CN117464051A

CN117464051A - Automatic processing device and process for integrated kitchen handle

Info

Publication number: CN117464051A
Application number: CN202311695160.8A
Authority: CN
Inventors: 王明宇; 王文洪
Original assignee: Xinchang New Hongli Aluminum Industry Co ltd
Current assignee: Xinchang New Hongli Aluminum Industry Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-01-30

Abstract

The invention relates to the technical field of integrated kitchen processing technology, in particular to an automatic integrated kitchen handle processing device and process. When the existing drilling equipment is used for drilling the integrated kitchen handle, the feeding and discharging efficiency is required to be improved, and the problem that position deviation easily occurs when the clamping is unstable and drilling is likely to occur. The clamping unit, the blanking unit, the auxiliary positioning unit and the intermittent rotation unit adopted by the automatic processing device and the process for the integrated kitchen handle are matched, so that the automatic intermittent blanking effect of the integrated kitchen handle can be realized, the problem of inaccurate drilling positions caused by the position deviation of the integrated kitchen handle during drilling is avoided, the accuracy of drilling holes at the left end and the right end of the integrated kitchen handle is ensured, the blanking work is carried out while the feeding work is carried out, the feeding and the blanking are rapid and convenient, and the drilling work efficiency is effectively improved.

Description

Automatic processing device and process for integrated kitchen handle

Technical Field

The invention relates to the technical field of integrated kitchen processing technology, in particular to an automatic processing device and process for an integrated kitchen handle.

Background

The integrated kitchen handle is an important component of the integrated kitchen and is used for opening and closing the functions of a control panel, a range hood, an oven and the like of the kitchen. The kitchen range is generally made of metal or plastic, provides convenient operation functions, ensures safety of users, has durability and good appearance design, and plays an important role in improving use experience of the whole integrated kitchen range and attractive appearance of a kitchen.

Because the assembly precision of the integrated kitchen handle and the integrated kitchen is higher, the integrated kitchen handle needs to be accurately drilled after being processed and molded, and the assembly precision of the integrated kitchen handle and the integrated kitchen is ensured.

When current drilling equipment is used for drilling to integrated kitchen handle, the easy windrow of conventional transmission belt transportation mode that adopts, and it is to wait to improve to go up unloading efficiency, and because integrated kitchen handle shape is special, easily take place the problem of offset when probably having the unstable drilling of centre gripping to lead to drilling precision not high, the problem that the hole site is not right when installing integrated kitchen handle in follow-up.

Disclosure of Invention

The technical problem to be solved is that the automatic processing device and the process for the integrated kitchen handle can solve the above-mentioned problems.

According to the technical scheme, the automatic processing device for the integrated kitchen handle comprises a protection box, a support column is rotatably arranged at the bottom end in the protection box, a working round table with an arc-shaped storage groove in the middle is arranged at the upper end of the support column, an automatic feeding drill bit is arranged at the upper end of the protection box in a penetrating mode corresponding to the arc-shaped storage groove, a clamping unit for clamping the integrated kitchen handle is arranged at the upper end of the protection box, support plates which are in sliding fit with the upper end of the working round table are arranged at the left side and the right side in the protection box, a blanking unit for intermittent blanking is arranged at the upper end of the left side support plate, an auxiliary positioning unit for auxiliary clamping and material returning is arranged at the upper end of the right side support plate, and an intermittent rotating unit for driving the integrated kitchen handle to change drilling positions is arranged at the lower end of the working round table.

The clamping unit comprises a reciprocating clamping mechanism arranged at the upper end of the protection box, and an adsorption pressing mechanism is arranged at the upper end of the protection box corresponding to the middle part of the working round table.

The blanking unit is provided with pushing components with assistance-localization real-time unit symmetry, pushing components includes backup pad upper end symmetry installation's baffle of being connected in the guard box inner wall, be located left two baffles and be higher than two baffles that are located the right side, slidable mounting is provided with the pushing block between two front and back baffles, a waist-shaped spout has been seted up to the baffle downside of front side, sliding in the waist-shaped spout is provided with the slide bar that runs through in the pushing block, the end-to-end connection of slide bar has sliding connection's slide in the backup pad, and the guard box corresponds the position of slide and installs positive and negative motor through the motor cabinet, positive and negative motor's output shaft has a lead screw, a lead screw passes through threaded connection on the slide.

The adsorption compressing mechanism comprises a hard sucker, wherein the upper side of the working round table corresponds to the arc storage groove, a waist-shaped guide groove is formed in the middle of the upper end of the protection box, two baffles on the right side are corresponding to the hard sucker, a sliding sleeve is slidably mounted in the waist-shaped guide groove, a pneumatic push rod is rotatably mounted in the middle of the sliding sleeve, limiting plates are sleeved on the upper end and the lower end of the sliding sleeve, limiting plates are sleeved on the corresponding waist-shaped guide grooves, a supporting vertical plate is mounted on the left side of the limiting plates at the upper end of the protection box, and the supporting vertical plate is connected to the limiting plates on the upper side through a plurality of extension springs.

