CN212019255U - Trimming machine for goods shelf layer net - Google Patents

Abstract

The utility model belongs to the technical field of the technique of goods shelves layer net processing and specifically relates to a bead cutter is used to goods shelves layer net is related to, it includes the board, sets up the punching press head on the board and drives the drive division of punching press head punching press, one side that the board is located the punching press head is provided with the mobile station, the spout has been seted up along layer net lapse side cut direction to the top surface of mobile station, it is connected with lead screw one to rotate between the wall of spout length direction both ends, the lateral wall that the mobile station is located the one end of spout is fixed with the drive a pivoted motor, the mobile station top surface is provided with threaded connection the lead screw is followed in the lump the spout bears the frame that slides, bear and be provided with the hold assembly who is used for the. The utility model discloses have and replace artifical automatic realization layer net side cut to feed, improve layer net side cut efficiency and the effect of side cut finishing precision.

Description

Trimming machine for goods shelf layer net

Technical Field

The utility model belongs to the technical field of the technique of goods shelves layer net processing and specifically relates to a goods shelves layer bead cutter for net is related to.

Background

The main composition structure of goods shelves and other products is generally a basic frame body and a plurality of layers of nets, and the layers of nets are mostly welded into a net shape by a plurality of metal wires. After welding, the ends of a plurality of metal wires are irregular, redundant parts need to be cut off, and the layer net after trimming can be welded with a frame again or directly connected with a basic frame body and the like.

Chinese patent No. CN207205126U discloses a metal net edge trimmer, which comprises a workbench and a punching mechanism, wherein the punching mechanism is positioned at the side edge of the workbench; the sliding frame is connected to the workbench in a sliding mode, two sliding chutes which are arranged in parallel are formed in the workbench, balls are arranged on the inner walls of the sliding chutes, the sliding frame comprises two sliding rods, and convex blocks are arranged on the lower portions of the sliding rods and clamped in the sliding chutes and tangent to the balls; the upper surface of the sliding rod is provided with a plurality of shockproof layers, the shockproof layers are provided with a plurality of limiting mechanisms, the punching mechanism comprises a machine table, a motor is arranged in the machine table, the motor is connected with a crank rocker, the crank rocker is connected with a punching head, and the punching head faces downwards.

The above prior art solutions have the following drawbacks: on the carriage was arranged in to the layer net that will treat the cut edge and maintain at operating personnel, need the manual work to make a round trip to promote the carriage along the spout to reciprocal to make the side of layer net cut edge through punching press mechanism, when layer net quality is bigger than normal, treat the layer net quantity of cut edge and maintain many, the operation process is especially hard, and the easy step-down of side cut efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a goods shelves layer bead cutter for net has and replaces artifical automatic realization layer net side cut to feed, improves layer net side cut efficiency and the effect of side cut finishing precision.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a goods shelves layer bead cutter for net, includes the board, sets up the punching press head on the board and drives the drive division of punching press head punching press, one side that the board is located the punching press head is provided with the mobile station, the top surface of mobile station has seted up the spout along layer net lapse side cut direction, it is connected with lead screw one to rotate between the both ends of spout, the lateral wall that the mobile station is located the one end of spout is fixed with the drive a pivoted motor, the mobile station top surface is provided with threaded connection the lead screw is followed in the lump the spout bears the frame that slides, bear and be provided with the clamping component who is used for the clamping layer net on the frame.

Through adopting above-mentioned technical scheme, operating personnel places layer net on bearing the frame, layer net is waited the limit and is aimed at the punching press head when pressing from both sides tight layer net through clamping part, start the reciprocal side cut of drive division drive punching press head, driving motor drives a screw rod and rotates simultaneously, thereby make the screw rod drive bear the frame and remove along the spout, layer net a side unnecessary part is by punching press head cutting back, operating personnel takes off layer net and changes layer net wait the limit and continue to cut edge, be favorable to replacing artifical automatic side cut that realizes layer net and feed, the efficiency of layer net side cut is improved, simultaneously, the removal mode through stabilizing electric drive replaces artifical the lapse, be favorable to reducing artifical lapse, the side cut error that side cut process layer net drunkenness caused, improve the precision that layer net was cut edge and was maintained.

