Children toy plate stroking machine
By designing a children's toy board straightening machine and using an eccentric wheel and a vibration plate mechanism to realize automatic straightening of children's toy boards, the problems of high labor intensity and low efficiency of manual straightening are solved, and efficient mechanized straightening operations are realized.
Patent Information
- Application Number
- CN202511164549.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2025-10-17
AI Technical Summary
The production of children's toy boards mainly relies on manpower, which is labor-intensive, has low production efficiency, and lacks suitable mechanical equipment.
A children's toy board smoothing machine is designed, which includes a frame, a motor, an eccentric wheel mechanism, a vibration disk mechanism, a smoothing box and a sorting box. The automatic smoothing of children's toy boards is achieved through the rotation of the eccentric wheel and the vibration of the vibration disk.
The mechanization of the children's toy board material stripping operation has been realized, the productivity has increased tenfold, the labor intensity and labor costs have been reduced, and the production efficiency has been improved.
Smart Images
Figure CN120793313A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of woodworking machinery, in particular to a child toy board straightening machine. BACKGROUND
[0002] The child toy board is an export child intelligence toy, which is a wooden thin plate with a size specification of 55mmX7mmX2mm. The processing technology of the child toy board is as follows: the 2mm veneer is processed by a wood rotary cutting machine, and is engraved by a wood engraving cutting machine. A large number of engraved child toy boards are stacked in a disordered state, and need to be straightened to enter the subsequent packaging process. Since the size specification is very small, there is no suitable straightening machine to complete the straightening operation of the child toy board. At present, the straightening operation mainly relies on manual work, which has high labor intensity, high labor cost and low production efficiency. Therefore, a special machine for straightening the child toy board is needed. SUMMARY
[0003] The present application provides a child toy board straightening machine, which solves the problems of high labor intensity, high labor input and low production efficiency in manual straightening operation of the child toy board. The present application is not limited to mechanical straightening of the child toy board, and is also applicable to mechanical straightening operation of rod-shaped products with small size specifications. The present application also provides a method for mechanical straightening operation of the child toy board.
[0004] The present application is implemented by the following technical solutions: a child toy board straightening machine, which comprises a rack, a motor, a belt pulley I, a V-belt, an eccentric mechanism, a push rod, a knuckle bearing assembly, a locking nut I, a pin shaft, a vibrating disc mechanism, a straightening box, a fastening pad, a locking nut II, a fastening handle and a sorting box.
[0005] Further, the rack comprises an eccentric bracket and a vibrating disc bracket, which are placed side by side and connected by a bolt assembly. The upper surface of the vibrating disc bracket is a square frame welded by angle steels, and the upper surface of the vibrating disc bracket is provided with four limiting blocks to form a slide, and a funnel inclined to one side is arranged in the vibrating disc bracket.
[0006] Further, the eccentric mechanism comprises two vertical seat bearings, an eccentric shaft, a rolling bearing I, a bearing sleeve, a bearing sleeve cover, a bearing retainer and a belt pulley II. The two vertical seat bearings are supported on both sides of the eccentric shaft, the eccentric wheel is located in the middle of the eccentric shaft, the eccentric wheel is sleeved with two rolling bearings I on the outer circumference, the rolling bearing I is sleeved with the bearing sleeve on the outer ring, the bearing sleeve cover is connected with the bearing sleeve by a bolt, the axial position of the rolling bearing I outer ring is fixed, the axial position of the inner ring of the rolling bearing I is fixed by the bearing retainer on one side, so that the axial position of the bearing sleeve is fixed, the outer ring of the bearing sleeve is provided with a connecting threaded pipe, and the outer end of one side of the eccentric shaft is sleeved with the belt pulley II.
[0007] Further, the vibrating disc mechanism comprises a vibrating disc, four rolling bearings II, a shaft shoulder stop ring and the like. The vibrating disc structure is a square frame, the bottom of the frame is welded with four vertical angle steels with equidistant and upward corners, four shafts are arranged under the two side girders of the frame, four rolling bearings II are sleeved on the four shafts and are axially locked by the shaft shoulder stop ring and bolts;
[0008] Further, the sorting box structure is a multi-space combination composed of multiple interval plates. The planar size of the space is greater than 10 mm in length and not greater than 1 / 2 of the length in width. The bottom plate is arranged at the middle part of the bottom of the space, the length of the bottom plate is 1 / 3 of the length of the space, and the two sides of the bottom plate are empty.
