Mattress processing limiting device

Abstract

The utility model relates to the technical field of mattress processing, in particular to a mattress processing limiting device which comprises a workbench, a limiting mechanism, a limiting baffle, a clamping mechanism, two clamping plates, two contact plates, two limiting springs, two transmission rods, two moving blocks and two fixing plates. One end of each limiting spring is detachably connected with the corresponding clamping plate, the other end of each limiting spring is detachably connected with the corresponding contact plate, one end of each transmission rod is detachably connected with the corresponding contact plate, the other end of each transmission rod is detachably connected with the corresponding clamping plate, and each moving block is detachably connected with the corresponding transmission rod. And each fixing plate is detachably connected with the corresponding moving block, and through the structural arrangement, the problem that the mattress is prone to loosening due to the fact that the mattress cannot be well fixed through two arranged clamping fixing plates is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mattress processing, in particular to a mattress processing limiting device. Background Art

[0002] At present, when sewing a mattress, the mattress is generally placed on a sewing table for sewing, and in order to ensure that the mattress can be in the center position of the sewing table, some limiting devices are mostly used to fix it to ensure the quality of sewing. However, most of these traditional limiting devices can only limit the mattress of one size, and have high limitations in use.

[0003] To solve the above problems, the prior art patent (CN213571002U) discloses a mattress processing limit device, including a processing table; a first inner cavity, which is opened on the processing table; a one-way screw, which is rotatably mounted on the inner walls on both sides of the first inner cavity; a rotating shaft, which is arranged on one side of the processing table, and one end of the rotating shaft is fixedly connected to one end of the one-way screw; a first connecting seat, which is threadedly mounted on the one-way screw, and the top of the first connecting seat extends to the top of the processing table and is slidably connected to the top inner wall of the first inner cavity; a limit baffle, which is fixedly mounted on the first connecting seat Top; second inner cavity, the second inner cavity is opened on the processing table; bidirectional screw, the bidirectional screw is rotatably mounted on the inner walls on both sides of the second inner cavity; reduction motor, the reduction motor is fixedly mounted on one side of the processing table, and the output shaft of the reduction motor is fixedly connected to one end of the bidirectional screw; two second connecting seats, the two second connecting seats are both threadedly mounted on the bidirectional screw, the top of the second connecting seat extends to the top of the processing table and is slidably connected to the top inner wall of the second inner cavity; two clamping plates, the two clamping plates are respectively fixedly mounted on the top of the two second connecting seats; damping mechanism, the damping mechanism is arranged on the processing table. The mattress processing limit device provided by the utility model has the advantages of wide application range, adaptability to the processing of mattresses of different sizes, and easy operation.

[0004] However, in the above-mentioned prior art, the two clamping fixations cannot fix the mattress well, causing the mattress to become loose easily. Utility Model Content

[0005] The utility model aims to provide a mattress processing limiting device, which solves the technical problem that the two clamping fixations provided in the prior art cannot fix the mattress well, resulting in the mattress being easily loosened.

[0006] To achieve the above-mentioned purpose, the utility model adopts a mattress processing limit device, including a workbench, a limit mechanism, a limit baffle, a clamping mechanism, two clamping plates, two contact plates, two limit springs, two transmission rods, two moving blocks and two fixed plates, the limit mechanism is detachably connected to the workbench and is located at the right end of the workbench, the limit baffle is detachably connected to the limit mechanism and is located at one end of the limit mechanism, the clamping mechanism is detachably connected to the workbench and is located at one end of the workbench, the two clamping plates are detachably connected to the clamping mechanism and are symmetrically arranged at one end of the clamping mechanism, and each of the contact plates is detachably connected to the corresponding clamping plate and is located at one end of the corresponding clamping plate end, and passes through the clamping plate, one end of each of the limit springs is detachably connected to the corresponding clamping plate and is located inside the corresponding clamping plate, the other end of each of the limit springs is detachably connected to the corresponding contact plate and is located at one end of the corresponding contact plate, one end of each of the transmission rods is detachably connected to the corresponding contact plate and is located at one end of the corresponding contact plate, the other end of each of the transmission rods is detachably connected to the corresponding clamping plate and is located at the front end of the corresponding clamping plate, each of the moving blocks is detachably connected to the corresponding transmission rod and is located at one end of the corresponding transmission rod, and each of the fixed plates is detachably connected to the corresponding moving block and is located at one end of the corresponding moving block.