The present invention may be further configured in a preferred embodiment as: the bearing frame comprises a frame body and a plurality of connecting rods connected in the frame body, a first dovetail groove is formed in the top surface of each connecting rod along the length direction of each connecting rod, a bidirectional screw rod is rotatably connected in each first dovetail groove, and each bidirectional screw rod comprises a left-handed thread section and a right-handed thread section;

the clamping part comprises a dovetail block I connected with the dovetail groove I in a sliding mode and a clamping plate fixedly connected with the side wall of the dovetail block I far away from the dovetail groove I, and the left-handed thread section and the right-handed thread section are respectively in threaded connection with the dovetail block I and the clamping plate.

Through adopting above-mentioned technical scheme, operating personnel places the layer net and bears by the framework in the framework, and a plurality of splint pass the net of layer net, rotate two-way lead screw, and splint on the left-handed thread section on the single two-way lead screw and the right-handed thread section rely on respective dovetail block one to move along the length direction of two-way lead screw in opposite directions or opposite directions to taut relatively or support tight layer net, be favorable to the tight layer net of quick clamp, improve the stability of layer net removal side cut in-process.

The present invention may be further configured in a preferred embodiment as: the bearing frame is located on the side wall of one end, far away from the machine table, of the dovetail groove, and an adjusting hand wheel is fixedly connected with the bidirectional screw rod in the same axial center mode.

By adopting the technical scheme, when two clamping plates on a single bidirectional screw rod need to be adjusted, an operator only needs a forward rotation or reverse rotation hand wheel to drive the double-wire screw rod to rotate, so that the relative distance between the two clamping plates of the single bidirectional screw rod can be quickly adjusted, and the efficiency of adjusting the two opposite clamping plates is improved.

The present invention may be further configured in a preferred embodiment as: elastic clamping pads are respectively arranged on the opposite surfaces of the clamping plates positioned on the left-handed thread section and the right-handed thread section.

Through adopting above-mentioned technical scheme, when two relative splint centre gripping layer nets, the elasticity clamp pad increases the frictional force of splint to layer net on the one hand, improves the effect of splint centre gripping layer net, and on the other hand, the elasticity clamp pad reduces the direct friction between splint and the layer net, improves the protection to layer net.

The present invention may be further configured in a preferred embodiment as: the bottom surface of the mobile station is provided with a transverse moving table, a dovetail groove II is formed in the transverse moving table and perpendicular to the length direction of the sliding groove, and a dovetail block II connected with the dovetail groove II in a sliding mode is fixed to the bottom wall of the mobile station.

By adopting the technical scheme, after the layer net is placed on the bearing frame, the layer net is subjected to edge cutting and is not aligned with the stamping head, and at the moment, an operator can push the mobile station along the two length directions of the dovetail groove, so that the position of the layer net subjected to edge cutting and the stamping head is adjusted, and the flexibility of the layer net subjected to edge cutting and butt joint with the stamping head is improved.

The present invention may be further configured in a preferred embodiment as: and a second screw rod is rotatably connected in the second dovetail groove along the length direction of the second dovetail groove, the second dovetail block is in threaded connection with the second screw rod, and a second motor for driving the second screw rod to rotate is fixed on the side wall of one end, away from the machine table, of the second dovetail groove.

By adopting the technical scheme, when the alignment layer net is required to be adjusted to treat trimming and punching heads, the second operating personnel drive the second screw rod to rotate, so that the second screw rod drives the second dovetail block to move along the second dovetail groove, the moving of the moving platform along the second dovetail groove automatically is facilitated, manpower waste is reduced, and the moving convenience of the moving platform is improved.