[0009] Further, the sorting box structure is a U-shaped long groove, the length and width dimensions of which are slightly larger than those of the sorting box, and the height dimension of which is slightly lower than that of the sorting box. The sorting box is used to connect the sorting process and the packaging process. The sorted children's toy plates in the sorting box are buckled into the sorting box to facilitate taking and entering the packaging process.
[0010] The motor is installed below the front side of the eccentric shaft support by bolt connection. The motor shaft extends to sleeve the belt pulley I. The eccentric shaft support is installed with the eccentric shaft mechanism. The two vertical seat bearings of the eccentric shaft mechanism are bolted on the plane of the eccentric shaft support. The belt pulley I installed on the motor shaft is connected and driven by the triangular belt with the belt pulley II installed on the eccentric shaft end. The bearing sleeve of the eccentric shaft mechanism is threadedly connected with one end of the push rod. The other end of the push rod is threadedly connected with the joint bearing assembly. The push rod is locked and fixedly connected with the eccentric shaft mechanism and the joint bearing assembly by the lock nut. The joint bearing assembly is hinged with the vibrating disc mechanism through the pin shaft. The vibrating disc mechanism is placed on the plane of the vibrating disc support. The four rolling bearings arranged at the lower part of the vibrating disc mechanism are placed in the slide formed by the limiting blocks arranged on the plane of the vibrating disc support. Two columns and multiple rows of sorting boxes are arranged on the angle steels at the bottom of the vibrating disc. The vibrating disc is fully arranged with the sorting boxes, forming a screen mesh structure arranged on the plane of the vibrating disc. Two fastening pads are arranged at the end of the sorting boxes. The front face of the fastening pad is tightly attached to the rear side of the last row of sorting boxes. The other side of the fastening pad is tightly attached to the end of the two fastening handles threadedly connected with the vibrating disc. When the sorting operation is performed, the fastening handles are tightened, the fastening pad is pushed, and the sorting boxes in the vibrating disc are fixed.
[0011] The method for the material straightening operation of the present application is as follows: the child toy plate to be straightened is put into the vibration disc, and is arranged on the sieve mesh hole plane formed by the empty space of the straightening box. The belt pulley I on the motor is connected with the belt pulley II of the eccentric mechanism by the triangular belt, and drives the rotation of the eccentric wheel. The eccentric shaft pushes the bearing sleeve to move along the longitudinal direction through the rolling bearing I, and the bearing sleeve pushes the push rod connected with it to move along the longitudinal direction. The push rod is connected with the joint bearing assembly through the screw thread, and the joint bearing assembly is connected with the vibration disc mechanism through the pin shaft, so as to push the vibration disc mechanism to move reciprocally, and form the vibration stroke of the vibration disc. The vibration frequency is 7.5 Hz, and the vibration amplitude is 15 mm. Under the action of the vibration force, the child toy plate stacked on the sieve mesh hole plane formed by the empty space of the straightening box in the vibration disc falls into the sieve mesh hole formed by the empty space of the straightening box. The child toy plate in the straightening box has different states, and the child toy plate in the upright state falls from the empty space at the bottom of the straightening box, falls on the inclined funnel arranged on the vibration disc support, and then slides into the container arranged outside the vibration disc support, and can be poured into the vibration disc again for the straightening operation. The child toy plate in the flat state stays in the empty space of the straightening box. Since the width of the empty space of the straightening box is smaller than the length of the child toy plate, the child toy plate in the flat state is stacked in the straightening box along the length direction of the straightening box, so that the straightening process of the child toy plate is completed. After the straightening process is completed, the motor is turned off, the vibration disc stops vibrating, the fastening handle is loosened, the straightening boxes are taken out in sequence, the straightening box is inverted and put into the arrangement box, the straightened child toy plate is poured into the arrangement box, the straightening box is pulled out, and the straightened child toy plate can be taken out from the arrangement box for the subsequent packaging process.
