CN213381001U

CN213381001U - Numerical control machining fixing device of large-scale wood former

Info

Publication number: CN213381001U
Application number: CN202022103251.6U
Authority: CN
Inventors: 张福
Original assignee: Haicheng Huayu Wood Type Manufacturing Co ltd
Current assignee: Haicheng Huayu Wood Type Manufacturing Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-08
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a numerical control processing fixing device of a large-scale wood pattern, which comprises a workbench, wherein a transverse groove is arranged in the middle of the upper end of the workbench, a positive and negative rotating threaded rod is rotatably arranged between the left and right side walls of the inner cavity of the transverse groove, the left end of the positive and negative rotating threaded rod movably penetrates through the left side wall of the workbench, a first motor is fixedly arranged on the left side wall of the workbench, the output end of the first motor is fixedly connected with the left end of the positive and negative rotating threaded rod, the left and right sides of the outer surface of the positive and negative rotating threaded rod are both in threaded connection with a moving block, the upper end of the moving block is both fixedly provided with a support plate, grooves are arranged on the side walls close to the support plates on the left and right sides, the inner cavity of the grooves is both provided with vertical support rods in a front-back symmetrical, the problem of insecure fixation, machining precision deviation and high rejection rate is easily caused.

Description

Numerical control machining fixing device of large-scale wood former

Technical Field

The utility model relates to a wood pattern processing technology field, concrete field is a numerical control processing fixing device of large-scale wood pattern.

Background

The mould is used for getting various moulds and tools of the required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for forming articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly by changing the physical state of the formed materials, the mould is smaller and easy to fix under the general condition, but for large moulds, the mould has larger volume, more working procedures and inconvenient fixation, and the product quality is easy to influence.

The processing procedure of the wood pattern is to carry out grinding, carving and forming according to the structures of different parts, and in the processing of the large-scale wood pattern, the fixed height cannot be adjusted according to the size of the wood pattern, so that the fixation is not firm, the processing precision deviation is easy to cause, and the rejection rate is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control processing fixing device of large-scale wood former to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control machining fixing device of a large wood pattern comprises a workbench, wherein a transverse groove is formed in the middle of the upper end of the workbench, a forward and reverse rotating threaded rod is rotatably installed between the left side wall and the right side wall of an inner cavity of the transverse groove, the left end of the forward and reverse rotating threaded rod movably penetrates through the left side wall of the workbench, a first motor is fixedly installed on the left side wall of the workbench, the output end of the first motor is fixedly connected with the left end of the forward and reverse rotating threaded rod, moving blocks are respectively and fixedly connected to the left side and the right side of the outer surface of the forward and reverse rotating threaded rod in a threaded manner, a supporting plate is respectively and fixedly installed at the upper end of each moving block, grooves are respectively formed in the side walls, close to the supporting plates, on the left side and the right side, vertical supporting rods are respectively and, the gear all is located the rack inboard, the left and right side equal fixed mounting has the second motor on the lateral wall that the backup pad was kept away from mutually, the front side the output fixed connection of gear and second motor, the equal fixed mounting in one side that the second motor was kept away from to the rack has the connecting block, and the quantity of connecting block is 2, the left and right side equal fixed mounting has the clamp plate on the lateral wall that the connecting block is close to mutually, first motor and second motor all are connected with external power electricity.

Preferably, the side walls of the left and right sides, which are close to the clamping plates, are provided with anti-skid layers.

Preferably, a sliding sleeve is arranged between the rack and the vertical supporting rod.

Preferably, the width of the moving block is the same as the width of the transverse groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a numerical control processing fixing device of large-scale wood former, be equipped with positive and negative rotation threaded rod and movable block, drive the movable block motion through positive and negative rotation threaded rod, it fixes to the wooden of processing to realize the clamp plate, be equipped with gear and rack, drive rack up-and-down motion through gear revolve, drive the adjustment of clamp plate height from top to bottom promptly, the realization is fixed the wooden of not unidimensional processing, solved at present to large-scale wood former processing, can not adjust fixed height according to the size of wood former, lead to fixed insecure, easily cause the machining precision deviation, cause the problem that the rejection rate is high.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a left side view structural diagram of the support plate of the present invention.