The present invention may be further configured in a preferred embodiment as: the bottom surface of the transverse moving table is provided with a lifting table, the top surface of the lifting table is fixedly provided with a plurality of motors III, the output ends of the motors III are vertically upward and are fixedly connected with screw rods III coaxially, and the bottom wall of the transverse moving table is provided with threaded holes in threaded connection with the screw rods III.

Through adopting above-mentioned technical scheme, place layer net back on bearing the frame when operating personnel, layer net treats that the side cut height is less than or is higher than the punching press end of punching press head, and operating personnel drives the three synchronous rotations of a plurality of motors to drive the lead screw three and rotate and follow the setting height of vertical direction adjustment layer net, be favorable to improving the flexibility that layer net placed height control.

The present invention may be further configured in a preferred embodiment as: and the four corners of the top surface of the transverse moving table are respectively provided with a placement groove, and the motor III is fixed in the placement grooves.

Through adopting above-mentioned technical scheme, operating personnel installs four three motors to the arrangement inslot respectively, is favorable to improving the stability that three motors settled and born the weight of sideslip platform and top constitution, makes things convenient for operating personnel's maintenance motor three simultaneously.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the laminated net is placed on the bearing frame by an operator and clamped by the clamping part, the driving part is started to drive the punching head to cut edges downwards in a reciprocating mode, the driving motor drives the screw rod to rotate so as to drive the bearing frame to move along the sliding groove, after the redundant part of the laminated net to be cut is cut by the punching head, the operator takes down the laminated net and replaces the to-be-cut edge of the laminated net to continue cutting edges, the automatic realization of the cutting edge feeding of the laminated net instead of manual work is facilitated, the efficiency of the cutting edge of the laminated net is improved, the manual push is replaced by the stable electric driving moving mode, the cutting edge errors caused by the manual push and the shifting of the laminated net in the edge cutting process are facilitated to be reduced;

2. when an operator rotates a single bidirectional screw rod, the clamping plates on the left-handed thread section and the right-handed thread section move in opposite directions or opposite directions along the length direction of the bidirectional screw rod by means of the dovetail blocks, so that the layer net is relatively tensioned or abutted, the layer net is favorably and quickly clamped, and the stability of the layer net in the moving and trimming process is improved;

3. an operator drives the second screw rod to rotate so as to drive the second dovetail block to move along the second dovetail groove, so that the mobile station automatically moves along the second dovetail groove to adjust the alignment layer net to be trimmed and the punching head, manpower waste is reduced, and the convenience of moving and adjusting the mobile station is improved.

Drawings

Fig. 1 is a schematic structural view of the whole arrangement of the layered net and the edge trimmer in this embodiment.

Fig. 2 is a partially broken sectional view for embodying the slider, the slide groove, the first screw rod, the first motor, the second screw rod, and the second dovetail groove in this embodiment.

FIG. 3 is a partial sectional view of the embodiment for embodying the first dovetail groove, the first dovetail block, the clamping block, the elastic clamping pad and the bidirectional screw.

Fig. 4 is a partial sectional view of the second dovetail block according to the present embodiment.

Fig. 5 is a partial sectional view showing the installation groove and the screw hole in the present embodiment.

In the figure, 1, a machine; 11. punching a head; 12. a drive section; 2. a mobile station; 21. a chute; 22. a first screw rod; 23. A first motor; 24. a dovetail block II; 3. a carrier; 31. a frame body; 32. a connecting rod; 321. a first dovetail groove; 33. a bidirectional screw rod; 331. a left-hand threaded segment; 332. a right-handed thread segment; 34. a splint; 341. a dovetail block I; 35. an elastic clip pad; 36. adjusting a hand wheel; 38. a slider; 4. a traverse table; 41. a second dovetail groove; 42. a second screw rod; 43. a second motor; 44. A threaded hole; 5. a lifting platform; 51. a placing groove; 52. a third motor; 53. a third screw rod; 6. and (4) layer networking.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, for the utility model discloses a goods shelves layer bead cutter for net, including board 1 with fix at 1 top surface of board and can follow vertical direction and make reciprocating die-cut motion's punching press head 11, board 1 embeds has drive punching press head 11 to make punching press motion's drive part 12, punching press head 11 and drive part 12 theory of operation do not all have prior art, no longer describe herein. The left side that board 1 is located stamping head 11 has upwards set gradually elevating platform 5 by ground, sideslip platform 4 by 5 uplifts of elevating platform and along 4 lateral motion's of sideslip platform moving table 2, layer net 6 is arranged at moving table 2 top surfaces, operating personnel adjusts layer net 6 through 5 uplifts of adjustment elevating platform and arranges the height, rely on 4 lateral adjustment moving tables of sideslip platform 2 to wait to cut the limit with adjustment layer net 6 and stretch out the size towards stamping head 11, thereby accomplish the basic location that layer net 6 arranged behind moving table 2.