Preferably, the auxiliary positioning unit comprises a connecting rod arranged on the upper side of the left end of the right pushing block, -shaped suckers are arranged on the left end of the connecting rod corresponding to the two left baffles, a discharge hole is formed in the protection box corresponding to the two right baffles, a guide ring is arranged on the upper end in the protection box corresponding to the right pushing block, a steel wire rope is arranged in the guide ring in a sliding manner, and two ends of the steel wire rope are respectively connected to the limiting plate on the lower side and the pushing block on the right side.

Preferably, the feed unit includes the feed inlet that two baffles in the left side were seted up corresponding to upper end in the guard box, the backup pad that runs through the backup pad is installed jointly to two baffle right-hand members in the left side, the stopper is all installed at both ends about the feed inlet, a plurality of No. two waist type spouts have evenly been seted up from the top down to two stopper that are located left side baffle, a plurality of No. two waist type spouts that correspond between two baffle in the left side slidable mounting respectively have the supporting shoe, slide through the slide plate of guard box is all installed to two upper and lower supporting shoe left ends in the left side, the slide plate that runs through the backup pad is all installed to two supporting shoe right-hand members in the right side in the left side, and two supporting shoes in the left side are all connected in the backup pad through compression spring in a number, two supporting shoes that run through two waist type spouts are all installed to two supporting shoes in the upper side and lower side, the left side front end that is located left side corresponds two trapezoidal motor and install the left side opposite to extend the supporting shoe, two trapezoidal motor drive shafts are installed through two trapezoidal motor extension shafts in the left side opposite to the opposite direction, the push pedal L of extension motor is installed to two opposite the left side push plate opposite to the end, the opposite transmission shaft is installed through two trapezoidal motor extension.

Preferably, the reciprocating clamping mechanism comprises slide holes symmetrically formed in the front and back of the upper end of the protection box, an L-shaped connecting rod is arranged in the sliding block in a sliding mode, a clamping plate located between the left support plate and the right support plate is arranged at one end of the L-shaped connecting rod located in the protection box, the clamping plate is in sliding fit with the working round table, rectangular avoidance grooves are formed in the corresponding arc-shaped storage grooves at the opposite ends of the front clamping plate and the rear clamping plate, a double-shaft motor is arranged at the upper end of the protection box between the front L-shaped connecting rod and the rear L-shaped connecting rod through a motor base, two output shafts of the double-shaft motor are respectively connected with a second lead screw with opposite rotation directions, and the second lead screw is connected with the corresponding L-shaped connecting rod through threads.

Preferably, the intermittent rotation unit comprises a driven gear sleeved at the upper end of the support column, a servo motor is installed at the bottom end in the protection box through a motor base, an incomplete gear is connected with an output shaft of the servo motor, and the incomplete gear is meshed with the driven gear.

An automatic processing technology of an integrated kitchen handle is completed by adopting the automatic processing device of the integrated kitchen handle, and comprises the following steps: s1: the integrated kitchen handle is arranged on the feeding hole, the integrated kitchen handle is intermittently pushed to the arc-shaped storage groove in the middle of the working round table through the blanking unit, and the integrated kitchen handle is positioned and clamped through the clamping unit under the cooperation of the auxiliary positioning unit, so that the functions of automatic intermittent blanking and clamping and fastening of the integrated kitchen handle are realized.

S2: after one end of the integrated kitchen handle is drilled by the automatic feeding drill, the automatic feeding drill is driven to change the drilling position by the intermittent rotating unit, so that the drilling processing work of the integrated kitchen handle can be completed.

S3: the auxiliary positioning unit is matched with the adsorption pressing mechanism, so that the integrated kitchen handle for completing drilling processing is pushed out of the protection box through the discharge hole.

The automatic processing device and the process for the integrated kitchen handle have the beneficial effects that 1. The blanking unit adopted by the automatic processing device and the process for the integrated kitchen handle can realize the effect of automatic intermittent blanking of the integrated kitchen handle, avoid the problem that a conventional conveying belt conveying mode is easy to stack, and effectively improve the feeding and blanking efficiency.

2. The auxiliary positioning unit is matched with the clamping unit, the integrated kitchen handle can be accurately driven to the clamping area in a mode of adsorbing and guiding the integrated kitchen handle, and the integrated kitchen handle is limited, fixed and clamped in a mode of front-back clamping and pressing down and fastening, so that the problem of inaccurate drilling position caused by position deviation of the integrated kitchen handle during drilling is avoided.

3. According to the automatic processing device and process for the integrated kitchen handle, the clamping unit, the blanking unit and the auxiliary positioning unit are matched with the intermittent rotating unit, and the auxiliary positioning unit is used for combining the feeding operation of the integrated kitchen handle to be drilled with the blanking pushing operation of the integrated kitchen handle completed by drilling, so that the feeding, the drilling and the blanking of the integrated kitchen handle are continuously carried out.