[0007] Wherein, the limiting mechanism comprises a limiting motor and a limiting screw, and the limiting screw is fixedly connected to the output end of the limiting motor.

[0008] Wherein, the clamping mechanism comprises a clamping motor and a bidirectional screw, and the bidirectional screw is fixedly connected to the output end of the clamping motor.

[0009] Each of the contact plates includes a plate and a rack, and the rack is detachably connected to the plate and is located at one end of the plate.

[0010] Each of the transmission rods includes a gear and a transmission screw, the gear cooperates with the rack, and the transmission screw is detachably connected to the gear and is located at one end of the gear.

[0011] Among them, the mattress processing limiting device also includes a placement groove, a plurality of mounting frames and a plurality of roller rods. The placement groove is fixedly connected to the workbench and is located at one end of the workbench. A plurality of mounting frames are detachably connected to the placement groove and are evenly arranged inside the placement groove. Each roller rod is detachably connected to the corresponding mounting frame and is located at one end of the corresponding mounting frame.

[0012] The utility model provides a mattress processing limit device, each of the contact plates is detachably connected to the corresponding clamping plate and is located at one end of the corresponding clamping plate and passes through the clamping plate, one end of each limit spring is detachably connected to the corresponding clamping plate and is located inside the corresponding clamping plate, the other end of each limit spring is detachably connected to the corresponding contact plate and is located at one end of the corresponding contact plate, one end of each transmission rod is detachably connected to the corresponding contact plate and is located at one end of the corresponding contact plate, the other end of each transmission rod is detachably connected to the corresponding clamping plate and is located at the front end of the corresponding clamping plate, and each moving block is detachably connected to the corresponding The transmission rod is detachably connected and located at one end of the corresponding transmission rod, each of the fixed plates is detachably connected to the corresponding moving block and located at one end of the corresponding moving block, when the contact plate touches the mattress, the two clamping plates continue to clamp the mattress, the contact plate receives the force generated by the mattress, squeezes and deforms the limit spring, and at the same time the contact plate drives the transmission rod to rotate, the transmission rod drives the moving block to move, the moving block drives the fixed plate to move downward, the fixed plate combines with the clamping plate to fix the mattress on the workbench, this method can effectively solve the problem that the two clamping fixes cannot fix the mattress well, causing the mattress to become loose easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the contact plate of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the mounting frame of the utility model.

[0018] 101-workbench, 102-limit baffle, 103-clamping plate, 104-limit spring, 105-moving block, 106-fixed plate, 107-limit motor, 108-limit screw, 109-clamping motor, 110-bidirectional screw, 111-plate, 112-rack, 113-gear, 114-transmission screw, 201-placement slot, 202-mounting frame, 203-roller. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 and Figure 2 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the contact plate of the utility model.

[0022] The utility model provides a mattress processing limiting device, comprising a workbench 101, a limiting baffle 102, a clamping plate 103, a limiting spring 104, a moving block 105, a fixing plate 106, a limiting motor 107, a limiting screw 108, a clamping motor 109, a bidirectional screw 110, a plate 111, a rack 112, a gear 113 and a transmission screw 114. The above scheme solves the problem that the two clamping fixations cannot fix the mattress well, resulting in the mattress being easy to loosen.