[0012] Beneficial effects:
[0013] The present application provides a child toy plate straightening machine and a mechanical straightening method for child toy plate. The straightening operation productivity of the child toy plate straightening machine is ten times that of the manual straightening operation, and the problems of high labor intensity, high labor cost and low productivity of the child toy plate manual straightening are solved, so that high economic benefits can be created. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a structural schematic view of the child toy plate straightening machine of the present application;
[0015] Figure 2 is a structural schematic view of the child toy plate straightening machine of the present application; Figure 1
[0016] Figure 3 is a structural schematic view of the child toy plate straightening machine of the present application;
[0017] Figure 4 is a structural schematic view of the child toy plate straightening machine of the present application; Figure 3
[0018] Figure 5 is a structural schematic diagram of the eccentric mechanism of the present application;
[0019] Figure 6 is a structural schematic diagram of the vibrating disc mechanism of the present application;
[0020] Figure 7 is a top view of Figure 6 ;
[0021] Figure 8 is a structural schematic diagram of the material rolling box of the present application;
[0022] Figure 9 is a top view of Figure 8 ;
[0023] Figure 10 is a structural schematic diagram of the sorting box of the present application;
[0024] Figure 11 is a structural schematic diagram of the children's toy board.
[0025] BRIEF DESCRIPTION OF THE DRAWINGS:
[0026] 1, frame; 2, motor; 3, pulley I; 4, V-belt; 5, eccentric mechanism; 6, locking nut I; 7, push rod; 8, joint bearing assembly; 9, pin shaft; 10, vibrating disc mechanism; 11, material rolling box; 12, fastening pad plate; 13, locking nut II; 14, fastening handle; 15, eccentric support; 16, bolt assembly; 17, vibrating disc support; 18, hopper; 19, limiting block; 20, pulley II; 21, stand type bearing; 22, eccentric shaft; 23, rolling bearing I; 24, bearing sleeve; 25, bearing sleeve cover; 26, bolt I; 27, bearing retainer; 28, screw; 29, bolt II; 30, shaft shoulder retainer; 31, rolling bearing II; 32, vibrating disc; 33, longitudinal angle steel; 34, wheel shaft; 35, surrounding frame; 36, spacing plate; 37, bottom plate; 38, outer wall plate; 39, sorting box; 40, children's toy board. DETAILED DESCRIPTION:
[0027] Example 1: A children's toy board material rolling machine, which consists of: frame 1, motor 2, pulley I 3, V-belt 4, eccentric mechanism 5, locking nut I 6, push rod 7, joint bearing assembly 8, pin shaft 9, vibrating disc mechanism 10, material rolling box 11, fastening pad plate 12, locking nut II 13, fastening handle 14, sorting box 39, etc.
[0028] The rack 1 contains eccentric wheel support 15 front side below bolted installation motor 2, motor 2 shaft extension on the sleeve belt pulley I 3, eccentric wheel mechanism 5 installed on the upper plane of eccentric wheel support 15, eccentric wheel mechanism 5 contains two with vertical seat bearing 21 bolted on the upper plane of eccentric wheel support 15, eccentric wheel shaft 22 supported by vertical seat bearing 21 one end sleeve pulley II 20, pulley I 3 and pulley II 20 with belt 4 coupling transmission, eccentric wheel mechanism 5 contains bearing sleeve 24 and push rod 7 one end of the threaded coupling, the other end of the push rod 7 and joint bearing assembly 8 threaded coupling, locking nut I 6 locking push rod 7 and eccentric wheel mechanism 5 and joint bearing assembly 8 fixed connection, joint bearing assembly 8 through the pin shaft 9 and vibration disc mechanism 10 hinged, vibration disc mechanism 10 placed in the rack 1 contains vibration disc support 17 on the upper plane, vibration disc mechanism 10 lower configuration of four rolling bearings II 31 placed in the slide formed by the limiting block 19 vibration disc support 17 on the upper plane set, vibration disc 32 bottom of the longitudinal angle steel 33 on two rows of rows of material box 11 arranged, full of vibration disc 32, forming a screen mesh hole structure plane, two rows of material box 11 arranged at the end of the two fastening pad plate 12, fastening pad plate 12 front close to the rear side of the last row of material box 11, the other side of the fastening pad plate 12 close to the end of the two fastening handle 14 threaded connection with vibration disc 32. When the material is rolled, tighten the fastening handle 14, push the fastening pad plate 12, lock the fastening handle 14 with locking nut II 13, fix the material box 11 in the vibration disc 32, roll the material, put the material box 11 into the arrangement box 39, and guide the children's toy plate 40 in the material box 11 out.