Drawings

The invention will be further described with reference to the drawings and examples.

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention (concealing the protective case cover).

Fig. 3 is a front cross-sectional view of the present invention.

Fig. 4 is an enlarged view of the present invention at X in fig. 4.

Fig. 5 is a schematic view of a partially cut-away perspective structure of a blanking unit of the present invention.

Fig. 6 is a schematic perspective view of a pushing assembly according to the present invention.

Fig. 7 is a schematic perspective view (hidden lower limit plate) of the clamping unit of the present invention.

Fig. 8 is a schematic perspective view of the intermittent rotation unit of the present invention.

In the figure: 1. a protection box; 2. a support column; 3. an arc-shaped storage tank; 4. working round table; 5. automatically feeding a drill bit; 6. a clamping unit; 61. a reciprocating clamping mechanism; 611. a slide hole; 612. an L-shaped connecting rod; 613. a clamping plate; 614. rectangular avoidance grooves; 615. a biaxial motor; 616. a second lead screw; 62. an adsorption compressing mechanism; 621. a hard suction cup; 622. a waist-shaped guide groove; 623. a sliding sleeve; 624. a pneumatic push rod; 625. a limiting plate; 626. a supporting vertical plate; 627. a tension spring; 7. a support plate; 8. a blanking unit; 81. a feed inlet; 82. an abutment plate; 83. a limiting block; 84. a second waist-shaped chute; 85. a support block; 86. a slide plate; 87. a first compression spring; 88. a semi-circular head L-shaped rod; 89. an extension plate; 90. a trapezoidal push plate; 91. a compression spring II; 92. a rotating electric machine; 93. a transmission shaft; 94. a cam; 10. an auxiliary positioning unit; 101. a connecting rod; 102. suction cups; 103. a discharge port; 104. a guide ring; 105. a wire rope; 11. an intermittent rotation unit; 111. a driven gear; 112. a servo motor; 113. an incomplete gear; 12. a pushing component; 121. a baffle; 122. the pushing block; 123. a first waist-shaped chute; 124. a slide bar; 125. a slide; 126. a forward and reverse rotation motor; 127. and a first lead screw.

Detailed Description

Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.

Referring to fig. 1-3 and 8, an automatic processing device for integrated kitchen handles comprises a protection box 1, a support column 2 is rotatably installed at the inner bottom end of the protection box 1, a working round table 4 with an arc-shaped storage groove 3 formed in the middle is installed at the upper end of the support column 2, an automatic feeding drill bit 5 is installed at the upper end of the protection box 1 in a penetrating mode corresponding to the arc-shaped storage groove 3, a clamping unit 6 for clamping the integrated kitchen handles is installed at the upper end of the protection box 1, support plates 7 which are in sliding fit with the upper ends of the working round table 4 are installed at the left side and the right side in the protection box 1, a blanking unit 8 for intermittent blanking is installed at the upper end of the left side support plate 7, an auxiliary positioning unit 10 for auxiliary clamping and returning is installed at the upper end of the right side support plate 7, and an intermittent rotating unit 11 for driving the integrated kitchen handles to change drilling positions is installed at the lower end of the working round table 4.

Referring to fig. 3 and 6, the blanking unit 8 and the auxiliary positioning unit 10 are symmetrically provided with a pushing assembly 12, the pushing assembly 12 includes a baffle 121 symmetrically installed at the upper end of the supporting plate 7 and connected to the inner wall of the protection box 1, two baffles 121 on the left side are higher than two baffles 121 on the right side, a pushing block 122 is slidably installed between the front and rear baffles 121, a first waist-shaped chute 123 is formed at the lower side of the front baffle 121, a sliding rod 124 penetrating through the pushing block 122 is slidably disposed in the first waist-shaped chute 123, the end of the sliding rod 124 is connected with a sliding seat 125 slidably connected to the supporting plate 7, a forward and backward motor 126 is installed at the position of the protection box 1 corresponding to the sliding seat 125 through a motor seat, a first lead screw 127 is connected to the output shaft of the forward and backward motor 126 through threads, and the first lead screw 127 is connected to the sliding seat 125.