[0023] According to this specific embodiment, the limiting mechanism is detachably connected to the workbench 101 and is located at the right end of the workbench 101. The limiting baffle 102 is detachably connected to the limiting mechanism and is located at one end of the limiting mechanism. The clamping mechanism is detachably connected to the workbench 101 and is located at one end of the workbench 101. The two clamping plates 103 are detachably connected to the clamping mechanism and are symmetrically arranged at one end of the clamping mechanism. Each of the contact plates is detachably connected to the corresponding clamping plate 103 and is located at one end of the corresponding clamping plate 103 and passes through the clamping plate 103. One end of each of the limiting springs 104 is detachably connected to the corresponding The clamping plate 103 is detachably connected and located inside the corresponding clamping plate 103. The other end of each limit spring 104 is detachably connected to the corresponding contact plate and located at one end of the corresponding contact plate. One end of each transmission rod is detachably connected to the corresponding contact plate and located at one end of the corresponding contact plate. The other end of each transmission rod is detachably connected to the corresponding clamping plate 103 and located at the front end of the corresponding clamping plate 103. Each moving block 105 is detachably connected to the corresponding transmission rod and located at one end of the corresponding transmission rod. Each fixed plate 106 is detachably connected to the corresponding moving block 105 and located at At one end of the corresponding moving block 105, the mattress is pushed in from one side until it contacts the limiting baffle 102 and is limited. Then, the two clamping plates 103 are driven to move relative to each other through the clamping mechanism. When the contact plate contacts the mattress, the two clamping plates 103 continue to clamp the mattress. The contact plate is subjected to the force generated by the mattress to squeeze and deform the limiting spring 104. At the same time, the contact plate drives the transmission rod to rotate, and the transmission rod drives the moving block 105 to move. The moving block 105 drives the fixed plate 106 to move downward. The fixed plate 106 combines with the clamping plate 103 to fix the mattress on the workbench 101 Then, the corresponding stitching work can be carried out, and when the mattresses of different sizes are limited and clamped, the specific size between the limit baffle 102 and the center line of the workbench 101 is first calculated, and then the limit plate is driven to move to the specified position by the limit mechanism, and then the corresponding limit clamping and subsequent stitching can be carried out. After the stitching is completed, the two clamping plates 103 release the mattress. At this time, the plate 111 does not receive the force generated by the mattress, the reset spring restores its shape, and at the same time, the fixing plate 106 is moved upward by the rack 112, thereby loosening the mattress, so as to fix the mattress well and prevent it from loosening during stitching.

[0024] The limiting mechanism includes a limiting motor 107 and a limiting screw 108 . The limiting screw 108 is fixedly connected to an output end of the limiting motor 107 . The limiting motor 107 drives the limiting screw 108 to rotate.

[0025] Secondly, the clamping mechanism includes a clamping motor 109 and a bidirectional screw 110 . The bidirectional screw 110 is fixedly connected to the output end of the clamping motor 109 , and the clamping motor 109 drives the bidirectional screw 110 to rotate.

[0026] Meanwhile, each of the contact plates includes a plate 111 and a rack 112 . The rack 112 is detachably connected to the plate 111 and is located at one end of the plate 111 . The rack 112 is mounted on the plate 111 .

[0027] In addition, each transmission rod includes a gear 113 and a transmission screw 114. The gear 113 cooperates with the rack 112. The transmission screw 114 is detachably connected to the gear 113 and is located at one end of the gear 113. The rack 112 drives the gear 113 to rotate, and the gear 113 drives the transmission screw 114 to rotate.

[0028] When using the mattress processing limiting device of this embodiment, the mattress is pushed in from one side until it contacts the limiting baffle 102, and then it is limited. Then, the bidirectional screw 110 is driven to rotate by the clamping motor 109, and the bidirectional screw 110 drives the two clamping plates 103 to move relative to each other. When the plate 111 contacts the mattress, the two clamping plates 103 continue to clamp the mattress. The plate 111 is subjected to the force generated by the mattress, and the plate 111 drives the rack 112 to move, and the reset spring is squeezed and deformed. At the same time, the rack 112 drives the gear 113 to rotate, and the gear 113 drives the transmission screw 114 to rotate, and the transmission screw 114 drives the moving block 105 to move, and the moving block 105 drives the fixed The fixed plate 106 moves downward, and the fixed plate 106 combines with the clamping plate 103 to fix the mattress on the workbench 101, and then the corresponding sewing work can be carried out. When limiting and clamping mattresses of different sizes, the specific size between the limit baffle 102 and the center line of the workbench 101 is first calculated, and then the limit plate is driven to move to the specified position by the limit mechanism, and then the corresponding limit clamping and subsequent sewing can be carried out. After the sewing is completed, the two clamping plates 103 release the mattress. At this time, the plate 111 does not receive the force generated by the mattress, and the reset spring restores its shape. At the same time, the fixed plate 106 is moved upward by the rack 112, thereby loosening the mattress, so as to fix the mattress well and prevent it from loosening during sewing.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 3 and Figure 4 ,in Figure 3 It is a structural schematic diagram of the second embodiment of the utility model. Figure 4 It is a structural schematic diagram of the mounting frame of the utility model.