[0029] Example 2: according to example 1, the rack 1 composition includes: eccentric wheel support 15 and vibration disc support 17, placed side by side, bolted with bolt assembly 16. The upper plane of the vibration disc support 17 is a square frame welded by angle steel, four limiting blocks 19 are arranged on the upper plane of the vibration disc support 17, and a funnel 18 inclined to one side is arranged inside the vibration disc support 17.
[0030] Example 3: According to example 1, the eccentric mechanism consists of: two belt vertical seat bearings 21, eccentric shaft 22, rolling bearings I 23, bearing sleeve 24, bearing sleeve cover 25, bolt I 26, bearing retainer 27, screw 28, pulley II 20, etc. Two belt vertical seat bearings 21 are supported on both sides of eccentric shaft 22, the middle of eccentric shaft 22 is eccentric, the outer circumference of eccentric is equipped with two rolling bearings I 23, the outer ring of rolling bearings I 23 is equipped with bearing sleeve 24, bearing sleeve cover 25 is connected with bearing sleeve 24 by bolt I 26, the axial position of outer ring of rolling bearings I 23 is fixed, bearing retainer 27 is fastened and fixed the axial position of inner ring of rolling bearings I 23, so as to fix the axial position of bearing sleeve 24, the outer ring of bearing sleeve 24 is equipped with a connecting threaded sleeve, the outer end of one side of eccentric shaft is equipped with pulley II 20.
[0031] Example 4: According to example 1, the vibrating disc mechanism 10 consists of: vibrating disc 32, four rolling bearings II 31, shaft shoulder retainer 30, bolt II 29, etc. The structure of vibrating disc 32 is a square frame 35, four longitudinal angle steels 33 are welded on the bottom of frame 35, four wheel shafts 34 are arranged under the two side girders of frame 35, four rolling bearings II 31 are equipped on four wheel shafts 34, and are axially locked by shaft shoulder retainer 30 and bolt II 29.
[0032] Example 5: According to example 1, the structure of the material rolling box 11 is that: in the U-shaped wall plate 38, a row of spaces are formed by a plurality of spacing plates 36, the planar size specification of each space is that the length is greater than 10mm of the children's toy plate 10, and the width is not greater than 1 / 2 of the length of the space, the bottom plate 37 is arranged at the middle part of the bottom of the space, the length dimension of the bottom plate 37 is 1 / 3 of the length dimension of the space, and the two sides of the bottom plate are empty.
[0033] Example 6: According to example 1, the arrangement box 39 is a U-shaped long hopper, the length and width dimensions are slightly larger than the length and width dimensions of the material rolling box 11, and the height dimension is slightly lower than the height dimension of the material rolling box 11. The arrangement box 39 is used to connect the material rolling process and the subsequent packaging process. After the material rolling is completed, the material rolling box 11 is inverted and inserted into the arrangement box 39, and then the material rolling box is pulled out. The children's toy plate 40 is inverted into the arrangement box 39 to facilitate taking.