Referring to fig. 3 and 5, the blanking unit 8 includes the feed inlet 81 that two baffles 121 on the left side were seted up in the upper end corresponds in the guard box 1, the left side is equipped with the support plate 82 of leaving ejection of compact height jointly in two baffles 121 right-hand member, stopper 83 is all installed at both ends about feed inlet 81, a plurality of No. two waist type spouts 84 have evenly been seted up from the top down to two baffles 121 that are located the left side, a plurality of No. two waist type spouts 84 that correspond between two baffles 121 on the left side, sliding mounting has supporting shoe 85 respectively to a plurality of No. two waist type spouts 84 that correspond between two baffles 121 on the left side, sliding plate 86 that runs through guard box 1 is all installed to the left end of two supporting shoe 85 on the left side, sliding plate 86 that runs through in the same way is installed to the right end of two supporting shoe 85 on the right side, and all install sliding plate 86 that runs through in the left side, and the left side is connected with support plate 82 through compression spring 87 on the left side, two supporting plate 85 on the left side is connected with support plate 82 through compression spring 87, two supporting plate 92 on the left side, two supporting shoe 92 and two supporting shoe 92 are installed to two supporting shoe 88 on the left side, the opposite transmission shaft 90 is installed to two supporting plate 92 on the left side, the opposite shaft end of supporting plate 92 is installed to the left side, the opposite shaft 90 is installed to left side two supporting plate 92, and the opposite end of the supporting plate 92 is installed on the left side, and the left side supporting plate 92 is connected to the left side, and is equipped with the opposite side, and is equipped with the opposite side and with the left side opposite side and left side opposite side.

The integrated kitchen handle is transported to the feeding hole 81 through the transmission equipment arranged outside, the rotating motor 92 controls the upper and lower cams 94 to rotate to drive the corresponding trapezoid pushing plates 90 to slide back and forth, the trapezoid pushing plates 90 drive the connected supporting blocks 85 to slide back and forth along the second waist-shaped sliding grooves 84 through the corresponding left and right semicircular head L-shaped rods 88, and the upper and lower pairs of supporting blocks 85 slide back and forth in an intermittent staggered way due to the opposite directions of the upper and lower cams 94, namely, when the upper and lower supporting blocks 85 are close to each other, the lower two supporting blocks 85 are mutually separated, when the left and right supporting blocks 85 are mutually separated, the integrated kitchen handle can slide down until the integrated kitchen handle intermittently falls onto the supporting plate 7, at the moment, the left pushing blocks 122 are attached to the integrated kitchen handle, the left push block 122 is driven to slide rightwards by the control of the left positive and negative rotating motor 126, until the push block 122 pushes the integrated oven handle out of the space between the left two baffles 121, after the integrated oven handle located at the bottommost part is pushed out, the left push block 122 is driven to slide leftwards by the control of the left positive and negative rotating motor 126, the upper cam 94 and the lower cam 94 are controlled to rotate by the rotating motor 92 until the upper end of the supporting plate 7 falls down the integrated oven handle again, the blanking unit 8 can realize the automatic intermittent blanking effect of the integrated oven handle, the problem that the conventional conveying belt conveying mode is prone to stacking is solved, and the feeding and blanking efficiency is effectively improved.

Referring to fig. 1-3, the clamping unit 6 includes a reciprocating clamping mechanism 61 installed at the upper end of the protection box 1, and an adsorption pressing mechanism 62 is installed at the upper end of the protection box 1 corresponding to the middle of the working round table 4.

Referring to fig. 2, 3 and 7, the reciprocating clamping mechanism 61 includes a sliding hole 611 symmetrically opened in front and back of the upper end of the protection box 1, an L-shaped connecting rod 612 is slidably disposed in the sliding hole 611, a clamping plate 613 disposed between the left and right support plates 7 is mounted at one end of the L-shaped connecting rod 612 located in the protection box 1, the clamping plate 613 is slidably attached to the working round table 4, rectangular avoidance grooves 614 are formed at opposite ends of the front and back clamping plates 613 corresponding to the arc storage grooves 3, a dual-shaft motor 615 is mounted between the front and back L-shaped connecting rods 612 at the upper end of the protection box 1 through a motor base, two output shafts of the dual-shaft motor 615 are respectively connected with a second lead screw 616 with opposite rotation directions, and the second lead screw 616 is connected to the corresponding L-shaped connecting rod 612 through threads.

Referring to fig. 3, 4 and 7, the adsorption pressing mechanism 62 includes a hard chuck 621 disposed on the upper side of the working table 4 and corresponding to the arc storage slot 3, a waist-shaped guide slot 622 is provided on the middle portion of the upper end of the protection box 1 and corresponding to the two right-side baffles 121, a sliding sleeve 623 is slidably mounted in the waist-shaped guide slot 622 and corresponding to the hard chuck 621, a pneumatic push rod 624 is rotatably mounted in the middle portion of the sliding sleeve 623, limiting plates 625 are respectively sleeved on the upper and lower ends of the sliding sleeve 623 and corresponding to the waist-shaped guide slot 622, a supporting vertical plate 626 is mounted on the left side of the limiting plates 625 at the upper end of the protection box 1, and the supporting vertical plate 626 is connected to the upper limiting plates 625 through a plurality of extension springs 627.

