CN206680686U - A kind of single motor driving sewing machine frame cloth clamp moving mechanism - Google Patents

A kind of single motor driving sewing machine frame cloth clamp moving mechanism Download PDF

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Publication number
CN206680686U
CN206680686U CN201720262204.1U CN201720262204U CN206680686U CN 206680686 U CN206680686 U CN 206680686U CN 201720262204 U CN201720262204 U CN 201720262204U CN 206680686 U CN206680686 U CN 206680686U
Authority
CN
China
Prior art keywords
fixed
rack platen
shaft
hinged
grip block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720262204.1U
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Chinese (zh)
Inventor
叶芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Zhida Sijia Electrical and Mechanical Technology Co Ltd
Original Assignee
Foshan Zhida Sijia Electrical and Mechanical Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Zhida Sijia Electrical and Mechanical Technology Co Ltd filed Critical Foshan Zhida Sijia Electrical and Mechanical Technology Co Ltd
Priority to CN201720262204.1U priority Critical patent/CN206680686U/en
Application granted granted Critical
Publication of CN206680686U publication Critical patent/CN206680686U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of single motor driving sewing machine frame cloth clamp moving mechanism, including rack platen, the front-end and back-end of the both sides of the rack platen are respectively and fixedly provided with supporting plate, the both ends of drive screw are hinged in two supporting plates, the left end of drive screw stretches out the supporting plate in left side and is fixed with drive bevel gear, the front and rear of the left side wall of rack platen is respectively and fixedly provided with hinged block, connecting shaft is hinged in corresponding hinged block, the left side wall of rack platen is fixedly arranged in the middle of double shaft motors, two output shafts of double shaft motors are connected by shaft coupling with one end of connecting shaft, the other end of connecting shaft is fixed with driving bevel gear, driving bevel gear is meshed with corresponding drive bevel gear;It is gripped by upper grip block and lower grip block, and is promoted automatically, and it promotes efficiency high, and effect is good, greatly improves the processing efficiency of same cloth same position.