[0031] The utility model provides a mattress processing limiting device which also includes a placement slot 201 , a plurality of mounting frames 202 and a plurality of rolling rods 203 .

[0032] According to this specific embodiment, the placement groove 201 is fixedly connected to the workbench 101 and is located at one end of the workbench 101. A plurality of mounting frames 202 are detachably connected to the placement groove 201 and are evenly arranged inside the placement groove 201. Each roller bar 203 is detachably connected to the corresponding mounting frame 202 and is located at one end of the corresponding mounting frame 202. The placement groove 201 is arranged on the workbench 101. The roller bar 203 is installed in the placement groove 201 through the mounting frame 202. The mattress is placed on the roller bar 203 and pushed. The mattress drives the roller bar 203 to rotate on the mounting frame 202, so as to facilitate pushing the mattress.

[0033] When using the mattress processing limiting device of this embodiment, the mattress is placed on the roller 203 and pushed. The mattress drives the roller 203 to rotate on the mounting frame 202, so as to facilitate pushing the mattress.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A mattress processing limiting device, comprising a workbench, a limiting mechanism, a limiting baffle, a clamping mechanism and two clamping plates, wherein the limiting mechanism is detachably connected to the workbench and is located at the right end of the workbench, the limiting baffle is detachably connected to the limiting mechanism and is located at one end of the limiting mechanism, the clamping mechanism is detachably connected to the workbench and is located at one end of the workbench, the two clamping plates are detachably connected to the clamping mechanism and are symmetrically arranged at one end of the clamping mechanism, and characterized in that: It also includes two contact plates, two limit springs, two transmission rods, two moving blocks and two fixed plates, each of the contact plates is detachably connected to the corresponding clamping plate and is located at one end of the corresponding clamping plate and passes through the clamping plate, one end of each limit spring is detachably connected to the corresponding clamping plate and is located inside the corresponding clamping plate, the other end of each limit spring is detachably connected to the corresponding contact plate and is located at one end of the corresponding contact plate, one end of each transmission rod is detachably connected to the corresponding contact plate and is located at one end of the corresponding contact plate, the other end of each transmission rod is detachably connected to the corresponding clamping plate and is located at the front end of the corresponding clamping plate, each moving block is detachably connected to the corresponding transmission rod and is located at one end of the corresponding transmission rod, and each fixed plate is detachably connected to the corresponding moving block and is located at one end of the corresponding moving block.

2. The mattress processing limiting device according to claim 1, characterized in that: The limiting mechanism comprises a limiting motor and a limiting screw, and the limiting screw is fixedly connected to the output end of the limiting motor.

3. The mattress processing limiting device according to claim 2, characterized in that: The clamping mechanism comprises a clamping motor and a bidirectional screw, and the bidirectional screw is fixedly connected to the output end of the clamping motor.

4. The mattress processing limiting device according to claim 3, characterized in that: Each of the contact plates comprises a plate and a rack, wherein the rack is detachably connected to the plate and is located at one end of the plate.

5. The mattress processing limiting device according to claim 4, characterized in that: Each transmission rod comprises a gear and a transmission screw, the gear cooperates with the rack, and the transmission screw is detachably connected to the gear and is located at one end of the gear.

6. The mattress processing limiting device according to claim 5, characterized in that: The mattress processing limiting device also includes a placement groove, a plurality of mounting frames and a plurality of roller rods. The placement groove is fixedly connected to the workbench and is located at one end of the workbench. The plurality of mounting frames are detachably connected to the placement groove and are evenly arranged inside the placement groove. Each roller rod is detachably connected to the corresponding mounting frame and is located at one end of the corresponding mounting frame.

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