Referring to fig. 1 and 2, a pair of sliding grooves 21 is formed in the top surface of the mobile station 2 along the pushing and trimming direction of the layer net 6, a first lead screw 22 is rotatably connected between two end walls of the sliding grooves 21 in the length direction, a first motor 23 is fixed on a side wall of the mobile station 2 at one end of the sliding grooves 21, an output end of the first motor 23 is fixedly connected with the first lead screw 22 coaxially, a bearing frame 3 is arranged on the top surface of the mobile station 2, the bearing frame 3 comprises a frame body 31 and two connecting rods 32 connected between the two frame bodies 31 parallel to the length direction of the sliding grooves 21 and forming rods, a sliding block 38 connected with the sliding grooves 21 in a sliding manner is fixed on the bottom wall of the two frame bodies 31 parallel to the length direction of the sliding grooves 21 and connected with the sliding block 38 of the sliding grooves 21, the sliding block 38 is in threaded connection with the first lead screw.

Referring to fig. 3, a dovetail groove I321 is formed in the top surface of the connecting rod 32 along the length direction of the connecting rod 32, a bidirectional screw rod 33 is rotatably connected in the dovetail groove I321, the bidirectional screw rod 33 comprises a left-handed thread section 331 and a right-handed thread section 332, the left-handed thread section 331 and the right-handed thread section 332 are respectively in threaded connection with a clamping part, and the clamping part comprises a dovetail block I341 in sliding connection with the dovetail groove I321 and a clamping plate 34 fixedly connected with the top surface of the dovetail block I341; an operator places the layered net 6 on the bearing frame 3, two pairs of clamping plates 34 penetrate through grids of the layered net 6, the two-way screw rod 33 is rotated, a pair of clamping plates 34 respectively positioned on the left-handed screw thread section 331 and the right-handed screw thread section 332 on a single two-way screw rod 33 move oppositely or oppositely along the length direction of the two-way screw rod 33 by means of respective dovetail blocks 341 so as to relatively tighten or abut against the layered net 6, the layered net 6 is favorably and quickly clamped, the stability of the layered net 6 in the moving trimming process is improved, the driving part 12 is started to drive the punching head 11 to repeatedly trim downwards, meanwhile, the first driving motor 23 drives the first screw rod 22 to rotate, so that the first screw rod 22 drives the bearing layered net 6 of the bearing frame 3 to move along the sliding chute 21, after the redundant part of the to-be-trimmed edges of the layered net 6 is cut by the punching head 11, the operator takes off the layered net 6 and replaces the to-be-, the efficiency of 6 side cuts on layer net is improved, and the removal mode through stabilizing the electric drive replaces artifical the lapse simultaneously, is favorable to reducing artifical lapse, the side cut error that 6 drunkenness in side cut process layer net caused, improves the precision that 6 side cuts of layer net were maintained.