Referring to fig. 2 and 3, the auxiliary positioning unit 10 includes a connecting rod 101 mounted on the upper side of the left end of the pushing block 122 on the right side, -shaped suckers 102 are mounted on the left end of the connecting rod 101 corresponding to the two baffles 121 on the left side, the discharge ports 103 are formed on the protection box 1 corresponding to the two baffles 121 on the right side, a guide ring 104 is mounted on the upper end of the protection box 1 corresponding to the pushing block 122 on the right side, a steel wire rope 105 is slidably disposed in the guide ring 104, and two ends of the steel wire rope 105 are respectively connected to a limiting plate 625 on the lower side and the pushing block 122 on the right side.

When the left pushing block 122 pushes the integrated kitchen handle out of the left two baffles 121, the connected first screw rod 127 is controlled by the right forward and backward rotating motor 126 to drive the right pushing block 122 to slide leftwards until the right pushing block 122 drives the -shaped sucker 102 to move to a position overlapped with the right end of the pushed integrated kitchen handle, after the -shaped sucker 102 is controlled to adsorb and fasten the right end of the integrated kitchen handle, the connected first screw rod 127 is controlled by the left forward and backward rotating motor 126 to drive the left pushing block 122 to slide leftwards to restore the original position, the connected first screw rod 127 is controlled by the right forward and backward rotating motor 126 to drive the right pushing block 122 to slide rightwards to restore the original position, and under the action of the tensile spring 627, the right pushing block 122 pulls the pneumatic pushing rod 624 to move rightwards along the waist-shaped guide groove 622 through the steel wire rope 105, namely, the reciprocating movement process of the right pushing block 122 and the pneumatic push rod 624 is always opposite, at this time, the integrated stove handle absorbed by the -shaped sucker 102 is located right above the arc-shaped storage tank 3, and because the initial position of the pneumatic push rod 624 is also located right above the arc-shaped storage tank 3, after the right pushing block 122 slides rightwards to restore to the original position, the pneumatic push rod 624 also restores to the original position, the hard sucker 621 is controlled to absorb and fasten the integrated stove handle by controlling the hard sucker 621 to move downwards until the lower end of the integrated stove handle is attached to the arc-shaped storage tank 3, then the two front and rear L-shaped connecting rods 612 are driven by the double-shaft motor 615 to approach each other through the transmission of the two connected lead screws 616, the front and rear L-shaped connecting rods 612 drive the corresponding clamping plates 613 to approach each other until the front and rear clamping plates 613 jointly clamp the integrated stove handle located on the arc-shaped storage tank 3, at this time, the integrated kitchen handle is located in the rectangular avoidance grooves 614 of the front clamping plate 613 and the rear clamping plate 613, the automatic feeding drill bit 5 is controlled to drill the left end of the clamped integrated kitchen handle, the auxiliary positioning unit 10 is matched with the clamping unit 6, the integrated kitchen handle can be accurately driven to a clamping area through the mode of adsorbing and guiding the integrated kitchen handle, the integrated kitchen handle is limited and fixedly clamped through the front clamping and the rear clamping and the pressing fastening mode, and the problem that the position of the integrated kitchen handle is inaccurate due to the position deviation of the integrated kitchen handle during drilling is avoided.

Referring to fig. 3 and 8, the intermittent rotation unit 11 includes a driven gear 111 sleeved on the upper end of the support column 2, a servo motor 112 is installed at the inner bottom of the protection box 1 through a motor base, an incomplete gear 113 is connected to an output shaft of the servo motor 112, and the incomplete gear 113 is meshed with the driven gear 111.

An automatic processing technology of an integrated kitchen handle is completed by adopting the automatic processing device of the integrated kitchen handle, and comprises the following steps: s1: the integrated kitchen handle is arranged on the feeding hole 81, the integrated kitchen handle is intermittently pushed to the arc-shaped storage groove 3 in the middle of the working round table 4 through the blanking unit 8, specifically, the rotating motor 92 controls the upper cam 94 and the lower cam 94 to rotate so as to drive the corresponding trapezoid pushing plate 90 to slide back and forth, the trapezoid pushing plate 90 drives the connected supporting blocks 85 to slide back and forth along the second waist-shaped sliding chute 84 through the corresponding left and right half-head L-shaped rods 88, when the left and right supporting blocks 85 are far away from each other, the integrated kitchen handle can slide down until the integrated kitchen handle intermittently falls onto the supporting plate 7, at the moment, the left pushing block 122 is attached to the integrated kitchen handle, the left pushing block 122 is driven to slide right through the first lead screw 127 connected through the control of the forward and backward rotating motor 126 until the pushing block 122 pushes the integrated kitchen handle out between the left two baffles 121, after the integrated kitchen handle at the bottommost is pushed out, the right side forward and backward rotating motor 126 is used for controlling the connected first lead screw 127 to drive the right side pushing block 122 to slide leftwards until the right side pushing block 122 drives the -shaped sucker 102 to move to a position overlapped with the right end of the pushed integrated kitchen handle, after the -shaped sucker 102 is controlled to adsorb and fasten the right end of the integrated kitchen handle, the left side forward and backward rotating motor 126 is used for controlling the connected first lead screw 127 to drive the left side pushing block 122 to slide leftwards to restore the original position, the right side forward and backward rotating motor 126 is used for controlling the connected first lead screw 127 to drive the right side pushing block 122 to slide rightwards to restore the original position, the pneumatic push rod 624 also restores the original position, the hard sucker 621 is controlled to adsorb and fasten the integrated kitchen handle while controlling the hard sucker 621 to move downwards until the lower end of the integrated kitchen handle is attached with the arc-shaped storage groove 3, the two connected lead screws 616 are controlled by the double-shaft motor 615 to drive the front and rear L-shaped connecting rods 612 to mutually approach, and the front and rear L-shaped connecting rods 612 drive the corresponding clamping plates 613 to mutually approach until the front and rear clamping plates 613 jointly clamp the integrated kitchen handle positioned on the arc-shaped storage groove 3, and at the moment, the integrated kitchen handle is positioned in the rectangular avoidance grooves 614 of the front and rear clamping plates 613; the clamping unit 6 is used for positioning and clamping the integrated kitchen handle, so that the functions of automatic intermittent blanking and clamping and fastening of the integrated kitchen handle are realized.