Description

A kind of single motor driving sewing machine frame cloth clamp moving mechanism
Technical field:
Sewing-machine equipment technical field is the utility model is related to, more specifically to a kind of single motor driving sewing machine machine Frame cloth clamp moving mechanism.
Background technology:
In existing electric sewer, it is necessary to which the hand steered firmly cloth of people two is promoted and sewed when it runs, hand labor Amount is big, is processed for the same position of the same cloth of batch, it is operated repeatedly, and efficiency is low.
Utility model content:
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of single motor driving sewing machine frame cloth Clamp moving mechanism, it is gripped by upper grip block and lower grip block, and is promoted automatically, and it promotes efficiency high, and effect is good, Greatly improve the processing efficiency of same cloth same position.
The utility model solve the technical problem scheme be:
A kind of single motor driving sewing machine frame cloth clamp moving mechanism, including rack platen, the rack platen The front-end and back-end of both sides are respectively and fixedly provided with supporting plate, and the both ends of drive screw are hinged in two supporting plates, a left side for drive screw The supporting plate that left side is stretched out at end is simultaneously fixed with drive bevel gear, and the front and rear of the left side wall of rack platen is respectively and fixedly provided be hinged Block, connecting shaft be hinged on corresponding in hinged block, the left side wall of rack platen is fixedly arranged in the middle of double shaft motors, it is double go out Two output shafts of axle motor are connected by shaft coupling with one end of connecting shaft, and the other end of connecting shaft is fixed with driving Bevel gear, driving bevel gear are meshed with corresponding drive bevel gear;
Movable block is screwed onto in drive screw, and the top surface of two movable blocks is respectively and fixedly provided with main connecting plate, two main connecting plates Both sides in rack platen, vertical plate, the relative wall of two vertical plates are fixed with the opposite side of two main connecting plates Bottom be fixed with lower grip block, the top of the relative wall of two vertical plates is fixed with upper backup pad, two on upper backup pad End top surface is fixed with regulation motor, and the rotary shaft of regulation motor extends downwardly from upper backup pad and is screwed onto in Adjusting bolt Adjusting screw, regulation The bottom of swivel nut is hinged on the top surface of grip block, and upper grip block is in the top of lower grip block, between two lower grip blocks The middle top surface of rack platen be fixed with level board.
The top surface of described two lower grip blocks is fixed with frictional layer, and the bottom surface of upper grip block is fixed with frictional layer.
Described two main connecting plates are in the bottom surface above the edge of rack platen and are fixed with self-lubricating layer, self-lubricating layer It is pressed against on the edge top surface of rack platen.
Wear-resistant self-lubricating layer is fixed with the two side of the rack platen, movable block is pressed against on wear-resistant self-lubricating layer.
The middle part bottom surface of the upper backup pad is fixed with multiple guide sleeves, and it is multiple vertical that the top surface of upper grip block is fixed with Post, vertical post sleeve are inserted with buffer spring, the upper end of buffer spring in corresponding guide sleeve in the central through hole of guide sleeve On the top end face for putting forth effort on the central through hole of guide sleeve, vertical post is put forth effort in the lower end of buffer spring.
Prominent effect of the present utility model is:
Compared with prior art, it is gripped by upper grip block and lower grip block, and is promoted automatically, and it promotes efficiency Height, effect is good, greatly improves the processing efficiency of same cloth same position.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial sectional view of the present utility model;
Fig. 3 is the partial structural diagram between upper grip block of the present utility model and lower grip block.
Embodiment:
Embodiment, see as shown in Figure 1 to Figure 3, a kind of single motor driving sewing machine frame cloth clamp moving mechanism, including Rack platen 10, the front-end and back-end of the both sides of the rack platen 10 are respectively and fixedly provided with supporting plate 11, the both ends of drive screw 12 It is hinged in two supporting plates 11, the left end of drive screw 12 stretches out the supporting plate 11 in left side and is fixed with drive bevel gear 121, The front and rear of the left side wall of rack platen 10 is respectively and fixedly provided with hinged block 18, and connecting shaft 19 is hinged on corresponding hinged block 18 In, the left side wall of rack platen 10 is fixedly arranged in the middle of double shaft motors 20, two outputs of double shaft motors 20 Axle is connected by shaft coupling with one end of connecting shaft 19, and the other end of connecting shaft 19 is fixed with driving bevel gear 191, driving cone Gear 191 is meshed with corresponding drive bevel gear 121;
Movable block 14 is screwed onto in drive screw 12, and the top surfaces of two movable blocks 14 is respectively and fixedly provided with main connecting plate 15, two Main connecting plate 15 is in the both sides of rack platen 10, is fixed with vertical plate 151 at the opposite side of two main connecting plates 15, two The bottom of the relative wall of vertical plate 151 is fixed with lower grip block 152, and the top of the relative wall of two vertical plates 151 is fixed There is a upper backup pad 153, the both ends top surface on upper backup pad 153 is fixed with regulation motor 154, the rotation axial direction of regulation motor 154 Lower stretching upper backup pad 153 is simultaneously screwed onto in Adjusting bolt Adjusting screw 1, and the bottom of Adjusting bolt Adjusting screw 1 is hinged on the top surface of grip block 155 On, upper grip block 155 is in the top of lower grip block 152, the middle top surface of the rack platen 10 between two lower grip blocks 152 It is fixed with level board 16.
Further, the top surface of described two lower grip blocks 152 is fixed with frictional layer 156, the bottom surface of upper grip block 155 It is fixed with frictional layer 157.
Further, described two main connecting plates 15 are in the bottom surface above the edge of rack platen 10 and are fixed with certainly Lubricating layer 158, self-lubricating layer 158 are pressed against on the edge top surface of rack platen 10.
Further, wear-resistant self-lubricating layer 17 is fixed with the two side of the rack platen 10, movable block 14 is pressed against On wear-resistant self-lubricating layer 17.
Further, the middle part bottom surface of the upper backup pad 153 is fixed with multiple guide sleeves 2, the top of upper grip block 155 Face is fixed with multiple vertical posts 3, and the vertical sleeve of post 3 is inserted with slow in corresponding guide sleeve 2 in the central through hole of guide sleeve 2 Spring 4 is rushed, the upper end of buffer spring 4 is put forth effort on the top end face of the central through hole of guide sleeve 2, and the lower end of buffer spring 4 is puted forth effort In vertical post 3.
The middle part of the vertical plate 151 has groove 159.
Groove 159 is stretched out by the unnecessary part in the both sides by cloth, then, run by regulation motor 154 so that on Grip block 155 declines so that cloth is clamped in the upper frictional layer 157 of upper grip block 155 and the frictional layer 156 of lower grip block 152 Between, run by motor 13, moving cloth, its middle part is moved to below the sewing needle of sewing machine and sewed, its It is good to automate effect, efficiency high.