Referring to fig. 1 and 3, an outer frame wall of the frame far away from the machine table 1 and a bidirectional screw rod 33 are coaxially and fixedly connected with an adjusting hand wheel 36; when two clamping plates 34 on the single bidirectional screw rod 33 need to be adjusted, an operator only needs to rotate the hand wheel in the forward or reverse direction to drive the double-wire screw rod to rotate, so that the relative distance between the two clamping plates 34 on the single bidirectional screw rod 33 can be quickly adjusted, and the efficiency of adjusting the two opposite clamping plates 34 is improved.

Referring to fig. 3, a layer of elastic clamping pad 35 is fixed on the opposite surfaces of a pair of oppositely arranged clamping plates 34 of the left-handed thread section 331 and the right-handed thread section 332 respectively, and the elastic clamping pad 35 is made of rubber material; when two relative splint 34 centre gripping layer net 6, the elastic clamp pad 35 increases the clamping plate 34 on the one hand to the frictional force of layer net 6, improves the effect that splint 34 centre gripping layer net 6, and on the other hand, elastic clamp pad 35 reduces the direct friction between splint 34 and layer net 6, improves the protection to layer net 6.

Referring to fig. 2 and 4, a second dovetail groove 41 is formed in the traverse table 4 perpendicular to the length direction of the sliding groove 21, two dovetail grooves 41 are formed in the length direction of the sliding groove 21, a second dovetail block 24 connected with the second dovetail groove 41 in a sliding manner is fixed to the bottom wall of the moving table 2, a second screw rod 42 is rotatably connected between two end walls in the length direction of the second dovetail groove 41 in the second dovetail groove 41, the second dovetail block 24 is in threaded connection with the second screw rod 42, a second motor 43 is fixed to a side wall of the traverse table 4 at one end of the second dovetail groove 41 away from the machine table 1 (refer to fig. 1), and an output end of the second motor 43 is fixedly connected with the second; after the layer net 6 is placed on the bearing frame 3, the layer net 6 is to be cut edge and the punching head 11 are not aligned, at the moment, the second 43 of the driving motor of the operator drives the second 42 of the screw rod to rotate, so that the second 42 of the screw rod drives the second 24 of the dovetail block to move along the second 41 of the dovetail groove, thereby the position of the cut edge and the punching head 11 is to be adjusted on the layer net 6, the flexibility of the layer net 6 to be cut edge and butt joint the punching head 11 is improved, the moving platform 2 can automatically move along the second 41 of the dovetail groove through the second 43 of the motor and the second 42 of the screw rod and the second 24 of the dovetail block, the manpower waste is reduced.

Referring to fig. 1 and 5, four corners of the top surface of the lifting table 5 are respectively provided with a placing groove 51, a third motor 52 is fixed in the placing groove 51, an output end of the third motor 52 is vertically upward, an output end of the third motor 52 is coaxially and fixedly connected with a third screw rod 53, and the bottom wall of the traverse table 4 is provided with a threaded hole 44 in threaded connection with the third screw rod 53; the arrangement groove 51 is beneficial to improving the stability of arranging and bearing the traverse table 4 by the motor III 52 and the components above the traverse table, and is also convenient for an operator to overhaul the motor III 52, when the height of the edge to be cut of the layer net 6 is lower than or higher than the punching end of the punching head 11 after the operator places the layer net 6 on the bearing frame 3, the operator drives the motor III 52 to synchronously rotate, thereby driving the screw rod III 53 to rotate and adjusting the arrangement height of the layer net 6 along the vertical direction, and being beneficial to improving the flexibility of adjusting the arrangement height of the layer net 6.