S2: the automatic feeding drill bit 5 is controlled to drill the left end of the clamped integrated kitchen handle, after the automatic feeding drill bit 5 drills the left end of the integrated kitchen handle, the two front and rear L-shaped connecting rods 612 are driven to be far away from each other through the double-shaft motor 615 control and connected screw rod 616 until the integrated kitchen handle is restored to the original position, the two front and rear L-shaped connecting rods 612 drive the corresponding clamping plates 613 to be restored to the original position and separate from the clamped integrated kitchen handle, the incomplete gear 113 and the driven gear 111 are controlled to drive through the servo motor 112 until the working round table 4 rotates for half a circle, the effect of driving the drilling position of the integrated kitchen handle is achieved, at the moment, the pneumatic push rod 624 still controls the hard sucker 621 to adsorb and press on the corresponding integrated kitchen handle, when the working round table 4 drives the corresponding integrated kitchen handle to rotate, the pneumatic push rod 624 follows the corresponding integrated kitchen handle to rotate under the action of the sliding sleeve, after the integrated kitchen handle is converted into the drilling position, the two front and rear L-shaped connecting rods 612 are driven to be close to each other through the double-shaft motor 615 control and connected screw rod 616 until the two front and rear L-shaped connecting rods 612 are driven to be close to each other until the corresponding clamping plates 613 are close to each other, and the two front and the clamping plates 613 are jointly located on the arc-shaped clamping plates 3 and are controlled to clamp the integrated kitchen handle, and the drill bit is clamped on the integrated kitchen handle 5, and the integrated kitchen handle is clamped and clamped on the integrated kitchen handle 3.

S3: when the left end and the right end of the clamped integrated kitchen handle are drilled, the two L-shaped connecting rods 612 are driven to move away from each other until the clamping plates 613 are restored to the original positions by controlling the two connected lead screws 616 through the double-shaft motor 615, the corresponding clamping plates 613 are driven to be separated from the clamped integrated kitchen handle by the front and the rear L-shaped connecting rods 612, the adsorbed integrated kitchen handle is driven to move upwards to the position corresponding to the upper end of the supporting plate 7 by controlling the hard sucker 621 through the pneumatic push rod 624, the left push block 122 is driven to slide rightwards by controlling the connected lead screw 127 through the left forward and backward rotating motor 126, the right push block 122 is driven to slide leftwards by controlling the connected lead screw 127 through the right forward and backward rotating motor 126 until the right push block 122 drives the -shaped sucker 102 to move to the position overlapped with the right end of the pushed integrated kitchen handle, the control -shaped sucker 102 moves left to adsorb and fasten the integrated kitchen handle, at this time, under the action of the tension spring 627, the right pushing block 122 pulls the pneumatic push rod 624 to slide rightwards along the waist-shaped guide groove 622 to the rightmost end through the steel wire rope 105, the pneumatic push rod 624 controls the hard sucker 621 to drive the adsorbed integrated kitchen handle to move downwards to the upper end of the supporting plate 7, after the hard sucker 621 is controlled to loosen the corresponding integrated kitchen handle, the pneumatic push rod 624 controls the hard sucker 621 to move upwards until the integrated kitchen handle is restored to the original position, at this time, the lowered integrated kitchen handle is positioned at the right end of the right pushing block 122, finally, the connected first lead screw 127 is controlled to drive the left pushing block 122 to slide leftwards to restore the original position through the control of the connected first lead screw 127 to drive the right pushing block 122 to slide rightwards to restore the original position through the right positive and negative rotation motor 126, at this time, the pushing block 122 on the right pushes the integrated kitchen handle placed on the supporting plate 7 out to the discharge hole 103, the integrated kitchen handle is uniformly processed by the material receiving equipment arranged outside, and meanwhile, the pushing block 122 on the right drives the next integrated kitchen handle waiting for drilling to be directly above the arc-shaped storage groove 3, and the pneumatic push rod 624 is restored to the original position.