[0034] The method of the present application for straightening the child toy plates is as follows: the child toy plates to be straightened are placed in the vibrating tray 32 and arranged on the sieve hole plane formed by the empty spaces of the straightening box 11. The pulley I 3 on the motor 2 is connected to the pulley II 20 on the eccentric mechanism 5 by the V-belt 4, which drives the eccentric shaft 22 to rotate. The eccentric shaft 22 pushes the bearing sleeve 24 to move back and forth along the longitudinal direction through the rolling bearing I 23, forming the vibration stroke of the vibrating tray mechanism 10. The vibration frequency is 7.5 Hz and the amplitude is 15 mm. Under the action of the vibration force, the child toy plates 40 stacked on the sieve hole plane formed by the empty spaces of the straightening box 11 in the vibrating tray 32 fall into the empty spaces of the straightening box 11. The child toy plates 40 in different states enter the straightening box 11, among which the child toy plates 40 in the upright state fall from the empty space at the bottom of the straightening box 11 and land on the hopper 18 arranged on the vibrating tray support 17, then slide into the container arranged outside the vibrating tray support 17, and can be poured into the vibrating tray 32 again for straightening operation. The child toy plates 40 in the flat state enter the empty spaces of the straightening box 11 and remain in the empty spaces of the straightening box 11. Since the width of the empty spaces of the straightening box 11 is much smaller than the length of the child toy plates, the child toy plates 40 in the flat state are stacked in the length direction of the empty spaces of the straightening box 11, thereby completing the straightening process of the child toy plates 40. After the straightening process is completed, the motor 2 is turned off and the vibrating tray mechanism 10 stops vibrating. The tightening handle 14 is loosened, the straightening box 11 is taken out, and the straightening box 11 is inverted and placed in the sorting box 39. The straightened child toy plates 40 are poured into the sorting box 39, and the straightened child toy plates 40 can be taken out from the sorting box 39 for subsequent packaging process.
Claims
1. A children's toy board material feeder, characterized by: The machine comprises: a frame (1), a motor (2), a pulley I (3), a V-belt (4), an eccentric wheel mechanism (5), a locking nut I (6), a push rod (7), a joint bearing assembly (8), a pin (9), a vibration plate mechanism (10), a material pushing box (11), a fastening pad (12), a locking nut I (13), a fastening handle (14), a storage box (39), etc. The frame (1) comprises an eccentric wheel bracket (15) and a vibration plate bracket (17), which are placed side by side and connected by a bolt assembly (16). The upper plane of the vibration plate bracket (17) is a square frame welded by angle steel. Four limit blocks (19) are provided on the upper plane of the vibration plate bracket (17) to form a slideway. A funnel inclined to one side is provided inside the vibration plate bracket (17); The eccentric wheel mechanism (5) is composed of: two vertical seat bearings (21), an eccentric wheel shaft (22), a rolling bearing I (23), a bearing sleeve (24), a bearing sleeve cover (25), a bolt I (26), a bearing retaining ring (27), a screw (28), a pulley II (20), etc. The two vertical seat bearings (21) are supported on both sides of the eccentric wheel shaft, the eccentric wheel is located in the middle of the eccentric wheel shaft (22), two rolling bearings I (23) are sleeved on the outer circumference of the eccentric wheel, the outer ring of the rolling bearing I (23) is sleeved with the bearing sleeve (24), the bearing sleeve cover (25) and the bearing sleeve (24) are connected with bolts to fix the axial position of the outer ring of the rolling bearing I (23), the bearing retaining ring (27) is fastened with a screw (28) to fix the axial position of the inner ring of the rolling bearing I (23), thereby fixing the axial position of the bearing sleeve (24), and the outer end of one side of the eccentric wheel shaft (22) is sleeved with a pulley II (20); The vibration disk mechanism (10) comprises: a vibration disk (32), four rolling bearings II (31), a shoulder retaining ring (30), a bolt II (29), etc. The structure of the vibration disk (32) is a square frame (35), the bottom of the frame (35) is welded with four equidistant longitudinal angle steels (33) with their corners pointing upwards, four wheel axles (34) are arranged under the longitudinal beams on both sides of the frame (35), and the four rolling bearings II (31) are mounted on the four wheel axles (34) and axially locked by the shoulder retaining ring (30) and the bolt II (29); The motor (2) is connected to the lower front side of the eccentric wheel bracket (15) by bolts, the motor (2) shaft is extended with a pulley I (3), the eccentric wheel bracket (15) is installed on the upper plane of the eccentric wheel bracket (15), the two vertical seat bearings (21) included in the eccentric wheel bracket (5) are connected to the upper plane of the eccentric wheel bracket (15) by bolts, the pulley I (3) and the pulley II (20) are connected and driven by a triangular belt (4), the bearing sleeve (24) is threadedly connected to one end of the push rod (7), the other end of the push rod (7) is threadedly connected to the joint bearing assembly (8), the locking nut I (6) locks the fixed connection between the push rod (7) and the eccentric wheel bracket (5) and the joint bearing assembly (8), the joint bearing assembly (8) is hinged to the vibration disk bracket (10) through the pin (9), the vibration disk bracket (10) is placed on the upper plane of the vibration disk bracket (17), and the four rolling bearings II ( 31) is placed in the slideway formed by the limit block (19) arranged on the plane of the vibration plate bracket (17), and two rows of multiple rows of material boxes 11 are arranged on the longitudinal angle steel (33) at the bottom of the vibration plate (32), filling the vibration plate (32) to form a sieve-like structure plane arranged in the plane of the vibration plate (32). Two fastening pads (12) are provided at the end of the arrangement of the material boxes (11), and the front side of the fastening pads (12) is in close contact with the last row of material boxes (11). ) on the rear side, and the other side of the fastening pad (12) is in close contact with the ends of the two fastening handles (14) threadedly connected to the vibration disk. When the material is smoothed, the fastening handle (14) is screwed, the fastening pad (12) is pushed, and the material box (11) in the vibration disk (32) is fixed and locked with a nut II (13). After smoothing the material, the material box (11) is turned upside down into the sorting box (39), and the smoothed children's toy board (40) is poured into the sorting box (39).