The implementation principle of the embodiment is as follows: an operator places the layered net 6 on the bearing frame 3, drives the bidirectional screw rod 33 to rotate by rotating the adjusting hand wheel 36 so as to adjust the relative distance between the two pairs of clamping plates 34, thereby clamping or tensioning the layered net 6, then synchronously drives the four motors three 52 to drive the screw rod three 53 to rotate so as to adjust the height of the transverse moving table 4, so that the height of the to-be-cut edge of the layered net 6 is aligned with the punching end of the punching head 11, drives the pair of motors two 43 to drive the screw rod two 42 to rotate, thereby enabling the moving table 2 to move along the dovetail groove two 41, so that the to-be-cut edge of the layered net 6 is aligned with the punching end of the punching head 11 in the transverse direction, starts the driving part 12 to drive the punching head 11 to continuously punch the layered net 6 to be cut edge, and synchronously drives the pair of motors one 23 to drive the screw rod one 22 to rotate.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a goods shelves layer bead cutter for net, includes board (1), sets up punching press head (11) and drive punching press head (11) the drive division (12) of punching press on board (1), its characterized in that: one side that board (1) is located punching press head (11) is provided with mobile station (2), spout (21) have been seted up along layer net (6) lapse side cut direction to the top surface of mobile station (2), it is connected with lead screw (22) to rotate between spout (21) length direction both ends wall, the lateral wall that mobile station (2) is located the one end of spout (21) is fixed with the drive lead screw (22) pivoted motor (23), mobile station (2) top surface is provided with threaded connection lead screw (22) are followed spout (21) the sliding bear frame (3), bear and be provided with the clamping component who is used for clamping layer net (6) on frame (3).

2. The edge trimmer for shelf layer web according to claim 1, characterized in that: the bearing frame (3) comprises a frame body (31) and a plurality of connecting rods (32) connected in the frame body (31), a first dovetail groove (321) is formed in the top surface of each connecting rod (32) along the length direction of each connecting rod (32), a bidirectional screw rod (33) is rotatably connected in each first dovetail groove (321), and each bidirectional screw rod (33) comprises a left-handed screw thread section (331) and a right-handed screw thread section (332);

the clamping component comprises a dovetail block I (341) connected with the dovetail groove I (321) in a sliding mode and a clamping plate (34) fixedly connected with the side wall, away from the dovetail groove I (321), of the dovetail block I (341), and the left-hand thread section (331) and the right-hand thread section (332) are respectively in threaded connection with the dovetail block I (341) and the clamping plate (34).

3. The edge trimmer for shelf layer web as claimed in claim 2, wherein: the bearing frame (3) is located on the side wall of one end, away from the machine table (1), of the first dovetail groove (321) and an adjusting hand wheel (36) fixedly connected with the same axis of the bidirectional screw rod (33) in a coaxial mode.

4. The edge trimmer for shelf layer web as claimed in claim 2, wherein: elastic clamping pads (35) are respectively arranged on the opposite surfaces of the clamping plate (34) positioned on the left-handed thread section (331) and the right-handed thread section (332).

5. The edge trimmer for shelf layer web according to claim 2, 3 or 4, wherein: the bottom surface of the mobile station (2) is provided with a transverse moving table (4), a dovetail groove II (41) is formed in the transverse moving table (4) in a direction perpendicular to the length direction of the sliding groove (21), and a dovetail block II (24) connected with the dovetail groove II (41) in a sliding mode is fixed to the bottom wall of the mobile station (2).

6. The edge trimmer for shelf layer web according to claim 5, wherein: a second screw rod (42) is rotatably connected in the second dovetail groove (41) along the length direction of the second dovetail groove (41), a second dovetail block (24) is in threaded connection with the second screw rod (42), and the transverse moving table (4) is located on the side wall of one end, away from the machine table (1), of the second dovetail groove (41) and is fixed with a second motor (43) for driving the second screw rod (42) to rotate.

7. The edge trimmer for shelf layer web according to claim 5, wherein: the bottom surface of the transverse moving table (4) is provided with a lifting table (5), the top surface of the lifting table (5) is fixed with a plurality of motors III (52), the output ends of the motors III (52) are vertically upward and are fixedly connected with screw rods III (53) coaxially, and threaded holes (44) in threaded connection with the screw rods III (53) are formed in the bottom wall of the transverse moving table (4).

8. The edge trimmer for shelf layer web according to claim 7, wherein: the four corners of the top surface of the transverse moving table (4) are respectively provided with a placing groove (51), and the motor III (52) is fixed in the placing groove (51).

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