The integrated kitchen handle is fixedly fastened by controlling the hard suction disc 621 to move downwards, until the lower end of the integrated kitchen handle is attached to the arc storage groove 3, the two connected lead screws 616 are driven by the double-shaft motor 615 to drive the front and rear L-shaped connecting rods 612 to be close to each other, the front and rear L-shaped connecting rods 612 drive the corresponding clamping plates 613 to be close to each other until the front and rear clamping plates 613 clamp the integrated kitchen handle on the arc storage groove 3 together, so that the automatic feeding drill bit 5 can be controlled to drill the left end and the right end of the clamped integrated kitchen handle by repeating the operation, the clamping unit 6, the blanking unit 8, the auxiliary positioning unit 10 and the intermittent rotation unit 11 are matched, the feeding operation of the integrated kitchen handle to be drilled and the discharging pushing operation of the integrated kitchen handle completed by the drilling are combined through the auxiliary positioning unit 10, the feeding operation, the drilling operation and the blanking of the integrated kitchen handle can be continuously performed, the drilling operation can be sequentially performed on the left end and the right end of the integrated kitchen handle, the drilling operation of the left end and the right end of the integrated kitchen handle can be ensured, the feeding operation can be performed simultaneously, the feeding operation can be performed, and the drilling operation is fast, and the efficiency can be improved.

In the description of the embodiments of the present invention, it should be noted that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality", "a plurality of groups" is two or more.

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

The embodiments of the present invention are all preferred embodiments of the present invention, and are not limited in scope by the present invention, so that all equivalent changes according to the structure, shape and principle of the present invention are covered in the scope of the present invention.

Claims

1. The utility model provides an automatic processingequipment of integrated kitchen handle, includes guard box (1), its characterized in that: the automatic feeding device is characterized in that a support column (2) is rotatably arranged at the inner bottom end of the protection box (1), a working round table (4) with an arc-shaped storage groove (3) formed in the middle is arranged at the upper end of the support column (2), an automatic feeding drill bit (5) is arranged at the upper end of the protection box (1) in a penetrating mode corresponding to the arc-shaped storage groove (3), a clamping unit (6) used for clamping an integrated kitchen handle is arranged at the upper end of the protection box (1), support plates (7) which are in sliding fit with the upper end of the working round table (4) are arranged at the left side and the right side in the protection box (1), a blanking unit (8) used for intermittent blanking is arranged at the upper end of the left side support plate (7), an auxiliary positioning unit (10) used for auxiliary clamping and blanking is arranged at the upper end of the right side support plate (7), and an intermittent rotating unit (11) used for driving the integrated kitchen handle to change drilling positions is arranged at the lower end of the working round table (4);

the clamping unit (6) comprises a reciprocating clamping mechanism (61) arranged at the upper end of the protection box (1), and an adsorption compression mechanism (62) is arranged at the upper end of the protection box (1) corresponding to the middle part of the working round table (4);

the blanking unit (8) and the auxiliary positioning unit (10) are symmetrically provided with a pushing component (12), the pushing component (12) comprises a baffle (121) which is symmetrically arranged at the upper end of a supporting plate (7) and is connected to the inner wall of a protection box (1), two baffles (121) which are positioned at the left side are higher than two baffles (121) which are positioned at the right side, a pushing block (122) is slidably arranged between the front baffle and the rear baffle (121), a first waist-shaped sliding groove (123) is formed in the lower side of the front baffle (121), a sliding rod (124) penetrating through the pushing block (122) is slidably arranged in the first waist-shaped sliding groove (123), the tail end of the sliding rod (124) is connected with a sliding seat (125) which is slidably connected to the supporting plate (7), a positive and negative rotation motor (126) is arranged at the position of the protection box (1) corresponding to the sliding seat (125), a first lead screw (127) is connected to the output shaft of the positive and negative rotation motor (126), and the first lead screw (127) is connected to the sliding seat (125) through threads;

the adsorption compressing mechanism (62) comprises a hard sucker (621) arranged on the upper side of a working round table (4) and corresponding to an arc storage groove (3), a waist-shaped guide groove (622) is formed in the middle of the upper end of the protection box (1) and corresponding to two baffle plates (121) on the right side, a sliding sleeve (623) is slidably arranged in the waist-shaped guide groove (622) and corresponds to the hard sucker (621), a pneumatic push rod (624) is rotatably arranged in the middle of the sliding sleeve (623), limiting plates (625) are respectively sleeved on the upper end and the lower end of the sliding sleeve (623) and correspond to the waist-shaped guide groove (622), a supporting vertical plate (626) is arranged on the left side of the limiting plates (625) at the upper end in the protection box (1), and the supporting vertical plate (626) is connected to the limiting plates (625) on the upper side through a plurality of extension springs (627).

