groups of feeding mechanisms and a transverse shifting assembly, the feeding mechanism comprising a support 102, a displacement assembly, a plate body 103, a frame body 104, a lifting assembly, two force-bearing members 105, two connecting blocks 106, two supporting rods 107 and two groups of blocking units 108, the lifting assembly comprising a motor 109, a disc 110, a round rod 111 and an I-shaped member 112, the displacement assembly comprising two displacement electric slide rails 113 and two displacement sleeves 114, the transverse shifting assembly comprising a protrusion 115 and a power unit, the power unit comprising a support plate 201, a transverse electric slide rail 202, a transverse sleeve 203 and a connecting rod 204.

[0037] According to this specific embodiment, the support plate 201 is fixedly connected to the mounting plate 101, the transverse electric slide rail 202 is installed on the support plate 201, the transverse sliding sleeve 203 is adapted to the transverse electric slide rail 202, the connecting rod 204 is fixedly connected to the transverse sliding sleeve 203, and the connecting rod 204 is fixedly connected to the two brackets 102. When the two transverse electric slide rails 202 are started, the transverse electric slide rail 202 drives the transverse sliding sleeve 203 to move, the transverse sliding sleeve 203 drives the connecting rod 204 to move, and the connecting rod 204 drives the two brackets 102 to move, so as to adjust the position of the bracket 102.

[0038] A copper shell feeding device for commutator pressing according to the present embodiment is used. When it is used, the two transverse electric slide rails 202 are started, the transverse electric slide rails 202 drive the transverse sliding sleeve 203 to move, the transverse sliding sleeve 203 drives the connecting rod 204 to move, and the connecting rod 204 drives the two brackets 102 to move, so as to adjust the position of the bracket 102.

[0039] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A copper shell feeding device for commutator pressing, comprising a mounting plate, It is characterized in that It also includes two sets of feeding mechanisms and transverse movement components; The transverse movement assembly is arranged on the mounting plate and is used to drive the two groups of feeding mechanisms to move; The feeding mechanism comprises a bracket, a displacement assembly, a plate body, a frame body, a lifting assembly, two force-bearing members, two connecting blocks, two supporting rods and two groups of material stopping units, the bracket is fixedly connected to the transverse movement assembly, the displacement assembly is installed on the bracket, and the displacement assembly is used to drive the plate body to move, the plate body has a plurality of accommodating grooves, the frame body is fixedly connected to the plate body, the two force-bearing members are both slidably connected to the plate body, the force-bearing member has a force groove, the frame body has a groove, and the lifting assembly is installed on the frame body, one end of the two connecting blocks is arranged on the lifting assembly, and the other ends of the two connecting blocks are respectively fixedly connected to the corresponding supporting rods, the supporting rods are placed in the corresponding force grooves, and the two groups of material stopping units are respectively connected to the corresponding force-bearing members.

2. The copper shell feeding device for commutator pressing as claimed in claim 1, It is characterized in that The lifting assembly includes a motor, a disc, a round rod and an I-shaped piece, the I-shaped piece is slidably connected to the groove, the I-shaped piece has a through hole, the motor is installed on the frame, the output end of the motor is fixedly connected to the disc, one end of the round rod is fixedly connected to the disc, and the other end of the round rod is placed in the through hole.

3. The copper shell feeding device for commutator pressing as claimed in claim 2, It is characterized in that The displacement assembly includes two displacement electric slide rails and two displacement sleeves. The two displacement electric slide rails are fixedly connected to the bracket, the two displacement sleeves are respectively adapted to the corresponding displacement electric slide rails, and the two displacement sleeves are fixedly connected to the plate body.

4. The copper shell feeding device for commutator pressing as claimed in claim 3, It is characterized in that The transverse movement assembly includes a protrusion and a power unit. The protrusion is slidably connected to the mounting plate. The protrusions are fixedly connected to the two brackets. The power unit is arranged on the two brackets.

5. The copper shell feeding device for commutator pressing as claimed in claim 4, It is characterized in that The power unit comprises two force applying handles, and the two force applying handles are respectively fixedly connected to the corresponding brackets.

6. The copper shell feeding device for commutator pressing as claimed in claim 4, It is characterized in that The power unit includes a support plate, a transverse electric slide rail, a transverse sliding sleeve and a connecting rod. The support plate is fixedly connected to the mounting plate, the transverse electric slide rail is installed on the support plate, the transverse sliding sleeve is adapted to the transverse electric slide rail, the connecting rod is fixedly connected to the transverse sliding sleeve, and the connecting rod is fixedly connected to the two brackets.

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