In the figure: 1-a workbench, 2-a transverse groove, 3-a positive and negative rotation threaded rod, 4-a first motor, 5-a moving block, 6-a supporting plate, 7-a groove, 8-a vertical supporting rod, 9-a rack, 10-a gear, 11-a second motor, 12-a connecting block and 13-a clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a numerical control machining fixing device of a large-scale wood former, please refer to figure 1, comprising a workbench 1, wherein a transverse groove 2 is arranged in the middle of the upper end of the workbench 1, the transverse groove 2 is used for facilitating installation of a forward and reverse threaded rod 3, the forward and reverse threaded rod 3 is positioned in an inner cavity of the transverse groove 2, the workbench 1 can conveniently place and machine wood, and the appearance is attractive, a forward and reverse threaded rod 3 is rotatably installed between the left side wall and the right side wall of the inner cavity of the transverse groove 2, the forward and reverse threaded rod 3 is used for driving a left and right moving block 5 to move through the forward and reverse threads on the left and right sides, the left end of the forward and reverse threaded rod 3 movably penetrates through the left side wall of the workbench 1, a first motor 4 is fixedly installed on the left side wall of the workbench 1, the first motor 4 is used for providing rotating power for the forward and reverse threaded rod 3, the output, the left side and the right side of the outer surface of the positive and negative rotation threaded rod 3 are both in threaded connection with moving blocks 5, the moving blocks 5 are connected with the positive and negative rotation threaded rod 3 through threads, the moving blocks 5 on the left side and the right side move in opposite directions or move in opposite directions, so that processed wood is fixed and loosened, supporting plates 6 are fixedly arranged at the upper ends of the moving blocks 5, the supporting plates 6 play a supporting role, referring to the drawing 2, grooves 7 are formed in the side walls, close to the supporting plates 6 on the left side and the right side, the grooves 7 are used for facilitating installation of gears 10 and racks 9, vertical supporting rods 8 are symmetrically arranged in the front and back of the inner cavities of the grooves 7, the upper surfaces and the lower surfaces of the vertical supporting rods 8 and the grooves 7 are welded and connected, the supporting strength is enhanced, the vertical supporting rods 8 are used for supporting the movement of the racks 9, gears 10 are symmetrically and rotatably arranged in the middle of an inner cavity of the groove 7 in a front-back manner, the gears 10 on the front side are in meshed transmission with racks 9 on the front side, the gears 10 on the rear side are in meshed transmission with the racks 9 on the rear side, the gears 10 on the front side and the rear side are in meshed transmission with each other, the gears 10 are all positioned on the inner sides of the racks 9, the side walls, far away from the supporting plates 6 on the left side and the right side, of the left side and the right side are all fixedly provided with second motors 11, the second motors 11 are used for providing power for the gears 10 on the front side to move, the gears 10 on the front side rotate through the gears 10 on the front side and simultaneously drive the racks 9 on the front side to move up and down and drive the gears 10 on the rear side to move up and down, the gears 9 on the rear side are fixedly connected with output ends of the second motors 11, one side, far away from the second motors 11, of, drive the height from top to bottom of clamp plate 13, realize fixing the wood of the processing of equidimension not, ensure fixed firm, the mechanism is simple, and the operation of being convenient for simultaneously ensures the machining precision, improves processingquality, and equal fixed mounting has clamp plate 13 on the lateral wall that connecting block 12 on left and right sides is close to mutually, and first motor 4 and second motor 11 all are connected with external power electricity.

Particularly, the anti-slip layers are arranged on the side walls, close to the clamping plates 13 on the left side and the right side, so that the firmness of fixation is improved.

Particularly, a sliding sleeve is arranged between the rack 9 and the vertical supporting rod 8, so that friction is reduced, and the up-and-down motion is ensured to be stable.

Specifically, the width of the moving block 5 coincides with the width of the lateral groove 2.

The working principle is as follows: the utility model relates to a numerical control processing fixing device of large-scale wood former, when using this device, place workstation 1 with the wood of processing, according to the size of size, adjust the height of pinch-off blades 13, start second motor 11, the gear 10 that drives the front side rotates, the rack 9 up-and-down motion of drive front side simultaneously and the gear 10 rotation of rear side, the rack 9 of rear side carries out the up-and-down motion under the effect of rear side gear 10, the rack 9 of front and back side makes progress or downstream simultaneously, realize the adjustment of pinch-off blades 13 upper and lower height promptly, the realization is fixed the wood of not unidimensional processing, drive the motion of movable block 5 through just reversing threaded rod 3 simultaneously, fix the wood of processing through pinch-off blades 13, ensure the precision of processing, the rejection rate is reduced, and fixed firm, therefore, the clothes hanger is strong in practicability.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a numerical control processing fixing device of large-scale wooden model, includes workstation (1), its characterized in that: a transverse groove (2) is arranged in the middle of the upper end of the workbench (1), a forward and reverse threaded rod (3) is rotatably arranged between the left side wall and the right side wall of an inner cavity of the transverse groove (2), the left end of the forward and reverse threaded rod (3) movably penetrates through the left side wall of the workbench (1), a first motor (4) is fixedly arranged on the left side wall of the workbench (1), the output end of the first motor (4) is fixedly connected with the left end of the forward and reverse threaded rod (3), moving blocks (5) are in threaded connection with the left side and the right side of the outer surface of the forward and reverse threaded rod (3), a supporting plate (6) is fixedly arranged at the upper end of each moving block (5), grooves (7) are respectively arranged on the side walls, close to the supporting plates (6) on the left side and the right side, vertical supporting rods (8) are respectively arranged in the front and back symmetry manner in the, the equal front and back symmetry in inner chamber middle part of recess (7) rotates and installs gear (10), gear (10) all are located rack (9) inboard, left right side equal fixed mounting has second motor (11), front side on the lateral wall that backup pad (6) was kept away from mutually the output fixed connection of gear (10) and second motor (11), the equal fixed mounting in one side of keeping away from second motor (11) of rack (9) has connecting block (12), and the quantity of connecting block (12) is 2, left right side equal fixed mounting has clamp plate (13) on the lateral wall that connecting block (12) are close to mutually, first motor (4) and second motor (11) all are connected with external power electricity.

2. The numerical control machining fixing device of the large-scale wood former as claimed in claim 1, characterized in that: the side walls of the left and right sides, which are close to the clamping plates (13), are provided with anti-skid layers.

3. The numerical control machining fixing device of the large-scale wood former as claimed in claim 1, characterized in that: a sliding sleeve is arranged between the rack (9) and the vertical supporting rod (8).

4. The numerical control machining fixing device of the large-scale wood former as claimed in claim 1, characterized in that: the width of the moving block (5) is consistent with that of the transverse groove (2).