Claims (5)

1. a kind of single motor driving sewing machine frame cloth clamp moving mechanism, including rack platen (10), it is characterised in that:Institute The front-end and back-end for stating the both sides of rack platen (10) are respectively and fixedly provided with supporting plate (11), and the both ends of drive screw (12) are hinged on two On individual supporting plate (11), the left end of drive screw (12) stretches out the supporting plate (11) in left side and is fixed with drive bevel gear (121), The front and rear of the left side wall of rack platen (10) is respectively and fixedly provided with hinged block (18), and connecting shaft (19) is hinged on corresponding be hinged In block (18), the left side wall of rack platen (10) is fixedly arranged in the middle of double shaft motors (20), double shaft motors (20) two output shafts are connected by shaft coupling with one end of connecting shaft (19), and the other end of connecting shaft (19) is fixed with drive Dynamic bevel gear (191), driving bevel gear (191) are meshed with corresponding drive bevel gear (121);
Movable block (14) is screwed onto in drive screw (12), and the top surface of two movable blocks (14) is respectively and fixedly provided with main connecting plate (15), Two main connecting plates (15) are in the both sides of rack platen (10), and it is vertical to be fixed with the opposite side of two main connecting plates (15) Plate (151), the bottom of the relative wall of two vertical plates (151) are fixed with lower grip block (152), two vertical plates (151) The top of relative wall is fixed with upper backup pad (153), and the both ends top surface on upper backup pad (153) is fixed with regulation motor (154), the rotary shaft of regulation motor (154) extends downwardly from upper backup pad (153) and is screwed onto in Adjusting bolt Adjusting screw (1), adjusts spiral shell The bottom of set (1) is hinged on the top surface of grip block (155), and upper grip block (155) is in the top of lower grip block (152), The middle top surface of rack platen (10) between two lower grip blocks (152) is fixed with level board (16).
A kind of 2. single motor driving sewing machine frame cloth clamp moving mechanism according to claim 1, it is characterised in that: The top surface of described two lower grip blocks (152) is fixed with frictional layer (156), and the bottom surface of upper grip block (155) is fixed with friction Layer (157).
A kind of 3. single motor driving sewing machine frame cloth clamp moving mechanism according to claim 1, it is characterised in that: Described two main connecting plates (15) are in the bottom surface above the edge of rack platen (10) and are fixed with self-lubricating layer (158), from Lubricating layer (158) is pressed against on the edge top surface of rack platen (10).
A kind of 4. single motor driving sewing machine frame cloth clamp moving mechanism according to claim 1, it is characterised in that: Wear-resistant self-lubricating layer (17) is fixed with the two side of the rack platen (10), movable block (14) is pressed against wear-resistant self-lubricating layer (17) on.
A kind of 5. single motor driving sewing machine frame cloth clamp moving mechanism according to claim 1, it is characterised in that: The middle part bottom surface of the upper backup pad (153) is fixed with multiple guide sleeves (2), and the top surface of upper grip block (155) is fixed with multiple Vertical post (3), vertical post (3) sleeve are inserted with buffering elastic in corresponding guide sleeve (2) in the central through hole of guide sleeve (2) Spring (4), the upper end of buffer spring (4) are put forth effort on the top end face of the central through hole of guide sleeve (2), the lower end of buffer spring (4) Put forth effort on vertical post (3).
CN201720262204.1U 2017-03-17 2017-03-17 A kind of single motor driving sewing machine frame cloth clamp moving mechanism Expired - Fee Related CN206680686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720262204.1U CN206680686U (en) 2017-03-17 2017-03-17 A kind of single motor driving sewing machine frame cloth clamp moving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720262204.1U CN206680686U (en) 2017-03-17 2017-03-17 A kind of single motor driving sewing machine frame cloth clamp moving mechanism

Publications (1)

Publication Number Publication Date
CN206680686U true CN206680686U (en) 2017-11-28

Family

ID=60393505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720262204.1U Expired - Fee Related CN206680686U (en) 2017-03-17 2017-03-17 A kind of single motor driving sewing machine frame cloth clamp moving mechanism

Country Status (1)

Country Link
CN (1) CN206680686U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171128

Termination date: 20180317