2. The automatic integrated kitchen handle machining device according to claim 1, wherein: the auxiliary positioning unit (10) comprises a connecting rod (101) which is arranged on the upper side of the left end of a pushing block (122) on the right side, -shaped suckers (102) are arranged on the left end of the connecting rod (101) corresponding to two baffle plates (121) on the left side, a discharge hole (103) is formed in the protection box (1) corresponding to the two baffle plates (121) on the right side, a guide ring (104) is arranged on the upper end of the protection box (1) corresponding to the pushing block (122) on the right side, a steel wire rope (105) is arranged in the guide ring (104) in a sliding mode, and two ends of the steel wire rope (105) are respectively connected to a limiting plate (625) on the lower side and the pushing block (122) on the right side.

3. The automatic integrated kitchen handle machining device according to claim 1, wherein: the blanking unit (8) comprises a feed inlet (81) formed by corresponding left two baffles (121) at the upper end in a protection box (1), abutting plates (82) with discharge height are jointly mounted at the right ends of the left two baffles (121), limiting blocks (83) are mounted at the left end and the right end of the feed inlet (81), a plurality of second waist-shaped sliding grooves (84) are uniformly formed in the left baffle (121) corresponding to the two limiting blocks (83) from top to bottom, supporting blocks (85) are respectively and slidably mounted between the left two baffles (121) corresponding to the plurality of second waist-shaped sliding grooves (84), sliding plates (86) penetrating through the protection box (1) in a sliding mode are mounted at the left ends of the left upper supporting block and the lower supporting block (85), sliding plates (86) penetrating through the abutting plates (82) in a sliding mode are mounted at the right ends of the left upper supporting block and the lower supporting block (85), the left upper supporting block and the lower supporting block (85) are connected to the protection box (1) through a compression spring (87) from top to bottom, supporting blocks (85) penetrating through the right supporting blocks (85) are connected to the right supporting blocks (85) in a sliding mode, the baffle (121) front end that is located left front side corresponds about two semicircle head L shape poles (88) and installs extension board (89), extension board (89) upper end slidable mounting has trapezoidal push pedal (90) that contradict with two semicircle head L shape poles (88), and trapezoidal push pedal (90) are connected on baffle (121) of left front side through No. two compression springs (91), rotary motor (92) are installed through the motor cabinet in left backup pad (7), output shaft of rotary motor (92) has transmission shaft (93), cam (94) are installed respectively corresponding two trapezoidal push pedal (90) in transmission shaft (93) upside, and two upper and lower cams (94) are opposite in orientation.

4. The automatic integrated kitchen handle machining device according to claim 1, wherein: the reciprocating clamping mechanism (61) comprises a sliding hole (611) symmetrically formed in the front and back of the upper end of the protection box (1), an L-shaped connecting rod (612) is arranged in the sliding hole (611) in a sliding mode, a clamping plate (613) arranged between the left supporting plate and the right supporting plate (7) is arranged at one end of the L-shaped connecting rod (612) located in the protection box (1), the clamping plate (613) is in sliding fit with the working round table (4), rectangular avoidance grooves (614) are formed in the opposite ends of the front clamping plate (613) and the rear clamping plate respectively corresponding to the arc-shaped storage grooves (3), a double-shaft motor (615) is arranged at the upper end of the protection box (1) between the front and rear L-shaped connecting rods (612) through a motor seat, two output shafts of the double-shaft motor (615) are respectively connected with a second lead screw (616) with opposite rotation directions, and the second lead screw (616) is connected to the corresponding L-shaped connecting rod (612) through threads.

5. The automatic integrated kitchen handle machining device according to claim 1, wherein: the intermittent rotation unit (11) comprises a driven gear (111) sleeved at the upper end of the support column (2), a servo motor (112) is installed at the inner bottom end of the protection box (1) through a motor base, an incomplete gear (113) is connected to an output shaft of the servo motor (112), and the incomplete gear (113) is meshed with the driven gear (111).

6. An automatic processing technology of an integrated kitchen handle, which is characterized in that the automatic processing device of the integrated kitchen handle is matched and completed by adopting the automatic processing device of the integrated kitchen handle as claimed in claim 1, comprising the following steps:

s1: the integrated kitchen handle is arranged on a feed port (81), is intermittently pushed to an arc-shaped storage groove (3) in the middle of a working round table (4) through a blanking unit (8), and is positioned and clamped through a clamping unit (6) under the cooperation of an auxiliary positioning unit (10), so that the functions of automatic intermittent blanking and clamping and fastening of the integrated kitchen handle are realized;

s2: after one end of the automatic feeding drill bit (5) drills, the intermittent rotation unit (11) drives the automatic feeding drill bit to change the drilling position, so that the drilling work of the integrated kitchen handle can be completed;

s3: the auxiliary positioning unit (10) is matched with the adsorption pressing mechanism (62), so that the integrated kitchen handle for completing drilling processing is pushed out of the protection box (1) through the discharge hole (103).