2. According to claim 1, the characteristics of the material box (11) are: its structure is: a row of spaces are formed in the material box (11) by a plurality of partition plates (36) in the U-shaped wall panel (38), and the plane size specifications of each space are: the length dimension is 10 mm greater than the length dimension of the children's toy board, the width dimension is not greater than 1 / 2 of the length dimension of the space, and a bottom plate (37) is configured in the middle part of the bottom of the space, and its length dimension is 1 / 3 of the length dimension of the space, and the two sides of the bottom plate are leaking.
3. According to claim 1, the characteristics of the storage box (39) are: its structure is a U-shaped long hopper, its internal length and width dimensions are slightly larger than the external length and width dimensions of the material box (11), and its height dimension is slightly lower than the height dimension of the material box (11), and the material box (11) can be buckled into the storage box.
4. The children's toy board straightening machine according to claim 1, wherein the straightening method is characterized by: The children's toy board (40) to be processed is placed in the vibration plate (32) and laid on the mesh-shaped plane formed by the spaces of the material box (11). The motor (2) is started, and the pulley I (3) of the motor (2) shaft extension drives the pulley II (20) configured on the eccentric wheel mechanism (5) to rotate through the V-belt (4), thereby driving the eccentric wheel shaft (22) to rotate. The eccentric wheel shaft (22) pushes the bearing sleeve (24) to reciprocate in the longitudinal direction through the rolling bearing I (23). The bearing sleeve (24) is pushed by the push rod. (7), the joint bearing assembly (8), and the pin shaft (9) push the vibration disk mechanism 10 to reciprocate, forming a vibration stroke of the vibration disk mechanism (10), with a vibration frequency of 7.5 Hz and an amplitude of 15 mm. The children's toy boards (40) stacked on the sieve-like plane formed by the spaces of the material box (11) in the vibration disk (32) fall into the spaces of the material box (11) under the action of the vibration force. The children's toy boards (40) entering the spaces of the material box are in different states, among which the children's toy boards (40) entering in an upright state are in different states from the spaces of the material box. The toy boards (40) in the bottom of the box (11) fall into the funnel (18) provided on the vibration plate support (17), and then slide into the container provided outside the vibration plate support (17). The toy boards (40) in the horizontal position and placed in the space of the material box (11) remain in the space of the material box (11). Since the width of the space of the material box (11) is less than the length of the toy boards, the toy boards (40) in the horizontal position are stacked in the space of the material box (11). The direction of placement can only be along the length direction of the space of the material box (11), thereby completing the material stripping operation of the children's toy board. After the material stripping process is completed, the motor (2) is turned off, the vibration disk mechanism (10) stops vibrating, the fastening handle (14) is loosened, and the material stripping box (11) is taken out in turn, and the material stripping box (11) is turned upside down into the sorting box (39). Then, the material stripping box (11) is pulled out, and the straightened children's toy board (40) is poured into the sorting box (39). The children's toy board (40) can be easily extracted and enter the subsequent process.